Dec 07 03:13:51.959 INFO testing racer-testutils-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:13:51.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 03:13:52.428 INFO [stdout] 5d99d3b297d7f4b4c3bfd42c637f2c26d8903000f02412375417d7cf16ad00aa
Dec 07 03:13:52.430 INFO running `"docker" "start" "-a" "5d99d3b297d7f4b4c3bfd42c637f2c26d8903000f02412375417d7cf16ad00aa"`
Dec 07 03:13:53.605 INFO [stderr] usermod: no changes
Dec 07 03:13:53.964 INFO [stderr]    Compiling rustc-ap-graphviz v297.0.0
Dec 07 03:13:53.964 INFO [stderr]    Compiling rustc-ap-rustc_target v297.0.0
Dec 07 03:13:53.964 INFO [stderr]    Compiling rustc-ap-syntax v297.0.0
Dec 07 03:13:53.964 INFO [stderr]    Compiling rls-span v0.4.0
Dec 07 03:13:53.964 INFO [stderr]    Compiling ena v0.9.3
Dec 07 03:13:53.964 INFO [stderr]    Compiling rustc-ap-rustc_cratesio_shim v297.0.0
Dec 07 03:13:53.968 INFO [stderr]    Compiling rustc-ap-serialize v297.0.0
Dec 07 03:13:54.003 INFO [stderr]    Compiling parking_lot_core v0.2.14
Dec 07 03:13:55.104 INFO [stderr]    Compiling derive_more v0.13.0
Dec 07 03:13:56.924 INFO [stderr]    Compiling racer-interner v0.1.0
Dec 07 03:14:01.040 INFO [stderr]    Compiling rustc-ap-rustc_data_structures v297.0.0
Dec 07 03:14:02.952 INFO [stderr]    Compiling racer-cargo-metadata v0.1.1
Dec 07 03:14:08.512 INFO [stderr]    Compiling rustc-ap-arena v297.0.0
Dec 07 03:14:12.104 INFO [stderr]    Compiling rustc-ap-syntax_pos v297.0.0
Dec 07 03:14:20.097 INFO [stderr]    Compiling rustc-ap-rustc_errors v297.0.0
Dec 07 03:15:06.094 INFO [stderr]    Compiling racer v2.1.14
Dec 07 03:15:16.892 INFO [stderr]    Compiling racer-testutils v0.1.0 (/source)
Dec 07 03:15:22.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
Dec 07 03:15:22.345 INFO [stderr] su: No module specific data is present
Dec 07 03:15:23.346 INFO running `"docker" "inspect" "5d99d3b297d7f4b4c3bfd42c637f2c26d8903000f02412375417d7cf16ad00aa"`
Dec 07 03:15:23.631 INFO running `"docker" "rm" "-f" "5d99d3b297d7f4b4c3bfd42c637f2c26d8903000f02412375417d7cf16ad00aa"`
Dec 07 03:15:23.840 INFO [stdout] 5d99d3b297d7f4b4c3bfd42c637f2c26d8903000f02412375417d7cf16ad00aa
Dec 07 03:15:23.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 03:15:24.200 INFO [stdout] db1f6792a5496d7e326a86547bcf176b5e18ea9d512c73756d405c007eb9ea53
Dec 07 03:15:24.205 INFO running `"docker" "start" "-a" "db1f6792a5496d7e326a86547bcf176b5e18ea9d512c73756d405c007eb9ea53"`
Dec 07 03:15:24.668 INFO [stderr] usermod: no changes
Dec 07 03:15:24.832 INFO [stderr]    Compiling racer-testutils v0.1.0 (/source)
Dec 07 03:15:30.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Dec 07 03:15:30.112 INFO [stderr] su: No module specific data is present
Dec 07 03:15:30.770 INFO running `"docker" "inspect" "db1f6792a5496d7e326a86547bcf176b5e18ea9d512c73756d405c007eb9ea53"`
Dec 07 03:15:31.006 INFO running `"docker" "rm" "-f" "db1f6792a5496d7e326a86547bcf176b5e18ea9d512c73756d405c007eb9ea53"`
Dec 07 03:15:31.308 INFO [stdout] db1f6792a5496d7e326a86547bcf176b5e18ea9d512c73756d405c007eb9ea53
Dec 07 03:15:31.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 03:15:31.844 INFO [stdout] ae2214228118aeeba899049390acd86a2eaf882dcd909012b2d7189fee8b62ba
Dec 07 03:15:31.849 INFO running `"docker" "start" "-a" "ae2214228118aeeba899049390acd86a2eaf882dcd909012b2d7189fee8b62ba"`
Dec 07 03:15:32.747 INFO [stderr] usermod: no changes
Dec 07 03:15:32.982 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Dec 07 03:15:32.999 INFO [stderr]      Running /target/debug/deps/racer_testutils-49e47be591f11283
Dec 07 03:15:33.004 INFO [stderr]    Doc-tests racer-testutils
Dec 07 03:15:33.004 INFO [stdout] 
Dec 07 03:15:33.004 INFO [stdout] running 0 tests
Dec 07 03:15:33.004 INFO [stdout] 
Dec 07 03:15:33.004 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:15:33.004 INFO [stdout] 
