Dec 15 17:19:59.651 INFO testing debarchive-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:19:59.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:20:00.092 INFO [stdout] 87e4e0751d0ddcedad6bf1f1aa2c35e52f62307febcd3d138c3a9d54935ce7d1
Dec 15 17:20:00.097 INFO running `"docker" "start" "-a" "87e4e0751d0ddcedad6bf1f1aa2c35e52f62307febcd3d138c3a9d54935ce7d1"`
Dec 15 17:20:00.982 INFO [stderr] usermod: no changes
Dec 15 17:20:01.040 INFO [stderr]    Compiling ar v0.6.2
Dec 15 17:20:01.961 INFO [stderr]    Compiling debarchive v0.1.0 (/source)
Dec 15 17:20:03.742 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Dec 15 17:20:03.745 INFO [stderr] su: No module specific data is present
Dec 15 17:20:04.029 INFO running `"docker" "inspect" "87e4e0751d0ddcedad6bf1f1aa2c35e52f62307febcd3d138c3a9d54935ce7d1"`
Dec 15 17:20:04.108 INFO running `"docker" "rm" "-f" "87e4e0751d0ddcedad6bf1f1aa2c35e52f62307febcd3d138c3a9d54935ce7d1"`
Dec 15 17:20:04.171 INFO [stdout] 87e4e0751d0ddcedad6bf1f1aa2c35e52f62307febcd3d138c3a9d54935ce7d1
Dec 15 17:20:04.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:20:04.457 INFO [stdout] a9ebb4ef598448fa9f1cc7d0798ebc3aba3d83b7dcbdd4b8e80fec7996d012a2
Dec 15 17:20:04.461 INFO running `"docker" "start" "-a" "a9ebb4ef598448fa9f1cc7d0798ebc3aba3d83b7dcbdd4b8e80fec7996d012a2"`
Dec 15 17:20:05.044 INFO [stderr] usermod: no changes
Dec 15 17:20:05.091 INFO [stderr]    Compiling debarchive v0.1.0 (/source)
Dec 15 17:20:06.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 15 17:20:06.693 INFO [stderr] su: No module specific data is present
Dec 15 17:20:06.926 INFO running `"docker" "inspect" "a9ebb4ef598448fa9f1cc7d0798ebc3aba3d83b7dcbdd4b8e80fec7996d012a2"`
Dec 15 17:20:07.028 INFO running `"docker" "rm" "-f" "a9ebb4ef598448fa9f1cc7d0798ebc3aba3d83b7dcbdd4b8e80fec7996d012a2"`
Dec 15 17:20:07.178 INFO [stdout] a9ebb4ef598448fa9f1cc7d0798ebc3aba3d83b7dcbdd4b8e80fec7996d012a2
Dec 15 17:20:07.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 17:20:07.429 INFO [stdout] 1075473d53f9e4a23795e1f6c155a705d284577993d8e9c04445515967ee9b89
Dec 15 17:20:07.432 INFO running `"docker" "start" "-a" "1075473d53f9e4a23795e1f6c155a705d284577993d8e9c04445515967ee9b89"`
Dec 15 17:20:07.987 INFO [stderr] usermod: no changes
Dec 15 17:20:08.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 17:20:08.037 INFO [stderr]      Running /target/debug/deps/debarchive-69d8993c26b30bb1
Dec 15 17:20:08.045 INFO [stdout] 
Dec 15 17:20:08.045 INFO [stdout] running 0 tests
Dec 15 17:20:08.045 INFO [stdout] 
Dec 15 17:20:08.045 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:20:08.045 INFO [stdout] 
Dec 15 17:20:08.050 INFO [stderr]    Doc-tests debarchive
Dec 15 17:20:09.925 INFO [stdout] 
Dec 15 17:20:09.925 INFO [stdout] running 1 test
Dec 15 17:20:12.497 INFO [stdout] test src/lib.rs -  (line 11) ... FAILED
Dec 15 17:20:12.497 INFO [stdout] 
Dec 15 17:20:12.497 INFO [stdout] failures:
Dec 15 17:20:12.497 INFO [stdout] 
Dec 15 17:20:12.497 INFO [stdout] ---- src/lib.rs -  (line 11) stdout ----
Dec 15 17:20:12.497 INFO [stdout] error[E0308]: mismatched types
Dec 15 17:20:12.497 INFO [stdout]   --> src/lib.rs:21:40
Dec 15 17:20:12.497 INFO [stdout]    |
Dec 15 17:20:12.497 INFO [stdout] 11 |           if let Ok(path) = entry.path() {
Dec 15 17:20:12.497 INFO [stdout]    |  ________________________________________^
Dec 15 17:20:12.497 INFO [stdout] 12 | |             println!("data: {}", path.display());
Dec 15 17:20:12.497 INFO [stdout] 13 | |         }
Dec 15 17:20:12.497 INFO [stdout]    | |_________^ expected enum `std::result::Result`, found ()
Dec 15 17:20:12.497 INFO [stdout]    |
Dec 15 17:20:12.497 INFO [stdout]    = note: expected type `std::result::Result<(), std::io::Error>`
Dec 15 17:20:12.497 INFO [stdout]               found type `()`
Dec 15 17:20:12.497 INFO [stdout] 
Dec 15 17:20:12.497 INFO [stdout] thread 'src/lib.rs -  (line 11)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 15 17:20:12.497 INFO [stdout] stack backtrace:
Dec 15 17:20:12.497 INFO [stdout]    0:     0x7fde0da49f43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90
Dec 15 17:20:12.497 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 17:20:12.497 INFO [stdout]    1:     0x7fde0da40fa8 - std::sys_common::backtrace::_print::h919420b22c2473e3
Dec 15 17:20:12.497 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 17:20:12.497 INFO [stdout]    2:     0x7fde0da46222 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5
Dec 15 17:20:12.497 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 17:20:12.497 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 15 17:20:12.497 INFO [stdout]    3:     0x7fde0da45f17 - std::panicking::default_hook::h1134a4d34aab4428
