[INFO] updating cached repository trentbitterman/dice
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/trentbitterman/dice
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/trentbitterman/dice" "work/ex/beta-1.37-6/sources/1.36.0/gh/trentbitterman/dice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/trentbitterman/dice'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/trentbitterman/dice" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trentbitterman/dice"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trentbitterman/dice'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59324b7f569e8df1a5d62c96b09dbd939a59f2a3
[INFO] sha for GitHub repo trentbitterman/dice: 59324b7f569e8df1a5d62c96b09dbd939a59f2a3
[INFO] validating manifest of trentbitterman/dice 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 trentbitterman/dice 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 trentbitterman/dice
[INFO] finished frobbing trentbitterman/dice
[INFO] frobbed toml for trentbitterman/dice written to work/ex/beta-1.37-6/sources/1.36.0/gh/trentbitterman/dice/Cargo.toml
[INFO] started frobbing trentbitterman/dice
[INFO] finished frobbing trentbitterman/dice
[INFO] frobbed toml for trentbitterman/dice written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/trentbitterman/dice/Cargo.toml
[INFO] crate trentbitterman/dice 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing trentbitterman/dice 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-4/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/trentbitterman/dice:/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] e09136863539b41c364da6f5f08cee68f74961b5ccb052fe99f9b789730fcac6
[INFO] running `"docker" "start" "-a" "e09136863539b41c364da6f5f08cee68f74961b5ccb052fe99f9b789730fcac6"`
[INFO] [stderr]    Compiling dice v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "e09136863539b41c364da6f5f08cee68f74961b5ccb052fe99f9b789730fcac6"`
[INFO] running `"docker" "rm" "-f" "e09136863539b41c364da6f5f08cee68f74961b5ccb052fe99f9b789730fcac6"`
[INFO] [stdout] e09136863539b41c364da6f5f08cee68f74961b5ccb052fe99f9b789730fcac6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/trentbitterman/dice:/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] cd31dcec91077879f13a0e9986a6b04197f13896ea76303fa6f4de8dc5bf1f92
[INFO] running `"docker" "start" "-a" "cd31dcec91077879f13a0e9986a6b04197f13896ea76303fa6f4de8dc5bf1f92"`
[INFO] [stderr]    Compiling dice v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "cd31dcec91077879f13a0e9986a6b04197f13896ea76303fa6f4de8dc5bf1f92"`
[INFO] running `"docker" "rm" "-f" "cd31dcec91077879f13a0e9986a6b04197f13896ea76303fa6f4de8dc5bf1f92"`
[INFO] [stdout] cd31dcec91077879f13a0e9986a6b04197f13896ea76303fa6f4de8dc5bf1f92
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/trentbitterman/dice:/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] ef3daad4e0e11d84a5a296c3d87a84dccdd0d46f4a062e581934f4a3e06e011e
[INFO] running `"docker" "start" "-a" "ef3daad4e0e11d84a5a296c3d87a84dccdd0d46f4a062e581934f4a3e06e011e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dice-95fd36676bf14a9b
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test params::tests::get_glyphs ... ok
[INFO] [stdout] test rollset::tests::new_with_valid_input ... ok
[INFO] [stdout] test params::tests::default_args ... ok
[INFO] [stdout] test params::tests::get_num_of_sides ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_one ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_other ... ok
[INFO] [stdout] test params::tests::get_num_of_dice ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_six ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_four ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_five ... ok
[INFO] [stdout] test rollset::tests::roll_seven_dice ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_two ... ok
[INFO] [stdout] test rollset::tests::roll_to_glyph_three ... ok
[INFO] [stdout] test rollset::tests::new_with_invalid_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dice-5abb7a6d4e59da17
[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 dice
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/params.rs - params::Parameters::new (line 30) ... ok
[INFO] [stdout] test src/rollset.rs - rollset::RollSet::new (line 25) ... ok
[INFO] [stdout] test src/rollset.rs - rollset::RollSet::roll_dice (line 64) ... 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" "ef3daad4e0e11d84a5a296c3d87a84dccdd0d46f4a062e581934f4a3e06e011e"`
[INFO] running `"docker" "rm" "-f" "ef3daad4e0e11d84a5a296c3d87a84dccdd0d46f4a062e581934f4a3e06e011e"`
[INFO] [stdout] ef3daad4e0e11d84a5a296c3d87a84dccdd0d46f4a062e581934f4a3e06e011e