[INFO] cloning repository https://github.com/marcusradell/lab_fizz_buzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcusradell/lab_fizz_buzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcusradell%2Flab_fizz_buzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcusradell%2Flab_fizz_buzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c0fe60bfd3992817472a110de71f6eb4359547e2
[INFO] testing marcusradell/lab_fizz_buzz against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcusradell%2Flab_fizz_buzz" "/workspace/builds/worker-94/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcusradell/lab_fizz_buzz on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marcusradell/lab_fizz_buzz
[INFO] finished tweaking git repo https://github.com/marcusradell/lab_fizz_buzz
[INFO] tweaked toml for git repo https://github.com/marcusradell/lab_fizz_buzz written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate git repo https://github.com/marcusradell/lab_fizz_buzz already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cc5e483f30ebd3ff6c3dd957b903ac9e442fe1c66f9952dc370e5fb47195c3a
[INFO] running `Command { std: "docker" "start" "-a" "4cc5e483f30ebd3ff6c3dd957b903ac9e442fe1c66f9952dc370e5fb47195c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc5e483f30ebd3ff6c3dd957b903ac9e442fe1c66f9952dc370e5fb47195c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc5e483f30ebd3ff6c3dd957b903ac9e442fe1c66f9952dc370e5fb47195c3a", kill_on_drop: false }`
[INFO] [stdout] 4cc5e483f30ebd3ff6c3dd957b903ac9e442fe1c66f9952dc370e5fb47195c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aa580033db369e689e58c59e07c4d1244e55b4edf95f8534307b768846f09d5
[INFO] running `Command { std: "docker" "start" "-a" "7aa580033db369e689e58c59e07c4d1244e55b4edf95f8534307b768846f09d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lab_fizz_buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.59s
[INFO] running `Command { std: "docker" "inspect" "7aa580033db369e689e58c59e07c4d1244e55b4edf95f8534307b768846f09d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa580033db369e689e58c59e07c4d1244e55b4edf95f8534307b768846f09d5", kill_on_drop: false }`
[INFO] [stdout] 7aa580033db369e689e58c59e07c4d1244e55b4edf95f8534307b768846f09d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 916a8326ffd703e6281aa9319b534cfab0a85c2e59121645d67d81fb8af21bcf
[INFO] running `Command { std: "docker" "start" "-a" "916a8326ffd703e6281aa9319b534cfab0a85c2e59121645d67d81fb8af21bcf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lab_fizz_buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lab_fizz_buzz-c928954dadfaf4aa)
[INFO] running `Command { std: "docker" "inspect" "916a8326ffd703e6281aa9319b534cfab0a85c2e59121645d67d81fb8af21bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916a8326ffd703e6281aa9319b534cfab0a85c2e59121645d67d81fb8af21bcf", kill_on_drop: false }`
[INFO] [stdout] 916a8326ffd703e6281aa9319b534cfab0a85c2e59121645d67d81fb8af21bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81e11f653c6a38a08ba494487da0522e52209bfe20667e6c0941e63a5b829d47
[INFO] running `Command { std: "docker" "start" "-a" "81e11f653c6a38a08ba494487da0522e52209bfe20667e6c0941e63a5b829d47", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lab_fizz_buzz-c928954dadfaf4aa)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test fizzbuzz::test::buzz_on_10 ... ok
[INFO] [stdout] test fizzbuzz::test::buzz_on_5 ... ok
[INFO] [stdout] test fizzbuzz::test::fizz_on_3 ... ok
[INFO] [stdout] test fizzbuzz::test::fizz_on_6 ... ok
[INFO] [stdout] test fizzbuzz::test::fizzbuzz_on_15 ... ok
[INFO] [stdout] test fizzbuzz::test::fizzbuzz_on_30 ... ok
[INFO] [stdout] test fizzbuzz::test::fizzbuzz_run ... ok
[INFO] [stdout] test fizzbuzz::test::number_1 ... ok
[INFO] [stdout] test fizzbuzz::test::number_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81e11f653c6a38a08ba494487da0522e52209bfe20667e6c0941e63a5b829d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e11f653c6a38a08ba494487da0522e52209bfe20667e6c0941e63a5b829d47", kill_on_drop: false }`
[INFO] [stdout] 81e11f653c6a38a08ba494487da0522e52209bfe20667e6c0941e63a5b829d47