[INFO] fetching crate hamcrest2 0.3.0... [INFO] testing hamcrest2-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate hamcrest2 0.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate hamcrest2 0.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 644a5892b0e876580874ab77fd8874a180b30590be03461cebbd12ef5f22949b [INFO] running `Command { std: "docker" "start" "-a" "644a5892b0e876580874ab77fd8874a180b30590be03461cebbd12ef5f22949b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "644a5892b0e876580874ab77fd8874a180b30590be03461cebbd12ef5f22949b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "644a5892b0e876580874ab77fd8874a180b30590be03461cebbd12ef5f22949b", kill_on_drop: false }` [INFO] [stdout] 644a5892b0e876580874ab77fd8874a180b30590be03461cebbd12ef5f22949b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8f9a64d16f8bfada882657aa4302fc8d78ae11c39317be43d0e800f286cb08a [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" "d8f9a64d16f8bfada882657aa4302fc8d78ae11c39317be43d0e800f286cb08a", kill_on_drop: false }` [INFO] [stderr] Compiling hamcrest2 v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "d8f9a64d16f8bfada882657aa4302fc8d78ae11c39317be43d0e800f286cb08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f9a64d16f8bfada882657aa4302fc8d78ae11c39317be43d0e800f286cb08a", kill_on_drop: false }` [INFO] [stdout] d8f9a64d16f8bfada882657aa4302fc8d78ae11c39317be43d0e800f286cb08a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", 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] ac994e6f1af205e44a502a732866e6ca94c3765c4cee0122249a357321bf4751 [INFO] running `Command { std: "docker" "start" "-a" "ac994e6f1af205e44a502a732866e6ca94c3765c4cee0122249a357321bf4751", kill_on_drop: false }` [INFO] [stderr] Compiling hamcrest2 v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `Command { std: "docker" "inspect" "ac994e6f1af205e44a502a732866e6ca94c3765c4cee0122249a357321bf4751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac994e6f1af205e44a502a732866e6ca94c3765c4cee0122249a357321bf4751", kill_on_drop: false }` [INFO] [stdout] ac994e6f1af205e44a502a732866e6ca94c3765c4cee0122249a357321bf4751 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5fe49601057456406b43a66c23e8a03aa746ebeb52183a7a81abb5bce4a5a075 [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" "5fe49601057456406b43a66c23e8a03aa746ebeb52183a7a81abb5bce4a5a075", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hamcrest2-4bead09497ad5fa4) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/all.rs (/opt/rustwide/target/debug/deps/all-02a5dea9013b8e96) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/any.rs (/opt/rustwide/target/debug/deps/any-d09a7a0295c4751b) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/anything.rs (/opt/rustwide/target/debug/deps/anything-4dfd13911339636c) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/boolean.rs (/opt/rustwide/target/debug/deps/boolean-8acd305305368a93) [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 - should panic ... ok [INFO] [stdout] test boolean::is_false::fails_when_true - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/close_to.rs (/opt/rustwide/target/debug/deps/close_to-dcc15dff184d3743) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test close_to::it_can_handle_nan ... ok [INFO] [stdout] test close_to::equality_of_floats ... 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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/compared_to.rs (/opt/rustwide/target/debug/deps/compared_to-1549df8ad3dbec46) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test compared_to::ints_greater_than ... 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_less_than_or_equal ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_mut - should panic ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal_ref - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_ref - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal_mut - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal_ref - should panic ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal_mut - should panic ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_mut - should panic ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal_mut - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal_mut - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal_ref - should panic ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_ref - should panic ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal_ref - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/contains.rs (/opt/rustwide/target/debug/deps/contains-c04c4e454794445b) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test contains::it_contains_elements_in_order ... ok [INFO] [stdout] test contains::it_does_not_contain_elements_in_order ... ok [INFO] [stdout] test contains::single_item_contains ... ok [INFO] [stdout] test contains::vec_contains ... ok [INFO] [stdout] test contains::slice_contains ... ok [INFO] [stdout] test contains::vec_contains_exactly ... ok [INFO] [stdout] test contains::it_unsuccessfully_contains_elements_in_order - should panic ... ok [INFO] [stdout] test contains::it_unsuccessfully_does_not_contain_elements_in_order - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/empty.rs (/opt/rustwide/target/debug/deps/empty-77337958e0f61aa0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test empty::slice_empty ... ok [INFO] [stdout] test empty::vec_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/equal_to.rs (/opt/rustwide/target/debug/deps/equal_to-ce0276904049955a) [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_strings ... ok [INFO] [stdout] test equal_to::equality_of_ints ... ok [INFO] [stdout] test equal_to::equality_of_floats_slice_ref ... ok [INFO] [stdout] test equal_to::equality_of_floats_slice_mut ... ok [INFO] [stdout] test equal_to::unsuccessful_match - should panic ... ok [INFO] [stdout] test equal_to::unsuccessful_match_short - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/err.rs (/opt/rustwide/target/debug/deps/err-4b1821199ba95313) [INFO] [stdout] [INFO] [stdout] running 9 tests [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_ref::ok_is_not_err ... ok [INFO] [stdout] test err::as_ref::err_no_explicit_type ... ok [INFO] [stdout] test err::as_move::ok_is_not_err ... ok [INFO] [stdout] test err::as_ref::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] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/has.rs (/opt/rustwide/target/debug/deps/has-d46ba696d1a3e2d8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test