[INFO] cloning repository https://github.com/huwwynnjones/FizzBuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huwwynnjones/FizzBuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwwynnjones%2FFizzBuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwwynnjones%2FFizzBuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 357ac874fdc359b1f859445f8c85ebbffff0774c
[INFO] testing huwwynnjones/FizzBuzz against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwwynnjones%2FFizzBuzz" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/huwwynnjones/FizzBuzz 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/huwwynnjones/FizzBuzz
[INFO] finished tweaking git repo https://github.com/huwwynnjones/FizzBuzz
[INFO] tweaked toml for git repo https://github.com/huwwynnjones/FizzBuzz written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/huwwynnjones/FizzBuzz 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6c69056f3da335cda8b49ecb92abf0f83a95c1d0d22a9c156da9337460e49edb
[INFO] running `Command { std: "docker" "start" "-a" "6c69056f3da335cda8b49ecb92abf0f83a95c1d0d22a9c156da9337460e49edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c69056f3da335cda8b49ecb92abf0f83a95c1d0d22a9c156da9337460e49edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c69056f3da335cda8b49ecb92abf0f83a95c1d0d22a9c156da9337460e49edb", kill_on_drop: false }`
[INFO] [stdout] 6c69056f3da335cda8b49ecb92abf0f83a95c1d0d22a9c156da9337460e49edb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 26b4195f24cd23d35e2964f8365f10c54b4f6333a209b47427a0a116ef2e79c9
[INFO] running `Command { std: "docker" "start" "-a" "26b4195f24cd23d35e2964f8365f10c54b4f6333a209b47427a0a116ef2e79c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling prima_two v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "26b4195f24cd23d35e2964f8365f10c54b4f6333a209b47427a0a116ef2e79c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b4195f24cd23d35e2964f8365f10c54b4f6333a209b47427a0a116ef2e79c9", kill_on_drop: false }`
[INFO] [stdout] 26b4195f24cd23d35e2964f8365f10c54b4f6333a209b47427a0a116ef2e79c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] da9e1599580ae899b8ed859e2b23b1a6dff857f807fd7b80b9c64a95601741ff
[INFO] running `Command { std: "docker" "start" "-a" "da9e1599580ae899b8ed859e2b23b1a6dff857f807fd7b80b9c64a95601741ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling prima_two v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "da9e1599580ae899b8ed859e2b23b1a6dff857f807fd7b80b9c64a95601741ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9e1599580ae899b8ed859e2b23b1a6dff857f807fd7b80b9c64a95601741ff", kill_on_drop: false }`
[INFO] [stdout] da9e1599580ae899b8ed859e2b23b1a6dff857f807fd7b80b9c64a95601741ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] ade1f4f51401b1f7cd008f8b19e9cc8ba4369428ad408ea11ec45533d03f5fe5
[INFO] running `Command { std: "docker" "start" "-a" "ade1f4f51401b1f7cd008f8b19e9cc8ba4369428ad408ea11ec45533d03f5fe5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prima_two-5d9a617ed7ce1fab)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_output_string ... ok
[INFO] [stdout] test tests::test_validate_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ade1f4f51401b1f7cd008f8b19e9cc8ba4369428ad408ea11ec45533d03f5fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade1f4f51401b1f7cd008f8b19e9cc8ba4369428ad408ea11ec45533d03f5fe5", kill_on_drop: false }`
[INFO] [stdout] ade1f4f51401b1f7cd008f8b19e9cc8ba4369428ad408ea11ec45533d03f5fe5