Dec 15 00:20:36.492 INFO testing racer-testutils-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 00:20:36.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 00:20:36.697 INFO [stdout] 0e0e1bebc5e0f97e06a907fb32497a4d514be0c1d5fe77e498a382fa6d9a712d
Dec 15 00:20:36.700 INFO running `"docker" "start" "-a" "0e0e1bebc5e0f97e06a907fb32497a4d514be0c1d5fe77e498a382fa6d9a712d"`
Dec 15 00:20:37.219 INFO [stderr] usermod: no changes
Dec 15 00:20:37.447 INFO [stderr]    Compiling serde v1.0.82
Dec 15 00:20:37.447 INFO [stderr]    Compiling rustc-ap-rustc_data_structures v306.0.0
Dec 15 00:20:45.721 INFO [stderr]    Compiling rustc-ap-arena v306.0.0
Dec 15 00:20:45.721 INFO [stderr]    Compiling rustc-ap-rustc_target v306.0.0
Dec 15 00:20:49.991 INFO [stderr]    Compiling rustc-ap-syntax_pos v306.0.0
Dec 15 00:20:55.967 INFO [stderr]    Compiling serde_json v1.0.33
Dec 15 00:20:55.968 INFO [stderr]    Compiling racer-interner v0.1.0
Dec 15 00:21:04.087 INFO [stderr]    Compiling rustc-ap-rustc_errors v306.0.0
Dec 15 00:21:06.591 INFO [stderr]    Compiling racer-cargo-metadata v0.1.1
Dec 15 00:21:15.640 INFO [stderr]    Compiling rustc-ap-syntax v306.0.0
Dec 15 00:21:59.831 INFO [stderr]    Compiling racer v2.1.16
Dec 15 00:22:11.209 INFO [stderr]    Compiling racer-testutils v0.1.0 (/source)
Dec 15 00:22:15.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
Dec 15 00:22:15.795 INFO [stderr] su: No module specific data is present
Dec 15 00:22:16.227 INFO running `"docker" "inspect" "0e0e1bebc5e0f97e06a907fb32497a4d514be0c1d5fe77e498a382fa6d9a712d"`
Dec 15 00:22:16.517 INFO running `"docker" "rm" "-f" "0e0e1bebc5e0f97e06a907fb32497a4d514be0c1d5fe77e498a382fa6d9a712d"`
Dec 15 00:22:16.979 INFO [stdout] 0e0e1bebc5e0f97e06a907fb32497a4d514be0c1d5fe77e498a382fa6d9a712d
Dec 15 00:22:16.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 00:22:17.404 INFO [stdout] 3daef205f1f9c63dc52a799cbf73a96be2e2f52d8a83d9c16d376cdb8c0604c0
Dec 15 00:22:17.406 INFO running `"docker" "start" "-a" "3daef205f1f9c63dc52a799cbf73a96be2e2f52d8a83d9c16d376cdb8c0604c0"`
Dec 15 00:22:19.633 INFO [stderr] usermod: no changes
Dec 15 00:22:19.983 INFO [stderr]    Compiling racer-testutils v0.1.0 (/source)
Dec 15 00:22:25.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.73s
Dec 15 00:22:25.422 INFO [stderr] su: No module specific data is present
Dec 15 00:22:25.951 INFO running `"docker" "inspect" "3daef205f1f9c63dc52a799cbf73a96be2e2f52d8a83d9c16d376cdb8c0604c0"`
Dec 15 00:22:26.268 INFO running `"docker" "rm" "-f" "3daef205f1f9c63dc52a799cbf73a96be2e2f52d8a83d9c16d376cdb8c0604c0"`
Dec 15 00:22:26.668 INFO [stdout] 3daef205f1f9c63dc52a799cbf73a96be2e2f52d8a83d9c16d376cdb8c0604c0
Dec 15 00:22:26.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 00:22:27.088 INFO [stdout] 0fcdfcc47affa2df0f232f8645063d6b69ac7e03440ce027e59ceef09c75f6f0
Dec 15 00:22:27.092 INFO running `"docker" "start" "-a" "0fcdfcc47affa2df0f232f8645063d6b69ac7e03440ce027e59ceef09c75f6f0"`
Dec 15 00:22:28.470 INFO [stderr] usermod: no changes
Dec 15 00:22:28.727 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 15 00:22:28.782 INFO [stderr]      Running /target/debug/deps/racer_testutils-d25d3431601bc9af
Dec 15 00:22:28.783 INFO [stderr]    Doc-tests racer-testutils
Dec 15 00:22:28.783 INFO [stdout] 
Dec 15 00:22:28.783 INFO [stdout] running 0 tests
Dec 15 00:22:28.783 INFO [stdout] 
Dec 15 00:22:28.783 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:22:28.783 INFO [stdout] 
Dec 15 00:22:37.180 INFO [stdout] 
Dec 15 00:22:37.180 INFO [stdout] running 1 test
