[INFO] cloning repository https://github.com/RileySeaburg/greatest-common-divisor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RileySeaburg/greatest-common-divisor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRileySeaburg%2Fgreatest-common-divisor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRileySeaburg%2Fgreatest-common-divisor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a910b4e15e90a5ddd5735cede2215ff221855d8
[INFO] testing RileySeaburg/greatest-common-divisor against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRileySeaburg%2Fgreatest-common-divisor" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RileySeaburg/greatest-common-divisor on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RileySeaburg/greatest-common-divisor
[INFO] finished tweaking git repo https://github.com/RileySeaburg/greatest-common-divisor
[INFO] tweaked toml for git repo https://github.com/RileySeaburg/greatest-common-divisor written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/RileySeaburg/greatest-common-divisor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f08d19f839c9ad50e00340765c79552c199838c24c667b933be223d75c778420
[INFO] running `Command { std: "docker" "start" "-a" "f08d19f839c9ad50e00340765c79552c199838c24c667b933be223d75c778420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f08d19f839c9ad50e00340765c79552c199838c24c667b933be223d75c778420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f08d19f839c9ad50e00340765c79552c199838c24c667b933be223d75c778420", kill_on_drop: false }`
[INFO] [stdout] f08d19f839c9ad50e00340765c79552c199838c24c667b933be223d75c778420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016ccc7cfed03aa6414f89fcf609d7d8f20ce55b409f629d8ed3e587a1734951
[INFO] running `Command { std: "docker" "start" "-a" "016ccc7cfed03aa6414f89fcf609d7d8f20ce55b409f629d8ed3e587a1734951", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "016ccc7cfed03aa6414f89fcf609d7d8f20ce55b409f629d8ed3e587a1734951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016ccc7cfed03aa6414f89fcf609d7d8f20ce55b409f629d8ed3e587a1734951", kill_on_drop: false }`
[INFO] [stdout] 016ccc7cfed03aa6414f89fcf609d7d8f20ce55b409f629d8ed3e587a1734951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbaf68c1eeef5394982100860b37d5944ba9af6b33f485db502c43d4e894f832
[INFO] running `Command { std: "docker" "start" "-a" "bbaf68c1eeef5394982100860b37d5944ba9af6b33f485db502c43d4e894f832", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "bbaf68c1eeef5394982100860b37d5944ba9af6b33f485db502c43d4e894f832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaf68c1eeef5394982100860b37d5944ba9af6b33f485db502c43d4e894f832", kill_on_drop: false }`
[INFO] [stdout] bbaf68c1eeef5394982100860b37d5944ba9af6b33f485db502c43d4e894f832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e23daf6f9c69d5b9202ae4bf70b54db08a57ca5615f0e5889dee751f23c77cce
[INFO] running `Command { std: "docker" "start" "-a" "e23daf6f9c69d5b9202ae4bf70b54db08a57ca5615f0e5889dee751f23c77cce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_world-c7bde9753e46333a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test text_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" "e23daf6f9c69d5b9202ae4bf70b54db08a57ca5615f0e5889dee751f23c77cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23daf6f9c69d5b9202ae4bf70b54db08a57ca5615f0e5889dee751f23c77cce", kill_on_drop: false }`
[INFO] [stdout] e23daf6f9c69d5b9202ae4bf70b54db08a57ca5615f0e5889dee751f23c77cce