[INFO] crate optbuilder 0.1.1 is already in cache
[INFO] testing optbuilder-0.1.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate optbuilder 0.1.1 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate optbuilder 0.1.1 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 optbuilder 0.1.1
[INFO] finished tweaking crates.io crate optbuilder 0.1.1
[INFO] tweaked toml for crates.io crate optbuilder 0.1.1 written to work/builds/worker-7/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-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 96af36fc68bb5f90e429188c7fdd73e9d201b6107ffd7426b9cae78e24503f0e
[INFO] running `"docker" "start" "-a" "96af36fc68bb5f90e429188c7fdd73e9d201b6107ffd7426b9cae78e24503f0e"`
[INFO] [stderr]    Compiling optbuilder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "96af36fc68bb5f90e429188c7fdd73e9d201b6107ffd7426b9cae78e24503f0e"`
[INFO] running `"docker" "rm" "-f" "96af36fc68bb5f90e429188c7fdd73e9d201b6107ffd7426b9cae78e24503f0e"`
[INFO] [stdout] 96af36fc68bb5f90e429188c7fdd73e9d201b6107ffd7426b9cae78e24503f0e
[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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] c1b90478b290eec9c5d26ab57adcb12ff1f74b522d2c2e27e64c7f234a3e1d78
[INFO] running `"docker" "start" "-a" "c1b90478b290eec9c5d26ab57adcb12ff1f74b522d2c2e27e64c7f234a3e1d78"`
[INFO] [stderr]    Compiling optbuilder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "c1b90478b290eec9c5d26ab57adcb12ff1f74b522d2c2e27e64c7f234a3e1d78"`
[INFO] running `"docker" "rm" "-f" "c1b90478b290eec9c5d26ab57adcb12ff1f74b522d2c2e27e64c7f234a3e1d78"`
[INFO] [stdout] c1b90478b290eec9c5d26ab57adcb12ff1f74b522d2c2e27e64c7f234a3e1d78
[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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 557c7400dc3ef3d817f21963bd826b605db33f971df8360cb7bb3135223786db
[INFO] running `"docker" "start" "-a" "557c7400dc3ef3d817f21963bd826b605db33f971df8360cb7bb3135223786db"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/optbuilder-7dafb6324e27d10c
[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]      Running /opt/rustwide/target/debug/deps/lib-dcaa818d04aee7b7
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_many_attrs ... ok
[INFO] [stdout] test tests::test_with_attr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests optbuilder
[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" "557c7400dc3ef3d817f21963bd826b605db33f971df8360cb7bb3135223786db"`
[INFO] running `"docker" "rm" "-f" "557c7400dc3ef3d817f21963bd826b605db33f971df8360cb7bb3135223786db"`
[INFO] [stdout] 557c7400dc3ef3d817f21963bd826b605db33f971df8360cb7bb3135223786db