[INFO] fetching crate UnrealEngine 0.0.1...
[INFO] testing UnrealEngine-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate UnrealEngine 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate UnrealEngine 0.0.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b3963c6c1032fdfe848c3a4037eb0398e5da394cb204cca01a3c51854078e9
[INFO] running `Command { std: "docker" "start" "-a" "81b3963c6c1032fdfe848c3a4037eb0398e5da394cb204cca01a3c51854078e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b3963c6c1032fdfe848c3a4037eb0398e5da394cb204cca01a3c51854078e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b3963c6c1032fdfe848c3a4037eb0398e5da394cb204cca01a3c51854078e9", kill_on_drop: false }`
[INFO] [stdout] 81b3963c6c1032fdfe848c3a4037eb0398e5da394cb204cca01a3c51854078e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0a5da02c817f2d6838dc256b6ffdf57122077b39aa2379e23c8e9aa312bc59f
[INFO] running `Command { std: "docker" "start" "-a" "b0a5da02c817f2d6838dc256b6ffdf57122077b39aa2379e23c8e9aa312bc59f", kill_on_drop: false }`
[INFO] [stderr]    Compiling UnrealEngine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "b0a5da02c817f2d6838dc256b6ffdf57122077b39aa2379e23c8e9aa312bc59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a5da02c817f2d6838dc256b6ffdf57122077b39aa2379e23c8e9aa312bc59f", kill_on_drop: false }`
[INFO] [stdout] b0a5da02c817f2d6838dc256b6ffdf57122077b39aa2379e23c8e9aa312bc59f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0866cc4bfec33b7ce74d22f49c9d9035e9f44c01c53608013280ba89cf9a571a
[INFO] running `Command { std: "docker" "start" "-a" "0866cc4bfec33b7ce74d22f49c9d9035e9f44c01c53608013280ba89cf9a571a", kill_on_drop: false }`
[INFO] [stderr]    Compiling UnrealEngine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0866cc4bfec33b7ce74d22f49c9d9035e9f44c01c53608013280ba89cf9a571a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0866cc4bfec33b7ce74d22f49c9d9035e9f44c01c53608013280ba89cf9a571a", kill_on_drop: false }`
[INFO] [stdout] 0866cc4bfec33b7ce74d22f49c9d9035e9f44c01c53608013280ba89cf9a571a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2627dbd14eda1404312715a0eb212c356b44c61c6b6c0597d3719ff2ff99ec27
[INFO] running `Command { std: "docker" "start" "-a" "2627dbd14eda1404312715a0eb212c356b44c61c6b6c0597d3719ff2ff99ec27", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/UnrealEngine-7493d83b1e9ee9f2)
[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] [stderr]    Doc-tests UnrealEngine
[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" "2627dbd14eda1404312715a0eb212c356b44c61c6b6c0597d3719ff2ff99ec27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2627dbd14eda1404312715a0eb212c356b44c61c6b6c0597d3719ff2ff99ec27", kill_on_drop: false }`
[INFO] [stdout] 2627dbd14eda1404312715a0eb212c356b44c61c6b6c0597d3719ff2ff99ec27