[INFO] crate tower-balance 0.0.0 is already in cache
[INFO] testing tower-balance-0.0.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate tower-balance 0.0.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate tower-balance 0.0.0 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-balance 0.0.0
[INFO] finished tweaking crates.io crate tower-balance 0.0.0
[INFO] tweaked toml for crates.io crate tower-balance 0.0.0 written to work/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 203edbbfa5f54cf21ef8c02a82a3b07a2d52aa9b6b5f0d9f524427ad09e16b4a
[INFO] running `"docker" "start" "-a" "203edbbfa5f54cf21ef8c02a82a3b07a2d52aa9b6b5f0d9f524427ad09e16b4a"`
[INFO] [stderr]    Compiling tower-balance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `"docker" "inspect" "203edbbfa5f54cf21ef8c02a82a3b07a2d52aa9b6b5f0d9f524427ad09e16b4a"`
[INFO] running `"docker" "rm" "-f" "203edbbfa5f54cf21ef8c02a82a3b07a2d52aa9b6b5f0d9f524427ad09e16b4a"`
[INFO] [stdout] 203edbbfa5f54cf21ef8c02a82a3b07a2d52aa9b6b5f0d9f524427ad09e16b4a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 6a9cde56c9c73e63467e80c4450760bc947d51dded71179921030771588caf73
[INFO] running `"docker" "start" "-a" "6a9cde56c9c73e63467e80c4450760bc947d51dded71179921030771588caf73"`
[INFO] [stderr]    Compiling tower-balance v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "6a9cde56c9c73e63467e80c4450760bc947d51dded71179921030771588caf73"`
[INFO] running `"docker" "rm" "-f" "6a9cde56c9c73e63467e80c4450760bc947d51dded71179921030771588caf73"`
[INFO] [stdout] 6a9cde56c9c73e63467e80c4450760bc947d51dded71179921030771588caf73
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 601ee7e758f026314cd430db2c0c0449ceffea844b709c38ce076318dcbbc85b
[INFO] running `"docker" "start" "-a" "601ee7e758f026314cd430db2c0c0449ceffea844b709c38ce076318dcbbc85b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tower_balance-399b67d3b031815f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tower-balance
[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" "601ee7e758f026314cd430db2c0c0449ceffea844b709c38ce076318dcbbc85b"`
[INFO] running `"docker" "rm" "-f" "601ee7e758f026314cd430db2c0c0449ceffea844b709c38ce076318dcbbc85b"`
[INFO] [stdout] 601ee7e758f026314cd430db2c0c0449ceffea844b709c38ce076318dcbbc85b