[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 master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduguorong009%2Fconcurrent-file-stats" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/duguorong009/concurrent-file-stats on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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-50/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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6dd8fe7ff4dfbd84ca1645cbf7237e76c01f60343c5a0845063c901932cf5ae
[INFO] running `Command { std: "docker" "start" "-a" "c6dd8fe7ff4dfbd84ca1645cbf7237e76c01f60343c5a0845063c901932cf5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6dd8fe7ff4dfbd84ca1645cbf7237e76c01f60343c5a0845063c901932cf5ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6dd8fe7ff4dfbd84ca1645cbf7237e76c01f60343c5a0845063c901932cf5ae", kill_on_drop: false }`
[INFO] [stdout] c6dd8fe7ff4dfbd84ca1645cbf7237e76c01f60343c5a0845063c901932cf5ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7389888b5ab3ec0072e92916f6e9df0852e2e5e749476eab01574c48a63cacf
[INFO] running `Command { std: "docker" "start" "-a" "d7389888b5ab3ec0072e92916f6e9df0852e2e5e749476eab01574c48a63cacf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling concurrent-file-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.21s
[INFO] running `Command { std: "docker" "inspect" "d7389888b5ab3ec0072e92916f6e9df0852e2e5e749476eab01574c48a63cacf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7389888b5ab3ec0072e92916f6e9df0852e2e5e749476eab01574c48a63cacf", kill_on_drop: false }`
[INFO] [stdout] d7389888b5ab3ec0072e92916f6e9df0852e2e5e749476eab01574c48a63cacf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cddd28b30aa1c89ea14ddbe9115f98c4a6a896239e50436e2d165571dc8164b2
[INFO] running `Command { std: "docker" "start" "-a" "cddd28b30aa1c89ea14ddbe9115f98c4a6a896239e50436e2d165571dc8164b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling concurrent-file-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.54s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/concurrent_file_stats-bbbfa8077a34284c)
[INFO] running `Command { std: "docker" "inspect" "cddd28b30aa1c89ea14ddbe9115f98c4a6a896239e50436e2d165571dc8164b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddd28b30aa1c89ea14ddbe9115f98c4a6a896239e50436e2d165571dc8164b2", kill_on_drop: false }`
[INFO] [stdout] cddd28b30aa1c89ea14ddbe9115f98c4a6a896239e50436e2d165571dc8164b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ceeca3ba73f8dbc09c0e3fc45a4fb598bdda9708c4266b9a71587e40df33614
[INFO] running `Command { std: "docker" "start" "-a" "6ceeca3ba73f8dbc09c0e3fc45a4fb598bdda9708c4266b9a71587e40df33614", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/concurrent_file_stats-bbbfa8077a34284c)
[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] running `Command { std: "docker" "inspect" "6ceeca3ba73f8dbc09c0e3fc45a4fb598bdda9708c4266b9a71587e40df33614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ceeca3ba73f8dbc09c0e3fc45a4fb598bdda9708c4266b9a71587e40df33614", kill_on_drop: false }`
[INFO] [stdout] 6ceeca3ba73f8dbc09c0e3fc45a4fb598bdda9708c4266b9a71587e40df33614