Removed `uninitialized_statics` field from `Memory` struct in miri #51428

alexreg · 2018-06-08T02:49:56Z

based on #51110

alexreg · 2018-06-08T03:08:16Z

@oli-obk All tests are passing locally, just waiting on Travis here. See my message on Discord re MarkStatic, but I think this is ready to review now and merge as soon as the other PR goes through.

rust-highfive · 2018-06-08T04:12:23Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:50:11] .i..............................................................................i...................
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[00:50:34] 
[00:50:34] travis_fold:start:test_ui_nll
travis_time:start:test_ui_nll
Check compiletest suite=ui mode=ui compare_mode=nll (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
---
[00:51:27] .i..............................................................................i...................
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[00:51:48] 
[00:51:48]  finished in 74.814
[00:51:48] travis_fold:end:test_ui_nll

---
[01:02:09] ......................................................................................i.............
[01:02:15] ...............................................ii.iii...............................................
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[01:02:48] .F..................................................................................................
[01:02:55] ....................................................................................................
[01:03:02] ....................................................................................................
---
[01:04:04] failures:
[01:04:04] 
[01:04:04] ---- [compile-fail] compile-fail/issue-14227.rs stdout ----
[01:04:04] 
[01:04:04] error: /checkout/src/test/compile-fail/issue-14227.rs:16: unexpected error: '16:20: 16:26: could not evaluate static initializer [E0080]'
[01:04:04] 
[01:04:04] error: /checkout/src/test/compile-fail/issue-14227.rs:16: unexpected error: '16:1: 16:27: could not evaluate static initializer [E0080]'
[01:04:04] 
[01:04:04] error: /checkout/src/test/compile-fail/issue-14227.rs:16: expected error not found: constant evaluation error
[01:04:04] 
[01:04:04] error: 2 unexpected errors found, 1 expected errors not found
[01:04:04] status: exit code: 101
[01:04:04] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/compile-fail/issue-14227.rs" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-14227/a" "-Crpath" "-O" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-14227/auxiliary" "-A" "unused"
[01:04:04] unexpected errors (from JSON output): [
[01:04:04]     Error {
[01:04:04]   ile-fail] compile-fail/issue-28324.rs
[01:04:04] test result: FAILED. 2410 passed; 2 failed; 15 ignored; 0 measured; 0 filtered out
[01:04:04] 
[01:04:04] thread 'main' panicked at 'Some tests failed', tools/compiletest/src/main.rs:498:22
[01:04:04] 
[01:04:04] 
[01:04:04] 
[01:04:04] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/compile-fail" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "compile-fail" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-3.9/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Zunstable-options " "--target-rustcflags" "-Crpath -O -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "3.9.1\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[01:04:04] 
[01:04:04] 
[01:04:04] failed to run: /checkout/obj/build/bo
62124 ./obj/build/x86_64-unknown-linux-gnu/stage0-rustc/release

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

oli-obk · 2018-06-08T05:01:30Z

Could you also check how much of an impact this has on the miri submodule?

oli-obk

That was less fallout than I feared!

oli-obk · 2018-06-08T05:04:44Z

src/librustc_mir/interpret/memory.rs

@@ -396,26 +376,23 @@ impl<'a, 'mir, 'tcx, M: Machine<'mir, 'tcx>> Memory<'a, 'mir, 'tcx, M> {
                        MemoryKind::Machine(m) => format!(" ({:?})", m),
                    }),
                    // uninitialized static alloc?


leftover comment

oli-obk · 2018-06-08T05:06:37Z

src/librustc_mir/interpret/memory.rs

-            Some(kind @ MemoryKind::Stack) |
-            Some(kind @ MemoryKind::Machine(_)) => {
+            kind @ MemoryKind::Stack |
+            kind @ MemoryKind::Machine(_) => {
                self.alloc_map.insert(id, alloc);


I think these two maps can now be merged into one

alexreg · 2018-06-08T14:33:28Z

Could you also check how much of an impact this has on the miri submodule?

How do you mean, exactly?

alexreg · 2018-06-08T14:34:39Z

What's the Travis test failure due to, do you think? Not happening on my machine.

oli-obk · 2018-06-08T15:32:04Z

Well... I guess we first need to fix miri on nightly before it would make sense to adjust it to the changes of this PR

rust-highfive · 2018-06-08T15:32:29Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:43:38] .i..............................................................................i...................
[00:43:43] ....................................................................................................
[00:43:48] ....................................................................................................
[00:43:55] ....................................................................................................
[00:43:59] .............i.................iiiiiiiii...................................................
[00:43:59] 
[00:43:59] travis_fold:start:test_ui_nll
travis_time:start:test_ui_nll
Check compiletest suite=ui mode=ui compare_mode=nll (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
---
[00:44:50] .i..............................................................................i...................
[00:44:55] ....................................................................................................
[00:45:00] ....................................................................................................
[00:45:05] ....................................................................................................
[00:45:10] .............i.................iiiiiiiii...................................................
[00:45:10] 
[00:45:10]  finished in 70.736
[00:45:10] travis_fold:end:test_ui_nll

