Dec 13 15:44:40.665 INFO testing jeffrey-xiao/chip-8-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 15:44:40.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:44:40.835 INFO [stdout] ede709dbedd4a186441e2de7f92367852709d5e47b4fd6c14cfac351caea17d2
Dec 13 15:44:40.837 INFO running `"docker" "start" "-a" "ede709dbedd4a186441e2de7f92367852709d5e47b4fd6c14cfac351caea17d2"`
Dec 13 15:44:41.351 INFO [stderr] usermod: no changes
Dec 13 15:44:41.479 INFO [stderr]    Compiling chipo v2.1.0 (/source)
Dec 13 15:44:42.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 13 15:44:42.886 INFO [stderr] su: No module specific data is present
Dec 13 15:44:44.266 INFO running `"docker" "inspect" "ede709dbedd4a186441e2de7f92367852709d5e47b4fd6c14cfac351caea17d2"`
Dec 13 15:44:44.599 INFO running `"docker" "rm" "-f" "ede709dbedd4a186441e2de7f92367852709d5e47b4fd6c14cfac351caea17d2"`
Dec 13 15:44:44.930 INFO [stdout] ede709dbedd4a186441e2de7f92367852709d5e47b4fd6c14cfac351caea17d2
Dec 13 15:44:44.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:44:45.458 INFO [stdout] ba6f6bc7ca647789478b6bc2298e655390e94a8095d6c2d26d35cc5676ed54c1
Dec 13 15:44:45.460 INFO running `"docker" "start" "-a" "ba6f6bc7ca647789478b6bc2298e655390e94a8095d6c2d26d35cc5676ed54c1"`
Dec 13 15:44:47.095 INFO [stderr] usermod: no changes
Dec 13 15:44:47.191 INFO [stderr]    Compiling chipo v2.1.0 (/source)
Dec 13 15:44:48.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 13 15:44:48.590 INFO [stderr] su: No module specific data is present
Dec 13 15:44:49.111 INFO running `"docker" "inspect" "ba6f6bc7ca647789478b6bc2298e655390e94a8095d6c2d26d35cc5676ed54c1"`
Dec 13 15:44:49.339 INFO running `"docker" "rm" "-f" "ba6f6bc7ca647789478b6bc2298e655390e94a8095d6c2d26d35cc5676ed54c1"`
Dec 13 15:44:49.651 INFO [stdout] ba6f6bc7ca647789478b6bc2298e655390e94a8095d6c2d26d35cc5676ed54c1
Dec 13 15:44:49.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 15:44:50.072 INFO [stdout] e3e04a20246d9dc5bffc49a0b4f715367f762d5e5267be2291fe3f1006582f3c
Dec 13 15:44:50.075 INFO running `"docker" "start" "-a" "e3e04a20246d9dc5bffc49a0b4f715367f762d5e5267be2291fe3f1006582f3c"`
Dec 13 15:44:51.328 INFO [stderr] usermod: no changes
Dec 13 15:44:51.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 15:44:51.459 INFO [stderr]      Running /target/debug/deps/chipo-e863a0b14afe58ff
Dec 13 15:44:51.467 INFO [stdout] 
Dec 13 15:44:51.467 INFO [stdout] running 1 test
Dec 13 15:44:51.475 INFO [stdout] test tests::test_rom ... ok
Dec 13 15:44:51.475 INFO [stderr]    Doc-tests chipo
Dec 13 15:44:51.475 INFO [stdout] 
Dec 13 15:44:51.475 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:44:51.475 INFO [stdout] 
Dec 13 15:44:52.067 INFO [stdout] 
Dec 13 15:44:52.067 INFO [stdout] running 2 tests
Dec 13 15:44:53.367 INFO [stdout] test src/lib.rs -  (line 30) ... ok
Dec 13 15:44:53.503 INFO [stdout] test src/lib.rs -  (line 16) ... FAILED
Dec 13 15:44:53.506 INFO [stdout] 
Dec 13 15:44:53.506 INFO [stdout] failures:
Dec 13 15:44:53.506 INFO [stdout] 
Dec 13 15:44:53.506 INFO [stdout] ---- src/lib.rs -  (line 16) stdout ----
Dec 13 15:44:53.506 INFO [stdout] error: expected expression, found `$`
Dec 13 15:44:53.506 INFO [stdout]  --> src/lib.rs:17:1
Dec 13 15:44:53.506 INFO [stdout]   |
Dec 13 15:44:53.506 INFO [stdout] 4 | $ npm install chipo
Dec 13 15:44:53.506 INFO [stdout]   | ^ expected expression
Dec 13 15:44:53.506 INFO [stdout] 
Dec 13 15:44:53.506 INFO [stdout] thread 'src/lib.rs -  (line 16)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 13 15:44:53.506 INFO [stdout] stack backtrace:
Dec 13 15:44:53.506 INFO [stdout]    0:     0x7f049bc38f63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd
Dec 13 15:44:53.506 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 13 15:44:53.506 INFO [stdout]    1:     0x7f049bc2ffc8 - std::sys_common::backtrace::_print::he11ceebc70626ac9
Dec 13 15:44:53.506 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 13 15:44:53.506 INFO [stdout]    2:     0x7f049bc35242 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413
Dec 13 15:44:53.506 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 13 15:44:53.506 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 13 15:44:53.506 INFO [stdout]    3:     0x7f049bc34f37 - std::panicking::default_hook::hf0c15a583008ed0d
Dec 13 15:44:53.506 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 13 15:44:53.506 INFO [stdout]    4:     0x7f049de40121 - rustc::util::common::panic_hook::h9ea0dae535cf4332
