[INFO] fetching crate dir-assert 0.2.0...
[INFO] testing dir-assert-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dir-assert 0.2.0 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dir-assert 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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: v1.0.4)
[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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aab2315708d2b66b951f65de6c2a3e00638f363de95b43a3f3dcbf45489ac11
[INFO] running `Command { std: "docker" "start" "-a" "1aab2315708d2b66b951f65de6c2a3e00638f363de95b43a3f3dcbf45489ac11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aab2315708d2b66b951f65de6c2a3e00638f363de95b43a3f3dcbf45489ac11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aab2315708d2b66b951f65de6c2a3e00638f363de95b43a3f3dcbf45489ac11", kill_on_drop: false }`
[INFO] [stdout] 1aab2315708d2b66b951f65de6c2a3e00638f363de95b43a3f3dcbf45489ac11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f51f1791dd3c2d19c17df3d382e131d1be598f38cebf82c7bac16141f939835
[INFO] running `Command { std: "docker" "start" "-a" "2f51f1791dd3c2d19c17df3d382e131d1be598f38cebf82c7bac16141f939835", 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 0.44s
[INFO] running `Command { std: "docker" "inspect" "2f51f1791dd3c2d19c17df3d382e131d1be598f38cebf82c7bac16141f939835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f51f1791dd3c2d19c17df3d382e131d1be598f38cebf82c7bac16141f939835", kill_on_drop: false }`
[INFO] [stdout] 2f51f1791dd3c2d19c17df3d382e131d1be598f38cebf82c7bac16141f939835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b75e65036f19b3415b16786f6a805ea5464e139594126f7263532a26fcec193
[INFO] running `Command { std: "docker" "start" "-a" "5b75e65036f19b3415b16786f6a805ea5464e139594126f7263532a26fcec193", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-case v1.2.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dir-assert v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "5b75e65036f19b3415b16786f6a805ea5464e139594126f7263532a26fcec193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b75e65036f19b3415b16786f6a805ea5464e139594126f7263532a26fcec193", kill_on_drop: false }`
[INFO] [stdout] 5b75e65036f19b3415b16786f6a805ea5464e139594126f7263532a26fcec193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f6ac73e1863053d0f55de1e326057a577071f0f37b084caa732e076ae795468
[INFO] running `Command { std: "docker" "start" "-a" "1f6ac73e1863053d0f55de1e326057a577071f0f37b084caa732e076ae795468", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dir_assert-f2148a5f038cd7f1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/acceptance.rs (/opt/rustwide/target/debug/deps/acceptance-bdb934e4583e6eb7)
[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] [stdout] running 19 tests
[INFO] [stdout] test when_dir_contents_do_not_match::is_err::when_actual_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_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_file_is_symlinked ... ok
[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_kinds_do_not_match ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::when_expected_contains_extra_elements ... FAILED
[INFO] [stdout] test when_dir_contents_match::does_not_panic ... 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_match::is_ok::when_comparing_single_file ... 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_match::is_ok::when_comparing_symlinked_files ... ok
[INFO] [stdout] test when_dir_contents_match::is_ok::when_comparing_symlinked_dirs ... 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_match::is_ok::when_files_are_scattered_inside_dir ... ok
[INFO] [stdout] test when_dir_contents_do_not_match::when_actual_contains_extra_elements ... FAILED
[INFO] [stdout] test when_dir_contents_do_not_match::panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[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] ---- 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] 
[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 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test acceptance`
[INFO] running `Command { std: "docker" "inspect" "1f6ac73e1863053d0f55de1e326057a577071f0f37b084caa732e076ae795468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6ac73e1863053d0f55de1e326057a577071f0f37b084caa732e076ae795468", kill_on_drop: false }`
[INFO] [stdout] 1f6ac73e1863053d0f55de1e326057a577071f0f37b084caa732e076ae795468