[INFO] cloning repository https://github.com/Chernobyl81/file_watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chernobyl81/file_watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChernobyl81%2Ffile_watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChernobyl81%2Ffile_watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 514d7381219d51de21f9047a9ce8495e619720c1
[INFO] testing Chernobyl81/file_watcher against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChernobyl81%2Ffile_watcher" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Chernobyl81/file_watcher on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chernobyl81/file_watcher
[INFO] finished tweaking git repo https://github.com/Chernobyl81/file_watcher
[INFO] tweaked toml for git repo https://github.com/Chernobyl81/file_watcher written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Chernobyl81/file_watcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a17c64e239aacc5247288d9e6fda01ba29fb81ef0d081379719d7d07b0bd6cf
[INFO] running `Command { std: "docker" "start" "-a" "7a17c64e239aacc5247288d9e6fda01ba29fb81ef0d081379719d7d07b0bd6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a17c64e239aacc5247288d9e6fda01ba29fb81ef0d081379719d7d07b0bd6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a17c64e239aacc5247288d9e6fda01ba29fb81ef0d081379719d7d07b0bd6cf", kill_on_drop: false }`
[INFO] [stdout] 7a17c64e239aacc5247288d9e6fda01ba29fb81ef0d081379719d7d07b0bd6cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c76fbec56d26d7072b7272d88c46388fa27a3fad824c469fdc71f856c46ac9
[INFO] running `Command { std: "docker" "start" "-a" "82c76fbec56d26d7072b7272d88c46388fa27a3fad824c469fdc71f856c46ac9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file_watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "82c76fbec56d26d7072b7272d88c46388fa27a3fad824c469fdc71f856c46ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c76fbec56d26d7072b7272d88c46388fa27a3fad824c469fdc71f856c46ac9", kill_on_drop: false }`
[INFO] [stdout] 82c76fbec56d26d7072b7272d88c46388fa27a3fad824c469fdc71f856c46ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfd69480b6ca02e9e0854022ba925a9715038ec57dbbb7fdcf702e734e54ddd1
[INFO] running `Command { std: "docker" "start" "-a" "bfd69480b6ca02e9e0854022ba925a9715038ec57dbbb7fdcf702e734e54ddd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling file_watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.69s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/file_watcher-8762c82e18b392ec)
[INFO] running `Command { std: "docker" "inspect" "bfd69480b6ca02e9e0854022ba925a9715038ec57dbbb7fdcf702e734e54ddd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd69480b6ca02e9e0854022ba925a9715038ec57dbbb7fdcf702e734e54ddd1", kill_on_drop: false }`
[INFO] [stdout] bfd69480b6ca02e9e0854022ba925a9715038ec57dbbb7fdcf702e734e54ddd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c25dec93a068687fc9ff20c3f219a9ef090c3d0992e50cee56f944a3e1e01e71
[INFO] running `Command { std: "docker" "start" "-a" "c25dec93a068687fc9ff20c3f219a9ef090c3d0992e50cee56f944a3e1e01e71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.57s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/file_watcher-8762c82e18b392ec)
[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" "c25dec93a068687fc9ff20c3f219a9ef090c3d0992e50cee56f944a3e1e01e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25dec93a068687fc9ff20c3f219a9ef090c3d0992e50cee56f944a3e1e01e71", kill_on_drop: false }`
[INFO] [stdout] c25dec93a068687fc9ff20c3f219a9ef090c3d0992e50cee56f944a3e1e01e71