[INFO] fetching crate impl-service 0.1.6...
[INFO] testing impl-service-0.1.6 against 1.59.0 for beta-1.60-1
[INFO] extracting crate impl-service 0.1.6 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate impl-service 0.1.6 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impl-service 0.1.6
[INFO] finished tweaking crates.io crate impl-service 0.1.6
[INFO] tweaked toml for crates.io crate impl-service 0.1.6 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2225cc958ffe4804bc5ab7ddd3a7c4ac3214fe8467a4e03c114e7ba4730a382
[INFO] running `Command { std: "docker" "start" "-a" "e2225cc958ffe4804bc5ab7ddd3a7c4ac3214fe8467a4e03c114e7ba4730a382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2225cc958ffe4804bc5ab7ddd3a7c4ac3214fe8467a4e03c114e7ba4730a382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2225cc958ffe4804bc5ab7ddd3a7c4ac3214fe8467a4e03c114e7ba4730a382", kill_on_drop: false }`
[INFO] [stdout] e2225cc958ffe4804bc5ab7ddd3a7c4ac3214fe8467a4e03c114e7ba4730a382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97b5689117d08e97cf05a10c51cc6ad9c54777a60dfadc25c430f8d46cf27909
[INFO] running `Command { std: "docker" "start" "-a" "97b5689117d08e97cf05a10c51cc6ad9c54777a60dfadc25c430f8d46cf27909", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling impl-service v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
[INFO] running `Command { std: "docker" "inspect" "97b5689117d08e97cf05a10c51cc6ad9c54777a60dfadc25c430f8d46cf27909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b5689117d08e97cf05a10c51cc6ad9c54777a60dfadc25c430f8d46cf27909", kill_on_drop: false }`
[INFO] [stdout] 97b5689117d08e97cf05a10c51cc6ad9c54777a60dfadc25c430f8d46cf27909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b9442dffea41ab7b22a54bc8540eeada1cba6c371cd2150b0f41156b7240f06
[INFO] running `Command { std: "docker" "start" "-a" "0b9442dffea41ab7b22a54bc8540eeada1cba6c371cd2150b0f41156b7240f06", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-service v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "0b9442dffea41ab7b22a54bc8540eeada1cba6c371cd2150b0f41156b7240f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9442dffea41ab7b22a54bc8540eeada1cba6c371cd2150b0f41156b7240f06", kill_on_drop: false }`
[INFO] [stdout] 0b9442dffea41ab7b22a54bc8540eeada1cba6c371cd2150b0f41156b7240f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9affdf827daf98c70b70fe287b7653a4ad78d2d324155dec2beec4ba3a10aeaa
[INFO] running `Command { std: "docker" "start" "-a" "9affdf827daf98c70b70fe287b7653a4ad78d2d324155dec2beec4ba3a10aeaa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impl_service-627bcc6a5c74e227)
[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 impl-service
[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" "9affdf827daf98c70b70fe287b7653a4ad78d2d324155dec2beec4ba3a10aeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9affdf827daf98c70b70fe287b7653a4ad78d2d324155dec2beec4ba3a10aeaa", kill_on_drop: false }`
[INFO] [stdout] 9affdf827daf98c70b70fe287b7653a4ad78d2d324155dec2beec4ba3a10aeaa