[INFO] crate hamcrest2 0.3.0 is already in cache [INFO] testing hamcrest2-0.3.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate hamcrest2 0.3.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate hamcrest2 0.3.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hamcrest2 0.3.0 [INFO] finished tweaking crates.io crate hamcrest2 0.3.0 [INFO] tweaked toml for crates.io crate hamcrest2 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6eacb7d10c2807ee589d75b61388d2fc93c408834672cb5eec5330007e991a9d [INFO] running `Command { std: "docker" "start" "-a" "6eacb7d10c2807ee589d75b61388d2fc93c408834672cb5eec5330007e991a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6eacb7d10c2807ee589d75b61388d2fc93c408834672cb5eec5330007e991a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eacb7d10c2807ee589d75b61388d2fc93c408834672cb5eec5330007e991a9d", kill_on_drop: false }` [INFO] [stdout] 6eacb7d10c2807ee589d75b61388d2fc93c408834672cb5eec5330007e991a9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46c682d903867ae481f7791645d4182ebf92ee97bae2d521e4580e64008b62e6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "46c682d903867ae481f7791645d4182ebf92ee97bae2d521e4580e64008b62e6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling hamcrest2 v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.92s [INFO] running `Command { std: "docker" "inspect" "46c682d903867ae481f7791645d4182ebf92ee97bae2d521e4580e64008b62e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46c682d903867ae481f7791645d4182ebf92ee97bae2d521e4580e64008b62e6", kill_on_drop: false }` [INFO] [stdout] 46c682d903867ae481f7791645d4182ebf92ee97bae2d521e4580e64008b62e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a795c970339fad7e8efa6cb522c0c9b991736c23538eeb1aea464570a909ec0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2a795c970339fad7e8efa6cb522c0c9b991736c23538eeb1aea464570a909ec0", kill_on_drop: false }` [INFO] [stderr] Compiling hamcrest2 v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.68s [INFO] running `Command { std: "docker" "inspect" "2a795c970339fad7e8efa6cb522c0c9b991736c23538eeb1aea464570a909ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a795c970339fad7e8efa6cb522c0c9b991736c23538eeb1aea464570a909ec0", kill_on_drop: false }` [INFO] [stdout] 2a795c970339fad7e8efa6cb522c0c9b991736c23538eeb1aea464570a909ec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3d27db115699cd4935a87fe2b5cb28efe7108bf703c4e3e2f52ef7541209cdd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3d27db115699cd4935a87fe2b5cb28efe7108bf703c4e3e2f52ef7541209cdd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hamcrest2-d4ec57942696a107 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/all-ca12d1bb7967deeb [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::ints_less_than_and_greater_than ... ok [INFO] [stdout] test all::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/rustwide/target/debug/deps/any-98e3c7f9f8e9b32d [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/anything-1cca8623d05e16a4 [INFO] [stdout] test any::vec_contains ... ok [INFO] [stdout] test any::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] [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] [stderr] Running /opt/rustwide/target/debug/deps/boolean-6c056e816eb21e58 [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] [stderr] Running /opt/rustwide/target/debug/deps/close_to-7149f644149200d8 [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compared_to-bf93c39de6ff9f13 [INFO] [stdout] test close_to::it_can_handle_infinity ... ok [INFO] [stdout] test close_to::equality_of_floats ... ok [INFO] [stdout] test close_to::it_can_handle_nan ... 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 22 tests [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::ints_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::ints_greater_than ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal_mut ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal_mut ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal_ref ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_less_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::greater_than_is_not_equal_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_mut ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal_ref ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_ref ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/contains-073d3aa4cabfd8cb [INFO] [stdout] test contains::it_does_not_contain_elements_in_order ... ok [INFO] [stdout] test contains::vec_contains_exactly ... ok [INFO] [stdout] test contains::it_contains_elements_in_order ... ok [INFO] [stdout] test contains::slice_contains ... ok [INFO] [stdout] test contains::vec_contains ... ok [INFO] [stdout] test contains::single_item_contains ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/empty-2a7335fb8775fb53 [INFO] [stdout] test contains::it_unsuccessfully_contains_elements_in_order ... ok [INFO] [stdout] test contains::it_unsuccessfully_does_not_contain_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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test empty::vec_empty ... ok [INFO] [stdout] test empty::slice_empty ... 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/rustwide/target/debug/deps/equal_to-d201cc3b03454ac1 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test equal_to::equality_of_floats_slice_ref ... ok [INFO] [stdout] test equal_to::equality_with_special_partial_eq ... ok [INFO] [stdout] test equal_to::equality_of_strings ... ok [INFO] [stdout] test equal_to::equality_of_ints ... ok [INFO] [stdout] test equal_to::equality_of_floats_slice_mut ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/err-30aefd398c5e21aa [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] [stdout] test err::as_move::err_is_err ... ok [INFO] [stdout] test err::as_move::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_move::ok_is_not_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_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/rustwide/target/debug/deps/has-1e920ab2875be0c0 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test has::has_with_err ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/len-372d6ef8091af306 [INFO] [stdout] test has::has_with_some ... ok [INFO] [stdout] test has::has_with_none ... ok [INFO] [stdout] test has::has_with_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/none-6178b2c3043ffeb6 [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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test none::as_move::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::some_is_not_none ... ok [INFO] [stdout] test none::as_ref::none_no_explicit_type ... ok [INFO] [stdout] test none::as_move::none_is_none ... ok [INFO] [stdout] test none::as_ref::none_is_none ... ok [INFO] [stdout] test none::as_mut_ref::some_is_not_none ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ok-68bc109e01a80f27 [INFO] [stdout] test none::as_move::none_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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test ok::as_move::err_is_not_ok ... ok [INFO] [stdout] test ok::as_ref::ok_no_explicit_type ... ok [INFO] [stdout] test ok::as_mut_ref::ok_is_ok ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/path_exists-4a61d30fce26787a [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_move::ok_no_explicit_type ... ok [INFO] [stdout] test ok::as_ref::err_is_not_ok ... ok [INFO] [stdout] test ok::as_ref::ok_is_ok ... ok [INFO] [stdout] test ok::as_mut_ref::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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test path_exists::deprecated_names ... ok [INFO] [stdout] test path_exists::a_nonpath_exists ... ok [INFO] [stdout] test path_exists::a_file_exists ... 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:36:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558bc7cb7565 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x558bc7cb7565 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558bc7cb7565 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x558bc7cb7565 - ::fmt::hb4bdb37c3c335733 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x558bc7cdf1dc - core::fmt::write::h540ac4a6a1232abc [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x558bc7c66e05 - std::io::Write::write_fmt::h4be0daababb55bba [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/io/mod.rs:1539 [INFO] [stdout] 6: 0x558bc7cb1be1 - std::io::impls::>::write_fmt::h83c1e1aa73f374f5 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x558bc7cb9cc0 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x558bc7cb9cc0 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x558bc7cb9cc0 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x558bc7cb99ba - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 11: 0x558bc7cba303 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stdout] at src/libstd/panicking.rs:526 [INFO] [stdout] 12: 0x558bc7cb9efb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:437 [INFO] [stdout] 13: 0x558bc7cb9e6b - std::panicking::begin_panic_fmt::hbb5e59697acc78ba [INFO] [stdout] at src/libstd/panicking.rs:391 [INFO] [stdout] 14: 0x558bc7c6430a - path_exists::path_exists::a_dir_exists::h0211a34ac756a319 [INFO] [stdout] at tests/path_exists.rs:36 [INFO] [stdout] 15: 0x558bc7c6408a - path_exists::path_exists::a_dir_exists::{{closure}}::h4edd8c6d3a68231f [INFO] [stdout] at tests/path_exists.rs:34 [INFO] [stdout] 16: 0x558bc7c652ce - core::ops::function::FnOnce::call_once::h8b0aa9075f315225 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 17: 0x558bc7c8e37c - as core::ops::function::FnOnce>::call_once::h8340ba6798e0c4ff [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 18: 0x558bc7c8e37c - as core::ops::function::FnOnce<()>>::call_once::h5590e98676605094 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x558bc7c8e37c - std::panicking::try::do_call::hd8680a2dbb0ed3c4 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 20: 0x558bc7c8e37c - std::panicking::try::h46b4de2d705e7a8d [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 21: 0x558bc7c8e37c - std::panic::catch_unwind::h059b3f06991e0a9c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x558bc7c8e37c - test::run_test_in_process::h5ae08a65430494a4 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x558bc7c8e37c - test::run_test::run_test_inner::{{closure}}::h4b36073838376ae8 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x558bc7c662f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0169d0be588b8bf0 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x558bc7c6b2e5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h71bfc37e887d3973 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x558bc7c6b2e5 - as core::ops::function::FnOnce<()>>::call_once::h36c65072907dc180 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x558bc7c6b2e5 - std::panicking::try::do_call::h4e0f426e17cd216c [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:348 [INFO] [stdout] 28: 0x558bc7c6b2e5 - std::panicking::try::hd05e4ef6b4303d29 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panicking.rs:325 [INFO] [stdout] 29: 0x558bc7c6b2e5 - std::panic::catch_unwind::h19a1127ec729c5dd [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x558bc7c6b2e5 - std::thread::Builder::spawn_unchecked::{{closure}}::h011300735f06b1e2 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x558bc7c6b2e5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1e3c55f31f1d122e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/libcore/ops/function.rs:233 [INFO] [stdout] 32: 0x558bc7cc04da - as core::ops::function::FnOnce>::call_once::hc0e15d78a519721e [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 33: 0x558bc7cc04da - as core::ops::function::FnOnce>::call_once::h211da8fffb09f192 [INFO] [stdout] at /rustc/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/src/liballoc/boxed.rs:1081 [INFO] [stdout] 34: 0x558bc7cc04da - std::sys::unix::thread::Thread::new::thread_start::h29594ddebf23e421 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f41dbe10609 - start_thread [INFO] [stdout] 36: 0x7f41dbd1c103 - __clone [INFO] [stdout] 37: 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 `Command { std: "docker" "inspect" "c3d27db115699cd4935a87fe2b5cb28efe7108bf703c4e3e2f52ef7541209cdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d27db115699cd4935a87fe2b5cb28efe7108bf703c4e3e2f52ef7541209cdd", kill_on_drop: false }` [INFO] [stdout] c3d27db115699cd4935a87fe2b5cb28efe7108bf703c4e3e2f52ef7541209cdd