[INFO] cloning repository https://github.com/hamish/rust-play
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hamish/rust-play" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamish%2Frust-play", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamish%2Frust-play'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33845ef2f177cb199ee3ac731e86c97376ed9a47
[INFO] testing hamish/rust-play against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhamish%2Frust-play" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hamish/rust-play on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hamish/rust-play
[INFO] finished tweaking git repo https://github.com/hamish/rust-play
[INFO] tweaked toml for git repo https://github.com/hamish/rust-play written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/hamish/rust-play already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40720a9fc11049f493ecf8f7fc90eadbb4c700d296bd2c1c50990a9a4a11bb26
[INFO] running `Command { std: "docker" "start" "-a" "40720a9fc11049f493ecf8f7fc90eadbb4c700d296bd2c1c50990a9a4a11bb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40720a9fc11049f493ecf8f7fc90eadbb4c700d296bd2c1c50990a9a4a11bb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40720a9fc11049f493ecf8f7fc90eadbb4c700d296bd2c1c50990a9a4a11bb26", kill_on_drop: false }`
[INFO] [stdout] 40720a9fc11049f493ecf8f7fc90eadbb4c700d296bd2c1c50990a9a4a11bb26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4852ab1949fd2ad913694d3d45d2880cb446d3c6bf476df0ac79bf3046bf91f
[INFO] running `Command { std: "docker" "start" "-a" "b4852ab1949fd2ad913694d3d45d2880cb446d3c6bf476df0ac79bf3046bf91f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-play v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "b4852ab1949fd2ad913694d3d45d2880cb446d3c6bf476df0ac79bf3046bf91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4852ab1949fd2ad913694d3d45d2880cb446d3c6bf476df0ac79bf3046bf91f", kill_on_drop: false }`
[INFO] [stdout] b4852ab1949fd2ad913694d3d45d2880cb446d3c6bf476df0ac79bf3046bf91f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56408c8c15bbde5885e0c8ca5bc30922c614e530f74c87206a5b4f83ed5f88c9
[INFO] running `Command { std: "docker" "start" "-a" "56408c8c15bbde5885e0c8ca5bc30922c614e530f74c87206a5b4f83ed5f88c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-play v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "56408c8c15bbde5885e0c8ca5bc30922c614e530f74c87206a5b4f83ed5f88c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56408c8c15bbde5885e0c8ca5bc30922c614e530f74c87206a5b4f83ed5f88c9", kill_on_drop: false }`
[INFO] [stdout] 56408c8c15bbde5885e0c8ca5bc30922c614e530f74c87206a5b4f83ed5f88c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 866621ab00c0d0600d83a527aa05afdbebd98936422b64b9b82435f67ff6f5e1
[INFO] running `Command { std: "docker" "start" "-a" "866621ab00c0d0600d83a527aa05afdbebd98936422b64b9b82435f67ff6f5e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_play-b142dc953c38e952)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::another_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "866621ab00c0d0600d83a527aa05afdbebd98936422b64b9b82435f67ff6f5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866621ab00c0d0600d83a527aa05afdbebd98936422b64b9b82435f67ff6f5e1", kill_on_drop: false }`
[INFO] [stdout] 866621ab00c0d0600d83a527aa05afdbebd98936422b64b9b82435f67ff6f5e1