---
[00:54:24] ......................................................................................i.............
[00:54:30] ...............................................ii.iii...............................................
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[00:54:39] ........................i...........................................................................
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[00:54:53] ....................................................................................................
[00:54:59] .F..................................................................................................
[00:55:04] ....................................................................................................
[00:55:10] ....................................................................................................
---
[00:56:05] failures:
[00:56:05] 
[00:56:05] ---- [compile-fail] compile-fail/issue-14227.rs stdout ----
[00:56:05] 
[00:56:05] error: /checkout/src/test/compile-fail/issue-14227.rs:16: unexpected error: '16:20: 16:26: could not evaluate static initializer [E0080]'
[00:56:05] 
[00:56:05] error: /checkout/src/test/compile-fail/issue-14227.rs:16: unexpected error: '16:1: 16:27: could not evaluate static initializer [E0080]'
[00:56:05] 
[00:56:05] error: /checkout/src/test/compile-fail/issue-14227.rs:16: expected error not found: constant evaluation error
[00:56:05] 
[00:56:05] error: 2 unexpected errors found, 1 expected errors not found
[00:56:05] status: exit code: 101
[00:56:05] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/compile-fail/issue-14227.rs" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-14227/a" "-Crpath" "-O" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-14227/auxiliary" "-A" "unused"
[00:56:05] unexpected errors (from JSON output): [
[00:56:05]     Error {
[00:56:05]         line_num: 16,
[00:56:05]         kind: Some(
[00:56:05]         ),
[00:56:05]         ),
[00:56:05]         msg: "16:20: 16:26: could not evaluate static initializer [E0080]"
[00:56:05]     Error {
[00:56:05]         line_num: 16,
[00:56:05]         kind: Some(
[00:56:05]             Error
[00:56:05]             Error
[00:56:05]         ),
[00:56:05]         msg: "16:1: 16:27: could not evaluate static initializer [E0080]"
[00:56:05] ]
[00:56:05] 
[00:56:05] not found errors (from test file): [
[00:56:05]     Error {
[00:56:05]     Error {
[00:56:05]         line_num: 16,
[00:56:05]         kind: Some(
[00:56:05]             Error
[00:56:05]         ),
[00:56:05]         msg: "constant evaluation error"
[00:56:05] ]
[00:56:05] 
[00:56:05] thread '[compile-fail] compile-fail/issue-14227.rs' panicked at 'explicit panic', tools/compiletest/src/runtest.rs:1284:13
[00:56:05] note: Run with `RUST_BACKTRACE=1` for a backtrace.
[00:56:05] note: Run with `RUST_BACKTRACE=1` for a backtrace.
[00:56:05] 
[00:56:05] ---- [compile-fail] compile-fail/issue-28324.rs stdout ----
[00:56:05] 
[00:56:05] error: /checkout/src/test/compile-fail/issue-28324.rs:17: unexpected error: '17:23: 17:44: could not evaluate static initializer [E0080]'
[00:56:05] 
[00:56:05] error: /checkout/src/test/compile-fail/issue-28324.rs:17: unexpected error: '17:1: 17:45: could not evaluate static initializer [E0080]'
[00:56:05] 
[00:56:05] error: /checkout/src/test/compile-fail/issue-28324.rs:17: expected error not found: constant evaluation error
[00:56:05] 
[00:56:05] error: 2 unexpected errors found, 1 expected errors not found
[00:56:05] status: exit code: 101
[00:56:05] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/compile-fail/issue-28324.rs" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-28324/a" "-Crpath" "-O" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-28324/auxiliary" "-A" "unused"
[00:56:05] unexpected errors (from JSON output): [
[00:56:05]     Error {
[00:56:05]         line_num: 17,
[00:56:05]         kind: Some(
[00:56:05]         ),
[00:56:05]         ),
[00:56:05]         msg: "17:23: 17:44: could not evaluate static initializer [E0080]"
[00:56:05]     Error {
[00:56:05]         line_num: 17,
[00:56:05]         kind: Some(
[00:56:05]             Error
[00:56:05]             Error
[00:56:05]         ),
[00:56:05]         msg: "17:1: 17:45: could not evaluate static initializer [E0080]"
[00:56:05] ]
[00:56:05] 
[00:56:05] not found errors (from test file): [
[00:56:05]     Error {
[00:56:05]     Error {
[00:56:05]         line_num: 17,
[00:56:05]         kind: Some(
[00:56:05]             Error
[00:56:05]         ),
[00:56:05]         msg: "constant evaluation error"
[00:56:05] ]
[00:56:05] 
[00:56:05] thread '[compile-fail] compile-fail/issue-28324.rs' panicked at 'explicit panic', tools/compiletest/src/runtest.rs:1284:13
[00:56:05] 
[00:56:05] 
[00:56:05] 
[00:56:05] failures:
[00:56:05]     [compile-fail] compile-fail/issue-14227.rs
[00:56:05]     [compotstrap/debug/bootstrap test
[00:56:05] Build completed unsuccessfully in 0:14:44
[00:56:05] make: *** [check] Error 1
[00:56:05] Makefile:58: recipe for target 'check' failed

