[INFO] cloning repository https://github.com/jenslind/rust-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jenslind/rust-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjenslind%2Frust-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjenslind%2Frust-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e66cf643c8f52477cf910d62758e336d8237699
[INFO] testing jenslind/rust-test against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjenslind%2Frust-test" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jenslind/rust-test on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jenslind/rust-test
[INFO] finished tweaking git repo https://github.com/jenslind/rust-test
[INFO] tweaked toml for git repo https://github.com/jenslind/rust-test written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jenslind/rust-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40345e25bfabab381eedbcc1c5eb88d7d8d85fe24040c5f5a2cd2ed192f03fd2
[INFO] running `Command { std: "docker" "start" "-a" "40345e25bfabab381eedbcc1c5eb88d7d8d85fe24040c5f5a2cd2ed192f03fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40345e25bfabab381eedbcc1c5eb88d7d8d85fe24040c5f5a2cd2ed192f03fd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40345e25bfabab381eedbcc1c5eb88d7d8d85fe24040c5f5a2cd2ed192f03fd2", kill_on_drop: false }`
[INFO] [stdout] 40345e25bfabab381eedbcc1c5eb88d7d8d85fe24040c5f5a2cd2ed192f03fd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ff6c5a11c8cb4dfbb03aac61d996673d8582c0dac1e291d8ff198f5a6f5e7d0
[INFO] running `Command { std: "docker" "start" "-a" "8ff6c5a11c8cb4dfbb03aac61d996673d8582c0dac1e291d8ff198f5a6f5e7d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8ff6c5a11c8cb4dfbb03aac61d996673d8582c0dac1e291d8ff198f5a6f5e7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff6c5a11c8cb4dfbb03aac61d996673d8582c0dac1e291d8ff198f5a6f5e7d0", kill_on_drop: false }`
[INFO] [stdout] 8ff6c5a11c8cb4dfbb03aac61d996673d8582c0dac1e291d8ff198f5a6f5e7d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d61f4ea61870b7ebb3f8dd4749f4272db95fabd05d70412db7bbc98d6bba24fa
[INFO] running `Command { std: "docker" "start" "-a" "d61f4ea61870b7ebb3f8dd4749f4272db95fabd05d70412db7bbc98d6bba24fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "d61f4ea61870b7ebb3f8dd4749f4272db95fabd05d70412db7bbc98d6bba24fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61f4ea61870b7ebb3f8dd4749f4272db95fabd05d70412db7bbc98d6bba24fa", kill_on_drop: false }`
[INFO] [stdout] d61f4ea61870b7ebb3f8dd4749f4272db95fabd05d70412db7bbc98d6bba24fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9525f2a5d65b0551c62c49fa859fa7f85178f1afa5d2f731cc2762c60f15c823
[INFO] running `Command { std: "docker" "start" "-a" "9525f2a5d65b0551c62c49fa859fa7f85178f1afa5d2f731cc2762c60f15c823", 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_test-e0efff1d6c2f4144)
[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" "9525f2a5d65b0551c62c49fa859fa7f85178f1afa5d2f731cc2762c60f15c823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9525f2a5d65b0551c62c49fa859fa7f85178f1afa5d2f731cc2762c60f15c823", kill_on_drop: false }`
[INFO] [stdout] 9525f2a5d65b0551c62c49fa859fa7f85178f1afa5d2f731cc2762c60f15c823