[INFO] cloning repository https://github.com/Al3xGit/rust-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Al3xGit/rust-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAl3xGit%2Frust-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAl3xGit%2Frust-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b26fa3992affb03f500f2267d59a0065d33025d
[INFO] testing Al3xGit/rust-learning against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAl3xGit%2Frust-learning" "/workspace/builds/worker-44/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Al3xGit/rust-learning 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/Al3xGit/rust-learning
[INFO] finished tweaking git repo https://github.com/Al3xGit/rust-learning
[INFO] tweaked toml for git repo https://github.com/Al3xGit/rust-learning written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate git repo https://github.com/Al3xGit/rust-learning 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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] f5dde251681eae1ceb49a863f08484aaabaffa4a271d4a5842e20a229a4afa0b
[INFO] running `Command { std: "docker" "start" "-a" "f5dde251681eae1ceb49a863f08484aaabaffa4a271d4a5842e20a229a4afa0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5dde251681eae1ceb49a863f08484aaabaffa4a271d4a5842e20a229a4afa0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5dde251681eae1ceb49a863f08484aaabaffa4a271d4a5842e20a229a4afa0b", kill_on_drop: false }`
[INFO] [stdout] f5dde251681eae1ceb49a863f08484aaabaffa4a271d4a5842e20a229a4afa0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] ace2cba32f25ff5eec1e04601a67577dcba663b87734c66f2928a2ea14d92992
[INFO] running `Command { std: "docker" "start" "-a" "ace2cba32f25ff5eec1e04601a67577dcba663b87734c66f2928a2ea14d92992", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "ace2cba32f25ff5eec1e04601a67577dcba663b87734c66f2928a2ea14d92992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace2cba32f25ff5eec1e04601a67577dcba663b87734c66f2928a2ea14d92992", kill_on_drop: false }`
[INFO] [stdout] ace2cba32f25ff5eec1e04601a67577dcba663b87734c66f2928a2ea14d92992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] c7f2dfa877bc3616414cafe45028f556742136c29a4ae452c1e95907c515b354
[INFO] running `Command { std: "docker" "start" "-a" "c7f2dfa877bc3616414cafe45028f556742136c29a4ae452c1e95907c515b354", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "c7f2dfa877bc3616414cafe45028f556742136c29a4ae452c1e95907c515b354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f2dfa877bc3616414cafe45028f556742136c29a4ae452c1e95907c515b354", kill_on_drop: false }`
[INFO] [stdout] c7f2dfa877bc3616414cafe45028f556742136c29a4ae452c1e95907c515b354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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] 1d44fcbec4d0c16d81c87ce755d8b8bf9d5382fec34f8a6d0a9f9314cfab2bb5
[INFO] running `Command { std: "docker" "start" "-a" "1d44fcbec4d0c16d81c87ce755d8b8bf9d5382fec34f8a6d0a9f9314cfab2bb5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_hello-e99241b3925b540b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_gcd ... 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" "1d44fcbec4d0c16d81c87ce755d8b8bf9d5382fec34f8a6d0a9f9314cfab2bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d44fcbec4d0c16d81c87ce755d8b8bf9d5382fec34f8a6d0a9f9314cfab2bb5", kill_on_drop: false }`
[INFO] [stdout] 1d44fcbec4d0c16d81c87ce755d8b8bf9d5382fec34f8a6d0a9f9314cfab2bb5