[INFO] fetching crate dir-assert 0.2.0...
[INFO] testing dir-assert-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate dir-assert 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dir-assert 0.2.0
[INFO] finished tweaking crates.io crate dir-assert 0.2.0
[INFO] tweaked toml for crates.io crate dir-assert 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dir-assert 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding cfg-if v0.1.10 (available: v1.0.3)
[INFO] [stderr]       Adding test-case v1.2.3 (available: v3.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41c2d961b2946db440efe79bb178511b369081e7a0b06d6ac36b41289f0da7b3
[INFO] running `Command { std: "docker" "start" "-a" "41c2d961b2946db440efe79bb178511b369081e7a0b06d6ac36b41289f0da7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41c2d961b2946db440efe79bb178511b369081e7a0b06d6ac36b41289f0da7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41c2d961b2946db440efe79bb178511b369081e7a0b06d6ac36b41289f0da7b3", kill_on_drop: false }`
[INFO] [stdout] 41c2d961b2946db440efe79bb178511b369081e7a0b06d6ac36b41289f0da7b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b32a294f290019d341b559d3608a4e73da681e70ac731ad56e9645232a44c2d
[INFO] running `Command { std: "docker" "start" "-a" "7b32a294f290019d341b559d3608a4e73da681e70ac731ad56e9645232a44c2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dir-assert v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7b32a294f290019d341b559d3608a4e73da681e70ac731ad56e9645232a44c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b32a294f290019d341b559d3608a4e73da681e70ac731ad56e9645232a44c2d", kill_on_drop: false }`
[INFO] [stdout] 7b32a294f290019d341b559d3608a4e73da681e70ac731ad56e9645232a44c2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d0cfab055f0c8f64eb736204474cc9b40e1b3eda9210f5d457f2840aeffe17a
[INFO] running `Command { std: "docker" "start" "-a" "1d0cfab055f0c8f64eb736204474cc9b40e1b3eda9210f5d457f2840aeffe17a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling test-case v1.2.3
[INFO] [stderr]    Compiling dir-assert v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "1d0cfab055f0c8f64eb736204474cc9b40e1b3eda9210f5d457f2840aeffe17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0cfab055f0c8f64eb736204474cc9b40e1b3eda9210f5d457f2840aeffe17a", kill_on_drop: false }`
[INFO] [stdout] 1d0cfab055f0c8f64eb736204474cc9b40e1b3eda9210f5d457f2840aeffe17a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bad3ee7f1e61d455f7e3d1ec8db2383656b284e48e95a0f9f4e0d290bc13d1a3
[INFO] running `Command { std: "docker" "start" "-a" "bad3ee7f1e61d455f7e3d1ec8db2383656b284e48e95a0f9f4e0d290bc13d1a3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dir_assert-8bb1a9b80dbbd4c6)
[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] [stdout] 
[INFO] [stderr]      Running tests/acceptance.rs (/opt/rustwide/target/debug/deps/acceptance-c25022d3735056f3)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test when_dir_contents_do_not_match::when_actual_contains_extra_elements ... FAILED
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_files_have_different_contents ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_dir_is_symlinked ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_expected_path_is_missing ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_both_sides_have_one_extra_element ... ok
[INFO] [stdout] test when_dir_contents_match::is_ok::when_comparing_single_file ... ok
[INFO] [stdout] test when_dir_contents_match::is_ok::when_comparing_symlinked_files ... ok
[INFO] [stdout] test when_dir_contents_match::does_not_panic ... ok
[INFO] [stdout] test when_dir_contents_match::is_ok::when_directories_contain_one_file_each ... ok
[INFO] [stdout] test when_dir_contents_match::is_ok::when_files_are_stored_inside_subdirectories ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::when_expected_contains_extra_elements ... FAILED
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_compared_items_inside_directory_have_different_kind ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_kinds_do_not_match ... ok
[INFO] [stdout] test when_dir_contents_match::is_ok::when_files_are_scattered_inside_dir ... ok
[INFO] [stdout] test when_dir_contents_match::is_ok::when_comparing_symlinked_dirs ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_errors_come_from_many_levels ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_file_is_symlinked ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::panics - should panic ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_actual_path_is_missing ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test acceptance`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- when_dir_contents_do_not_match::when_actual_contains_extra_elements stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] ---- when_dir_contents_do_not_match::when_expected_contains_extra_elements stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     when_dir_contents_do_not_match::when_actual_contains_extra_elements
[INFO] [stdout]     when_dir_contents_do_not_match::when_expected_contains_extra_elements
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 17 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bad3ee7f1e61d455f7e3d1ec8db2383656b284e48e95a0f9f4e0d290bc13d1a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad3ee7f1e61d455f7e3d1ec8db2383656b284e48e95a0f9f4e0d290bc13d1a3", kill_on_drop: false }`
[INFO] [stdout] bad3ee7f1e61d455f7e3d1ec8db2383656b284e48e95a0f9f4e0d290bc13d1a3