Dec 15 00:22:38.239 INFO [stdout] test src/lib.rs - TmpFile (line 25) ... FAILED
Dec 15 00:22:38.239 INFO [stdout] 
Dec 15 00:22:38.239 INFO [stdout] failures:
Dec 15 00:22:38.239 INFO [stdout] 
Dec 15 00:22:38.239 INFO [stdout] ---- src/lib.rs - TmpFile (line 25) stdout ----
Dec 15 00:22:38.239 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `TmpDir`
Dec 15 00:22:38.239 INFO [stdout]  --> src/lib.rs:26:11
Dec 15 00:22:38.239 INFO [stdout]   |
Dec 15 00:22:38.239 INFO [stdout] 3 | let dir = TmpDir::new();
Dec 15 00:22:38.239 INFO [stdout]   |           ^^^^^^ use of undeclared type or module `TmpDir`
Dec 15 00:22:38.239 INFO [stdout] 
Dec 15 00:22:38.239 INFO [stdout] error[E0425]: cannot find value `modfile` in this scope
Dec 15 00:22:38.239 INFO [stdout]  --> src/lib.rs:27:41
Dec 15 00:22:38.239 INFO [stdout]   |
Dec 15 00:22:38.239 INFO [stdout] 4 | let _mymod = dir.write_file("mymod.rs", modfile);
Dec 15 00:22:38.239 INFO [stdout]   |                                         ^^^^^^^ not found in this scope
Dec 15 00:22:38.239 INFO [stdout] 
Dec 15 00:22:38.239 INFO [stdout] error[E0425]: cannot find function `get_all_completions` in this scope
Dec 15 00:22:38.239 INFO [stdout]  --> src/lib.rs:28:11
Dec 15 00:22:38.239 INFO [stdout]   |
Dec 15 00:22:38.239 INFO [stdout] 5 | let got = get_all_completions(src, Some(dir));
Dec 15 00:22:38.239 INFO [stdout]   |           ^^^^^^^^^^^^^^^^^^^ not found in this scope
Dec 15 00:22:38.239 INFO [stdout] 
Dec 15 00:22:38.239 INFO [stdout] error[E0425]: cannot find value `src` in this scope
Dec 15 00:22:38.239 INFO [stdout]  --> src/lib.rs:28:31
Dec 15 00:22:38.239 INFO [stdout]   |
Dec 15 00:22:38.239 INFO [stdout] 5 | let got = get_all_completions(src, Some(dir));
Dec 15 00:22:38.239 INFO [stdout]   |                               ^^^ not found in this scope
Dec 15 00:22:38.239 INFO [stdout] 
Dec 15 00:22:38.239 INFO [stdout] thread 'src/lib.rs - TmpFile (line 25)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 15 00:22:38.239 INFO [stdout] stack backtrace:
Dec 15 00:22:38.239 INFO [stdout]    0:     0x7f9611b9ff63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd
Dec 15 00:22:38.239 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 00:22:38.240 INFO [stdout]    1:     0x7f9611b96fc8 - std::sys_common::backtrace::_print::he11ceebc70626ac9
Dec 15 00:22:38.240 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 00:22:38.240 INFO [stdout]    2:     0x7f9611b9c242 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413
Dec 15 00:22:38.240 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 00:22:38.240 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 15 00:22:38.240 INFO [stdout]    3:     0x7f9611b9bf37 - std::panicking::default_hook::hf0c15a583008ed0d
Dec 15 00:22:38.240 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 15 00:22:38.240 INFO [stdout]    4:     0x7f9613da7121 - rustc::util::common::panic_hook::h9ea0dae535cf4332
Dec 15 00:22:38.240 INFO [stdout]    5:     0x7f9611b9ca29 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185
Dec 15 00:22:38.240 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 15 00:22:38.240 INFO [stdout]    6:     0x56126b64e464 - std::panicking::begin_panic::h27ff8b2ead861036
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421
Dec 15 00:22:38.240 INFO [stdout]    7:     0x56126b7c33f9 - rustdoc::test::run_test::h2c651d061c730af3
Dec 15 00:22:38.240 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 15 00:22:38.240 INFO [stdout]    8:     0x56126b6c6970 - <scoped_tls::ScopedKey<T>>::set::hb2279029c711f1aa
