[INFO] cloning repository https://github.com/kerbrose/fibonacci_number
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kerbrose/fibonacci_number" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerbrose%2Ffibonacci_number", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerbrose%2Ffibonacci_number'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ee91149cfcd8365e35d279fe2c20694f02cbdf2
[INFO] testing kerbrose/fibonacci_number against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerbrose%2Ffibonacci_number" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kerbrose/fibonacci_number on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kerbrose/fibonacci_number
[INFO] finished tweaking git repo https://github.com/kerbrose/fibonacci_number
[INFO] tweaked toml for git repo https://github.com/kerbrose/fibonacci_number written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/kerbrose/fibonacci_number already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c016334bbfc982504e28d7907be57cd749db28472d9313538524b9e94fe6f80
[INFO] running `Command { std: "docker" "start" "-a" "4c016334bbfc982504e28d7907be57cd749db28472d9313538524b9e94fe6f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c016334bbfc982504e28d7907be57cd749db28472d9313538524b9e94fe6f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c016334bbfc982504e28d7907be57cd749db28472d9313538524b9e94fe6f80", kill_on_drop: false }`
[INFO] [stdout] 4c016334bbfc982504e28d7907be57cd749db28472d9313538524b9e94fe6f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2727f763006ec1cd29cbe3424251f675a62b4aeef4bbdbec39591adca45c3ca6
[INFO] running `Command { std: "docker" "start" "-a" "2727f763006ec1cd29cbe3424251f675a62b4aeef4bbdbec39591adca45c3ca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci_number v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2727f763006ec1cd29cbe3424251f675a62b4aeef4bbdbec39591adca45c3ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2727f763006ec1cd29cbe3424251f675a62b4aeef4bbdbec39591adca45c3ca6", kill_on_drop: false }`
[INFO] [stdout] 2727f763006ec1cd29cbe3424251f675a62b4aeef4bbdbec39591adca45c3ca6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 691e97050438d52ff1003de300a2e7608f7d2f32302990daa806e48b89671da4
[INFO] running `Command { std: "docker" "start" "-a" "691e97050438d52ff1003de300a2e7608f7d2f32302990daa806e48b89671da4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fibonacci_number v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "691e97050438d52ff1003de300a2e7608f7d2f32302990daa806e48b89671da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691e97050438d52ff1003de300a2e7608f7d2f32302990daa806e48b89671da4", kill_on_drop: false }`
[INFO] [stdout] 691e97050438d52ff1003de300a2e7608f7d2f32302990daa806e48b89671da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ecb0a9ae573cf3a787fde7a5f76d943569faf275fc880f04613a94e8aeb38ec4
[INFO] running `Command { std: "docker" "start" "-a" "ecb0a9ae573cf3a787fde7a5f76d943569faf275fc880f04613a94e8aeb38ec4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fibonacci_number-3e68dd61e594ae38)
[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" "ecb0a9ae573cf3a787fde7a5f76d943569faf275fc880f04613a94e8aeb38ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb0a9ae573cf3a787fde7a5f76d943569faf275fc880f04613a94e8aeb38ec4", kill_on_drop: false }`
[INFO] [stdout] ecb0a9ae573cf3a787fde7a5f76d943569faf275fc880f04613a94e8aeb38ec4