[INFO] crate hamcrest2 0.2.6 is already in cache [INFO] extracting crate hamcrest2 0.2.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/hamcrest2/0.2.6 [INFO] extracting crate hamcrest2 0.2.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hamcrest2/0.2.6 [INFO] validating manifest of hamcrest2-0.2.6 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 hamcrest2-0.2.6 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 hamcrest2-0.2.6 [INFO] finished frobbing hamcrest2-0.2.6 [INFO] frobbed toml for hamcrest2-0.2.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hamcrest2/0.2.6/Cargo.toml [INFO] started frobbing hamcrest2-0.2.6 [INFO] finished frobbing hamcrest2-0.2.6 [INFO] frobbed toml for hamcrest2-0.2.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hamcrest2/0.2.6/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 hamcrest2-0.2.6 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/hamcrest2/0.2.6:/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] 1e8e2660854b7e759574f1a547adeda8cf1e327e96acdf21234d0dc5ac578f8b [INFO] running `"docker" "start" "-a" "1e8e2660854b7e759574f1a547adeda8cf1e327e96acdf21234d0dc5ac578f8b"` [INFO] [stderr] Compiling hamcrest2 v0.2.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `"docker" "inspect" "1e8e2660854b7e759574f1a547adeda8cf1e327e96acdf21234d0dc5ac578f8b"` [INFO] running `"docker" "rm" "-f" "1e8e2660854b7e759574f1a547adeda8cf1e327e96acdf21234d0dc5ac578f8b"` [INFO] [stdout] 1e8e2660854b7e759574f1a547adeda8cf1e327e96acdf21234d0dc5ac578f8b [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/hamcrest2/0.2.6:/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] 89298a73fea9316a6dd2f35a388b4e8721dfa2b206b111fe33492cc220ce01c2 [INFO] running `"docker" "start" "-a" "89298a73fea9316a6dd2f35a388b4e8721dfa2b206b111fe33492cc220ce01c2"` [INFO] [stderr] Compiling hamcrest2 v0.2.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.00s [INFO] running `"docker" "inspect" "89298a73fea9316a6dd2f35a388b4e8721dfa2b206b111fe33492cc220ce01c2"` [INFO] running `"docker" "rm" "-f" "89298a73fea9316a6dd2f35a388b4e8721dfa2b206b111fe33492cc220ce01c2"` [INFO] [stdout] 89298a73fea9316a6dd2f35a388b4e8721dfa2b206b111fe33492cc220ce01c2 [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/hamcrest2/0.2.6:/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] 91ae72966596ff8b3394c2bf4ff7942ff2aff636d7dbbbb090076b7d2d5c0370 [INFO] running `"docker" "start" "-a" "91ae72966596ff8b3394c2bf4ff7942ff2aff636d7dbbbb090076b7d2d5c0370"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/hamcrest2-da880d834a9fa48e [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] [stderr] Running /opt/crater/target/debug/deps/all-8b13d35f4169e570 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test all::ints_less_than_and_greater_than ... ok [INFO] [stdout] test all::vec_contains ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/any-53c061e5c3092f14 [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 any::ints_less_than_and_greater_than ... ok [INFO] [stdout] test any::vec_contains ... 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/anything-d10f5c4206a5a3bd [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test anything::usize_is_anything ... ok [INFO] [stdout] test anything::str_is_anything ... 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/boolean-b26278dab87f7893 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test boolean::is_false::matches_when_false ... ok [INFO] [stdout] test boolean::is_true::matches_when_true ... ok [INFO] [stdout] test boolean::is_false::fails_when_true ... ok [INFO] [stdout] test boolean::is_true::fails_when_false ... 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-da4cfc2813ec044e [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test close_to::it_can_handle_infinity ... ok [INFO] [stdout] test close_to::it_can_handle_nan ... ok [INFO] [stdout] test close_to::equality_of_floats ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/compared_to-78f5a16269e00e1a [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test compared_to::ints_greater_than ... ok [INFO] [stdout] test compared_to::ints_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::ints_less_than ... ok [INFO] [stdout] test compared_to::ints_less_than_or_equal ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal_mut ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal_ref ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal_ref ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/contains-4cf40967b1d7230b [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test contains::it_does_not_contain_elements_in_order ... ok [INFO] [stdout] test contains::it_contains_elements_in_order ... ok [INFO] [stdout] test contains::slice_contains ... ok [INFO] [stdout] test contains::single_item_contains ... ok [INFO] [stdout] test contains::vec_contains_exactly ... ok [INFO] [stdout] test contains::vec_contains ... ok [INFO] [stdout] test contains::it_unsuccessfully_does_not_contain_elements_in_order ... ok [INFO] [stdout] test contains::it_unsuccessfully_contains_elements_in_order ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/empty-f19fd7b759e6af46 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test empty::slice_empty ... ok [INFO] [stdout] test empty::vec_empty ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/equal_to-88cfda0daf143eb7 [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 7 tests [INFO] [stdout] test equal_to::equality_with_special_partial_eq ... ok [INFO] [stdout] test equal_to::equality_of_ints ... ok [INFO] [stdout] test equal_to::equality_of_floats_slice_mut ... ok [INFO] [stdout] test equal_to::equality_of_floats_slice_ref ... ok [INFO] [stdout] test equal_to::equality_of_strings ... ok [INFO] [stdout] test