The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:0f4c3884
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

oli-obk · 2018-06-08T15:46:15Z

Not sure. Can you provide a TRACE=rustc_mir::interpret?

alexreg · 2018-06-08T16:06:51Z

@oli-obk The test passes locally though so...

alexreg · 2018-06-08T20:59:24Z

Oh, the errors are to do with tried to read foreign (extern) static messages, which is from my other PR. Let's wait until that merges, and see if they still appear. I'm not quite sure on the origin, but if a fix is needed, it's trivial (it's literally just changing the expected messages).

pietroalbini · 2018-06-18T09:21:29Z

Blocked on #51110.

alexreg · 2018-06-24T22:32:19Z

Err, looks like a transitory issue with CI.

pietroalbini · 2018-06-25T08:05:14Z

Manually restarted the build.

rust-highfive · 2018-06-25T09:09:33Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[01:00:58] ......................................................................................i.............
[01:01:04] ...............................................ii..iii..............................................
[01:01:09] ..............................................................................i.....................
[01:01:15] .......................i............................................................................
[01:01:19] ...........................................................F..................................i.....
[01:01:30] ....................................................................................................
[01:01:36] F...................................................................................................
[01:01:42] ....................................................................................................
[01:01:49] ....................................................................................................
---
[01:02:50] failures:
[01:02:50] 
[01:02:50] ---- [compile-fail] compile-fail/issue-14227.rs stdout ----
[01:02:50] 
[01:02:50] error: /checkout/src/test/compile-fail/issue-14227.rs:16: unexpected error: '16:20: 16:26: could not evaluate static initializer [E0080]'
[01:02:50] 
[01:02:50] error: /checkout/src/test/compile-fail/issue-14227.rs:16: unexpected error: '16:1: 16:27: could not evaluate static initializer [E0080]'
[01:02:50] 
[01:02:50] error: /checkout/src/test/compile-fail/issue-14227.rs:16: expected error not found: constant evaluation error
[01:02:50] 
[01:02:50] error: 2 unexpected errors found, 1 expected errors not found
[01:02:50] status: exit code: 101
[01:02:50] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/compile-fail/issue-14227.rs" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-14227/a" "-Crpath" "-O" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-14227/auxiliary" "-A" "unused"
[01:02:50] unexpected errors (from JSON output): [
[01:02:50]     Error {
[01:02:50]         line_num: 16,
[01:02:50]         kind: Some(
[01:02:50]         ),
[01:02:50]         ),
[01:02:50]         msg: "16:20: 16:26: could not evaluate static initializer [E0080]"
[01:02:50]     Error {
[01:02:50]         line_num: 16,
[01:02:50]         kind: Some(
[01:02:50]             Error
[01:02:50]             Error
[01:02:50]         ),
[01:02:50]         msg: "16:1: 16:27: could not evaluate static initializer [E0080]"
[01:02:50] ]
[01:02:50] 
[01:02:50] not found errors (from test file): [
[01:02:50]     Error {
[01:02:50]     Error {
[01:02:50]         line_num: 16,
[01:02:50]         kind: Some(
[01:02:50]             Error
[01:02:50]         ),
[01:02:50]         msg: "constant evaluation error"
[01:02:50] ]
[01:02:50] 
[01:02:50] thread '[compile-fail] compile-fail/issue-14227.rs' panicked at 'explicit panic', tools/compiletest/src/runtest.rs:1284:13
[01:02:50] note: Run with `RUST_BACKTRACE=1` for a backtrace.
[01:02:50] note: Run with `RUST_BACKTRACE=1` for a backtrace.
[01:02:50] 
[01:02:50] ---- [compile-fail] compile-fail/issue-28324.rs stdout ----
[01:02:50] 