Dec 15 00:22:38.240 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 15 00:22:38.240 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:123
Dec 15 00:22:38.240 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 00:22:38.240 INFO [stdout]    9:     0x56126b6b91cf - syntax::with_globals::hdce0de15652917e2
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:122
Dec 15 00:22:38.240 INFO [stdout]   10:     0x56126b64e6c4 - std::panicking::try::do_call::h894d00d7135d3e7e
Dec 15 00:22:38.240 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 15 00:22:38.240 INFO [stdout]   11:     0x7f9611bb9669 - __rust_maybe_catch_panic
Dec 15 00:22:38.240 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:22:38.240 INFO [stdout]   12:     0x56126b6a3a19 - rustc_driver::in_named_rustc_thread::hf3fa0f90a98912b5
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/librustc_driver/lib.rs:1556
Dec 15 00:22:38.240 INFO [stdout]   13:     0x56126b79a5a0 - <F as alloc::boxed::FnBox<A>>::call_box::h7655e33ec4e73ffe
Dec 15 00:22:38.240 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:22:38.240 INFO [stdout]   14:     0x7f9613205e12 - <F as alloc::boxed::FnBox<A>>::call_box::h44030fd31218bed2
Dec 15 00:22:38.240 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:22:38.240 INFO [stdout]   15:     0x7f9611bb9669 - __rust_maybe_catch_panic
Dec 15 00:22:38.240 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:22:38.240 INFO [stdout]   16:     0x7f9613224407 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:22:38.240 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 15 00:22:38.240 INFO [stdout]   17:     0x7f96131fe314 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136
Dec 15 00:22:38.240 INFO [stdout]   18:     0x7f96131fe904 - std::panicking::try::do_call::h5e99f92fbf448cf6
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 15 00:22:38.240 INFO [stdout]   19:     0x7f9611bb9669 - __rust_maybe_catch_panic
Dec 15 00:22:38.240 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:22:38.240 INFO [stdout]   20:     0x7f9613205fcc - <F as alloc::boxed::FnBox<A>>::call_box::h8ae063aff93ccdb6
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:22:38.240 INFO [stdout]   21:     0x7f9611bacb0d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f
Dec 15 00:22:38.240 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683
Dec 15 00:22:38.240 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 15 00:22:38.240 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 00:22:38.240 INFO [stdout]   22:     0x7f96119206b9 - start_thread
Dec 15 00:22:38.240 INFO [stdout]   23:     0x7f961123841c - clone
Dec 15 00:22:38.240 INFO [stdout]   24:                0x0 - <unknown>
Dec 15 00:22:38.240 INFO [stdout] query stack during panic:
Dec 15 00:22:38.240 INFO [stdout] end of query stack
Dec 15 00:22:38.240 INFO [stdout] 
Dec 15 00:22:38.240 INFO [stdout] 
Dec 15 00:22:38.240 INFO [stdout] failures:
Dec 15 00:22:38.240 INFO [stdout]     src/lib.rs - TmpFile (line 25)
Dec 15 00:22:38.240 INFO [stdout] 
Dec 15 00:22:38.240 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:22:38.240 INFO [stdout] 
Dec 15 00:22:38.259 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 15 00:22:38.259 INFO [stderr] su: No module specific data is present
Dec 15 00:22:39.411 INFO running `"docker" "inspect" "0fcdfcc47affa2df0f232f8645063d6b69ac7e03440ce027e59ceef09c75f6f0"`
Dec 15 00:22:39.721 INFO running `"docker" "rm" "-f" "0fcdfcc47affa2df0f232f8645063d6b69ac7e03440ce027e59ceef09c75f6f0"`
Dec 15 00:22:39.881 INFO [stdout] 0fcdfcc47affa2df0f232f8645063d6b69ac7e03440ce027e59ceef09c75f6f0