[INFO] cloning repository https://github.com/krsmes/rusty_fizzbuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krsmes/rusty_fizzbuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrsmes%2Frusty_fizzbuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrsmes%2Frusty_fizzbuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d05e8d50e0435dd674ae6c1767d9ec783c90295
[INFO] testing krsmes/rusty_fizzbuzz against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrsmes%2Frusty_fizzbuzz" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krsmes/rusty_fizzbuzz on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krsmes/rusty_fizzbuzz
[INFO] finished tweaking git repo https://github.com/krsmes/rusty_fizzbuzz
[INFO] tweaked toml for git repo https://github.com/krsmes/rusty_fizzbuzz written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/krsmes/rusty_fizzbuzz already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5453aa99877b256c94c85606c3d3cecd8844dc4c8d0344eea4c4c1a739d9298
[INFO] running `Command { std: "docker" "start" "-a" "e5453aa99877b256c94c85606c3d3cecd8844dc4c8d0344eea4c4c1a739d9298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5453aa99877b256c94c85606c3d3cecd8844dc4c8d0344eea4c4c1a739d9298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5453aa99877b256c94c85606c3d3cecd8844dc4c8d0344eea4c4c1a739d9298", kill_on_drop: false }`
[INFO] [stdout] e5453aa99877b256c94c85606c3d3cecd8844dc4c8d0344eea4c4c1a739d9298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3066ec04090cac4ecdbf05a793eb0da8f1f642433e28115da696a8bf844c10d0
[INFO] running `Command { std: "docker" "start" "-a" "3066ec04090cac4ecdbf05a793eb0da8f1f642433e28115da696a8bf844c10d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "3066ec04090cac4ecdbf05a793eb0da8f1f642433e28115da696a8bf844c10d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3066ec04090cac4ecdbf05a793eb0da8f1f642433e28115da696a8bf844c10d0", kill_on_drop: false }`
[INFO] [stdout] 3066ec04090cac4ecdbf05a793eb0da8f1f642433e28115da696a8bf844c10d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67c79f802aea50e8626ac2cf45ccee945677c3bb0f736f878cc8b81a64a4f9fb
[INFO] running `Command { std: "docker" "start" "-a" "67c79f802aea50e8626ac2cf45ccee945677c3bb0f736f878cc8b81a64a4f9fb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "67c79f802aea50e8626ac2cf45ccee945677c3bb0f736f878cc8b81a64a4f9fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c79f802aea50e8626ac2cf45ccee945677c3bb0f736f878cc8b81a64a4f9fb", kill_on_drop: false }`
[INFO] [stdout] 67c79f802aea50e8626ac2cf45ccee945677c3bb0f736f878cc8b81a64a4f9fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 740b06823c1ea65127d6446b09b5da929d01ddbac6722abc392d8e4e05ccd02c
[INFO] running `Command { std: "docker" "start" "-a" "740b06823c1ea65127d6446b09b5da929d01ddbac6722abc392d8e4e05ccd02c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fizzbuzz-ffcaab2c0e846331)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fizzbuzz_returns_1_for_1 ... ok
[INFO] [stdout] test fizzbuzz_returns_2_for_2 ... ok
[INFO] [stdout] test fizzbuzz_returns_buzz_for_divisible_by_5 ... ok
[INFO] [stdout] test fizzbuzz_returns_fizz_for_divisible_by_3 ... ok
[INFO] [stdout] test fizzbuzz_returns_buzz_for_divisible_by_3_and_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "740b06823c1ea65127d6446b09b5da929d01ddbac6722abc392d8e4e05ccd02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740b06823c1ea65127d6446b09b5da929d01ddbac6722abc392d8e4e05ccd02c", kill_on_drop: false }`
[INFO] [stdout] 740b06823c1ea65127d6446b09b5da929d01ddbac6722abc392d8e4e05ccd02c