Dec 13 15:44:53.506 INFO [stdout]    5:     0x7f049bc35a29 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185
Dec 13 15:44:53.506 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 13 15:44:53.506 INFO [stdout]    6:     0x55f9e8d70464 - std::panicking::begin_panic::h27ff8b2ead861036
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421
Dec 13 15:44:53.506 INFO [stdout]    7:     0x55f9e8ee53f9 - rustdoc::test::run_test::h2c651d061c730af3
Dec 13 15:44:53.506 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 13 15:44:53.506 INFO [stdout]    8:     0x55f9e8de8970 - <scoped_tls::ScopedKey<T>>::set::hb2279029c711f1aa
Dec 13 15:44:53.506 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 13 15:44:53.506 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:123
Dec 13 15:44:53.506 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 13 15:44:53.506 INFO [stdout]    9:     0x55f9e8ddb1cf - syntax::with_globals::hdce0de15652917e2
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:122
Dec 13 15:44:53.506 INFO [stdout]   10:     0x55f9e8d706c4 - std::panicking::try::do_call::h894d00d7135d3e7e
Dec 13 15:44:53.506 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 13 15:44:53.506 INFO [stdout]   11:     0x7f049bc52669 - __rust_maybe_catch_panic
Dec 13 15:44:53.506 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 13 15:44:53.506 INFO [stdout]   12:     0x55f9e8dc5a19 - rustc_driver::in_named_rustc_thread::hf3fa0f90a98912b5
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/librustc_driver/lib.rs:1556
Dec 13 15:44:53.506 INFO [stdout]   13:     0x55f9e8ebc5a0 - <F as alloc::boxed::FnBox<A>>::call_box::h7655e33ec4e73ffe
Dec 13 15:44:53.506 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 13 15:44:53.506 INFO [stdout]   14:     0x7f049d29ee12 - <F as alloc::boxed::FnBox<A>>::call_box::h44030fd31218bed2
Dec 13 15:44:53.506 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 13 15:44:53.506 INFO [stdout]   15:     0x7f049bc52669 - __rust_maybe_catch_panic
Dec 13 15:44:53.506 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 13 15:44:53.506 INFO [stdout]   16:     0x7f049d2bd407 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 13 15:44:53.506 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 13 15:44:53.506 INFO [stdout]   17:     0x7f049d297314 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7
Dec 13 15:44:53.506 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136
Dec 13 15:44:53.507 INFO [stdout]   18:     0x7f049d297904 - std::panicking::try::do_call::h5e99f92fbf448cf6
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 13 15:44:53.507 INFO [stdout]   19:     0x7f049bc52669 - __rust_maybe_catch_panic
Dec 13 15:44:53.507 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 13 15:44:53.507 INFO [stdout]   20:     0x7f049d29efcc - <F as alloc::boxed::FnBox<A>>::call_box::h8ae063aff93ccdb6
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 13 15:44:53.507 INFO [stdout]   21:     0x7f049bc45b0d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f
Dec 13 15:44:53.507 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683
Dec 13 15:44:53.507 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 13 15:44:53.507 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 13 15:44:53.507 INFO [stdout]   22:     0x7f049b9b96b9 - start_thread
Dec 13 15:44:53.507 INFO [stdout]   23:     0x7f049b2d141c - clone
Dec 13 15:44:53.507 INFO [stdout]   24:                0x0 - <unknown>
Dec 13 15:44:53.507 INFO [stdout] query stack during panic:
Dec 13 15:44:53.507 INFO [stdout] end of query stack
Dec 13 15:44:53.507 INFO [stdout] 
Dec 13 15:44:53.507 INFO [stdout] 
Dec 13 15:44:53.507 INFO [stdout] failures:
Dec 13 15:44:53.507 INFO [stdout]     src/lib.rs -  (line 16)
Dec 13 15:44:53.507 INFO [stdout] 
Dec 13 15:44:53.507 INFO [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:44:53.507 INFO [stdout] 
Dec 13 15:44:53.514 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 13 15:44:53.535 INFO [stderr] su: No module specific data is present
Dec 13 15:44:54.063 INFO running `"docker" "inspect" "e3e04a20246d9dc5bffc49a0b4f715367f762d5e5267be2291fe3f1006582f3c"`
Dec 13 15:44:54.190 INFO running `"docker" "rm" "-f" "e3e04a20246d9dc5bffc49a0b4f715367f762d5e5267be2291fe3f1006582f3c"`
Dec 13 15:44:54.325 INFO [stdout] e3e04a20246d9dc5bffc49a0b4f715367f762d5e5267be2291fe3f1006582f3c