[01:02:50] error: /checkout/src/test/compile-fail/issue-28324.rs:17: unexpected error: '17:23: 17:44: could not evaluate static initializer [E0080]'
[01:02:50] 
[01:02:50] error: /checkout/src/test/compile-fail/issue-28324.rs:17: unexpected error: '17:1: 17:45: could not evaluate static initializer [E0080]'
[01:02:50] 
[01:02:50] error: /checkout/src/test/compile-fail/issue-28324.rs:17: expected error not found: constant evaluation error
[01:02:50] 
[01:02:50] error: 2 unexpected errors found, 1 expected errors not found
[01:02:50] status: exit code: 101
[01:02:50] command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "/checkout/src/test/compile-fail/issue-28324.rs" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-Zui-testing" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-28324/a" "-Crpath" "-O" "-Zunstable-options" "-Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail/issue-28324/auxiliary" "-A" "unused"
[01:02:50] unexpected errors (from JSON output): [
[01:02:50]     Error {
[01:02:50]         line_num: 17,
[01:02:50]         kind: Some(
[01:02:50]         ),
[01:02:50]         ),
[01:02:50]         msg: "17:23: 17:44: could not evaluate static initializer [E0080]"
[01:02:50]     Error {
[01:02:50]         line_num: 17,
[01:02:50]         kind: Some(
[01:02:50]             Error
[01:02:50]             Error
[01:02:50]         ),
[01:02:50]         msg: "17:1: 17:45: could not evaluate static initializer [E0080]"
[01:02:50] ]
[01:02:50] 
[01:02:50] not found errors (from test file): [
[01:02:50]     Error {
[01:02:50]     Error {
[01:02:50]         line_num: 17,
[01:02:50]         kind: Some(
[01:02:50]             Error
[01:02:50]         ),
[01:02:50]         msg: "constant evaluation error"
[01:02:50] ]
[01:02:50] 
[01:02:50] thread '[compile-fail] compile-fail/issue-28324.rs' panicked at 'explicit panic', tools/compiletest/src/runtest.rs:1284:13
[01:02:50] 
---
[01:02:50] 
[01:02:50] thread 'main' panicked at 'Some tests failed', tools/compiletest/src/main.rs:498:22
[01:02:50] 
[01:02:50] 
[01:02:50] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/compiletest" "--compile-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib" "--run-lib-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "--rustc-path" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2/bin/rustc" "--src-base" "/checkout/src/test/compile-fail" "--build-base" "/checkout/obj/build/x86_64-unknown-linux-gnu/test/compile-fail" "--stage-id" "stage2-x86_64-unknown-linux-gnu" "--mode" "compile-fail" "--target" "x86_64-unknown-linux-gnu" "--host" "x86_64-unknown-linux-gnu" "--llvm-filecheck" "/usr/lib/llvm-3.9/bin/FileCheck" "--host-rustcflags" "-Crpath -O -Zunstable-options " "--target-rustcflags" "-Crpath -O -Zunstable-options  -Lnative=/checkout/obj/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "--docck-python" "/usr/bin/python2.7" "--lldb-python" "/usr/bin/python2.7" "--gdb" "/usr/bin/gdb" "--quiet" "--llvm-version" "3.9.1\n" "--system-llvm" "--cc" "" "--cxx" "" "--cflags" "" "--llvm-components" "" "--llvm-cxxflags" "" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[01:02:50] 
[01:02:50] 
[01:02:50] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test
[01:02:50] Build completed unsuccessfully in 0:15:30
[01:02:50] Build completed unsuccessfully in 0:15:30
[01:02:50] Makefile:58: recipe for target 'check' failed
[01:02:50] make: *** [check] Error 1

The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:033d7a78
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

alexreg · 2018-06-25T12:52:25Z

Okay, that’s the same error I’m getting in the PR blocking this. Looks like something changed in master with the rebase.

bors · 2018-06-29T01:13:55Z

☔ The latest upstream changes (presumably #51884) made this pull request unmergeable. Please resolve the merge conflicts.

alexreg · 2018-07-02T01:40:24Z

@oli-obk Okay, I've rebased over master now that #51110 has merged. I think we're ready to merge this too now!

@pietroalbini I don't know if you need to remove the S-blocked label for things to proceed, but this is just a heads up that it's no longer blocked.

