[INFO] fetching crate utill 0.0.1...
[INFO] testing utill-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate utill 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate utill 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 utill 0.0.1
[INFO] finished tweaking crates.io crate utill 0.0.1
[INFO] tweaked toml for crates.io crate utill 0.0.1 written to /workspace/builds/worker-4/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] 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d6ee16b15c515bf1962c4c7c3c67251cb6f079edac560a79b500b90bde37039a
[INFO] running `Command { std: "docker" "start" "-a" "d6ee16b15c515bf1962c4c7c3c67251cb6f079edac560a79b500b90bde37039a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6ee16b15c515bf1962c4c7c3c67251cb6f079edac560a79b500b90bde37039a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ee16b15c515bf1962c4c7c3c67251cb6f079edac560a79b500b90bde37039a", kill_on_drop: false }`
[INFO] [stdout] d6ee16b15c515bf1962c4c7c3c67251cb6f079edac560a79b500b90bde37039a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f8f70bde6a346d9964dc35f05fa24e5944c3e8a2caa63d49a3395f53467cac84
[INFO] running `Command { std: "docker" "start" "-a" "f8f70bde6a346d9964dc35f05fa24e5944c3e8a2caa63d49a3395f53467cac84", kill_on_drop: false }`
[INFO] [stderr]    Compiling utill v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "f8f70bde6a346d9964dc35f05fa24e5944c3e8a2caa63d49a3395f53467cac84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f70bde6a346d9964dc35f05fa24e5944c3e8a2caa63d49a3395f53467cac84", kill_on_drop: false }`
[INFO] [stdout] f8f70bde6a346d9964dc35f05fa24e5944c3e8a2caa63d49a3395f53467cac84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1ee875a437546469ee47679b5cf6ddf751ba2534e1c4344a0e7c40135d4fc0c5
[INFO] running `Command { std: "docker" "start" "-a" "1ee875a437546469ee47679b5cf6ddf751ba2534e1c4344a0e7c40135d4fc0c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling utill v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "1ee875a437546469ee47679b5cf6ddf751ba2534e1c4344a0e7c40135d4fc0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee875a437546469ee47679b5cf6ddf751ba2534e1c4344a0e7c40135d4fc0c5", kill_on_drop: false }`
[INFO] [stdout] 1ee875a437546469ee47679b5cf6ddf751ba2534e1c4344a0e7c40135d4fc0c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] da6ac66f9d373eaed222f2984843280344cb5dd9c1b11eedab24089ef6691c7e
[INFO] running `Command { std: "docker" "start" "-a" "da6ac66f9d373eaed222f2984843280344cb5dd9c1b11eedab24089ef6691c7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utill-511ad388a4c572ea)
[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" "da6ac66f9d373eaed222f2984843280344cb5dd9c1b11eedab24089ef6691c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6ac66f9d373eaed222f2984843280344cb5dd9c1b11eedab24089ef6691c7e", kill_on_drop: false }`
[INFO] [stdout] da6ac66f9d373eaed222f2984843280344cb5dd9c1b11eedab24089ef6691c7e