Dec 07 03:15:41.298 INFO [stdout] 
Dec 07 03:15:41.298 INFO [stdout] running 1 test
Dec 07 03:15:42.307 INFO [stdout] test src/lib.rs - TmpFile (line 25) ... FAILED
Dec 07 03:15:42.307 INFO [stdout] 
Dec 07 03:15:42.307 INFO [stdout] failures:
Dec 07 03:15:42.307 INFO [stdout] 
Dec 07 03:15:42.307 INFO [stdout] ---- src/lib.rs - TmpFile (line 25) stdout ----
Dec 07 03:15:42.307 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `TmpDir`
Dec 07 03:15:42.307 INFO [stdout]  --> src/lib.rs:26:11
Dec 07 03:15:42.307 INFO [stdout]   |
Dec 07 03:15:42.307 INFO [stdout] 3 | let dir = TmpDir::new();
Dec 07 03:15:42.307 INFO [stdout]   |           ^^^^^^ use of undeclared type or module `TmpDir`
Dec 07 03:15:42.307 INFO [stdout] 
Dec 07 03:15:42.307 INFO [stdout] error[E0425]: cannot find value `modfile` in this scope
Dec 07 03:15:42.307 INFO [stdout]  --> src/lib.rs:27:41
Dec 07 03:15:42.307 INFO [stdout]   |
Dec 07 03:15:42.307 INFO [stdout] 4 | let _mymod = dir.write_file("mymod.rs", modfile);
Dec 07 03:15:42.307 INFO [stdout]   |                                         ^^^^^^^ not found in this scope
Dec 07 03:15:42.307 INFO [stdout] 
Dec 07 03:15:42.307 INFO [stdout] error[E0425]: cannot find function `get_all_completions` in this scope
Dec 07 03:15:42.307 INFO [stdout]  --> src/lib.rs:28:11
Dec 07 03:15:42.307 INFO [stdout]   |
Dec 07 03:15:42.307 INFO [stdout] 5 | let got = get_all_completions(src, Some(dir));
Dec 07 03:15:42.307 INFO [stdout]   |           ^^^^^^^^^^^^^^^^^^^ not found in this scope
Dec 07 03:15:42.307 INFO [stdout] 
Dec 07 03:15:42.307 INFO [stdout] error[E0425]: cannot find value `src` in this scope
Dec 07 03:15:42.307 INFO [stdout]  --> src/lib.rs:28:31
Dec 07 03:15:42.307 INFO [stdout]   |
Dec 07 03:15:42.307 INFO [stdout] 5 | let got = get_all_completions(src, Some(dir));
Dec 07 03:15:42.307 INFO [stdout]   |                               ^^^ not found in this scope
Dec 07 03:15:42.307 INFO [stdout] 
Dec 07 03:15:42.307 INFO [stdout] thread 'src/lib.rs - TmpFile (line 25)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13
Dec 07 03:15:42.307 INFO [stdout] stack backtrace:
Dec 07 03:15:42.307 INFO [stdout]    0:     0x7f2c19a4cc83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4
Dec 07 03:15:42.307 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 07 03:15:42.307 INFO [stdout]    1:     0x7f2c19a44398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf
Dec 07 03:15:42.307 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 07 03:15:42.307 INFO [stdout]    2:     0x7f2c19a496f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32
Dec 07 03:15:42.307 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 07 03:15:42.307 INFO [stdout]                                at src/libstd/panicking.rs:211
Dec 07 03:15:42.307 INFO [stdout]    3:     0x7f2c19a493dc - std::panicking::default_hook::h6c8d8e1c12a669e5
Dec 07 03:15:42.307 INFO [stdout]                                at src/libstd/panicking.rs:221
Dec 07 03:15:42.307 INFO [stdout]    4:     0x7f2c1bc3fbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb
Dec 07 03:15:42.307 INFO [stdout]    5:     0x7f2c19a49ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa
Dec 07 03:15:42.307 INFO [stdout]                                at src/libstd/panicking.rs:495
Dec 07 03:15:42.307 INFO [stdout]    6:     0x55aabdc657e4 - std::panicking::begin_panic::ha25a627474d4e5da
Dec 07 03:15:42.307 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425
Dec 07 03:15:42.307 INFO [stdout]    7:     0x55aabdd959ee - <scoped_tls::ScopedKey<T>>::set::h6fba450d915d3ae0
Dec 07 03:15:42.307 INFO [stdout]                                at src/librustdoc/test.rs:320
Dec 07 03:15:42.307 INFO [stdout]                                at src/librustdoc/test.rs:637
