[INFO] cloning repository https://github.com/stephengtuggy/hello-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stephengtuggy/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephengtuggy%2Fhello-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephengtuggy%2Fhello-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d300e33f8333efded4be01f07c169d676f2e56b
[INFO] testing stephengtuggy/hello-rust 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%2Fstephengtuggy%2Fhello-rust" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stephengtuggy/hello-rust 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/stephengtuggy/hello-rust
[INFO] finished tweaking git repo https://github.com/stephengtuggy/hello-rust
[INFO] tweaked toml for git repo https://github.com/stephengtuggy/hello-rust written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/stephengtuggy/hello-rust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 6f2906287e2edcf968f6469cef081a2e7ce9fe45c22bbd5f1c8afe4ae3c1f612
[INFO] running `Command { std: "docker" "start" "-a" "6f2906287e2edcf968f6469cef081a2e7ce9fe45c22bbd5f1c8afe4ae3c1f612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f2906287e2edcf968f6469cef081a2e7ce9fe45c22bbd5f1c8afe4ae3c1f612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2906287e2edcf968f6469cef081a2e7ce9fe45c22bbd5f1c8afe4ae3c1f612", kill_on_drop: false }`
[INFO] [stdout] 6f2906287e2edcf968f6469cef081a2e7ce9fe45c22bbd5f1c8afe4ae3c1f612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] d9e83d790a16e31b76a1a4b304150c6422f9f7018dd58071a3d91ed095360276
[INFO] running `Command { std: "docker" "start" "-a" "d9e83d790a16e31b76a1a4b304150c6422f9f7018dd58071a3d91ed095360276", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "d9e83d790a16e31b76a1a4b304150c6422f9f7018dd58071a3d91ed095360276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e83d790a16e31b76a1a4b304150c6422f9f7018dd58071a3d91ed095360276", kill_on_drop: false }`
[INFO] [stdout] d9e83d790a16e31b76a1a4b304150c6422f9f7018dd58071a3d91ed095360276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 9e3ce6993ec6b5b704427625d2678f62d954434dcd94d6da566bac5d7e3c139f
[INFO] running `Command { std: "docker" "start" "-a" "9e3ce6993ec6b5b704427625d2678f62d954434dcd94d6da566bac5d7e3c139f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-rust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "9e3ce6993ec6b5b704427625d2678f62d954434dcd94d6da566bac5d7e3c139f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3ce6993ec6b5b704427625d2678f62d954434dcd94d6da566bac5d7e3c139f", kill_on_drop: false }`
[INFO] [stdout] 9e3ce6993ec6b5b704427625d2678f62d954434dcd94d6da566bac5d7e3c139f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 2c36a4a544f8093a92b47c6a2d81691bf057baff21c0cd19a1678424067c9904
[INFO] running `Command { std: "docker" "start" "-a" "2c36a4a544f8093a92b47c6a2d81691bf057baff21c0cd19a1678424067c9904", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_rust-8860305309d279a1)
[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" "2c36a4a544f8093a92b47c6a2d81691bf057baff21c0cd19a1678424067c9904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c36a4a544f8093a92b47c6a2d81691bf057baff21c0cd19a1678424067c9904", kill_on_drop: false }`
[INFO] [stdout] 2c36a4a544f8093a92b47c6a2d81691bf057baff21c0cd19a1678424067c9904