[INFO] fetching crate libkoca 0.1.0...
[INFO] testing libkoca-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libkoca 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate libkoca 0.1.0
[INFO] finished tweaking crates.io crate libkoca 0.1.0
[INFO] tweaked toml for crates.io crate libkoca 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libkoca 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libkoca 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 721f5c6267cae64d5fa7d17deceb08ff9c979fa53e45f6b90d562d109d3e011f
[INFO] running `Command { std: "docker" "start" "-a" "721f5c6267cae64d5fa7d17deceb08ff9c979fa53e45f6b90d562d109d3e011f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "721f5c6267cae64d5fa7d17deceb08ff9c979fa53e45f6b90d562d109d3e011f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721f5c6267cae64d5fa7d17deceb08ff9c979fa53e45f6b90d562d109d3e011f", kill_on_drop: false }`
[INFO] [stdout] 721f5c6267cae64d5fa7d17deceb08ff9c979fa53e45f6b90d562d109d3e011f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b834e2c9b875ae0dbfb6dde8326011fe8878e15b52095033bac6b5926f7c647
[INFO] running `Command { std: "docker" "start" "-a" "9b834e2c9b875ae0dbfb6dde8326011fe8878e15b52095033bac6b5926f7c647", kill_on_drop: false }`
[INFO] [stderr]    Compiling libkoca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "9b834e2c9b875ae0dbfb6dde8326011fe8878e15b52095033bac6b5926f7c647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b834e2c9b875ae0dbfb6dde8326011fe8878e15b52095033bac6b5926f7c647", kill_on_drop: false }`
[INFO] [stdout] 9b834e2c9b875ae0dbfb6dde8326011fe8878e15b52095033bac6b5926f7c647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 187cc599e1eee342fdad4b750a5b73f380979c0da781d5e09a044bbba9c227ca
[INFO] running `Command { std: "docker" "start" "-a" "187cc599e1eee342fdad4b750a5b73f380979c0da781d5e09a044bbba9c227ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libkoca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "187cc599e1eee342fdad4b750a5b73f380979c0da781d5e09a044bbba9c227ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187cc599e1eee342fdad4b750a5b73f380979c0da781d5e09a044bbba9c227ca", kill_on_drop: false }`
[INFO] [stdout] 187cc599e1eee342fdad4b750a5b73f380979c0da781d5e09a044bbba9c227ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bc5f380f5aaf23a713f2adc0fc5aedf87af630e1e54b776a514f279e1d4c639
[INFO] running `Command { std: "docker" "start" "-a" "5bc5f380f5aaf23a713f2adc0fc5aedf87af630e1e54b776a514f279e1d4c639", 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/libkoca-c7418bbb700f8bbb)
[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" "5bc5f380f5aaf23a713f2adc0fc5aedf87af630e1e54b776a514f279e1d4c639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bc5f380f5aaf23a713f2adc0fc5aedf87af630e1e54b776a514f279e1d4c639", kill_on_drop: false }`
[INFO] [stdout] 5bc5f380f5aaf23a713f2adc0fc5aedf87af630e1e54b776a514f279e1d4c639