equal_to::unsuccessful_match_short ... ok [INFO] [stdout] test equal_to::unsuccessful_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/err-d718f493d071f9fe [INFO] [stdout] test err::as_move::err_no_explicit_type ... ok [INFO] [stdout] test err::as_move::ok_is_not_err ... ok [INFO] [stdout] test err::as_move::err_is_err ... ok [INFO] [stdout] test err::as_mut_ref::err_is_err ... ok [INFO] [stdout] test err::as_mut_ref::err_no_explicit_type ... ok [INFO] [stdout] test err::as_mut_ref::ok_is_not_err ... ok [INFO] [stdout] test err::as_ref::err_is_err ... ok [INFO] [stdout] test err::as_ref::err_no_explicit_type ... ok [INFO] [stdout] test err::as_ref::ok_is_not_err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/has-f58d0aeed7a6d437 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test has::has_with_some ... ok [INFO] [stdout] test has::has_with_ok ... ok [INFO] [stdout] test has::has_with_err ... ok [INFO] [stdout] test has::has_with_none ... 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/len-aa9afdac4bc3d70a [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test len::slice_len ... ok [INFO] [stdout] test len::vec_len ... 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/none-b0642be024785444 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test none::as_move::none_is_none ... ok [INFO] [stdout] test none::as_move::none_no_explicit_type ... ok [INFO] [stdout] test none::as_move::some_is_not_none ... ok [INFO] [stdout] test none::as_mut_ref::some_is_not_none ... ok [INFO] [stdout] test none::as_mut_ref::none_is_none ... ok [INFO] [stdout] test none::as_mut_ref::none_no_explicit_type ... ok [INFO] [stdout] test none::as_ref::none_is_none ... ok [INFO] [stdout] test none::as_ref::none_no_explicit_type ... ok [INFO] [stdout] test none::as_ref::some_is_not_none ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/ok-7c6dc304656fb8a1 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test ok::as_move::err_is_not_ok ... ok [INFO] [stdout] test ok::as_mut_ref::ok_is_ok ... ok [INFO] [stdout] test ok::as_mut_ref::ok_no_explicit_type ... ok [INFO] [stdout] test ok::as_ref::err_is_not_ok ... ok [INFO] [stdout] test ok::as_move::ok_is_ok ... ok [INFO] [stdout] test ok::as_mut_ref::err_is_not_ok ... ok [INFO] [stdout] test ok::as_ref::ok_is_ok ... ok [INFO] [stdout] test ok::as_ref::ok_no_explicit_type ... ok [INFO] [stdout] test ok::as_move::ok_no_explicit_type ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/path_exists-773a6a804825344f [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test path_exists::a_nonpath_exists ... ok [INFO] [stdout] test path_exists::a_file_exists ... ok [INFO] [stdout] test path_exists::deprecated_names ... ok [INFO] [stdout] test path_exists::a_dir_exists ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- path_exists::a_dir_exists stdout ---- [INFO] [stdout] thread 'path_exists::a_dir_exists' panicked at ' [INFO] [stdout] Expected: an existing file [INFO] [stdout] but: ./target was missing', tests/path_exists.rs:37:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x559e4f5316eb - 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: 0x559e4f5316eb - 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: 0x559e4f5316eb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x559e4f5316eb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x559e4f5316eb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x559e4f53135a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x559e4f531e60 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x559e4f5319e2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x559e4f53192f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x559e4f4e20ac - path_exists::path_exists::a_dir_exists::hf576335d7b59d531 [INFO] [stdout] at tests/path_exists.rs:37 [INFO] [stdout] 10: 0x559e4f4e1e0a - path_exists::path_exists::a_dir_exists::{{closure}}::h314ffea1be0d5f1c [INFO] [stdout] at tests/path_exists.rs:35 [INFO] [stdout] 11: 0x559e4f4e301e - core::ops::function::FnOnce::call_once::h71ba100717cce5ee [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x559e4f4ee6ff - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x559e4f5343da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x559e4f508cf8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x559e4f508cf8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x559e4f508cf8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x559e4f4e3b75 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x559e4f4e7c35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x559e4f4e7c35 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x559e4f4e7c35 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x559e4f5343da - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x559e4f4e8332 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x559e4f4e8332 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x559e4f4e8332 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x559e4f4e8332 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x559e4f52743f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x559e4f533b30 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x559e4f533b30 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x559e4f533b30 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f88e35174a4 - start_thread [INFO] [stdout] 31: 0x7f88e3042d0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] path_exists::a_dir_exists [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test path_exists' [INFO] running `"docker" "inspect" "91ae72966596ff8b3394c2bf4ff7942ff2aff636d7dbbbb090076b7d2d5c0370"` [INFO] running `"docker" "rm" "-f" "91ae72966596ff8b3394c2bf4ff7942ff2aff636d7dbbbb090076b7d2d5c0370"` [INFO] [stdout] 91ae72966596ff8b3394c2bf4ff7942ff2aff636d7dbbbb090076b7d2d5c0370