[INFO] fetching crate optocut 0.1.1...
[INFO] testing optocut-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate optocut 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate optocut 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate optocut 0.1.1
[INFO] finished tweaking crates.io crate optocut 0.1.1
[INFO] tweaked toml for crates.io crate optocut 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate optocut 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 871953cf8321219dd2d2d1b87f41f7e3f61a7b3fb3cd7b363209576ca7a2d169
[INFO] running `Command { std: "docker" "start" "-a" "871953cf8321219dd2d2d1b87f41f7e3f61a7b3fb3cd7b363209576ca7a2d169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "871953cf8321219dd2d2d1b87f41f7e3f61a7b3fb3cd7b363209576ca7a2d169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "871953cf8321219dd2d2d1b87f41f7e3f61a7b3fb3cd7b363209576ca7a2d169", kill_on_drop: false }`
[INFO] [stdout] 871953cf8321219dd2d2d1b87f41f7e3f61a7b3fb3cd7b363209576ca7a2d169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56fd209e6841cbf74d461f66bcbafed70cd3d97dece6d53db90808c9f3cbe46d
[INFO] running `Command { std: "docker" "start" "-a" "56fd209e6841cbf74d461f66bcbafed70cd3d97dece6d53db90808c9f3cbe46d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling optocut v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.46s
[INFO] running `Command { std: "docker" "inspect" "56fd209e6841cbf74d461f66bcbafed70cd3d97dece6d53db90808c9f3cbe46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56fd209e6841cbf74d461f66bcbafed70cd3d97dece6d53db90808c9f3cbe46d", kill_on_drop: false }`
[INFO] [stdout] 56fd209e6841cbf74d461f66bcbafed70cd3d97dece6d53db90808c9f3cbe46d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d881d12102e965e05cc604bd5729db690821d313d48a2e840b1ea2762f9aaa63
[INFO] running `Command { std: "docker" "start" "-a" "d881d12102e965e05cc604bd5729db690821d313d48a2e840b1ea2762f9aaa63", kill_on_drop: false }`
[INFO] [stderr]    Compiling optocut v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "d881d12102e965e05cc604bd5729db690821d313d48a2e840b1ea2762f9aaa63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d881d12102e965e05cc604bd5729db690821d313d48a2e840b1ea2762f9aaa63", kill_on_drop: false }`
[INFO] [stdout] d881d12102e965e05cc604bd5729db690821d313d48a2e840b1ea2762f9aaa63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86c2ae0fdf604df3f943ce83e3d282ba01b0e9dca89082b64349c8a4965a046e
[INFO] running `Command { std: "docker" "start" "-a" "86c2ae0fdf604df3f943ce83e3d282ba01b0e9dca89082b64349c8a4965a046e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/optocut-9ec467c12a5da122)
[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" "86c2ae0fdf604df3f943ce83e3d282ba01b0e9dca89082b64349c8a4965a046e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c2ae0fdf604df3f943ce83e3d282ba01b0e9dca89082b64349c8a4965a046e", kill_on_drop: false }`
[INFO] [stdout] 86c2ae0fdf604df3f943ce83e3d282ba01b0e9dca89082b64349c8a4965a046e