[INFO] fetching crate cute-dnd-dice 2.1.0...
[INFO] extracting crate cute-dnd-dice 2.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/cute-dnd-dice/2.1.0
[INFO] extracting crate cute-dnd-dice 2.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cute-dnd-dice/2.1.0
[INFO] validating manifest of cute-dnd-dice-2.1.0 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 cute-dnd-dice-2.1.0 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 cute-dnd-dice-2.1.0
[INFO] finished frobbing cute-dnd-dice-2.1.0
[INFO] frobbed toml for cute-dnd-dice-2.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cute-dnd-dice/2.1.0/Cargo.toml
[INFO] started frobbing cute-dnd-dice-2.1.0
[INFO] finished frobbing cute-dnd-dice-2.1.0
[INFO] frobbed toml for cute-dnd-dice-2.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cute-dnd-dice/2.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cute-dnd-dice-2.1.0 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-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cute-dnd-dice/2.1.0:/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] 9021f71783a539f07c290ba8ef057ca14e7e971ec4cea40117dc70a81a41bad8
[INFO] running `"docker" "start" "-a" "9021f71783a539f07c290ba8ef057ca14e7e971ec4cea40117dc70a81a41bad8"`
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling cute-dnd-dice v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `"docker" "inspect" "9021f71783a539f07c290ba8ef057ca14e7e971ec4cea40117dc70a81a41bad8"`
[INFO] running `"docker" "rm" "-f" "9021f71783a539f07c290ba8ef057ca14e7e971ec4cea40117dc70a81a41bad8"`
[INFO] [stdout] 9021f71783a539f07c290ba8ef057ca14e7e971ec4cea40117dc70a81a41bad8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cute-dnd-dice/2.1.0:/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] 3a7a4d01bb0738b4d014fe880b06f9acdfde35757339a0f63c26c7d9b4f447b9
[INFO] running `"docker" "start" "-a" "3a7a4d01bb0738b4d014fe880b06f9acdfde35757339a0f63c26c7d9b4f447b9"`
[INFO] [stderr]    Compiling cute-dnd-dice v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "3a7a4d01bb0738b4d014fe880b06f9acdfde35757339a0f63c26c7d9b4f447b9"`
[INFO] running `"docker" "rm" "-f" "3a7a4d01bb0738b4d014fe880b06f9acdfde35757339a0f63c26c7d9b4f447b9"`
[INFO] [stdout] 3a7a4d01bb0738b4d014fe880b06f9acdfde35757339a0f63c26c7d9b4f447b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cute-dnd-dice/2.1.0:/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] 7029723e16120607d50d875434f47484e3e4a7d03519c07d4df575298e02d412
[INFO] running `"docker" "start" "-a" "7029723e16120607d50d875434f47484e3e4a7d03519c07d4df575298e02d412"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cute_dnd_dice-2fd30f56e1218291
[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]      Running /opt/crater/target/debug/deps/roll-83748745ffccef80
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test fmt_roll ... ok
[INFO] [stdout] test should_parse_roll ... ok
[INFO] [stdout] test test_modifier_ops ... ok
[INFO] [stdout] test should_fail_parse_roll ... ok
[INFO] [stdout] test try_roll ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cute-dnd-dice
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7029723e16120607d50d875434f47484e3e4a7d03519c07d4df575298e02d412"`
[INFO] running `"docker" "rm" "-f" "7029723e16120607d50d875434f47484e3e4a7d03519c07d4df575298e02d412"`
[INFO] [stdout] 7029723e16120607d50d875434f47484e3e4a7d03519c07d4df575298e02d412