[INFO] crate hamcrest 0.1.5 is already in cache [INFO] extracting crate hamcrest 0.1.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/hamcrest/0.1.5 [INFO] extracting crate hamcrest 0.1.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hamcrest/0.1.5 [INFO] validating manifest of hamcrest-0.1.5 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 hamcrest-0.1.5 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 hamcrest-0.1.5 [INFO] finished frobbing hamcrest-0.1.5 [INFO] frobbed toml for hamcrest-0.1.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hamcrest/0.1.5/Cargo.toml [INFO] started frobbing hamcrest-0.1.5 [INFO] finished frobbing hamcrest-0.1.5 [INFO] frobbed toml for hamcrest-0.1.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hamcrest/0.1.5/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 hamcrest-0.1.5 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hamcrest/0.1.5:/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] 3a0bc018598d9e16a38ab942faec9186d8ce161a3482454bf7fb1b59eb0afb3d [INFO] running `"docker" "start" "-a" "3a0bc018598d9e16a38ab942faec9186d8ce161a3482454bf7fb1b59eb0afb3d"` [INFO] [stderr] Compiling hamcrest v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "3a0bc018598d9e16a38ab942faec9186d8ce161a3482454bf7fb1b59eb0afb3d"` [INFO] running `"docker" "rm" "-f" "3a0bc018598d9e16a38ab942faec9186d8ce161a3482454bf7fb1b59eb0afb3d"` [INFO] [stdout] 3a0bc018598d9e16a38ab942faec9186d8ce161a3482454bf7fb1b59eb0afb3d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hamcrest/0.1.5:/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] 5afdea8bdadb8c8b9087bd174a1587ff758239a86f28a83ff3fa272a1ac4f2d9 [INFO] running `"docker" "start" "-a" "5afdea8bdadb8c8b9087bd174a1587ff758239a86f28a83ff3fa272a1ac4f2d9"` [INFO] [stderr] Compiling hamcrest v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `"docker" "inspect" "5afdea8bdadb8c8b9087bd174a1587ff758239a86f28a83ff3fa272a1ac4f2d9"` [INFO] running `"docker" "rm" "-f" "5afdea8bdadb8c8b9087bd174a1587ff758239a86f28a83ff3fa272a1ac4f2d9"` [INFO] [stdout] 5afdea8bdadb8c8b9087bd174a1587ff758239a86f28a83ff3fa272a1ac4f2d9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hamcrest/0.1.5:/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] 9ef253e7e30eab2f333f585851045d195fb642a84a9be7fd6157f04328da9b18 [INFO] running `"docker" "start" "-a" "9ef253e7e30eab2f333f585851045d195fb642a84a9be7fd6157f04328da9b18"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/hamcrest-ea3d93648efdbbf9 [INFO] [stderr] Running /opt/crater/target/debug/deps/all_of-33f543357acce0ba [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test all_of::vec_contains ... ok [INFO] [stdout] test all_of::ints_less_than_and_greater_than ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/any_of-0eda76c11580d7b6 [INFO] [stderr] Running /opt/crater/target/debug/deps/anything-8332f4dd40deed29 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test any_of::vec_contains ... ok [INFO] [stdout] test any_of::ints_less_than_and_greater_than ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test anything::str_is_anything ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/boolean-6d6699e74a152212 [INFO] [stdout] test anything::usize_is_anything ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test boolean::is_true::matches_when_true ... ok [INFO] [stdout] test boolean::is_false::matches_when_false ... ok [INFO] [stdout] test boolean::is_true::fails_when_false ... ok [INFO] [stdout] test boolean::is_false::fails_when_true ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/close_to-db98dbdae600d3b1 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/compared_to-cc6f0717c33940cf [INFO] [stdout] running 3 tests [INFO] [stdout] test close_to::equality_of_floats ... ok [INFO] [stdout] test close_to::it_can_handle_nan ... ok [INFO] [stdout] test close_to::it_can_handle_infinity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test compared_to::ints_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::ints_greater_than ... ok [INFO] [stdout] test compared_to::ints_less_than_or_equal ... ok [INFO] [stdout] test compared_to::ints_less_than ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/equal_to-c8ef1fe4b2532950 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test equal_to::equality_of_ints ... ok [INFO] [stdout] test equal_to::unsuccessful_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/existing_path-38b7d27c025910a2 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test existing_path::a_nonexisting_path ... ok [INFO] [stdout] test existing_path::an_existing_file ... ok [INFO] [stdout] test existing_path::an_existing_dir ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- existing_path::an_existing_dir stdout ---- [INFO] [stdout] thread 'existing_path::an_existing_dir' panicked at ' [INFO] [stdout] Expected: an existing file [INFO] [stdout] but: ./target was missing', tests/existing_path.rs:30:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d66928283b - 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: 0x55d66928283b - 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: 0x55d66928283b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55d66928283b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55d66928283b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55d6692824aa - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55d669282fb0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55d669282b32 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55d669282a7f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x55d66923359c - existing_path::existing_path::an_existing_dir::h4246139a4a486474 [INFO] [stdout] at tests/existing_path.rs:30 [INFO] [stdout] 10: 0x55d6692332fa - existing_path::existing_path::an_existing_dir::{{closure}}::hed47138fcf7c9cba [INFO] [stdout] at tests/existing_path.rs:28 [INFO] [stdout] 11: 0x55d66923274e - core::ops::function::FnOnce::call_once::h3319be746e9cbd93 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55d66923f3bf - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55d66928552a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x55d6692599b8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x55d6692599b8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x55d6692599b8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55d669234835 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55d6692388f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55d6692388f5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x55d6692388f5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x55d66928552a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x55d669238ff2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x55d669238ff2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55d669238ff2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55d669238ff2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55d66927858f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55d669284c80 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55d669284c80 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55d669284c80 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7fc38d0474a4 - start_thread [INFO] [stdout] 31: 0x7fc38cb72d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] existing_path::an_existing_dir [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test existing_path' [INFO] running `"docker" "inspect" "9ef253e7e30eab2f333f585851045d195fb642a84a9be7fd6157f04328da9b18"` [INFO] running `"docker" "rm" "-f" "9ef253e7e30eab2f333f585851045d195fb642a84a9be7fd6157f04328da9b18"` [INFO] [stdout] 9ef253e7e30eab2f333f585851045d195fb642a84a9be7fd6157f04328da9b18