[INFO] cloning repository https://github.com/delta62/greek-pc-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/delta62/greek-pc-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta62%2Fgreek-pc-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta62%2Fgreek-pc-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 305caf4c770224074f32215c116d9305af8543d5
[INFO] testing delta62/greek-pc-solver against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdelta62%2Fgreek-pc-solver" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/delta62/greek-pc-solver on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/delta62/greek-pc-solver
[INFO] finished tweaking git repo https://github.com/delta62/greek-pc-solver
[INFO] tweaked toml for git repo https://github.com/delta62/greek-pc-solver written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/delta62/greek-pc-solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03c809ce8fe94b9a2f401277225e8175f4852d380093267168ac7b3f019dc7ea
[INFO] running `Command { std: "docker" "start" "-a" "03c809ce8fe94b9a2f401277225e8175f4852d380093267168ac7b3f019dc7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03c809ce8fe94b9a2f401277225e8175f4852d380093267168ac7b3f019dc7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c809ce8fe94b9a2f401277225e8175f4852d380093267168ac7b3f019dc7ea", kill_on_drop: false }`
[INFO] [stdout] 03c809ce8fe94b9a2f401277225e8175f4852d380093267168ac7b3f019dc7ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6519365fb3b37ee06ada8f4e0e6b9f9b8ac458711a9c8259fc30e9099114b9bf
[INFO] running `Command { std: "docker" "start" "-a" "6519365fb3b37ee06ada8f4e0e6b9f9b8ac458711a9c8259fc30e9099114b9bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling colorful v0.2.1
[INFO] [stderr]    Compiling greek-pc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.79s
[INFO] running `Command { std: "docker" "inspect" "6519365fb3b37ee06ada8f4e0e6b9f9b8ac458711a9c8259fc30e9099114b9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6519365fb3b37ee06ada8f4e0e6b9f9b8ac458711a9c8259fc30e9099114b9bf", kill_on_drop: false }`
[INFO] [stdout] 6519365fb3b37ee06ada8f4e0e6b9f9b8ac458711a9c8259fc30e9099114b9bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab713f647b89e027dd8ed5f1d9634fc8e1064187e33eaac109379bb5a5ac0c6
[INFO] running `Command { std: "docker" "start" "-a" "aab713f647b89e027dd8ed5f1d9634fc8e1064187e33eaac109379bb5a5ac0c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling greek-pc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `Command { std: "docker" "inspect" "aab713f647b89e027dd8ed5f1d9634fc8e1064187e33eaac109379bb5a5ac0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab713f647b89e027dd8ed5f1d9634fc8e1064187e33eaac109379bb5a5ac0c6", kill_on_drop: false }`
[INFO] [stdout] aab713f647b89e027dd8ed5f1d9634fc8e1064187e33eaac109379bb5a5ac0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e65ed58572afc36f97c678226d23f2a70fc2a89bdfeba4a5cc2863deae73ef6
[INFO] running `Command { std: "docker" "start" "-a" "7e65ed58572afc36f97c678226d23f2a70fc2a89bdfeba4a5cc2863deae73ef6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.94s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/greek_pc-0c5f3498fd187d5a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test puzzle::tests::ring_gets_rotated_value ... ok
[INFO] [stdout] test puzzle::tests::ring_gets_value ... ok
[INFO] [stdout] test solver::tests::generates_no_rotations ... ok
[INFO] [stdout] test solver::tests::generates_last_rotations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e65ed58572afc36f97c678226d23f2a70fc2a89bdfeba4a5cc2863deae73ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e65ed58572afc36f97c678226d23f2a70fc2a89bdfeba4a5cc2863deae73ef6", kill_on_drop: false }`
[INFO] [stdout] 7e65ed58572afc36f97c678226d23f2a70fc2a89bdfeba4a5cc2863deae73ef6