[INFO] updating cached repository brendanarciszewski/blackjack-sim
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brendanarciszewski/blackjack-sim
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brendanarciszewski/blackjack-sim" "work/ex/beta-1.38-1/sources/1.37.0/gh/brendanarciszewski/blackjack-sim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/brendanarciszewski/blackjack-sim'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brendanarciszewski/blackjack-sim" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brendanarciszewski/blackjack-sim"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brendanarciszewski/blackjack-sim'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 426630883c5c7ef5c1e8e4317c15f89b706bec91
[INFO] sha for GitHub repo brendanarciszewski/blackjack-sim: 426630883c5c7ef5c1e8e4317c15f89b706bec91
[INFO] validating manifest of brendanarciszewski/blackjack-sim 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 brendanarciszewski/blackjack-sim 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 brendanarciszewski/blackjack-sim
[INFO] finished frobbing brendanarciszewski/blackjack-sim
[INFO] frobbed toml for brendanarciszewski/blackjack-sim written to work/ex/beta-1.38-1/sources/1.37.0/gh/brendanarciszewski/blackjack-sim/Cargo.toml
[INFO] started frobbing brendanarciszewski/blackjack-sim
[INFO] finished frobbing brendanarciszewski/blackjack-sim
[INFO] frobbed toml for brendanarciszewski/blackjack-sim written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brendanarciszewski/blackjack-sim/Cargo.toml
[INFO] crate brendanarciszewski/blackjack-sim 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing brendanarciszewski/blackjack-sim 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/brendanarciszewski/blackjack-sim:/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] dc73c044916fff05342165d2e54a63a7fb10c5d020a318ca7f9b137bd90065d9
[INFO] running `"docker" "start" "-a" "dc73c044916fff05342165d2e54a63a7fb10c5d020a318ca7f9b137bd90065d9"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling blackjack-sim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
[INFO] running `"docker" "inspect" "dc73c044916fff05342165d2e54a63a7fb10c5d020a318ca7f9b137bd90065d9"`
[INFO] running `"docker" "rm" "-f" "dc73c044916fff05342165d2e54a63a7fb10c5d020a318ca7f9b137bd90065d9"`
[INFO] [stdout] dc73c044916fff05342165d2e54a63a7fb10c5d020a318ca7f9b137bd90065d9
[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/brendanarciszewski/blackjack-sim:/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] ddf8c20bdd4daec3b9c1e77311c5777d716f21e8ee909c579bf3d0312538def4
[INFO] running `"docker" "start" "-a" "ddf8c20bdd4daec3b9c1e77311c5777d716f21e8ee909c579bf3d0312538def4"`
[INFO] [stderr]    Compiling blackjack-sim v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "ddf8c20bdd4daec3b9c1e77311c5777d716f21e8ee909c579bf3d0312538def4"`
[INFO] running `"docker" "rm" "-f" "ddf8c20bdd4daec3b9c1e77311c5777d716f21e8ee909c579bf3d0312538def4"`
[INFO] [stdout] ddf8c20bdd4daec3b9c1e77311c5777d716f21e8ee909c579bf3d0312538def4
[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/brendanarciszewski/blackjack-sim:/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] f791597894de95b1b07ca21abc98b99b251e1eac0f5ead0b8a2750bfcdc6f6b2
[INFO] running `"docker" "start" "-a" "f791597894de95b1b07ca21abc98b99b251e1eac0f5ead0b8a2750bfcdc6f6b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blackjack_sim-4152bdc89ed60d26
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blackjack_sim-cd74f7a11b5ba706
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test card::attr::tests::ace_get_value ... ok
[INFO] [stdout] test card::attr::tests::get_suit ... ok
[INFO] [stdout] test card::attr::tests::num_2_10_get_value ... ok
[INFO] [stdout] test card::attr::tests::royalty_get_value ... ok
[INFO] [stdout] test deck::tests::dealer_deck_52_cards ... ok
[INFO] [stdout] test deck::tests::player_hand_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blackjack-sim
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/deck.rs - deck::PlayerHand::sum (line 80) ... 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" "f791597894de95b1b07ca21abc98b99b251e1eac0f5ead0b8a2750bfcdc6f6b2"`
[INFO] running `"docker" "rm" "-f" "f791597894de95b1b07ca21abc98b99b251e1eac0f5ead0b8a2750bfcdc6f6b2"`
[INFO] [stdout] f791597894de95b1b07ca21abc98b99b251e1eac0f5ead0b8a2750bfcdc6f6b2