[INFO] fetching crate unreal_asset_base 0.1.0...
[INFO] building unreal_asset_base-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate unreal_asset_base 0.1.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unreal_asset_base 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ac89dbccc4518e944362a6db55280141bbd3036ab5ccf29652fab1418785953
[INFO] running `Command { std: "docker" "start" "-a" "2ac89dbccc4518e944362a6db55280141bbd3036ab5ccf29652fab1418785953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ac89dbccc4518e944362a6db55280141bbd3036ab5ccf29652fab1418785953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac89dbccc4518e944362a6db55280141bbd3036ab5ccf29652fab1418785953", kill_on_drop: false }`
[INFO] [stdout] 2ac89dbccc4518e944362a6db55280141bbd3036ab5ccf29652fab1418785953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0deb5152a025f4adcb59a20ce231b1ae5d248facbb75aab53879336540fa181f
[INFO] running `Command { std: "docker" "start" "-a" "0deb5152a025f4adcb59a20ce231b1ae5d248facbb75aab53879336540fa181f", 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 0.32s
[INFO] running `Command { std: "docker" "inspect" "0deb5152a025f4adcb59a20ce231b1ae5d248facbb75aab53879336540fa181f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0deb5152a025f4adcb59a20ce231b1ae5d248facbb75aab53879336540fa181f", kill_on_drop: false }`
[INFO] [stdout] 0deb5152a025f4adcb59a20ce231b1ae5d248facbb75aab53879336540fa181f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3728d46b30d5ee09bb1004b13b7fc5a20bb9ffde9e0cb2c07b8b5e4f3cd39e6d
[INFO] running `Command { std: "docker" "start" "-a" "3728d46b30d5ee09bb1004b13b7fc5a20bb9ffde9e0cb2c07b8b5e4f3cd39e6d", 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 0.22s
[INFO] running `Command { std: "docker" "inspect" "3728d46b30d5ee09bb1004b13b7fc5a20bb9ffde9e0cb2c07b8b5e4f3cd39e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3728d46b30d5ee09bb1004b13b7fc5a20bb9ffde9e0cb2c07b8b5e4f3cd39e6d", kill_on_drop: false }`
[INFO] [stdout] 3728d46b30d5ee09bb1004b13b7fc5a20bb9ffde9e0cb2c07b8b5e4f3cd39e6d