[INFO] updating cached repository emreyaren/zero85
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/emreyaren/zero85
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/emreyaren/zero85" "work/ex/beta-1.38-1/sources/1.37.0/gh/emreyaren/zero85"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/emreyaren/zero85'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/emreyaren/zero85" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emreyaren/zero85"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emreyaren/zero85'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2dbad0df2e38c8cfa02b9aa1ef5135cdd46b3e4
[INFO] sha for GitHub repo emreyaren/zero85: f2dbad0df2e38c8cfa02b9aa1ef5135cdd46b3e4
[INFO] validating manifest of emreyaren/zero85 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of emreyaren/zero85 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing emreyaren/zero85
[INFO] finished frobbing emreyaren/zero85
[INFO] frobbed toml for emreyaren/zero85 written to work/ex/beta-1.38-1/sources/1.37.0/gh/emreyaren/zero85/Cargo.toml
[INFO] started frobbing emreyaren/zero85
[INFO] finished frobbing emreyaren/zero85
[INFO] frobbed toml for emreyaren/zero85 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emreyaren/zero85/Cargo.toml
[INFO] crate emreyaren/zero85 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/emreyaren/zero85/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing emreyaren/zero85 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emreyaren/zero85:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a6a357c53071fff655f1c67bef3355d0812d87ab6711c9ebe59ade469c0184b2
[INFO] running `"docker" "start" "-a" "a6a357c53071fff655f1c67bef3355d0812d87ab6711c9ebe59ade469c0184b2"`
[INFO] [stderr]    Compiling zero85 v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "a6a357c53071fff655f1c67bef3355d0812d87ab6711c9ebe59ade469c0184b2"`
[INFO] running `"docker" "rm" "-f" "a6a357c53071fff655f1c67bef3355d0812d87ab6711c9ebe59ade469c0184b2"`
[INFO] [stdout] a6a357c53071fff655f1c67bef3355d0812d87ab6711c9ebe59ade469c0184b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emreyaren/zero85:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 82e724b1eac3570f7d766dff7ce0ef26315d6b6cfb98fd9702ba78a14b20f1c6
[INFO] running `"docker" "start" "-a" "82e724b1eac3570f7d766dff7ce0ef26315d6b6cfb98fd9702ba78a14b20f1c6"`
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling zero85 v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `"docker" "inspect" "82e724b1eac3570f7d766dff7ce0ef26315d6b6cfb98fd9702ba78a14b20f1c6"`
[INFO] running `"docker" "rm" "-f" "82e724b1eac3570f7d766dff7ce0ef26315d6b6cfb98fd9702ba78a14b20f1c6"`
[INFO] [stdout] 82e724b1eac3570f7d766dff7ce0ef26315d6b6cfb98fd9702ba78a14b20f1c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/emreyaren/zero85:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4f5c5d84984a12857dd97d578676ba6ce756452164db7c334c684f12e4b4c7fa
[INFO] running `"docker" "start" "-a" "4f5c5d84984a12857dd97d578676ba6ce756452164db7c334c684f12e4b4c7fa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zero85-69ae71bbb39c403f
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-6cf9cbb581a848d8
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test decode ... ok
[INFO] [stdout] test encode ... ok
[INFO] [stdout] test encode_quickcheck ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zero85
[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" "4f5c5d84984a12857dd97d578676ba6ce756452164db7c334c684f12e4b4c7fa"`
[INFO] running `"docker" "rm" "-f" "4f5c5d84984a12857dd97d578676ba6ce756452164db7c334c684f12e4b4c7fa"`
[INFO] [stdout] 4f5c5d84984a12857dd97d578676ba6ce756452164db7c334c684f12e4b4c7fa