rust-highfive · 2018-07-02T01:55:32Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:14:17]    Compiling rustc_typeck v0.0.0 (file:///checkout/src/librustc_typeck)
[00:14:17] error: unknown start of token: `
[00:14:17]   --> librustc_mir/interpret/const_eval.rs:26:41
[00:14:17]    |
[00:14:17] 26 | ||||||| parent of a2543471ec... Removed `uninitialized_statics` field from `Memory` struct in miri.
[00:14:17]    |                                         ^
[00:14:17] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[00:14:17]    |
[00:14:17] 26 | ||||||| parent of a2543471ec... Removed 'uninitialized_statics` field from `Memory` struct in miri.
[00:14:17] 
[00:14:17] error: aborting due to previous error
[00:14:17] 
[00:14:17] error: Could not compile `rustc_mir`.
[00:14:17] error: Could not compile `rustc_mir`.
[00:14:17] 
[00:14:17] Caused by:
[00:14:17]   process didn't exit successfully: `/checkout/obj/build/bootstrap/debug/rustc --crate-name rustc_mir librustc_mir/lib.rs --color always --error-format json --crate-type dylib --emit=dep-info,link -C prefer-dynamic -C opt-level=2 -C metadata=8fc603afb8ea9b13 -C extra-filename=-8fc603afb8ea9b13 --out-dir /checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps --target x86_64-unknown-linux-gnu -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/release/deps --extern arena=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libarena-d45628fe21047b42.so --extern bitflags=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbitflags-d8b3f1986e621085.rlib --extern byteorder=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbyteorder-09e9dbd1ef48ffa5.rlib --extern either=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libeither-b51deb005c05dd3b.rlib --extern graphviz=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libgraphviz-6020508f01da724d.so --extern log=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog-023d781fbd65d983.rlib --extern log_settings=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog_settings-9c861d36e123bec8.rlib --extern polonius_engine=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libpolonius_engine-2e546cbdf217aece.rlib --extern rustc=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc-1dddb0fa9d8a512f.so --extern rustc_apfloat=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_apfloat-be9737b074a8dae0.rlib --extern rustc_data_structures=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_data_structures-25582ce13d3618ea.so --extern rustc_errors=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_errors-e036f8f5b9204e52.so --extern rustc_target=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_target-066098b54e835a1f.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.rlib --extern syntax=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax-a1b02e0d020520ac.so --extern syntax_pos=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax_pos-f36f6cb494d373be.so -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/backtrace-sys-a59a4023b81a89b2/out -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/miniz-sys-ea5907e223517cf2/out` (exit code: 101)
[00:16:12] error: build failed
[00:16:12] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" " jemalloc" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "--message-format" "json"
[00:16:12] expected success, got: exit code: 101
[00:16:12] expected success, got: exit code: 101
[00:16:12] thread 'main' panicked at 'cargo must succeed', bootstrap/compile.rs:1091:9
[00:16:12] travis_fold:end:stage0-rustc

[00:16:12] travis_time:end:stage0-rustc:start=1530495875314805640,finish=1530496528904588631,duration=653589782991


[00:16:12] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:16:12] Build completed unsuccessfully in 0:11:05
[00:16:12] make: *** [all] Error 1
[00:16:12] Makefile:28: recipe for target 'all' failed
travis_time:end:1d781424:start=1530496529530720068,finish=1530496529544618279,duration=13898211
travis_fold:end:after_failure.5

Done. Your build exited with 1.

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

rust-highfive · 2018-07-02T02:43:15Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:07:55]    Compiling proc_macro v0.0.0 (file:///checkout/src/libproc_macro)
[00:08:12]    Compiling syntax_ext v0.0.0 (file:///checkout/src/libsyntax_ext)
[00:14:27]    Compiling rustc_typeck v0.0.0 (file:///checkout/src/librustc_typeck)
[00:14:27]    Compiling rustc_mir v0.0.0 (file:///checkout/src/librustc_mir)
[00:14:27] error: unknown start of token: `
[00:14:27]   --> librustc_mir/interpret/eval_context.rs:17:41
[00:14:27]    |
[00:14:27] 17 | ||||||| parent of a2543471ec... Removed `uninitialized_statics` field from `Memory` struct in miri.
[00:14:27]    |                                         ^
[00:14:27] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[00:14:27]    |
[00:14:27] 17 | ||||||| parent of a2543471ec... Removed 'uninitialized_statics` field from `Memory` struct in miri.
[00:14:27] 
[00:14:27] error: aborting due to previous error
[00:14:27] 
[00:14:27] error: Could not compile `rustc_mir`.
[00:14:27] error: Could not compile `rustc_mir`.
[00:14:27] 
[00:14:27] Caused by:
[00:14:27]   process didn't exit successfully: `/checkout/obj/build/bootstrap/debug/rustc --crate-name rustc_mir librustc_mir/lib.rs --color always --error-format json --crate-type dylib --emit=dep-info,link -C prefer-dynamic -C opt-level=2 -C metadata=8fc603afb8ea9b13 -C extra-filename=-8fc603afb8ea9b13 --out-dir /checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps --target x86_64-unknown-linux-gnu -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/release/deps --extern arena=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libarena-d45628fe21047b42.so --extern bitflags=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbitflags-d8b3f1986e621085.rlib --extern byteorder=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbyteorder-09e9dbd1ef48ffa5.rlib --extern either=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libeither-b51deb005c05dd3b.rlib --extern graphviz=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libgraphviz-6020508f01da724d.so --extern log=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog-023d781fbd65d983.rlib --extern log_settings=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog_settings-9c861d36e123bec8.rlib --extern polonius_engine=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libpolonius_engine-2e546cbdf217aece.rlib --extern rustc=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc-1dddb0fa9d8a512f.so --extern rustc_apfloat=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_apfloat-be9737b074a8dae0.rlib --extern rustc_data_structures=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_data_structures-25582ce13d3618ea.so --extern rustc_errors=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_errors-e036f8f5b9204e52.so --extern rustc_target=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_target-066098b54e835a1f.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.rlib --extern syntax=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax-a1b02e0d020520ac.so --extern syntax_pos=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax_pos-f36f6cb494d373be.so -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/backtrace-sys-a59a4023b81a89b2/out -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/miniz-sys-ea5907e223517cf2/out` (exit code: 101)
[00:16:22] error: build failed
[00:16:22] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" " jemalloc" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "--message-format" "json"
[00:16:22] expected success, got: exit code: 101
[00:16:22] expected success, got: exit code: 101
[00:16:22] thread 'main' panicked at 'cargo must succeed', bootstrap/compile.rs:1091:9
[00:16:22] travis_fold:end:stage0-rustc

