[INFO] cloning repository https://github.com/nekodjin/retcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nekodjin/retcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnekodjin%2Fretcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnekodjin%2Fretcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4c2a67459787e4edb4eb171a53b3b24c87b6b45
[INFO] testing nekodjin/retcode 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%2Fnekodjin%2Fretcode" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nekodjin/retcode 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/nekodjin/retcode
[INFO] finished tweaking git repo https://github.com/nekodjin/retcode
[INFO] tweaked toml for git repo https://github.com/nekodjin/retcode written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/nekodjin/retcode 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f8bcb6de60e192258bc34aa2e204a3e7bae2841b18d341b2210499861bba9a13
[INFO] running `Command { std: "docker" "start" "-a" "f8bcb6de60e192258bc34aa2e204a3e7bae2841b18d341b2210499861bba9a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8bcb6de60e192258bc34aa2e204a3e7bae2841b18d341b2210499861bba9a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8bcb6de60e192258bc34aa2e204a3e7bae2841b18d341b2210499861bba9a13", kill_on_drop: false }`
[INFO] [stdout] f8bcb6de60e192258bc34aa2e204a3e7bae2841b18d341b2210499861bba9a13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] cece3e65ce388ca620065d899f9045ec4b496bec3ebf276d9af2f90666c226a9
[INFO] running `Command { std: "docker" "start" "-a" "cece3e65ce388ca620065d899f9045ec4b496bec3ebf276d9af2f90666c226a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling retcode v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "cece3e65ce388ca620065d899f9045ec4b496bec3ebf276d9af2f90666c226a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cece3e65ce388ca620065d899f9045ec4b496bec3ebf276d9af2f90666c226a9", kill_on_drop: false }`
[INFO] [stdout] cece3e65ce388ca620065d899f9045ec4b496bec3ebf276d9af2f90666c226a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] e9b7cdc46fbc3b6a241e99312888db46461a9ca5ce5011ac1c2a6f42c9b1c95a
[INFO] running `Command { std: "docker" "start" "-a" "e9b7cdc46fbc3b6a241e99312888db46461a9ca5ce5011ac1c2a6f42c9b1c95a", kill_on_drop: false }`
[INFO] [stderr]    Compiling retcode v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/retcode-abcff9e9d0db67f8)
[INFO] running `Command { std: "docker" "inspect" "e9b7cdc46fbc3b6a241e99312888db46461a9ca5ce5011ac1c2a6f42c9b1c95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b7cdc46fbc3b6a241e99312888db46461a9ca5ce5011ac1c2a6f42c9b1c95a", kill_on_drop: false }`
[INFO] [stdout] e9b7cdc46fbc3b6a241e99312888db46461a9ca5ce5011ac1c2a6f42c9b1c95a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 642ccb02d4d4ac571170054a9bcb8da9ba3180d96c67840a92d361dc337e8d1c
[INFO] running `Command { std: "docker" "start" "-a" "642ccb02d4d4ac571170054a9bcb8da9ba3180d96c67840a92d361dc337e8d1c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/retcode-abcff9e9d0db67f8)
[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 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "642ccb02d4d4ac571170054a9bcb8da9ba3180d96c67840a92d361dc337e8d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642ccb02d4d4ac571170054a9bcb8da9ba3180d96c67840a92d361dc337e8d1c", kill_on_drop: false }`
[INFO] [stdout] 642ccb02d4d4ac571170054a9bcb8da9ba3180d96c67840a92d361dc337e8d1c