[INFO] crate tower-service 0.3.0-alpha.1 is already in cache
[INFO] testing tower-service-0.3.0-alpha.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate tower-service 0.3.0-alpha.1 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate tower-service 0.3.0-alpha.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tower-service 0.3.0-alpha.1
[INFO] finished tweaking crates.io crate tower-service 0.3.0-alpha.1
[INFO] tweaked toml for crates.io crate tower-service 0.3.0-alpha.1 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] ef34d84555265441411c8032a194fcd8b5ccedc7ce6a3681a340af430830beaf
[INFO] running `"docker" "start" "-a" "ef34d84555265441411c8032a194fcd8b5ccedc7ce6a3681a340af430830beaf"`
[INFO] [stderr]    Compiling tower-service v0.3.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `"docker" "inspect" "ef34d84555265441411c8032a194fcd8b5ccedc7ce6a3681a340af430830beaf"`
[INFO] running `"docker" "rm" "-f" "ef34d84555265441411c8032a194fcd8b5ccedc7ce6a3681a340af430830beaf"`
[INFO] [stdout] ef34d84555265441411c8032a194fcd8b5ccedc7ce6a3681a340af430830beaf
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 17f52e3a37d097a52cad4abb13659ab492589551a39f62749da7e8f586d30620
[INFO] running `"docker" "start" "-a" "17f52e3a37d097a52cad4abb13659ab492589551a39f62749da7e8f586d30620"`
[INFO] [stderr]    Compiling tower-service v0.3.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "17f52e3a37d097a52cad4abb13659ab492589551a39f62749da7e8f586d30620"`
[INFO] running `"docker" "rm" "-f" "17f52e3a37d097a52cad4abb13659ab492589551a39f62749da7e8f586d30620"`
[INFO] [stdout] 17f52e3a37d097a52cad4abb13659ab492589551a39f62749da7e8f586d30620
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 9a4c2205eb0b6acfb5f956d80d6d534959658f08e28387ca708e45b3bf0d823b
[INFO] running `"docker" "start" "-a" "9a4c2205eb0b6acfb5f956d80d6d534959658f08e28387ca708e45b3bf0d823b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tower_service-7f8ee8b6f960ae2e
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tower-service
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Service (line 39) ... ignored
[INFO] [stdout] test src/lib.rs - Service (line 68) ... ignored
[INFO] [stdout] test src/lib.rs - Service (line 89) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9a4c2205eb0b6acfb5f956d80d6d534959658f08e28387ca708e45b3bf0d823b"`
[INFO] running `"docker" "rm" "-f" "9a4c2205eb0b6acfb5f956d80d6d534959658f08e28387ca708e45b3bf0d823b"`
[INFO] [stdout] 9a4c2205eb0b6acfb5f956d80d6d534959658f08e28387ca708e45b3bf0d823b