[INFO] fetching crate unreal_asset_base 0.1.0...
[INFO] testing unreal_asset_base-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate unreal_asset_base 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate unreal_asset_base 0.1.0
[INFO] finished tweaking crates.io crate unreal_asset_base 0.1.0
[INFO] tweaked toml for crates.io crate unreal_asset_base 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unreal_asset_base 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unreal_asset_base 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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fa5ce5aca501979c7ad5cc6ba61a6dd2dd7d480839defb21627be2db6a67366
[INFO] running `Command { std: "docker" "start" "-a" "7fa5ce5aca501979c7ad5cc6ba61a6dd2dd7d480839defb21627be2db6a67366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fa5ce5aca501979c7ad5cc6ba61a6dd2dd7d480839defb21627be2db6a67366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa5ce5aca501979c7ad5cc6ba61a6dd2dd7d480839defb21627be2db6a67366", kill_on_drop: false }`
[INFO] [stdout] 7fa5ce5aca501979c7ad5cc6ba61a6dd2dd7d480839defb21627be2db6a67366
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48eb2a8f0e80b9d527a7656dc789ed4e062a8bed3d3d3d52864015f9d3560d69
[INFO] running `Command { std: "docker" "start" "-a" "48eb2a8f0e80b9d527a7656dc789ed4e062a8bed3d3d3d52864015f9d3560d69", kill_on_drop: false }`
[INFO] [stderr]    Compiling unreal_asset_base v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "48eb2a8f0e80b9d527a7656dc789ed4e062a8bed3d3d3d52864015f9d3560d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48eb2a8f0e80b9d527a7656dc789ed4e062a8bed3d3d3d52864015f9d3560d69", kill_on_drop: false }`
[INFO] [stdout] 48eb2a8f0e80b9d527a7656dc789ed4e062a8bed3d3d3d52864015f9d3560d69
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a14fa398a7730d690248a96d802309f9b90852b947e015444638a3e8ec36aaa
[INFO] running `Command { std: "docker" "start" "-a" "2a14fa398a7730d690248a96d802309f9b90852b947e015444638a3e8ec36aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling unreal_asset_base v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "2a14fa398a7730d690248a96d802309f9b90852b947e015444638a3e8ec36aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a14fa398a7730d690248a96d802309f9b90852b947e015444638a3e8ec36aaa", kill_on_drop: false }`
[INFO] [stdout] 2a14fa398a7730d690248a96d802309f9b90852b947e015444638a3e8ec36aaa
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0dc6ad6373aea72724a23cc0d55976e4caf7ad5421f7cd5ee39dd121eb9cd7b
[INFO] running `Command { std: "docker" "start" "-a" "a0dc6ad6373aea72724a23cc0d55976e4caf7ad5421f7cd5ee39dd121eb9cd7b", 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/unreal_asset_base-2e1b42e493ec8f7b)
[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" "a0dc6ad6373aea72724a23cc0d55976e4caf7ad5421f7cd5ee39dd121eb9cd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0dc6ad6373aea72724a23cc0d55976e4caf7ad5421f7cd5ee39dd121eb9cd7b", kill_on_drop: false }`
[INFO] [stdout] a0dc6ad6373aea72724a23cc0d55976e4caf7ad5421f7cd5ee39dd121eb9cd7b