[00:16:22] travis_time:end:stage0-rustc:start=1530498741937549335,finish=1530499392256924808,duration=650319375473


[00:16:22] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:16:22] Build completed unsuccessfully in 0:11:03
[00:16:22] make: *** [all] Error 1
[00:16:22] Makefile:28: recipe for target 'all' failed
find: `/home/travis/Library/Logs/DiagnosticReports': No such file or directory
travis_time:end:23b60fbb:start=1530499392872789029,finish=1530499392878969663,duration=6180634
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_fold:start:after_failure.4
travis_time:start:05cd119e
$ head -30 ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
head: cannot open ‘./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers’ for reading: No such file or directory
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:045b92c0
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

oli-obk · 2018-07-02T06:55:20Z

src/librustc_mir/interpret/eval_context.rs

 use rustc::mir::interpret::FrameInfo;
 use syntax::codemap::{self, Span};
 use syntax::ast::Mutability;
+||||||| parent of a2543471ec... Removed `uninitialized_statics` field from `Memory` struct in miri.


rebase fallout

oli-obk · 2018-07-02T06:55:46Z

src/librustc_mir/interpret/memory.rs

 use syntax::ast::Mutability;

 use rustc_data_structures::fx::{FxHashSet, FxHashMap};
+||||||| parent of a2543471ec... Removed `uninitialized_statics` field from `Memory` struct in miri.


more rebase fallout

I fixed this though! WTF?

rust-highfive · 2018-07-02T13:23:58Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:07:23]    Compiling syntax_ext v0.0.0 (file:///checkout/src/libsyntax_ext)
[00:13:09]    Compiling rustc_mir v0.0.0 (file:///checkout/src/librustc_mir)
[00:13:09]    Compiling rustc_typeck v0.0.0 (file:///checkout/src/librustc_typeck)
[00:13:11] error[E0432]: unresolved import `rustc::middle::const_val`
[00:13:11]   --> librustc_mir/interpret/eval_context.rs:13:20
[00:13:11] 13 | use rustc::middle::const_val::FrameInfo;
[00:13:11]    |                    ^^^^^^^^^ Could not find `const_val` in `middle`
[00:13:11] 
[00:13:11] error[E0432]: unresolved import `rustc::middle::const_val`
---
[00:13:22] For more information about this error, try `rustc --explain E0432`.
[00:13:22] error: Could not compile `rustc_mir`.
[00:13:22] 
[00:13:22] Caused by:
[00:13:22]   process didn't exit successfully: `/checkout/obj/build/bootstrap/debug/rustc --crate-name rustc_mir librustc_mir/lib.rs --color always --error-format json --crate-type dylib --emit=dep-info,link -C prefer-dynamic -C opt-level=2 -C metadata=8fc603afb8ea9b13 -C extra-filename=-8fc603afb8ea9b13 --out-dir /checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps --target x86_64-unknown-linux-gnu -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/release/deps --extern arena=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libarena-d45628fe21047b42.so --extern bitflags=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbitflags-d8b3f1986e621085.rlib --extern byteorder=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbyteorder-09e9dbd1ef48ffa5.rlib --extern either=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libeither-b51deb005c05dd3b.rlib --extern graphviz=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libgraphviz-6020508f01da724d.so --extern log=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog-023d781fbd65d983.rlib --extern log_settings=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog_settings-9c861d36e123bec8.rlib --extern polonius_engine=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libpolonius_engine-2e546cbdf217aece.rlib --extern rustc=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc-1dddb0fa9d8a512f.so --extern rustc_apfloat=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_apfloat-be9737b074a8dae0.rlib --extern rustc_data_structures=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_data_structures-25582ce13d3618ea.so --extern rustc_errors=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_errors-e036f8f5b9204e52.so --extern rustc_target=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_target-066098b54e835a1f.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.rlib --extern syntax=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax-a1b02e0d020520ac.so --extern syntax_pos=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax_pos-f36f6cb494d373be.so -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/backtrace-sys-a59a4023b81a89b2/out -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/miniz-sys-ea5907e223517cf2/out` (exit code: 101)
[00:14:55] error: build failed
[00:14:55] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" " jemalloc" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "--message-format" "json"
[00:14:55] expected success, got: exit code: 101
[00:14:55] expected success, got: exit code: 101
[00:14:55] thread 'main' panicked at 'cargo must succeed', bootstrap/compile.rs:1091:9
[00:14:55] travis_fold:end:stage0-rustc

