[INFO] cloning repository https://github.com/jackrobison/kolakoski
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackrobison/kolakoski" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackrobison%2Fkolakoski", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackrobison%2Fkolakoski'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b7c0c21b7100392b4fdd9885c46ca7b3eff140c
[INFO] testing jackrobison/kolakoski 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%2Fjackrobison%2Fkolakoski" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jackrobison/kolakoski 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/jackrobison/kolakoski
[INFO] finished tweaking git repo https://github.com/jackrobison/kolakoski
[INFO] tweaked toml for git repo https://github.com/jackrobison/kolakoski written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/jackrobison/kolakoski 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 24182df4107643d2194e20a10e2b6b8c92bb3cfcc2f2556e8d1c4a26c9bca172
[INFO] running `Command { std: "docker" "start" "-a" "24182df4107643d2194e20a10e2b6b8c92bb3cfcc2f2556e8d1c4a26c9bca172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24182df4107643d2194e20a10e2b6b8c92bb3cfcc2f2556e8d1c4a26c9bca172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24182df4107643d2194e20a10e2b6b8c92bb3cfcc2f2556e8d1c4a26c9bca172", kill_on_drop: false }`
[INFO] [stdout] 24182df4107643d2194e20a10e2b6b8c92bb3cfcc2f2556e8d1c4a26c9bca172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5f8d269a2cf25c0844fab2e3b0f117936c24ea21a954b0f02ea14696c3fb5f5c
[INFO] running `Command { std: "docker" "start" "-a" "5f8d269a2cf25c0844fab2e3b0f117936c24ea21a954b0f02ea14696c3fb5f5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kolakoski v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "5f8d269a2cf25c0844fab2e3b0f117936c24ea21a954b0f02ea14696c3fb5f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8d269a2cf25c0844fab2e3b0f117936c24ea21a954b0f02ea14696c3fb5f5c", kill_on_drop: false }`
[INFO] [stdout] 5f8d269a2cf25c0844fab2e3b0f117936c24ea21a954b0f02ea14696c3fb5f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] e60339f57faaa0f5e366d79987f98a20b24af38a170b351ef5e75e2fe36b0a16
[INFO] running `Command { std: "docker" "start" "-a" "e60339f57faaa0f5e366d79987f98a20b24af38a170b351ef5e75e2fe36b0a16", kill_on_drop: false }`
[INFO] [stderr]    Compiling kolakoski v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kolakoski-8bb3121df575036c)
[INFO] running `Command { std: "docker" "inspect" "e60339f57faaa0f5e366d79987f98a20b24af38a170b351ef5e75e2fe36b0a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e60339f57faaa0f5e366d79987f98a20b24af38a170b351ef5e75e2fe36b0a16", kill_on_drop: false }`
[INFO] [stdout] e60339f57faaa0f5e366d79987f98a20b24af38a170b351ef5e75e2fe36b0a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2ffd5aa435eb533cf15d4f124c26cfd0557b694cbba7be236261e5a22e991a5a
[INFO] running `Command { std: "docker" "start" "-a" "2ffd5aa435eb533cf15d4f124c26cfd0557b694cbba7be236261e5a22e991a5a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kolakoski-8bb3121df575036c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_10000 ... ok
[INFO] [stdout] test tests::test_1000 ... ok
[INFO] [stdout] test tests::test_10 ... ok
[INFO] [stdout] test tests::test_100 ... ok
[INFO] [stdout] test tests::test_100000 ... ok
[INFO] [stdout] test tests::test_1000000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ffd5aa435eb533cf15d4f124c26cfd0557b694cbba7be236261e5a22e991a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffd5aa435eb533cf15d4f124c26cfd0557b694cbba7be236261e5a22e991a5a", kill_on_drop: false }`
[INFO] [stdout] 2ffd5aa435eb533cf15d4f124c26cfd0557b694cbba7be236261e5a22e991a5a