[INFO] fetching crate UnrealEngine 0.0.1...
[INFO] testing UnrealEngine-0.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate UnrealEngine 0.0.1 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate UnrealEngine 0.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate UnrealEngine 0.0.1
[INFO] finished tweaking crates.io crate UnrealEngine 0.0.1
[INFO] tweaked toml for crates.io crate UnrealEngine 0.0.1 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f252ed02e215b9de178cd78389039cfbf93492aa01b1f72451b51fcd024f444d
[INFO] running `Command { std: "docker" "start" "-a" "f252ed02e215b9de178cd78389039cfbf93492aa01b1f72451b51fcd024f444d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f252ed02e215b9de178cd78389039cfbf93492aa01b1f72451b51fcd024f444d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f252ed02e215b9de178cd78389039cfbf93492aa01b1f72451b51fcd024f444d", kill_on_drop: false }`
[INFO] [stdout] f252ed02e215b9de178cd78389039cfbf93492aa01b1f72451b51fcd024f444d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f5aca7734a77ccae457a7f0aa512453f729341b77bd0252a5ea2eeca531b7c7
[INFO] running `Command { std: "docker" "start" "-a" "6f5aca7734a77ccae457a7f0aa512453f729341b77bd0252a5ea2eeca531b7c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling UnrealEngine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6f5aca7734a77ccae457a7f0aa512453f729341b77bd0252a5ea2eeca531b7c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f5aca7734a77ccae457a7f0aa512453f729341b77bd0252a5ea2eeca531b7c7", kill_on_drop: false }`
[INFO] [stdout] 6f5aca7734a77ccae457a7f0aa512453f729341b77bd0252a5ea2eeca531b7c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed5456de564cdfc8ad0e868a7eb784542f85e6813ed3cf0c4d2a0f579e4ee9e8
[INFO] running `Command { std: "docker" "start" "-a" "ed5456de564cdfc8ad0e868a7eb784542f85e6813ed3cf0c4d2a0f579e4ee9e8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling UnrealEngine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "ed5456de564cdfc8ad0e868a7eb784542f85e6813ed3cf0c4d2a0f579e4ee9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed5456de564cdfc8ad0e868a7eb784542f85e6813ed3cf0c4d2a0f579e4ee9e8", kill_on_drop: false }`
[INFO] [stdout] ed5456de564cdfc8ad0e868a7eb784542f85e6813ed3cf0c4d2a0f579e4ee9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87a2ba02b8710d59d2cf166f602e4da2c6a9f9b6ba6406f4105553f8cef4712a
[INFO] running `Command { std: "docker" "start" "-a" "87a2ba02b8710d59d2cf166f602e4da2c6a9f9b6ba6406f4105553f8cef4712a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/UnrealEngine-7361bb8ff7a25c41)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests UnrealEngine
[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] [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" "87a2ba02b8710d59d2cf166f602e4da2c6a9f9b6ba6406f4105553f8cef4712a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a2ba02b8710d59d2cf166f602e4da2c6a9f9b6ba6406f4105553f8cef4712a", kill_on_drop: false }`
[INFO] [stdout] 87a2ba02b8710d59d2cf166f602e4da2c6a9f9b6ba6406f4105553f8cef4712a