Dec 15 17:20:12.497 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 15 17:20:12.497 INFO [stdout]    4:     0x7fde0fc50681 - rustc::util::common::panic_hook::h5f1ef819f65e49ce
Dec 15 17:20:12.497 INFO [stdout]    5:     0x7fde0da46a09 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42
Dec 15 17:20:12.497 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 15 17:20:12.497 INFO [stdout]    6:     0x564ee1065b24 - std::panicking::begin_panic::h626604038f71be4c
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421
Dec 15 17:20:12.497 INFO [stdout]    7:     0x564ee11dbab2 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h03844441a87ed622
Dec 15 17:20:12.497 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 15 17:20:12.497 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 15 17:20:12.497 INFO [stdout]    8:     0x564ee1198398 - <scoped_tls::ScopedKey<T>>::set::ha4da892a47d9254a
Dec 15 17:20:12.497 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:123
Dec 15 17:20:12.497 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 17:20:12.497 INFO [stdout]    9:     0x564ee10d053f - syntax::with_globals::hd5f80a8e81630563
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:122
Dec 15 17:20:12.497 INFO [stdout]   10:     0x564ee1065d24 - std::panicking::try::do_call::haa456735219e3377
Dec 15 17:20:12.497 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 17:20:12.497 INFO [stdout]   11:     0x7fde0da63649 - __rust_maybe_catch_panic
Dec 15 17:20:12.497 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 17:20:12.497 INFO [stdout]   12:     0x564ee10bae49 - rustc_driver::in_named_rustc_thread::he2bcf78be8ab5538
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/librustc_driver/lib.rs:1556
Dec 15 17:20:12.497 INFO [stdout]   13:     0x564ee11b1140 - <F as alloc::boxed::FnBox<A>>::call_box::h418f2961326e63a6
Dec 15 17:20:12.497 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 17:20:12.497 INFO [stdout]   14:     0x7fde0f0b2102 - <F as alloc::boxed::FnBox<A>>::call_box::hb274b5baa0755876
Dec 15 17:20:12.497 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 17:20:12.497 INFO [stdout]   15:     0x7fde0da63649 - __rust_maybe_catch_panic
Dec 15 17:20:12.497 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 17:20:12.497 INFO [stdout]   16:     0x7fde0f0d0427 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 17:20:12.497 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 17:20:12.497 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 15 17:20:12.497 INFO [stdout]   17:     0x7fde0f0aa334 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136
Dec 15 17:20:12.498 INFO [stdout]   18:     0x7fde0f0aa9a4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306
Dec 15 17:20:12.498 INFO [stdout]   19:     0x7fde0da63649 - __rust_maybe_catch_panic
Dec 15 17:20:12.498 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 17:20:12.498 INFO [stdout]   20:     0x7fde0f0b1e4c - <F as alloc::boxed::FnBox<A>>::call_box::h260fd1ad8e2854a6
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673
Dec 15 17:20:12.498 INFO [stdout]   21:     0x7fde0da56aed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99
Dec 15 17:20:12.498 INFO [stdout]                                at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683
Dec 15 17:20:12.498 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 15 17:20:12.498 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 17:20:12.498 INFO [stdout]   22:     0x7fde0d7ca6b9 - start_thread
Dec 15 17:20:12.498 INFO [stdout]   23:     0x7fde0d0e241c - clone
Dec 15 17:20:12.498 INFO [stdout]   24:                0x0 - <unknown>
Dec 15 17:20:12.498 INFO [stdout] query stack during panic:
Dec 15 17:20:12.498 INFO [stdout] end of query stack
Dec 15 17:20:12.498 INFO [stdout] 
Dec 15 17:20:12.498 INFO [stdout] 
Dec 15 17:20:12.498 INFO [stdout] failures:
Dec 15 17:20:12.498 INFO [stdout]     src/lib.rs -  (line 11)
Dec 15 17:20:12.498 INFO [stdout] 
Dec 15 17:20:12.498 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:20:12.499 INFO [stdout] 
Dec 15 17:20:12.509 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 15 17:20:12.510 INFO [stderr] su: No module specific data is present
Dec 15 17:20:12.786 INFO running `"docker" "inspect" "1075473d53f9e4a23795e1f6c155a705d284577993d8e9c04445515967ee9b89"`
Dec 15 17:20:12.859 INFO running `"docker" "rm" "-f" "1075473d53f9e4a23795e1f6c155a705d284577993d8e9c04445515967ee9b89"`
Dec 15 17:20:12.987 INFO [stdout] 1075473d53f9e4a23795e1f6c155a705d284577993d8e9c04445515967ee9b89