[INFO] cloning repository https://github.com/kitallis/russel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kitallis/russel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitallis%2Frussel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitallis%2Frussel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 126e1023879bc7e43e8484d477b7f655ce35f0aa
[INFO] testing kitallis/russel against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitallis%2Frussel" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kitallis/russel 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/kitallis/russel
[INFO] finished tweaking git repo https://github.com/kitallis/russel
[INFO] tweaked toml for git repo https://github.com/kitallis/russel written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/kitallis/russel 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c594098ec07239d912f24bc4da5f1eee7997a6d6024a2fa0ab768d5a36ac9060
[INFO] running `Command { std: "docker" "start" "-a" "c594098ec07239d912f24bc4da5f1eee7997a6d6024a2fa0ab768d5a36ac9060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c594098ec07239d912f24bc4da5f1eee7997a6d6024a2fa0ab768d5a36ac9060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c594098ec07239d912f24bc4da5f1eee7997a6d6024a2fa0ab768d5a36ac9060", kill_on_drop: false }`
[INFO] [stdout] c594098ec07239d912f24bc4da5f1eee7997a6d6024a2fa0ab768d5a36ac9060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7b6102a068a0b48790709ee4fd3b211ab1b38dbe211a5fafe492b94e29750bb3
[INFO] running `Command { std: "docker" "start" "-a" "7b6102a068a0b48790709ee4fd3b211ab1b38dbe211a5fafe492b94e29750bb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling russel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "7b6102a068a0b48790709ee4fd3b211ab1b38dbe211a5fafe492b94e29750bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6102a068a0b48790709ee4fd3b211ab1b38dbe211a5fafe492b94e29750bb3", kill_on_drop: false }`
[INFO] [stdout] 7b6102a068a0b48790709ee4fd3b211ab1b38dbe211a5fafe492b94e29750bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0ecee8703e5608990541463d6586a56cbb2c6e9f57b07d3e35be3dffe78924ca
[INFO] running `Command { std: "docker" "start" "-a" "0ecee8703e5608990541463d6586a56cbb2c6e9f57b07d3e35be3dffe78924ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling russel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "0ecee8703e5608990541463d6586a56cbb2c6e9f57b07d3e35be3dffe78924ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecee8703e5608990541463d6586a56cbb2c6e9f57b07d3e35be3dffe78924ca", kill_on_drop: false }`
[INFO] [stdout] 0ecee8703e5608990541463d6586a56cbb2c6e9f57b07d3e35be3dffe78924ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 5b99908997d0c5bfe3bc0cd6bb6c2683f9dfc8431c599687050c3ad10f228fe1
[INFO] running `Command { std: "docker" "start" "-a" "5b99908997d0c5bfe3bc0cd6bb6c2683f9dfc8431c599687050c3ad10f228fe1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/russel-040d78d63c485316)
[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" "5b99908997d0c5bfe3bc0cd6bb6c2683f9dfc8431c599687050c3ad10f228fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b99908997d0c5bfe3bc0cd6bb6c2683f9dfc8431c599687050c3ad10f228fe1", kill_on_drop: false }`
[INFO] [stdout] 5b99908997d0c5bfe3bc0cd6bb6c2683f9dfc8431c599687050c3ad10f228fe1