[INFO] updating cached repository pimdh/risk
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pimdh/risk
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pimdh/risk" "work/ex/beta-1.37-6/sources/1.36.0/gh/pimdh/risk"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pimdh/risk'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pimdh/risk" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pimdh/risk"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pimdh/risk'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f93f0e5dd21e8c6c2c8d0b83d315ce21a508f2e8
[INFO] sha for GitHub repo pimdh/risk: f93f0e5dd21e8c6c2c8d0b83d315ce21a508f2e8
[INFO] validating manifest of pimdh/risk 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 pimdh/risk 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 pimdh/risk
[INFO] finished frobbing pimdh/risk
[INFO] frobbed toml for pimdh/risk written to work/ex/beta-1.37-6/sources/1.36.0/gh/pimdh/risk/Cargo.toml
[INFO] started frobbing pimdh/risk
[INFO] finished frobbing pimdh/risk
[INFO] frobbed toml for pimdh/risk written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pimdh/risk/Cargo.toml
[INFO] crate pimdh/risk 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 pimdh/risk against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pimdh/risk:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 51e40992ea39d2b47fc2b6af09105b11a7d701fe498fda67801af2f69fe4f967
[INFO] running `"docker" "start" "-a" "51e40992ea39d2b47fc2b6af09105b11a7d701fe498fda67801af2f69fe4f967"`
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling risk v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.75s
[INFO] running `"docker" "inspect" "51e40992ea39d2b47fc2b6af09105b11a7d701fe498fda67801af2f69fe4f967"`
[INFO] running `"docker" "rm" "-f" "51e40992ea39d2b47fc2b6af09105b11a7d701fe498fda67801af2f69fe4f967"`
[INFO] [stdout] 51e40992ea39d2b47fc2b6af09105b11a7d701fe498fda67801af2f69fe4f967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pimdh/risk:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] dc0b2a2fa12d1a828ca88f4b2815c53181f7098cb113f98956c27e1002461b8f
[INFO] running `"docker" "start" "-a" "dc0b2a2fa12d1a828ca88f4b2815c53181f7098cb113f98956c27e1002461b8f"`
[INFO] [stderr]    Compiling risk v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "dc0b2a2fa12d1a828ca88f4b2815c53181f7098cb113f98956c27e1002461b8f"`
[INFO] running `"docker" "rm" "-f" "dc0b2a2fa12d1a828ca88f4b2815c53181f7098cb113f98956c27e1002461b8f"`
[INFO] [stdout] dc0b2a2fa12d1a828ca88f4b2815c53181f7098cb113f98956c27e1002461b8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pimdh/risk:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 37fcc46f28c5e79cbc710ef8e78af22b5fadc836b9de2cc893eba9039cd99c0a
[INFO] running `"docker" "start" "-a" "37fcc46f28c5e79cbc710ef8e78af22b5fadc836b9de2cc893eba9039cd99c0a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/risk-f04bd72460bfcb3d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::fight ... ok
[INFO] [stdout] test dice_iterator::tests::iterate_2dice_3_faces ... ok
[INFO] [stdout] test dice_iterator::tests::iterate_3dice_2_faces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "37fcc46f28c5e79cbc710ef8e78af22b5fadc836b9de2cc893eba9039cd99c0a"`
[INFO] running `"docker" "rm" "-f" "37fcc46f28c5e79cbc710ef8e78af22b5fadc836b9de2cc893eba9039cd99c0a"`
[INFO] [stdout] 37fcc46f28c5e79cbc710ef8e78af22b5fadc836b9de2cc893eba9039cd99c0a