[INFO] crate inplace_it 0.2.2 is already in cache [INFO] extracting crate inplace_it 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/inplace_it/0.2.2 [INFO] extracting crate inplace_it 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/inplace_it/0.2.2 [INFO] validating manifest of inplace_it-0.2.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of inplace_it-0.2.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing inplace_it-0.2.2 [INFO] finished frobbing inplace_it-0.2.2 [INFO] frobbed toml for inplace_it-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/inplace_it/0.2.2/Cargo.toml [INFO] started frobbing inplace_it-0.2.2 [INFO] finished frobbing inplace_it-0.2.2 [INFO] frobbed toml for inplace_it-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/inplace_it/0.2.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing inplace_it-0.2.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/inplace_it/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] cba35b28c5498ca7e65cbac7f62a65e4abf8a158d8810dff95a8133985033e65 [INFO] running `"docker" "start" "-a" "cba35b28c5498ca7e65cbac7f62a65e4abf8a158d8810dff95a8133985033e65"` [INFO] [stderr] Compiling inplace_it v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `"docker" "inspect" "cba35b28c5498ca7e65cbac7f62a65e4abf8a158d8810dff95a8133985033e65"` [INFO] running `"docker" "rm" "-f" "cba35b28c5498ca7e65cbac7f62a65e4abf8a158d8810dff95a8133985033e65"` [INFO] [stdout] cba35b28c5498ca7e65cbac7f62a65e4abf8a158d8810dff95a8133985033e65 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/inplace_it/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ac6604fe7e923492b4fc5439675c6f6bac60e407157d8bdaa3b8b98a562b2799 [INFO] running `"docker" "start" "-a" "ac6604fe7e923492b4fc5439675c6f6bac60e407157d8bdaa3b8b98a562b2799"` [INFO] [stderr] Compiling inplace_it v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.87s [INFO] running `"docker" "inspect" "ac6604fe7e923492b4fc5439675c6f6bac60e407157d8bdaa3b8b98a562b2799"` [INFO] running `"docker" "rm" "-f" "ac6604fe7e923492b4fc5439675c6f6bac60e407157d8bdaa3b8b98a562b2799"` [INFO] [stdout] ac6604fe7e923492b4fc5439675c6f6bac60e407157d8bdaa3b8b98a562b2799 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/inplace_it/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 4f2234e8cf262d71d76c2fa26969e32b58ce8595cbc8667d444b7cceb6152ffa [INFO] running `"docker" "start" "-a" "4f2234e8cf262d71d76c2fa26969e32b58ce8595cbc8667d444b7cceb6152ffa"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/inplace_it-4a3f2052f4d0ec7c [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::inplace_copy_of_should_correctly_call_drop ... ok [INFO] [stdout] test tests::inplace_array_should_correctly_call_drop ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::inplace_array_should_correctly_call_drop stdout ---- [INFO] [stdout] thread 'tests::inplace_array_should_correctly_call_drop' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `0`, [INFO] [stdout] right: `52`', src/lib.rs:620:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x559c7f6ffa1b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x559c7f6ffa1b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x559c7f6ffa1b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x559c7f6ffa1b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x559c7f6ffa1b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x559c7f6ff68a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x559c7f700190 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x559c7f6ffd12 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x559c7f6ffc5f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x559c7f6ad810 - inplace_it::tests::inplace_array_should_correctly_call_drop::{{closure}}::hbf6f6906feb34bff [INFO] [stdout] at src/lib.rs:620 [INFO] [stdout] 10: 0x559c7f69efbb - inplace_it::MemoryGuard::transfer::h205eb70e6cf28c65 [INFO] [stdout] at src/lib.rs:434 [INFO] [stdout] 11: 0x559c7f69f537 - inplace_it::inplace_array::{{closure}}::h26bc17e1672f9213 [INFO] [stdout] at src/lib.rs:498 [INFO] [stdout] 12: 0x559c7f694d25 - inplace_it::inplace_array_uninitialized::{{closure}}::h9e1370efc42cde6f [INFO] [stdout] at src/lib.rs:238 [INFO] [stdout] 13: 0x559c7f676aa2 - inplace_it::inplace::hd6607d32abcb8829 [INFO] [stdout] at src/lib.rs:118 [INFO] [stdout] 14: 0x559c7f67f342 - inplace_it::inplace_array_uninitialized::h7b72a02eeca34f35 [INFO] [stdout] at src/lib.rs:252 [INFO] [stdout] 15: 0x559c7f69f33c - inplace_it::inplace_array::hc58002a159ba6239 [INFO] [stdout] at src/lib.rs:495 [INFO] [stdout] 16: 0x559c7f6ad348 - inplace_it::tests::inplace_array_should_correctly_call_drop::h1b8c3eecfd532066 [INFO] [stdout] at src/lib.rs:619 [INFO] [stdout] 17: 0x559c7f6ad1ea - inplace_it::tests::inplace_array_should_correctly_call_drop::{{closure}}::h11400d69f2070571 [INFO] [stdout] at src/lib.rs:616 [INFO] [stdout] 18: 0x559c7f69f88e - core::ops::function::FnOnce::call_once::h79c48de50899133c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 19: 0x559c7f6c265f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 20: 0x559c7f70270a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x559c7f6dcc58 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x559c7f6dcc58 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x559c7f6dcc58 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 24: 0x559c7f6b7ad5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 25: 0x559c7f6bbb95 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 26: 0x559c7f6bbb95 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 27: 0x559c7f6bbb95 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 28: 0x559c7f70270a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 29: 0x559c7f6bc292 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 30: 0x559c7f6bc292 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 31: 0x559c7f6bc292 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 32: 0x559c7f6bc292 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 33: 0x559c7f6f57bf - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 34: 0x559c7f701e60 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 35: 0x559c7f701e60 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 36: 0x559c7f701e60 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 37: 0x7f73eaa244a4 - start_thread [INFO] [stdout] 38: 0x7f73ea54fd0f - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] DropControl dropped [INFO] [stdout] DropControl dropped [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::inplace_array_should_correctly_call_drop [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "4f2234e8cf262d71d76c2fa26969e32b58ce8595cbc8667d444b7cceb6152ffa"` [INFO] running `"docker" "rm" "-f" "4f2234e8cf262d71d76c2fa26969e32b58ce8595cbc8667d444b7cceb6152ffa"` [INFO] [stdout] 4f2234e8cf262d71d76c2fa26969e32b58ce8595cbc8667d444b7cceb6152ffa