[INFO] fetching crate synergy 0.1.0...
[INFO] testing synergy-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate synergy 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate synergy 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate synergy 0.1.0
[INFO] finished tweaking crates.io crate synergy 0.1.0
[INFO] tweaked toml for crates.io crate synergy 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69fee3ce6a087ef1c23cf6b5a6c4658574d14e19488bed5723e292ead3352b4a
[INFO] running `Command { std: "docker" "start" "-a" "69fee3ce6a087ef1c23cf6b5a6c4658574d14e19488bed5723e292ead3352b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69fee3ce6a087ef1c23cf6b5a6c4658574d14e19488bed5723e292ead3352b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fee3ce6a087ef1c23cf6b5a6c4658574d14e19488bed5723e292ead3352b4a", kill_on_drop: false }`
[INFO] [stdout] 69fee3ce6a087ef1c23cf6b5a6c4658574d14e19488bed5723e292ead3352b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eb99bc74cb063eb806d265818ffe2cf71283dbe8cb067e33c1f0842d94df7e9
[INFO] running `Command { std: "docker" "start" "-a" "0eb99bc74cb063eb806d265818ffe2cf71283dbe8cb067e33c1f0842d94df7e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling synergy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "0eb99bc74cb063eb806d265818ffe2cf71283dbe8cb067e33c1f0842d94df7e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb99bc74cb063eb806d265818ffe2cf71283dbe8cb067e33c1f0842d94df7e9", kill_on_drop: false }`
[INFO] [stdout] 0eb99bc74cb063eb806d265818ffe2cf71283dbe8cb067e33c1f0842d94df7e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8d69e0ad58a290784eb8290d03b04ca659ec45abfda5e9a629bc0d75da4de89
[INFO] running `Command { std: "docker" "start" "-a" "a8d69e0ad58a290784eb8290d03b04ca659ec45abfda5e9a629bc0d75da4de89", kill_on_drop: false }`
[INFO] [stderr]    Compiling synergy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a8d69e0ad58a290784eb8290d03b04ca659ec45abfda5e9a629bc0d75da4de89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d69e0ad58a290784eb8290d03b04ca659ec45abfda5e9a629bc0d75da4de89", kill_on_drop: false }`
[INFO] [stdout] a8d69e0ad58a290784eb8290d03b04ca659ec45abfda5e9a629bc0d75da4de89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04ef5f1b88a75b6ed2c8cf279dc3835567d9b1bc920b73c06f1fd0e7c3a03559
[INFO] running `Command { std: "docker" "start" "-a" "04ef5f1b88a75b6ed2c8cf279dc3835567d9b1bc920b73c06f1fd0e7c3a03559", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/synergy-8e6f076588a0ecaf)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests synergy
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "04ef5f1b88a75b6ed2c8cf279dc3835567d9b1bc920b73c06f1fd0e7c3a03559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ef5f1b88a75b6ed2c8cf279dc3835567d9b1bc920b73c06f1fd0e7c3a03559", kill_on_drop: false }`
[INFO] [stdout] 04ef5f1b88a75b6ed2c8cf279dc3835567d9b1bc920b73c06f1fd0e7c3a03559