[INFO] crate fletcher 0.0.1 is already in cache
[INFO] testing fletcher-0.0.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate fletcher 0.0.1 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate fletcher 0.0.1 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 fletcher 0.0.1
[INFO] finished tweaking crates.io crate fletcher 0.0.1
[INFO] tweaked toml for crates.io crate fletcher 0.0.1 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] f59ddb5a0b3ea2df74ba21868234297f3d93c46063a370beb7359c26ca9583cd
[INFO] running `"docker" "start" "-a" "f59ddb5a0b3ea2df74ba21868234297f3d93c46063a370beb7359c26ca9583cd"`
[INFO] [stderr]    Compiling fletcher v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "f59ddb5a0b3ea2df74ba21868234297f3d93c46063a370beb7359c26ca9583cd"`
[INFO] running `"docker" "rm" "-f" "f59ddb5a0b3ea2df74ba21868234297f3d93c46063a370beb7359c26ca9583cd"`
[INFO] [stdout] f59ddb5a0b3ea2df74ba21868234297f3d93c46063a370beb7359c26ca9583cd
[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] b6878867c74e4eec6ddb5572cd9e23d76cc124a0c1f5604be8a6ea5bff513cab
[INFO] running `"docker" "start" "-a" "b6878867c74e4eec6ddb5572cd9e23d76cc124a0c1f5604be8a6ea5bff513cab"`
[INFO] [stderr]    Compiling fletcher v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `"docker" "inspect" "b6878867c74e4eec6ddb5572cd9e23d76cc124a0c1f5604be8a6ea5bff513cab"`
[INFO] running `"docker" "rm" "-f" "b6878867c74e4eec6ddb5572cd9e23d76cc124a0c1f5604be8a6ea5bff513cab"`
[INFO] [stdout] b6878867c74e4eec6ddb5572cd9e23d76cc124a0c1f5604be8a6ea5bff513cab
[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] 4c6a9b27392c6bc45ca1f4be7babed718488580f033540eef9f3bcf3c224fce0
[INFO] running `"docker" "start" "-a" "4c6a9b27392c6bc45ca1f4be7babed718488580f033540eef9f3bcf3c224fce0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fletcher-189bd1523c025e30
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::fletcher16_test ... ok
[INFO] [stdout] test tests::fletcher32_test ... ok
[INFO] [stdout] test tests::fletcher32_underflow ... ok
[INFO] [stdout] test tests::fletcher16_overflow ... ok
[INFO] [stdout] test tests::fletcher64_underflow ... ok
[INFO] [stdout] test tests::fletcher16_underflow ... ok
[INFO] [stdout] test tests::fletcher32_overflow ... ok
[INFO] [stdout] test tests::fletcher64_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fletcher
[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" "4c6a9b27392c6bc45ca1f4be7babed718488580f033540eef9f3bcf3c224fce0"`
[INFO] running `"docker" "rm" "-f" "4c6a9b27392c6bc45ca1f4be7babed718488580f033540eef9f3bcf3c224fce0"`
[INFO] [stdout] 4c6a9b27392c6bc45ca1f4be7babed718488580f033540eef9f3bcf3c224fce0