[INFO] fetching crate rusty_cp 0.1.0...
[INFO] testing rusty_cp-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rusty_cp 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rusty_cp 0.1.0
[INFO] finished tweaking crates.io crate rusty_cp 0.1.0
[INFO] tweaked toml for crates.io crate rusty_cp 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_cp 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 rusty_cp 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] af42123ad2aa6d668766719f940d9e57b33019477bcfd5aa55891077c6483c0e
[INFO] running `Command { std: "docker" "start" "-a" "af42123ad2aa6d668766719f940d9e57b33019477bcfd5aa55891077c6483c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af42123ad2aa6d668766719f940d9e57b33019477bcfd5aa55891077c6483c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af42123ad2aa6d668766719f940d9e57b33019477bcfd5aa55891077c6483c0e", kill_on_drop: false }`
[INFO] [stdout] af42123ad2aa6d668766719f940d9e57b33019477bcfd5aa55891077c6483c0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c2e892af4dc7bbe82bc8b87cf44c1a3dd61b71fd5df2a46a640f43bcf5521115
[INFO] running `Command { std: "docker" "start" "-a" "c2e892af4dc7bbe82bc8b87cf44c1a3dd61b71fd5df2a46a640f43bcf5521115", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_cp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "c2e892af4dc7bbe82bc8b87cf44c1a3dd61b71fd5df2a46a640f43bcf5521115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e892af4dc7bbe82bc8b87cf44c1a3dd61b71fd5df2a46a640f43bcf5521115", kill_on_drop: false }`
[INFO] [stdout] c2e892af4dc7bbe82bc8b87cf44c1a3dd61b71fd5df2a46a640f43bcf5521115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67663a59e0190456c5e7c496c80d2121de52ed34b6d8c13042f9237e337385f9
[INFO] running `Command { std: "docker" "start" "-a" "67663a59e0190456c5e7c496c80d2121de52ed34b6d8c13042f9237e337385f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_cp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "67663a59e0190456c5e7c496c80d2121de52ed34b6d8c13042f9237e337385f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67663a59e0190456c5e7c496c80d2121de52ed34b6d8c13042f9237e337385f9", kill_on_drop: false }`
[INFO] [stdout] 67663a59e0190456c5e7c496c80d2121de52ed34b6d8c13042f9237e337385f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 047d6f2b872cfbed16c9e9b5786e2532df6e5e61b438a7a3161078c29822ee07
[INFO] running `Command { std: "docker" "start" "-a" "047d6f2b872cfbed16c9e9b5786e2532df6e5e61b438a7a3161078c29822ee07", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_cp-1ffc8d1a57d0d2bd)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_cp-aa7b23abff2988d2)
[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] [stderr]    Doc-tests rusty_cp
[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" "047d6f2b872cfbed16c9e9b5786e2532df6e5e61b438a7a3161078c29822ee07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047d6f2b872cfbed16c9e9b5786e2532df6e5e61b438a7a3161078c29822ee07", kill_on_drop: false }`
[INFO] [stdout] 047d6f2b872cfbed16c9e9b5786e2532df6e5e61b438a7a3161078c29822ee07