[INFO] updating cached repository jbhannah/diceroll
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jbhannah/diceroll
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jbhannah/diceroll" "work/ex/beta-1.38-1/sources/1.37.0/gh/jbhannah/diceroll"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jbhannah/diceroll'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jbhannah/diceroll" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbhannah/diceroll"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbhannah/diceroll'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c76894549b1e741e216afddbb13f69a1543e149c
[INFO] sha for GitHub repo jbhannah/diceroll: c76894549b1e741e216afddbb13f69a1543e149c
[INFO] validating manifest of jbhannah/diceroll 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 jbhannah/diceroll 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 jbhannah/diceroll
[INFO] finished frobbing jbhannah/diceroll
[INFO] frobbed toml for jbhannah/diceroll written to work/ex/beta-1.38-1/sources/1.37.0/gh/jbhannah/diceroll/Cargo.toml
[INFO] started frobbing jbhannah/diceroll
[INFO] finished frobbing jbhannah/diceroll
[INFO] frobbed toml for jbhannah/diceroll written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jbhannah/diceroll/Cargo.toml
[INFO] crate jbhannah/diceroll 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jbhannah/diceroll against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jbhannah/diceroll:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1190a82fb32b36203e8bb7603200f12ac7b38670b88acf80b3ba70431f650baf
[INFO] running `"docker" "start" "-a" "1190a82fb32b36203e8bb7603200f12ac7b38670b88acf80b3ba70431f650baf"`
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling diceroll v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.43s
[INFO] running `"docker" "inspect" "1190a82fb32b36203e8bb7603200f12ac7b38670b88acf80b3ba70431f650baf"`
[INFO] running `"docker" "rm" "-f" "1190a82fb32b36203e8bb7603200f12ac7b38670b88acf80b3ba70431f650baf"`
[INFO] [stdout] 1190a82fb32b36203e8bb7603200f12ac7b38670b88acf80b3ba70431f650baf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jbhannah/diceroll:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b15c91e7a8140137278cf998b70fd1f977a7108a4aac6266d0c7012b6e09ee52
[INFO] running `"docker" "start" "-a" "b15c91e7a8140137278cf998b70fd1f977a7108a4aac6266d0c7012b6e09ee52"`
[INFO] [stderr]    Compiling diceroll v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `"docker" "inspect" "b15c91e7a8140137278cf998b70fd1f977a7108a4aac6266d0c7012b6e09ee52"`
[INFO] running `"docker" "rm" "-f" "b15c91e7a8140137278cf998b70fd1f977a7108a4aac6266d0c7012b6e09ee52"`
[INFO] [stdout] b15c91e7a8140137278cf998b70fd1f977a7108a4aac6266d0c7012b6e09ee52
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jbhannah/diceroll:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 75b02824eaa32bacfb7c40e65fb16ebc50f5b573d834507ece879be12e62a36f
[INFO] running `"docker" "start" "-a" "75b02824eaa32bacfb7c40e65fb16ebc50f5b573d834507ece879be12e62a36f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/diceroll-39ed32f8cbe7ff34
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::expr ... ok
[INFO] [stdout] test tests::parse_invalid ... ok
[INFO] [stdout] test tests::parse_modifier ... ok
[INFO] [stdout] test tests::parse_valid ... ok
[INFO] [stdout] test tests::roll ... ok
[INFO] [stdout] test tests::sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/roll-5a4f1db3e9b41c51
[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 diceroll
[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" "75b02824eaa32bacfb7c40e65fb16ebc50f5b573d834507ece879be12e62a36f"`
[INFO] running `"docker" "rm" "-f" "75b02824eaa32bacfb7c40e65fb16ebc50f5b573d834507ece879be12e62a36f"`
[INFO] [stdout] 75b02824eaa32bacfb7c40e65fb16ebc50f5b573d834507ece879be12e62a36f