[INFO] fetching crate libjess 0.1.1...
[INFO] testing libjess-0.1.1 against beta-2021-08-22 for beta-1.55-2
[INFO] extracting crate libjess 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate libjess 0.1.1 on toolchain beta-2021-08-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libjess 0.1.1
[INFO] finished tweaking crates.io crate libjess 0.1.1
[INFO] tweaked toml for crates.io crate libjess 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "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] 0ab3603e29eecf3fba19f03ae9bb2ae0486cd8f8e2fe8b4d7ed4d2f2c32ea6d8
[INFO] running `Command { std: "docker" "start" "-a" "0ab3603e29eecf3fba19f03ae9bb2ae0486cd8f8e2fe8b4d7ed4d2f2c32ea6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ab3603e29eecf3fba19f03ae9bb2ae0486cd8f8e2fe8b4d7ed4d2f2c32ea6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab3603e29eecf3fba19f03ae9bb2ae0486cd8f8e2fe8b4d7ed4d2f2c32ea6d8", kill_on_drop: false }`
[INFO] [stdout] 0ab3603e29eecf3fba19f03ae9bb2ae0486cd8f8e2fe8b4d7ed4d2f2c32ea6d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "build" "--frozen" "--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] 2215381480ff5cb1b56b32f7955d01af206f096ac23ce0e8e6e51adaaf9743ef
[INFO] running `Command { std: "docker" "start" "-a" "2215381480ff5cb1b56b32f7955d01af206f096ac23ce0e8e6e51adaaf9743ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libjess v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "2215381480ff5cb1b56b32f7955d01af206f096ac23ce0e8e6e51adaaf9743ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2215381480ff5cb1b56b32f7955d01af206f096ac23ce0e8e6e51adaaf9743ef", kill_on_drop: false }`
[INFO] [stdout] 2215381480ff5cb1b56b32f7955d01af206f096ac23ce0e8e6e51adaaf9743ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9120e94f6ec32915d0310429757b99a2136408eff5fb1d0531cc7f8d81e2409b
[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" "9120e94f6ec32915d0310429757b99a2136408eff5fb1d0531cc7f8d81e2409b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libjess v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "9120e94f6ec32915d0310429757b99a2136408eff5fb1d0531cc7f8d81e2409b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9120e94f6ec32915d0310429757b99a2136408eff5fb1d0531cc7f8d81e2409b", kill_on_drop: false }`
[INFO] [stdout] 9120e94f6ec32915d0310429757b99a2136408eff5fb1d0531cc7f8d81e2409b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c995223bcab92f93a4b8b0a2d006a9e813f78e3b1d52ee2cc88262cfd74c1ada
[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" "c995223bcab92f93a4b8b0a2d006a9e813f78e3b1d52ee2cc88262cfd74c1ada", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libjess-21cf587279e49256)
[INFO] [stdout] test fs::dir::tests::ls_404 ... ok
[INFO] [stdout] test fs::dir::tests::ls_directory ... ok
[INFO] [stdout] test fs::dir::tests::walk_404 ... ok
[INFO] [stdout] test fs::dir::tests::walk_file ... FAILED
[INFO] [stdout] test fs::dir::tests::ls_file ... FAILED
[INFO] [stdout] test fs::dir::tests::walk_directory ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- fs::dir::tests::walk_file stdout ----
[INFO] [stdout] thread 'fs::dir::tests::walk_file' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `NotADirectory`,
[INFO] [stdout]  right: `Other`', src/fs/dir.rs:123:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a464ae7e60 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55a464ae7e60 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a464ae7e60 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a464ae7e60 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55a464b0acac - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x55a464ae4c05 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55a464ae9fdb - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55a464ae9fdb - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55a464ae9fdb - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55a464ae9aec - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55a464aea6a4 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55a464aea187 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55a464ae833c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55a464aea0e9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55a464a893c1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55a464b095c8 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x55a464a9823a - core::panicking::assert_failed::he95b4325693f2229
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55a464a9695e - libjess::fs::dir::tests::walk_file::{{closure}}::h09200767366fad8e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fs/dir.rs:123:13
[INFO] [stdout]   18:     0x55a464a8c6cb - core::result::Result<T,E>::map_err::hd19c2bb8cc6abc6a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/result.rs:835:27
[INFO] [stdout]   19:     0x55a464a96739 - libjess::fs::dir::tests::walk_file::h989fa89f635b7741
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fs/dir.rs:119:17
[INFO] [stdout]   20:     0x55a464a9666a - libjess::fs::dir::tests::walk_file::{{closure}}::h52dd851cbc602345
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fs/dir.rs:115:5
[INFO] [stdout]   21:     0x55a464a9529e - core::ops::function::FnOnce::call_once::hbf16e12e31f1832a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x55a464acbf93 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x55a464acbf93 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   24:     0x55a464acaa48 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   25:     0x55a464acaa48 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:347:9
[INFO] [stdout]   26:     0x55a464acaa48 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   27:     0x55a464acaa48 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   28:     0x55a464acaa48 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:434:14
