[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 1.55.0 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-78/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krsmes/rusty_fizzbuzz on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-78/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" "+1.55.0" "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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 438a866b40de1ef39ea4161fdba1d1576fc105f4833e39ebb0daf1f791b4c46c
[INFO] running `Command { std: "docker" "start" "-a" "438a866b40de1ef39ea4161fdba1d1576fc105f4833e39ebb0daf1f791b4c46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "438a866b40de1ef39ea4161fdba1d1576fc105f4833e39ebb0daf1f791b4c46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438a866b40de1ef39ea4161fdba1d1576fc105f4833e39ebb0daf1f791b4c46c", kill_on_drop: false }`
[INFO] [stdout] 438a866b40de1ef39ea4161fdba1d1576fc105f4833e39ebb0daf1f791b4c46c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5a9d132b15f1129e2d96a79bec2d3341ffad851021d07c56a80bce26b33c562
[INFO] running `Command { std: "docker" "start" "-a" "f5a9d132b15f1129e2d96a79bec2d3341ffad851021d07c56a80bce26b33c562", 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 6.22s
[INFO] running `Command { std: "docker" "inspect" "f5a9d132b15f1129e2d96a79bec2d3341ffad851021d07c56a80bce26b33c562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a9d132b15f1129e2d96a79bec2d3341ffad851021d07c56a80bce26b33c562", kill_on_drop: false }`
[INFO] [stdout] f5a9d132b15f1129e2d96a79bec2d3341ffad851021d07c56a80bce26b33c562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd992f7b7192c3512592971b9a874bcbbd1a7d7301730061d0dcbd83a211d207
[INFO] running `Command { std: "docker" "start" "-a" "fd992f7b7192c3512592971b9a874bcbbd1a7d7301730061d0dcbd83a211d207", 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 4.31s
[INFO] running `Command { std: "docker" "inspect" "fd992f7b7192c3512592971b9a874bcbbd1a7d7301730061d0dcbd83a211d207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd992f7b7192c3512592971b9a874bcbbd1a7d7301730061d0dcbd83a211d207", kill_on_drop: false }`
[INFO] [stdout] fd992f7b7192c3512592971b9a874bcbbd1a7d7301730061d0dcbd83a211d207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e233b77d8efb966a8f9dd3e2621e64a32d6fe0d8d23573b2d5c90b82ade0a6f
[INFO] running `Command { std: "docker" "start" "-a" "4e233b77d8efb966a8f9dd3e2621e64a32d6fe0d8d23573b2d5c90b82ade0a6f", 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-9d1b10272b5041ca)
[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_3_and_5 ... ok
[INFO] [stdout] test fizzbuzz_returns_fizz_for_divisible_by_3 ... ok
[INFO] [stdout] test fizzbuzz_returns_buzz_for_divisible_by_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" "4e233b77d8efb966a8f9dd3e2621e64a32d6fe0d8d23573b2d5c90b82ade0a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e233b77d8efb966a8f9dd3e2621e64a32d6fe0d8d23573b2d5c90b82ade0a6f", kill_on_drop: false }`
[INFO] [stdout] 4e233b77d8efb966a8f9dd3e2621e64a32d6fe0d8d23573b2d5c90b82ade0a6f