[INFO] cloning repository https://github.com/duguorong009/concurrent-file-stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duguorong009/concurrent-file-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduguorong009%2Fconcurrent-file-stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduguorong009%2Fconcurrent-file-stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2303ce101f35e9d511fefcb299970ac6b5486be0
[INFO] testing duguorong009/concurrent-file-stats against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduguorong009%2Fconcurrent-file-stats" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duguorong009/concurrent-file-stats on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/duguorong009/concurrent-file-stats
[INFO] finished tweaking git repo https://github.com/duguorong009/concurrent-file-stats
[INFO] tweaked toml for git repo https://github.com/duguorong009/concurrent-file-stats written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/duguorong009/concurrent-file-stats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] c89937ffbbed9561513754e2a3c8cc55659c34a6f569d3e1205092f31f2c9d1e
[INFO] running `Command { std: "docker" "start" "-a" "c89937ffbbed9561513754e2a3c8cc55659c34a6f569d3e1205092f31f2c9d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c89937ffbbed9561513754e2a3c8cc55659c34a6f569d3e1205092f31f2c9d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c89937ffbbed9561513754e2a3c8cc55659c34a6f569d3e1205092f31f2c9d1e", kill_on_drop: false }`
[INFO] [stdout] c89937ffbbed9561513754e2a3c8cc55659c34a6f569d3e1205092f31f2c9d1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b54c4fd49563f33562c0aeeb1559990b35320d512446eb4d1f16b60f0106bd5
[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" "4b54c4fd49563f33562c0aeeb1559990b35320d512446eb4d1f16b60f0106bd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-file-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "4b54c4fd49563f33562c0aeeb1559990b35320d512446eb4d1f16b60f0106bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b54c4fd49563f33562c0aeeb1559990b35320d512446eb4d1f16b60f0106bd5", kill_on_drop: false }`
[INFO] [stdout] 4b54c4fd49563f33562c0aeeb1559990b35320d512446eb4d1f16b60f0106bd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5504f10ac7d5e8d37aa58658ce33bbf3f5a5a35f3cdb77299bc2352d1209dce8
[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" "5504f10ac7d5e8d37aa58658ce33bbf3f5a5a35f3cdb77299bc2352d1209dce8", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-file-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "5504f10ac7d5e8d37aa58658ce33bbf3f5a5a35f3cdb77299bc2352d1209dce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5504f10ac7d5e8d37aa58658ce33bbf3f5a5a35f3cdb77299bc2352d1209dce8", kill_on_drop: false }`
[INFO] [stdout] 5504f10ac7d5e8d37aa58658ce33bbf3f5a5a35f3cdb77299bc2352d1209dce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", 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] cd4310e77093de7fc9573e74b64d3797f5429b3a80a708e2f4c4f17b95a1e045
[INFO] running `Command { std: "docker" "start" "-a" "cd4310e77093de7fc9573e74b64d3797f5429b3a80a708e2f4c4f17b95a1e045", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/concurrent_file_stats-30356e7cad3693df)
[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] running `Command { std: "docker" "inspect" "cd4310e77093de7fc9573e74b64d3797f5429b3a80a708e2f4c4f17b95a1e045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4310e77093de7fc9573e74b64d3797f5429b3a80a708e2f4c4f17b95a1e045", kill_on_drop: false }`
[INFO] [stdout] cd4310e77093de7fc9573e74b64d3797f5429b3a80a708e2f4c4f17b95a1e045