[INFO] cloning repository https://github.com/longhan2109/vbi-subtrate-learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/longhan2109/vbi-subtrate-learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flonghan2109%2Fvbi-subtrate-learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flonghan2109%2Fvbi-subtrate-learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3622e0c5e73ca67a19cd794a6459383fbe657062
[INFO] testing longhan2109/vbi-subtrate-learn against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flonghan2109%2Fvbi-subtrate-learn" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/longhan2109/vbi-subtrate-learn
[INFO] finished tweaking git repo https://github.com/longhan2109/vbi-subtrate-learn
[INFO] tweaked toml for git repo https://github.com/longhan2109/vbi-subtrate-learn written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/longhan2109/vbi-subtrate-learn on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/longhan2109/vbi-subtrate-learn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 959257a2a4113762857c17f2602d9cc2166d1a18393e8b819eddc104fa01fc35
[INFO] running `Command { std: "docker" "start" "-a" "959257a2a4113762857c17f2602d9cc2166d1a18393e8b819eddc104fa01fc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "959257a2a4113762857c17f2602d9cc2166d1a18393e8b819eddc104fa01fc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959257a2a4113762857c17f2602d9cc2166d1a18393e8b819eddc104fa01fc35", kill_on_drop: false }`
[INFO] [stdout] 959257a2a4113762857c17f2602d9cc2166d1a18393e8b819eddc104fa01fc35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be508e8db4bc51b6b03f7dfa0f4199c3667bbc79a1f84b742de60692d9bed567
[INFO] running `Command { std: "docker" "start" "-a" "be508e8db4bc51b6b03f7dfa0f4199c3667bbc79a1f84b742de60692d9bed567", kill_on_drop: false }`
[INFO] [stderr]    Compiling class1-hw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "be508e8db4bc51b6b03f7dfa0f4199c3667bbc79a1f84b742de60692d9bed567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be508e8db4bc51b6b03f7dfa0f4199c3667bbc79a1f84b742de60692d9bed567", kill_on_drop: false }`
[INFO] [stdout] be508e8db4bc51b6b03f7dfa0f4199c3667bbc79a1f84b742de60692d9bed567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24700349d5d7054e9ef7007d14e8e546b0ea11639a5ebcdbb158539b44eb69b
[INFO] running `Command { std: "docker" "start" "-a" "f24700349d5d7054e9ef7007d14e8e546b0ea11639a5ebcdbb158539b44eb69b", kill_on_drop: false }`
[INFO] [stderr]    Compiling class1-hw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "f24700349d5d7054e9ef7007d14e8e546b0ea11639a5ebcdbb158539b44eb69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24700349d5d7054e9ef7007d14e8e546b0ea11639a5ebcdbb158539b44eb69b", kill_on_drop: false }`
[INFO] [stdout] f24700349d5d7054e9ef7007d14e8e546b0ea11639a5ebcdbb158539b44eb69b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52196a11f48888a6341716abcbb467a3032c7a9eefbe2f7b441b2af3470fa052
[INFO] running `Command { std: "docker" "start" "-a" "52196a11f48888a6341716abcbb467a3032c7a9eefbe2f7b441b2af3470fa052", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/class1_hw-1026bd3c8647fcdd)
[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" "52196a11f48888a6341716abcbb467a3032c7a9eefbe2f7b441b2af3470fa052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52196a11f48888a6341716abcbb467a3032c7a9eefbe2f7b441b2af3470fa052", kill_on_drop: false }`
[INFO] [stdout] 52196a11f48888a6341716abcbb467a3032c7a9eefbe2f7b441b2af3470fa052
