[INFO] cloning repository https://github.com/jonstites/hello-cicd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonstites/hello-cicd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonstites%2Fhello-cicd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonstites%2Fhello-cicd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37ba8b726a8c7c6eaa8e71ba9370e788ed1fff1e
[INFO] testing jonstites/hello-cicd against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonstites%2Fhello-cicd" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonstites/hello-cicd on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-52/source/.cargo/config
[INFO] started tweaking git repo https://github.com/jonstites/hello-cicd
[INFO] finished tweaking git repo https://github.com/jonstites/hello-cicd
[INFO] tweaked toml for git repo https://github.com/jonstites/hello-cicd written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/jonstites/hello-cicd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbe1929f8b761182c1d9378c0cc3e46648c94c63a9a0ec47f0369d762b501e10
[INFO] running `Command { std: "docker" "start" "-a" "bbe1929f8b761182c1d9378c0cc3e46648c94c63a9a0ec47f0369d762b501e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbe1929f8b761182c1d9378c0cc3e46648c94c63a9a0ec47f0369d762b501e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbe1929f8b761182c1d9378c0cc3e46648c94c63a9a0ec47f0369d762b501e10", kill_on_drop: false }`
[INFO] [stdout] bbe1929f8b761182c1d9378c0cc3e46648c94c63a9a0ec47f0369d762b501e10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0802780e3356d61df952e1a36b92c7d14e6eeedac2b1fe433a6bac484fe0663e
[INFO] running `Command { std: "docker" "start" "-a" "0802780e3356d61df952e1a36b92c7d14e6eeedac2b1fe433a6bac484fe0663e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-cicd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `silly_function`
[INFO] [stdout]  --> src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn silly_function() -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "0802780e3356d61df952e1a36b92c7d14e6eeedac2b1fe433a6bac484fe0663e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0802780e3356d61df952e1a36b92c7d14e6eeedac2b1fe433a6bac484fe0663e", kill_on_drop: false }`
[INFO] [stdout] 0802780e3356d61df952e1a36b92c7d14e6eeedac2b1fe433a6bac484fe0663e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64a3a40bb2920ed17b9c998beb01ec4fc626cb4d6de7dc5bcda9f7a84eedba75
[INFO] running `Command { std: "docker" "start" "-a" "64a3a40bb2920ed17b9c998beb01ec4fc626cb4d6de7dc5bcda9f7a84eedba75", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hello-cicd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "64a3a40bb2920ed17b9c998beb01ec4fc626cb4d6de7dc5bcda9f7a84eedba75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a3a40bb2920ed17b9c998beb01ec4fc626cb4d6de7dc5bcda9f7a84eedba75", kill_on_drop: false }`
[INFO] [stdout] 64a3a40bb2920ed17b9c998beb01ec4fc626cb4d6de7dc5bcda9f7a84eedba75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e11599bdca9e821019c398f4452ee8036d3b64d6c51f6bda9568bc61afe7f267
[INFO] running `Command { std: "docker" "start" "-a" "e11599bdca9e821019c398f4452ee8036d3b64d6c51f6bda9568bc61afe7f267", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_cicd-a00e406d7900d3e6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_silly_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e11599bdca9e821019c398f4452ee8036d3b64d6c51f6bda9568bc61afe7f267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11599bdca9e821019c398f4452ee8036d3b64d6c51f6bda9568bc61afe7f267", kill_on_drop: false }`
[INFO] [stdout] e11599bdca9e821019c398f4452ee8036d3b64d6c51f6bda9568bc61afe7f267