[INFO] cloning repository https://github.com/utaka/piex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utaka/piex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futaka%2Fpiex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futaka%2Fpiex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d83f69be484dcb2abeee06235821aad47aec2d2
[INFO] testing utaka/piex 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%2Futaka%2Fpiex" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/utaka/piex 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/utaka/piex
[INFO] finished tweaking git repo https://github.com/utaka/piex
[INFO] tweaked toml for git repo https://github.com/utaka/piex written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/utaka/piex 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d2fe90f719d5213645c0f2bf51f1e3498e4d842e8f546e1a797514c3e4bd7a03
[INFO] running `Command { std: "docker" "start" "-a" "d2fe90f719d5213645c0f2bf51f1e3498e4d842e8f546e1a797514c3e4bd7a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2fe90f719d5213645c0f2bf51f1e3498e4d842e8f546e1a797514c3e4bd7a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2fe90f719d5213645c0f2bf51f1e3498e4d842e8f546e1a797514c3e4bd7a03", kill_on_drop: false }`
[INFO] [stdout] d2fe90f719d5213645c0f2bf51f1e3498e4d842e8f546e1a797514c3e4bd7a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fb7bb3aae4c03296dfb26173f52ae47ec6bf9348745f663e050491454a3a3eb6
[INFO] running `Command { std: "docker" "start" "-a" "fb7bb3aae4c03296dfb26173f52ae47ec6bf9348745f663e050491454a3a3eb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling piex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "fb7bb3aae4c03296dfb26173f52ae47ec6bf9348745f663e050491454a3a3eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7bb3aae4c03296dfb26173f52ae47ec6bf9348745f663e050491454a3a3eb6", kill_on_drop: false }`
[INFO] [stdout] fb7bb3aae4c03296dfb26173f52ae47ec6bf9348745f663e050491454a3a3eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c85d3fbcf1f281e68abb1324a2342c30902ef013439675670a28b8bcfbff7130
[INFO] running `Command { std: "docker" "start" "-a" "c85d3fbcf1f281e68abb1324a2342c30902ef013439675670a28b8bcfbff7130", kill_on_drop: false }`
[INFO] [stderr]    Compiling piex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/piex-752d3ab50e8e9f33)
[INFO] running `Command { std: "docker" "inspect" "c85d3fbcf1f281e68abb1324a2342c30902ef013439675670a28b8bcfbff7130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c85d3fbcf1f281e68abb1324a2342c30902ef013439675670a28b8bcfbff7130", kill_on_drop: false }`
[INFO] [stdout] c85d3fbcf1f281e68abb1324a2342c30902ef013439675670a28b8bcfbff7130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d4754bb66ad0c11d438e7573f983effe7819fa7058afaf4cd311ab8505a5772d
[INFO] running `Command { std: "docker" "start" "-a" "d4754bb66ad0c11d438e7573f983effe7819fa7058afaf4cd311ab8505a5772d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/piex-752d3ab50e8e9f33)
[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" "d4754bb66ad0c11d438e7573f983effe7819fa7058afaf4cd311ab8505a5772d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4754bb66ad0c11d438e7573f983effe7819fa7058afaf4cd311ab8505a5772d", kill_on_drop: false }`
[INFO] [stdout] d4754bb66ad0c11d438e7573f983effe7819fa7058afaf4cd311ab8505a5772d