[INFO] [stdout]   29:     0x55a464acaa48 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   30:     0x55a464acaa48 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   31:     0x55a464a991dd - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   32:     0x55a464a991dd - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   33:     0x55a464a9d9a8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   34:     0x55a464a9d9a8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:347:9
[INFO] [stdout]   35:     0x55a464a9d9a8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   36:     0x55a464a9d9a8 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   37:     0x55a464a9d9a8 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:434:14
[INFO] [stdout]   38:     0x55a464a9d9a8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   39:     0x55a464a9d9a8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   40:     0x55a464aef897 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   41:     0x55a464aef897 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   42:     0x55a464aef897 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   43:     0x7f9eb8c90609 - start_thread
[INFO] [stdout]   44:     0x7f9eb8a62293 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fs::dir::tests::ls_file stdout ----
[INFO] [stdout] thread 'fs::dir::tests::ls_file' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `NotADirectory`,
[INFO] [stdout]  right: `Other`', src/fs/dir.rs:170:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a464ae7e60 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55a464ae7e60 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a464ae7e60 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a464ae7e60 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55a464b0acac - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x55a464ae4c05 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55a464ae9fdb - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55a464ae9fdb - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55a464ae9fdb - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55a464ae9aec - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55a464aea6a4 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55a464aea187 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55a464ae833c - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55a464aea0e9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55a464a893c1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55a464b095c8 - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x55a464a9823a - core::panicking::assert_failed::he95b4325693f2229
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x55a464a975c2 - libjess::fs::dir::tests::ls_file::{{closure}}::h7499e278b4dc1cd3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fs/dir.rs:170:13
[INFO] [stdout]   18:     0x55a464a8bfb3 - core::result::Result<T,E>::map_err::h13534c74afdcd684
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/result.rs:835:27
[INFO] [stdout]   19:     0x55a464a97318 - libjess::fs::dir::tests::ls_file::h6e33a5607eb80af2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fs/dir.rs:162:17
[INFO] [stdout]   20:     0x55a464a9726a - libjess::fs::dir::tests::ls_file::{{closure}}::h9c42f12c0ea243e6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/fs/dir.rs:159:5
[INFO] [stdout]   21:     0x55a464a951ee - core::ops::function::FnOnce::call_once::h977e3d47cd0168c7
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x55a464acbf93 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x55a464acbf93 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:578:5
[INFO] [stdout]   24:     0x55a464acaa48 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   25:     0x55a464acaa48 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:347:9
[INFO] [stdout]   26:     0x55a464acaa48 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   27:     0x55a464acaa48 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   28:     0x55a464acaa48 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:434:14
[INFO] [stdout]   29:     0x55a464acaa48 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:601:18
[INFO] [stdout]   30:     0x55a464acaa48 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:493:39
[INFO] [stdout]   31:     0x55a464a991dd - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/test/src/lib.rs:520:37
[INFO] [stdout]   32:     0x55a464a991dd - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   33:     0x55a464a9d9a8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   34:     0x55a464a9d9a8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:347:9
[INFO] [stdout]   35:     0x55a464a9d9a8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   36:     0x55a464a9d9a8 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   37:     0x55a464a9d9a8 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/panic.rs:434:14
[INFO] [stdout]   38:     0x55a464a9d9a8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   39:     0x55a464a9d9a8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   40:     0x55a464aef897 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   41:     0x55a464aef897 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   42:     0x55a464aef897 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/bf16ca353c82d9051dbd1a4cfc5a01a1800578e9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   43:     0x7f9eb8c90609 - start_thread
[INFO] [stdout]   44:     0x7f9eb8a62293 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     fs::dir::tests::ls_file
[INFO] [stdout]     fs::dir::tests::walk_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 46.84s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "c995223bcab92f93a4b8b0a2d006a9e813f78e3b1d52ee2cc88262cfd74c1ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c995223bcab92f93a4b8b0a2d006a9e813f78e3b1d52ee2cc88262cfd74c1ada", kill_on_drop: false }`
[INFO] [stdout] c995223bcab92f93a4b8b0a2d006a9e813f78e3b1d52ee2cc88262cfd74c1ada
