[INFO] crate tower-discover 0.1.0 is already in cache
[INFO] testing tower-discover-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate tower-discover 0.1.0 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate tower-discover 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tower-discover 0.1.0
[INFO] finished tweaking crates.io crate tower-discover 0.1.0
[INFO] tweaked toml for crates.io crate tower-discover 0.1.0 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 476171e437f6d52878e1627a50d5e1af7e6b4891352b42adc050012473375427
[INFO] running `"docker" "start" "-a" "476171e437f6d52878e1627a50d5e1af7e6b4891352b42adc050012473375427"`
[INFO] [stderr]    Compiling tower-service v0.2.0
[INFO] [stderr]    Compiling tower-discover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "476171e437f6d52878e1627a50d5e1af7e6b4891352b42adc050012473375427"`
[INFO] running `"docker" "rm" "-f" "476171e437f6d52878e1627a50d5e1af7e6b4891352b42adc050012473375427"`
[INFO] [stdout] 476171e437f6d52878e1627a50d5e1af7e6b4891352b42adc050012473375427
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] a1d3fcac5ab9582c8ff85e7b630be1699e456b7d2838166af0b0b0f10ed5bdb4
[INFO] running `"docker" "start" "-a" "a1d3fcac5ab9582c8ff85e7b630be1699e456b7d2838166af0b0b0f10ed5bdb4"`
[INFO] [stderr]    Compiling tower-discover v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "a1d3fcac5ab9582c8ff85e7b630be1699e456b7d2838166af0b0b0f10ed5bdb4"`
[INFO] running `"docker" "rm" "-f" "a1d3fcac5ab9582c8ff85e7b630be1699e456b7d2838166af0b0b0f10ed5bdb4"`
[INFO] [stdout] a1d3fcac5ab9582c8ff85e7b630be1699e456b7d2838166af0b0b0f10ed5bdb4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] faa7c55238c8ffae7d30c68befc600e236635f61eb32658cbabd3c82053ca57f
[INFO] running `"docker" "start" "-a" "faa7c55238c8ffae7d30c68befc600e236635f61eb32658cbabd3c82053ca57f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tower_discover-a641091870bb8ea5
[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-discover
[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] running `"docker" "inspect" "faa7c55238c8ffae7d30c68befc600e236635f61eb32658cbabd3c82053ca57f"`
[INFO] running `"docker" "rm" "-f" "faa7c55238c8ffae7d30c68befc600e236635f61eb32658cbabd3c82053ca57f"`
[INFO] [stdout] faa7c55238c8ffae7d30c68befc600e236635f61eb32658cbabd3c82053ca57f