[00:14:55] travis_time:end:stage0-rustc:start=1530537235321214720,finish=1530537834235060421,duration=598913845701


[00:14:55] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:14:55] Build completed unsuccessfully in 0:10:10
[00:14:55] make: *** [all] Error 1
[00:14:55] Makefile:28: recipe for target 'all' failed
342268 ./obj/build/x86_64-unknown-linux-gnu/stage0/lib/rustlib/x86_64-unknown-linux-gnu
315036 ./src/llvm
241176 ./src/llvm-emscripten
210216 ./src/llvm/test
---
157880 ./.git/modules/src
149112 ./src/llvm-emscripten/test
143020 ./obj/build/bootstrap/debug/incremental
128512 ./obj/build/bootstrap/debug/incremental/bootstrap-146vjsckowoo9
128508 ./obj/build/bootstrap/debug/incremental/bootstrap-146vjsckowoo9/s-f2j30txesn-qmioli-3nz1e0umpw6qu
97524 ./obj/build/x86_64-unknown-linux-gnu/stage0/lib/rustlib/x86_64-unknown-linux-gnu/codegen-backends
89808 ./src/llvm/test/CodeGen
80572 ./obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu
80568 ./obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release
---
travis_time:end:388bf764:start=1530537834955028520,finish=1530537834967080419,duration=12051899
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:01e8dcae
$ head -30 ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
head: cannot open ‘./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers’ for reading: No such file or directory
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:0bb8fd4a
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

rust-highfive · 2018-07-02T14:00:00Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:12:54] For more information about this error, try `rustc --explain E0432`.
[00:12:54] error: Could not compile `rustc_mir`.
[00:12:54] 
[00:12:54] Caused by:
[00:12:54]   process didn't exit successfully: `/checkout/obj/build/bootstrap/debug/rustc --crate-name rustc_mir librustc_mir/lib.rs --color always --error-format json --crate-type dylib --emit=dep-info,link -C prefer-dynamic -C opt-level=2 -C metadata=8fc603afb8ea9b13 -C extra-filename=-8fc603afb8ea9b13 --out-dir /checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps --target x86_64-unknown-linux-gnu -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps -L dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/release/deps --extern arena=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libarena-d45628fe21047b42.so --extern bitflags=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbitflags-d8b3f1986e621085.rlib --extern byteorder=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libbyteorder-09e9dbd1ef48ffa5.rlib --extern either=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libeither-b51deb005c05dd3b.rlib --extern graphviz=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libgraphviz-6020508f01da724d.so --extern log=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog-023d781fbd65d983.rlib --extern log_settings=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/liblog_settings-9c861d36e123bec8.rlib --extern polonius_engine=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libpolonius_engine-2e546cbdf217aece.rlib --extern rustc=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc-1dddb0fa9d8a512f.so --extern rustc_apfloat=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_apfloat-be9737b074a8dae0.rlib --extern rustc_data_structures=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_data_structures-25582ce13d3618ea.so --extern rustc_errors=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_errors-e036f8f5b9204e52.so --extern rustc_target=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/librustc_target-066098b54e835a1f.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.so --extern serialize=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libserialize-05774896829b5d87.rlib --extern syntax=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax-a1b02e0d020520ac.so --extern syntax_pos=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/deps/libsyntax_pos-f36f6cb494d373be.so -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/backtrace-sys-a59a4023b81a89b2/out -L native=/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-rustc/x86_64-unknown-linux-gnu/release/build/miniz-sys-ea5907e223517cf2/out` (exit code: 101)
[00:14:22] error: build failed
[00:14:22] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" " jemalloc" "--manifest-path" "/checkout/src/rustc/Cargo.toml" "--message-format" "json"
[00:14:22] expected success, got: exit code: 101
[00:14:22] expected success, got: exit code: 101
[00:14:22] thread 'main' panicked at 'cargo must succeed', bootstrap/compile.rs:1091:9
[00:14:22] travis_fold:end:stage0-rustc

