[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 master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRileySeaburg%2Fgreatest-common-divisor" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RileySeaburg/greatest-common-divisor on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-24/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee68655b3bd32512a3bc5e20b1c8606f0b962fccc4132fc04e6a18482d5dcbea
[INFO] running `Command { std: "docker" "start" "-a" "ee68655b3bd32512a3bc5e20b1c8606f0b962fccc4132fc04e6a18482d5dcbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee68655b3bd32512a3bc5e20b1c8606f0b962fccc4132fc04e6a18482d5dcbea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee68655b3bd32512a3bc5e20b1c8606f0b962fccc4132fc04e6a18482d5dcbea", kill_on_drop: false }`
[INFO] [stdout] ee68655b3bd32512a3bc5e20b1c8606f0b962fccc4132fc04e6a18482d5dcbea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 138e04a03df8105d2ce2a2a12bb9cbcd9fa205dd307c36b3e2eab66bc60445d5
[INFO] running `Command { std: "docker" "start" "-a" "138e04a03df8105d2ce2a2a12bb9cbcd9fa205dd307c36b3e2eab66bc60445d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "138e04a03df8105d2ce2a2a12bb9cbcd9fa205dd307c36b3e2eab66bc60445d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138e04a03df8105d2ce2a2a12bb9cbcd9fa205dd307c36b3e2eab66bc60445d5", kill_on_drop: false }`
[INFO] [stdout] 138e04a03df8105d2ce2a2a12bb9cbcd9fa205dd307c36b3e2eab66bc60445d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 195f141dd9320e565f99d90c11704e1550e193aeb876a7ab7673f5fc0ca2cc27
[INFO] running `Command { std: "docker" "start" "-a" "195f141dd9320e565f99d90c11704e1550e193aeb876a7ab7673f5fc0ca2cc27", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "195f141dd9320e565f99d90c11704e1550e193aeb876a7ab7673f5fc0ca2cc27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195f141dd9320e565f99d90c11704e1550e193aeb876a7ab7673f5fc0ca2cc27", kill_on_drop: false }`
[INFO] [stdout] 195f141dd9320e565f99d90c11704e1550e193aeb876a7ab7673f5fc0ca2cc27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a61964e1530a932da9f8181c73a8f47f2d8829e4a3422143c1719b027a45e0d
[INFO] running `Command { std: "docker" "start" "-a" "7a61964e1530a932da9f8181c73a8f47f2d8829e4a3422143c1719b027a45e0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_world-cab7454222dad2cf)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a61964e1530a932da9f8181c73a8f47f2d8829e4a3422143c1719b027a45e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a61964e1530a932da9f8181c73a8f47f2d8829e4a3422143c1719b027a45e0d", kill_on_drop: false }`
[INFO] [stdout] 7a61964e1530a932da9f8181c73a8f47f2d8829e4a3422143c1719b027a45e0d