has::has_with_ok ... ok [INFO] [stdout] test has::has_with_none ... ok [INFO] [stdout] test has::has_with_err ... ok [INFO] [stdout] test has::has_with_some ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/len.rs (/opt/rustwide/target/debug/deps/len-0fd025f88dc1fb6d) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/none.rs (/opt/rustwide/target/debug/deps/none-701570899a2fccb6) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test none::as_move::none_is_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_ref::none_is_none ... ok [INFO] [stdout] test none::as_mut_ref::some_is_not_none ... ok [INFO] [stdout] test none::as_move::some_is_not_none ... ok [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ok.rs (/opt/rustwide/target/debug/deps/ok-f11da585bb274d12) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test ok::as_move::err_is_not_ok ... ok [INFO] [stdout] test ok::as_move::ok_is_ok ... ok [INFO] [stdout] test ok::as_mut_ref::ok_is_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_mut_ref::err_is_not_ok ... ok [INFO] [stdout] test ok::as_move::ok_no_explicit_type ... 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] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/path_exists.rs (/opt/rustwide/target/debug/deps/path_exists-a36c61e30d9adb4c) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test path_exists::a_file_exists ... ok [INFO] [stdout] test path_exists::a_nonpath_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:36:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c4bd7ec760 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55c4bd7ec760 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c4bd7ec760 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55c4bd7ec760 - ::fmt::he1640d5f0d93f618 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55c4bd80ef1c - core::fmt::write::h88012e1f01caeebf [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x55c4bd7e9775 - std::io::Write::write_fmt::h7728c39ea5632753 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x55c4bd7ee8cb - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55c4bd7ee8cb - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55c4bd7ee8cb - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55c4bd7ee3dc - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55c4bd7eef94 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x55c4bd7eea77 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x55c4bd7ecc5c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55c4bd7ee9d9 - rust_begin_unwind [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x55c4bd796c7b - std::panicking::begin_panic_fmt::h7ab3d84aa4ae32a2 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:457:5 [INFO] [stdout] 15: 0x55c4bd798ce8 - path_exists::path_exists::a_dir_exists::h92eb5a7f782cc545 [INFO] [stdout] at /opt/rustwide/workdir/tests/path_exists.rs:36:5 [INFO] [stdout] 16: 0x55c4bd798a5a - path_exists::path_exists::a_dir_exists::{{closure}}::h43c3e469b94f7ee5 [INFO] [stdout] at /opt/rustwide/workdir/tests/path_exists.rs:34:3 [INFO] [stdout] 17: 0x55c4bd79995e - core::ops::function::FnOnce::call_once::ha5d222216f54695b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55c4bd7cd7e3 - core::ops::function::FnOnce::call_once::h5aba9a5d361d6c79 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x55c4bd7cd7e3 - test::__rust_begin_short_backtrace::h705bb53b2b1d45e6 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:578:5 [INFO] [stdout] 20: 0x55c4bd7cc298 - as core::ops::function::FnOnce>::call_once::ha20f614d7c0b2b6d [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 21: 0x55c4bd7cc298 - as core::ops::function::FnOnce<()>>::call_once::hf02f19eeb64ceabd [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 22: 0x55c4bd7cc298 - std::panicking::try::do_call::h4bfab65eb3b4b036 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 23: 0x55c4bd7cc298 - std::panicking::try::h6613a46a6d2b6f88 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 24: 0x55c4bd7cc298 - std::panic::catch_unwind::h9f07b17b60991273 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 25: 0x55c4bd7cc298 - test::run_test_in_process::hc38797eecf07854f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:601:18 [INFO] [stdout] 26: 0x55c4bd7cc298 - test::run_test::run_test_inner::{{closure}}::hac209db8bce0fd77 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:493:39 [INFO] [stdout] 27: 0x55c4bd79aa2d - test::run_test::run_test_inner::{{closure}}::h4aefdd4b4a423e20 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:520:37 [INFO] [stdout] 28: 0x55c4bd79aa2d - std::sys_common::backtrace::__rust_begin_short_backtrace::h652c9e2663704700 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 29: 0x55c4bd79f208 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd84fd5e0b5b1f45f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 30: 0x55c4bd79f208 - as core::ops::function::FnOnce<()>>::call_once::he23556962a2ae14b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 31: 0x55c4bd79f208 - std::panicking::try::do_call::h67d4f93e1fbaa5f9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 32: 0x55c4bd79f208 - std::panicking::try::h396886e678db815e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 33: 0x55c4bd79f208 - std::panic::catch_unwind::hc1d64dcecf0a00e0 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 34: 0x55c4bd79f208 - std::thread::Builder::spawn_unchecked::{{closure}}::hc2644cf33cb61d8e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 35: 0x55c4bd79f208 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4473c2c77b66963f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 36: 0x55c4bd7f3b07 - as core::ops::function::FnOnce>::call_once::h6bff7798948b1075 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 37: 0x55c4bd7f3b07 - as core::ops::function::FnOnce>::call_once::hc2d25ac38f6b2342 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 38: 0x55c4bd7f3b07 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 39: 0x7f3e4a65c609 - start_thread [INFO] [stdout] 40: 0x7f3e4a42e293 - clone [INFO] [stdout] 41: 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; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test path_exists' [INFO] running `Command { std: "docker" "inspect" "5fe49601057456406b43a66c23e8a03aa746ebeb52183a7a81abb5bce4a5a075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fe49601057456406b43a66c23e8a03aa746ebeb52183a7a81abb5bce4a5a075", kill_on_drop: false }` [INFO] [stdout] 5fe49601057456406b43a66c23e8a03aa746ebeb52183a7a81abb5bce4a5a075