[00:14:22] travis_time:end:stage0-rustc:start=1530539421814758792,finish=1530539995872994960,duration=574058236168


[00:14:22] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:14:22] Build completed unsuccessfully in 0:09:44
[00:14:22] Makefile:28: recipe for target 'all' failed
[00:14:22] make: *** [all] Error 1

The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:18c6a13e
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
---
travis_time:end:16b7f650:start=1530539996512980982,finish=1530539996520239196,duration=7258214
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:015ca6c2
$ head -30 ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
head: cannot open ‘./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers’ for reading: No such file or directory
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:27f0860d
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

Refactored code accordingly.

oli-obk · 2018-07-02T16:20:08Z

@bors r+

bors · 2018-07-02T16:20:08Z

📌 Commit 6660c25 has been approved by oli-obk

@oli-obk

…ification, r=oli-obk Removed `uninitialized_statics` field from `Memory` struct in miri **IMPORTANT: Do not merge until rust-lang#51110 is merged** r? @oli-obk CC @eddyb

bors · 2018-07-03T02:01:56Z

⌛ Testing commit 6660c25 with merge 81d5c3e...

@oli-obk

…r=oli-obk Removed `uninitialized_statics` field from `Memory` struct in miri based on #51110 r? @oli-obk CC @eddyb

bors · 2018-07-03T04:07:57Z

☀️ Test successful - status-appveyor, status-travis
Approved by: oli-obk
Pushing 81d5c3e to master...

rust-highfive · 2018-07-03T04:09:06Z

📣 Toolstate changed by #51428!

Tested on commit 81d5c3e.
Direct link to PR: #51428

🎉 miri on windows: build-fail → test-pass.
🎉 miri on linux: build-fail → test-pass.

Tested on commit rust-lang/rust@81d5c3e. Direct link to PR: <rust-lang/rust#51428> 🎉 miri on windows: build-fail → test-pass. 🎉 miri on linux: build-fail → test-pass.

rust-highfive assigned oli-obk Jun 8, 2018

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 8, 2018

alexreg force-pushed the uninitialized-statics-simplification branch from 78469f9 to d622eb0 Compare June 8, 2018 03:06

oli-obk reviewed Jun 8, 2018

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alexreg force-pushed the uninitialized-statics-simplification branch from d622eb0 to 8544115 Compare June 8, 2018 14:34

pietroalbini added S-blocked Status: Blocked on something else such as an RFC or other implementation work. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jun 18, 2018

alexreg force-pushed the uninitialized-statics-simplification branch from 8544115 to a254347 Compare June 24, 2018 22:25

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alexreg force-pushed the uninitialized-statics-simplification branch from a254347 to 6c22f1c Compare July 2, 2018 01:37

alexreg force-pushed the uninitialized-statics-simplification branch from 6c22f1c to d610840 Compare July 2, 2018 02:25

oli-obk reviewed Jul 2, 2018

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pietroalbini added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-blocked Status: Blocked on something else such as an RFC or other implementation work. labels Jul 2, 2018

alexreg force-pushed the uninitialized-statics-simplification branch from d610840 to 505ac90 Compare July 2, 2018 13:06

alexreg force-pushed the uninitialized-statics-simplification branch from 505ac90 to 16984ed Compare July 2, 2018 13:43

Removed uninitialized_statics field from Memory struct in miri.

ea806e7

Refactored code accordingly.

alexreg force-pushed the uninitialized-statics-simplification branch from 16984ed to ea806e7 Compare July 2, 2018 14:19

Updated miri submodule.

6660c25

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Jul 2, 2018

Mark-Simulacrum mentioned this pull request Jul 2, 2018

Rollup of 12 pull requests #52001

Closed

bors added a commit that referenced this pull request Jul 3, 2018

Auto merge of #51428 - alexreg:uninitialized-statics-simplification, …

81d5c3e

…r=oli-obk Removed `uninitialized_statics` field from `Memory` struct in miri based on #51110 r? @oli-obk CC @eddyb

bors merged commit 6660c25 into rust-lang:master Jul 3, 2018

This was referenced Jul 3, 2018

Do a basic sanity check for all constant values #51361

Merged

Infinite loop detection for const evaluation #51702

Merged

Removed uninitialized_statics field from Memory struct in miri #51428

Removed uninitialized_statics field from Memory struct in miri #51428

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Removed `uninitialized_statics` field from `Memory` struct in miri #51428

Removed `uninitialized_statics` field from `Memory` struct in miri #51428

alexreg commented Jun 8, 2018 •

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