[INFO] fetching crate path-clean 0.1.0...
[INFO] testing path-clean-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate path-clean 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate path-clean 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate path-clean 0.1.0
[INFO] finished tweaking crates.io crate path-clean 0.1.0
[INFO] tweaked toml for crates.io crate path-clean 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb3ba8333f3400a1a502bdcf2e3afc484b3efdc8cab175fbe271c89060542a58
[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" "eb3ba8333f3400a1a502bdcf2e3afc484b3efdc8cab175fbe271c89060542a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb3ba8333f3400a1a502bdcf2e3afc484b3efdc8cab175fbe271c89060542a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb3ba8333f3400a1a502bdcf2e3afc484b3efdc8cab175fbe271c89060542a58", kill_on_drop: false }`
[INFO] [stdout] eb3ba8333f3400a1a502bdcf2e3afc484b3efdc8cab175fbe271c89060542a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 71fc5546caf01221cfa42634cac155c8f2137bef468a98b40ee9d67065a6f830
[INFO] running `Command { std: "docker" "start" "-a" "71fc5546caf01221cfa42634cac155c8f2137bef468a98b40ee9d67065a6f830", kill_on_drop: false }`
[INFO] [stderr]    Compiling path-clean v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "71fc5546caf01221cfa42634cac155c8f2137bef468a98b40ee9d67065a6f830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71fc5546caf01221cfa42634cac155c8f2137bef468a98b40ee9d67065a6f830", kill_on_drop: false }`
[INFO] [stdout] 71fc5546caf01221cfa42634cac155c8f2137bef468a98b40ee9d67065a6f830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76e29602212cb332eb72d1072de34bb346f87ff83b3532b74c623eb743ec0095
[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" "76e29602212cb332eb72d1072de34bb346f87ff83b3532b74c623eb743ec0095", kill_on_drop: false }`
[INFO] [stderr]    Compiling path-clean v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "76e29602212cb332eb72d1072de34bb346f87ff83b3532b74c623eb743ec0095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e29602212cb332eb72d1072de34bb346f87ff83b3532b74c623eb743ec0095", kill_on_drop: false }`
[INFO] [stdout] 76e29602212cb332eb72d1072de34bb346f87ff83b3532b74c623eb743ec0095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72e13747fa3cf7b417d473fce52f1872aa07fbc6482d65376e354c3198bb4d96
[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" "72e13747fa3cf7b417d473fce52f1872aa07fbc6482d65376e354c3198bb4d96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path_clean-53ee823f46a31976
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_clean_paths_dont_change ... ok
[INFO] [stdout] test tests::test_replace_multiple_slashes ... ok
[INFO] [stdout] test tests::test_empty_path_is_current_dir ... ok
[INFO] [stdout] test tests::test_eliminate_current_dir ... ok
[INFO] [stdout] test tests::test_eliminate_parent_dir ... ok
[INFO] [stderr]    Doc-tests path-clean
[INFO] [stdout] test tests::test_pathbuf_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72e13747fa3cf7b417d473fce52f1872aa07fbc6482d65376e354c3198bb4d96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e13747fa3cf7b417d473fce52f1872aa07fbc6482d65376e354c3198bb4d96", kill_on_drop: false }`
[INFO] [stdout] 72e13747fa3cf7b417d473fce52f1872aa07fbc6482d65376e354c3198bb4d96