[INFO] updating cached repository binarycleric/bettis
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/binarycleric/bettis
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/binarycleric/bettis" "work/ex/beta-1.37-6/sources/1.36.0/gh/binarycleric/bettis"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/binarycleric/bettis'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/binarycleric/bettis" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/binarycleric/bettis"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/binarycleric/bettis'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2638e5a3b3cb6d720e6f2f6f8879f8ec46e06de1
[INFO] sha for GitHub repo binarycleric/bettis: 2638e5a3b3cb6d720e6f2f6f8879f8ec46e06de1
[INFO] validating manifest of binarycleric/bettis on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of binarycleric/bettis on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing binarycleric/bettis
[INFO] finished frobbing binarycleric/bettis
[INFO] frobbed toml for binarycleric/bettis written to work/ex/beta-1.37-6/sources/1.36.0/gh/binarycleric/bettis/Cargo.toml
[INFO] started frobbing binarycleric/bettis
[INFO] finished frobbing binarycleric/bettis
[INFO] frobbed toml for binarycleric/bettis written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/binarycleric/bettis/Cargo.toml
[INFO] crate binarycleric/bettis already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing binarycleric/bettis against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/binarycleric/bettis:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 39c86e0985e5572bc72028eba1b2d4c363605f711f39e07d02c64c8a2795c7c9
[INFO] running `"docker" "start" "-a" "39c86e0985e5572bc72028eba1b2d4c363605f711f39e07d02c64c8a2795c7c9"`
[INFO] [stderr]    Compiling simple_logger v0.5.0
[INFO] [stderr]    Compiling bettis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `"docker" "inspect" "39c86e0985e5572bc72028eba1b2d4c363605f711f39e07d02c64c8a2795c7c9"`
[INFO] running `"docker" "rm" "-f" "39c86e0985e5572bc72028eba1b2d4c363605f711f39e07d02c64c8a2795c7c9"`
[INFO] [stdout] 39c86e0985e5572bc72028eba1b2d4c363605f711f39e07d02c64c8a2795c7c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/binarycleric/bettis:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 88350e9fd1ed28b7c06fffe175a992dcacd4edf174c4267499bfb7bd08e1b378
[INFO] running `"docker" "start" "-a" "88350e9fd1ed28b7c06fffe175a992dcacd4edf174c4267499bfb7bd08e1b378"`
[INFO] [stderr]    Compiling rand_core v0.1.0
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling rand v0.5.0-pre.1
[INFO] [stderr]    Compiling bettis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `"docker" "inspect" "88350e9fd1ed28b7c06fffe175a992dcacd4edf174c4267499bfb7bd08e1b378"`
[INFO] running `"docker" "rm" "-f" "88350e9fd1ed28b7c06fffe175a992dcacd4edf174c4267499bfb7bd08e1b378"`
[INFO] [stdout] 88350e9fd1ed28b7c06fffe175a992dcacd4edf174c4267499bfb7bd08e1b378
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/binarycleric/bettis:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] edfc5c716163cdf7ff88edf72aef8db812b9762d5b0fc76b3364e5ffebff952b
[INFO] running `"docker" "start" "-a" "edfc5c716163cdf7ff88edf72aef8db812b9762d5b0fc76b3364e5ffebff952b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bettis-e16524edc2c0d801
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test command::commands::incr::tests::it_incroments_provided_value ... ok
[INFO] [stdout] test command::commands::incr::tests::it_creates_value_if_does_not_exist ... ok
[INFO] [stdout] test command::commands::decr::tests::it_decrements_provided_value ... ok
[INFO] [stdout] test command::commands::decr::tests::it_creates_value_if_does_not_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bettis-7e00a8344301b13d
[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 bettis
[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" "edfc5c716163cdf7ff88edf72aef8db812b9762d5b0fc76b3364e5ffebff952b"`
[INFO] running `"docker" "rm" "-f" "edfc5c716163cdf7ff88edf72aef8db812b9762d5b0fc76b3364e5ffebff952b"`
[INFO] [stdout] edfc5c716163cdf7ff88edf72aef8db812b9762d5b0fc76b3364e5ffebff952b