[INFO] cloning repository https://github.com/ljahier/fizz-buzz-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ljahier/fizz-buzz-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljahier%2Ffizz-buzz-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fljahier%2Ffizz-buzz-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc554ae2e23379466171c9a00b24bd9e0ebbace5
[INFO] testing ljahier/fizz-buzz-rs 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%2Fljahier%2Ffizz-buzz-rs" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ljahier/fizz-buzz-rs 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/ljahier/fizz-buzz-rs
[INFO] finished tweaking git repo https://github.com/ljahier/fizz-buzz-rs
[INFO] tweaked toml for git repo https://github.com/ljahier/fizz-buzz-rs written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/ljahier/fizz-buzz-rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 72604efc96c07b8fc30a00ec570d7643299081f389eea3da713925fda8b02140
[INFO] running `Command { std: "docker" "start" "-a" "72604efc96c07b8fc30a00ec570d7643299081f389eea3da713925fda8b02140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72604efc96c07b8fc30a00ec570d7643299081f389eea3da713925fda8b02140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72604efc96c07b8fc30a00ec570d7643299081f389eea3da713925fda8b02140", kill_on_drop: false }`
[INFO] [stdout] 72604efc96c07b8fc30a00ec570d7643299081f389eea3da713925fda8b02140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 5a4f889eb3c2c0e8cdaec7a14169760a9674b9a992f676fda226a1e65fe29fb9
[INFO] running `Command { std: "docker" "start" "-a" "5a4f889eb3c2c0e8cdaec7a14169760a9674b9a992f676fda226a1e65fe29fb9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fizz-buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "5a4f889eb3c2c0e8cdaec7a14169760a9674b9a992f676fda226a1e65fe29fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a4f889eb3c2c0e8cdaec7a14169760a9674b9a992f676fda226a1e65fe29fb9", kill_on_drop: false }`
[INFO] [stdout] 5a4f889eb3c2c0e8cdaec7a14169760a9674b9a992f676fda226a1e65fe29fb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 1427273f2d74738afffc26ec518ea87ceb2541ff7921b64d80e5a1f285c80df7
[INFO] running `Command { std: "docker" "start" "-a" "1427273f2d74738afffc26ec518ea87ceb2541ff7921b64d80e5a1f285c80df7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fizz-buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fizz_buzz-148677f7e8b4a259)
[INFO] running `Command { std: "docker" "inspect" "1427273f2d74738afffc26ec518ea87ceb2541ff7921b64d80e5a1f285c80df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1427273f2d74738afffc26ec518ea87ceb2541ff7921b64d80e5a1f285c80df7", kill_on_drop: false }`
[INFO] [stdout] 1427273f2d74738afffc26ec518ea87ceb2541ff7921b64d80e5a1f285c80df7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] f1b5c231ffda600bfeb3f5649a44fcce2a5434f32b5cdc05989f40e2d4914e10
[INFO] running `Command { std: "docker" "start" "-a" "f1b5c231ffda600bfeb3f5649a44fcce2a5434f32b5cdc05989f40e2d4914e10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fizz_buzz-148677f7e8b4a259)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1b5c231ffda600bfeb3f5649a44fcce2a5434f32b5cdc05989f40e2d4914e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b5c231ffda600bfeb3f5649a44fcce2a5434f32b5cdc05989f40e2d4914e10", kill_on_drop: false }`
[INFO] [stdout] f1b5c231ffda600bfeb3f5649a44fcce2a5434f32b5cdc05989f40e2d4914e10