[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 beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuwwynnjones%2FFizzBuzz" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/huwwynnjones/FizzBuzz 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/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-95/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" "+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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 703b92b2e1b48456cd3fbce96bf23a6c28dc06ae910caddcbddc48b11a4592ea
[INFO] running `Command { std: "docker" "start" "-a" "703b92b2e1b48456cd3fbce96bf23a6c28dc06ae910caddcbddc48b11a4592ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "703b92b2e1b48456cd3fbce96bf23a6c28dc06ae910caddcbddc48b11a4592ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703b92b2e1b48456cd3fbce96bf23a6c28dc06ae910caddcbddc48b11a4592ea", kill_on_drop: false }`
[INFO] [stdout] 703b92b2e1b48456cd3fbce96bf23a6c28dc06ae910caddcbddc48b11a4592ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 296aa1f626c6201ad566a5174063560f827e3906509204e7cd1eddd34fb262c5
[INFO] running `Command { std: "docker" "start" "-a" "296aa1f626c6201ad566a5174063560f827e3906509204e7cd1eddd34fb262c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling prima_two v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "296aa1f626c6201ad566a5174063560f827e3906509204e7cd1eddd34fb262c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296aa1f626c6201ad566a5174063560f827e3906509204e7cd1eddd34fb262c5", kill_on_drop: false }`
[INFO] [stdout] 296aa1f626c6201ad566a5174063560f827e3906509204e7cd1eddd34fb262c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 381bf1769524c2346a8c1ef313cc700ea2548e70758f7c5ea55cb5966db05c13
[INFO] running `Command { std: "docker" "start" "-a" "381bf1769524c2346a8c1ef313cc700ea2548e70758f7c5ea55cb5966db05c13", kill_on_drop: false }`
[INFO] [stderr]    Compiling prima_two v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/prima_two-5100100646152708)
[INFO] running `Command { std: "docker" "inspect" "381bf1769524c2346a8c1ef313cc700ea2548e70758f7c5ea55cb5966db05c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381bf1769524c2346a8c1ef313cc700ea2548e70758f7c5ea55cb5966db05c13", kill_on_drop: false }`
[INFO] [stdout] 381bf1769524c2346a8c1ef313cc700ea2548e70758f7c5ea55cb5966db05c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] be54f6de98026c90d9ece321994ade6336abf2568d58db0c2ac6ffec367f5e5f
[INFO] running `Command { std: "docker" "start" "-a" "be54f6de98026c90d9ece321994ade6336abf2568d58db0c2ac6ffec367f5e5f", 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/prima_two-5100100646152708)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_validate_input ... ok
[INFO] [stdout] test tests::test_output_string ... 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" "be54f6de98026c90d9ece321994ade6336abf2568d58db0c2ac6ffec367f5e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be54f6de98026c90d9ece321994ade6336abf2568d58db0c2ac6ffec367f5e5f", kill_on_drop: false }`
[INFO] [stdout] be54f6de98026c90d9ece321994ade6336abf2568d58db0c2ac6ffec367f5e5f