[INFO] fetching crate oroblanco 0.1.0...
[INFO] testing oroblanco-0.1.0 against 1.83.0 for beta-1.84.0-4
[INFO] extracting crate oroblanco 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate oroblanco 0.1.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oroblanco 0.1.0
[INFO] finished tweaking crates.io crate oroblanco 0.1.0
[INFO] tweaked toml for crates.io crate oroblanco 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate oroblanco 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21468f8f9b9da0cb097370e2ac60bf2ba1551c2ee820ad7acd95cd66610c4f9a
[INFO] running `Command { std: "docker" "start" "-a" "21468f8f9b9da0cb097370e2ac60bf2ba1551c2ee820ad7acd95cd66610c4f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21468f8f9b9da0cb097370e2ac60bf2ba1551c2ee820ad7acd95cd66610c4f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21468f8f9b9da0cb097370e2ac60bf2ba1551c2ee820ad7acd95cd66610c4f9a", kill_on_drop: false }`
[INFO] [stdout] 21468f8f9b9da0cb097370e2ac60bf2ba1551c2ee820ad7acd95cd66610c4f9a
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77147cc060c8a76753ec4ebebbb2bf5d7c16c54dac499949c8d1441814147ba7
[INFO] running `Command { std: "docker" "start" "-a" "77147cc060c8a76753ec4ebebbb2bf5d7c16c54dac499949c8d1441814147ba7", kill_on_drop: false }`
[INFO] [stderr]    Compiling oroblanco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "77147cc060c8a76753ec4ebebbb2bf5d7c16c54dac499949c8d1441814147ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77147cc060c8a76753ec4ebebbb2bf5d7c16c54dac499949c8d1441814147ba7", kill_on_drop: false }`
[INFO] [stdout] 77147cc060c8a76753ec4ebebbb2bf5d7c16c54dac499949c8d1441814147ba7
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a70844d0876e42747fe92290676fd31eec13e2ba978940c1381c6c883a19f331
[INFO] running `Command { std: "docker" "start" "-a" "a70844d0876e42747fe92290676fd31eec13e2ba978940c1381c6c883a19f331", kill_on_drop: false }`
[INFO] [stderr]    Compiling oroblanco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "a70844d0876e42747fe92290676fd31eec13e2ba978940c1381c6c883a19f331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70844d0876e42747fe92290676fd31eec13e2ba978940c1381c6c883a19f331", kill_on_drop: false }`
[INFO] [stdout] a70844d0876e42747fe92290676fd31eec13e2ba978940c1381c6c883a19f331
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d2b97e8543668eec5b3ab91e053e014e35bca4606756a43aac2ca0e8ea4f24c4
[INFO] running `Command { std: "docker" "start" "-a" "d2b97e8543668eec5b3ab91e053e014e35bca4606756a43aac2ca0e8ea4f24c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oroblanco-186c37dfe3ecfe94)
[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" "d2b97e8543668eec5b3ab91e053e014e35bca4606756a43aac2ca0e8ea4f24c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b97e8543668eec5b3ab91e053e014e35bca4606756a43aac2ca0e8ea4f24c4", kill_on_drop: false }`
[INFO] [stdout] d2b97e8543668eec5b3ab91e053e014e35bca4606756a43aac2ca0e8ea4f24c4