[INFO] cloning repository https://github.com/kczimm/example_repo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kczimm/example_repo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkczimm%2Fexample_repo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkczimm%2Fexample_repo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f11c6f93df2b8be51e4233a0ab20627851f434aa
[INFO] testing kczimm/example_repo 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%2Fkczimm%2Fexample_repo" "/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/kczimm/example_repo 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/kczimm/example_repo
[INFO] finished tweaking git repo https://github.com/kczimm/example_repo
[INFO] tweaked toml for git repo https://github.com/kczimm/example_repo written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/kczimm/example_repo 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] [stderr]     Blocking waiting for file lock on package cache
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e173b2540209a5483b5814903594ee8854f3c5be19b31e51f5d56f4522cb1e0
[INFO] running `Command { std: "docker" "start" "-a" "8e173b2540209a5483b5814903594ee8854f3c5be19b31e51f5d56f4522cb1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e173b2540209a5483b5814903594ee8854f3c5be19b31e51f5d56f4522cb1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e173b2540209a5483b5814903594ee8854f3c5be19b31e51f5d56f4522cb1e0", kill_on_drop: false }`
[INFO] [stdout] 8e173b2540209a5483b5814903594ee8854f3c5be19b31e51f5d56f4522cb1e0
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a3f1c419a2686c9ecf7c2bfaaa072394a24c5cfa3742137a33e51452281d407
[INFO] running `Command { std: "docker" "start" "-a" "2a3f1c419a2686c9ecf7c2bfaaa072394a24c5cfa3742137a33e51452281d407", kill_on_drop: false }`
[INFO] [stderr]    Compiling example_repo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2a3f1c419a2686c9ecf7c2bfaaa072394a24c5cfa3742137a33e51452281d407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a3f1c419a2686c9ecf7c2bfaaa072394a24c5cfa3742137a33e51452281d407", kill_on_drop: false }`
[INFO] [stdout] 2a3f1c419a2686c9ecf7c2bfaaa072394a24c5cfa3742137a33e51452281d407
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5d5cd7a7fd1f327b63d9bd411912654d3c5256c2047c262dab3def78972d228
[INFO] running `Command { std: "docker" "start" "-a" "c5d5cd7a7fd1f327b63d9bd411912654d3c5256c2047c262dab3def78972d228", kill_on_drop: false }`
[INFO] [stderr]    Compiling example_repo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/example_repo-aba3ca07a4243ddc)
[INFO] running `Command { std: "docker" "inspect" "c5d5cd7a7fd1f327b63d9bd411912654d3c5256c2047c262dab3def78972d228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5d5cd7a7fd1f327b63d9bd411912654d3c5256c2047c262dab3def78972d228", kill_on_drop: false }`
[INFO] [stdout] c5d5cd7a7fd1f327b63d9bd411912654d3c5256c2047c262dab3def78972d228
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0af8f5a1340be2fc4bfe25fb7f148ff1ff5de826b998eadaa315fd053ec226e2
[INFO] running `Command { std: "docker" "start" "-a" "0af8f5a1340be2fc4bfe25fb7f148ff1ff5de826b998eadaa315fd053ec226e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/example_repo-aba3ca07a4243ddc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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" "0af8f5a1340be2fc4bfe25fb7f148ff1ff5de826b998eadaa315fd053ec226e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af8f5a1340be2fc4bfe25fb7f148ff1ff5de826b998eadaa315fd053ec226e2", kill_on_drop: false }`
[INFO] [stdout] 0af8f5a1340be2fc4bfe25fb7f148ff1ff5de826b998eadaa315fd053ec226e2