Dec 07 03:15:42.307 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 07 03:15:42.307 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123
Dec 07 03:15:42.307 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 07 03:15:42.307 INFO [stdout]    8:     0x55aabdca0731 - syntax::with_globals::hd814ac314ed297c4
Dec 07 03:15:42.307 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122
Dec 07 03:15:42.307 INFO [stdout]    9:     0x55aabdc65a5b - std::panicking::try::do_call::hbaf56ae6a6710f93
Dec 07 03:15:42.307 INFO [stdout]                                at src/librustdoc/test.rs:634
Dec 07 03:15:42.307 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 07 03:15:42.307 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 07 03:15:42.307 INFO [stdout]   10:     0x7f2c19a66309 - __rust_maybe_catch_panic
Dec 07 03:15:42.308 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 07 03:15:42.308 INFO [stdout]   11:     0x55aabdcd4e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556
Dec 07 03:15:42.308 INFO [stdout]   12:     0x55aabddb15b0 - <F as alloc::boxed::FnBox<A>>::call_box::h42fb28874969a211
Dec 07 03:15:42.308 INFO [stdout]                                at src/librustdoc/test.rs:634
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 03:15:42.308 INFO [stdout]   13:     0x7f2c1b0abc22 - <F as alloc::boxed::FnBox<A>>::call_box::hcafec6f9d69b4bca
Dec 07 03:15:42.308 INFO [stdout]                                at src/libtest/lib.rs:1464
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 03:15:42.308 INFO [stdout]   14:     0x7f2c19a66309 - __rust_maybe_catch_panic
Dec 07 03:15:42.308 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 07 03:15:42.308 INFO [stdout]   15:     0x7f2c1b0a34f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 03:15:42.308 INFO [stdout]                                at src/libtest/lib.rs:1426
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136
Dec 07 03:15:42.308 INFO [stdout]   16:     0x7f2c1b0a4484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 07 03:15:42.308 INFO [stdout]   17:     0x7f2c19a66309 - __rust_maybe_catch_panic
Dec 07 03:15:42.308 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 07 03:15:42.308 INFO [stdout]   18:     0x7f2c1b0ab9ec - <F as alloc::boxed::FnBox<A>>::call_box::h6465cc998309e287
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 07 03:15:42.308 INFO [stdout]   19:     0x7f2c19a5982d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5
Dec 07 03:15:42.308 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683
Dec 07 03:15:42.308 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 07 03:15:42.308 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:90
Dec 07 03:15:42.308 INFO [stdout]   20:     0x7f2c197cd6b9 - start_thread
Dec 07 03:15:42.308 INFO [stdout]   21:     0x7f2c190e541c - clone
Dec 07 03:15:42.308 INFO [stdout]   22:                0x0 - <unknown>
Dec 07 03:15:42.308 INFO [stdout] query stack during panic:
Dec 07 03:15:42.308 INFO [stdout] end of query stack
Dec 07 03:15:42.308 INFO [stdout] 
Dec 07 03:15:42.308 INFO [stdout] 
Dec 07 03:15:42.308 INFO [stdout] failures:
Dec 07 03:15:42.308 INFO [stdout]     src/lib.rs - TmpFile (line 25)
Dec 07 03:15:42.308 INFO [stdout] 
Dec 07 03:15:42.308 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:15:42.308 INFO [stdout] 
Dec 07 03:15:42.320 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 07 03:15:42.322 INFO [stderr] su: No module specific data is present
Dec 07 03:15:42.811 INFO running `"docker" "inspect" "ae2214228118aeeba899049390acd86a2eaf882dcd909012b2d7189fee8b62ba"`
Dec 07 03:15:42.933 INFO running `"docker" "rm" "-f" "ae2214228118aeeba899049390acd86a2eaf882dcd909012b2d7189fee8b62ba"`
Dec 07 03:15:43.221 INFO [stdout] ae2214228118aeeba899049390acd86a2eaf882dcd909012b2d7189fee8b62ba