[INFO] updating cached repository davidarmstronglewis/do-you-like-cards
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/davidarmstronglewis/do-you-like-cards
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/davidarmstronglewis/do-you-like-cards" "work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/davidarmstronglewis/do-you-like-cards" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidarmstronglewis/do-you-like-cards"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidarmstronglewis/do-you-like-cards'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d91098df8835ba6f49b471ea825f7cba6ed014ac
[INFO] sha for GitHub repo davidarmstronglewis/do-you-like-cards: d91098df8835ba6f49b471ea825f7cba6ed014ac
[INFO] validating manifest of davidarmstronglewis/do-you-like-cards 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 davidarmstronglewis/do-you-like-cards 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 davidarmstronglewis/do-you-like-cards
[INFO] finished frobbing davidarmstronglewis/do-you-like-cards
[INFO] frobbed toml for davidarmstronglewis/do-you-like-cards written to work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards/Cargo.toml
[INFO] started frobbing davidarmstronglewis/do-you-like-cards
[INFO] finished frobbing davidarmstronglewis/do-you-like-cards
[INFO] frobbed toml for davidarmstronglewis/do-you-like-cards written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/davidarmstronglewis/do-you-like-cards/Cargo.toml
[INFO] crate davidarmstronglewis/do-you-like-cards 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing davidarmstronglewis/do-you-like-cards 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards:/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] 64c984542b9e8e9a46bae68e37377e93c3d30dd334987247d2e8a378303d6301
[INFO] running `"docker" "start" "-a" "64c984542b9e8e9a46bae68e37377e93c3d30dd334987247d2e8a378303d6301"`
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling blackjack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `"docker" "inspect" "64c984542b9e8e9a46bae68e37377e93c3d30dd334987247d2e8a378303d6301"`
[INFO] running `"docker" "rm" "-f" "64c984542b9e8e9a46bae68e37377e93c3d30dd334987247d2e8a378303d6301"`
[INFO] [stdout] 64c984542b9e8e9a46bae68e37377e93c3d30dd334987247d2e8a378303d6301
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards:/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] 58cab1079d5d87631476b1d1eee93b76dd46b044d6e1218325ef58fcadfae91f
[INFO] running `"docker" "start" "-a" "58cab1079d5d87631476b1d1eee93b76dd46b044d6e1218325ef58fcadfae91f"`
[INFO] [stderr]    Compiling blackjack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "58cab1079d5d87631476b1d1eee93b76dd46b044d6e1218325ef58fcadfae91f"`
[INFO] running `"docker" "rm" "-f" "58cab1079d5d87631476b1d1eee93b76dd46b044d6e1218325ef58fcadfae91f"`
[INFO] [stdout] 58cab1079d5d87631476b1d1eee93b76dd46b044d6e1218325ef58fcadfae91f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/davidarmstronglewis/do-you-like-cards:/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] 79537651a50279d8bcf28122aabdb2ee2b5d5a138304f317ebd725c4dba83b03
[INFO] running `"docker" "start" "-a" "79537651a50279d8bcf28122aabdb2ee2b5d5a138304f317ebd725c4dba83b03"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blackjack-cac79f1006f39f50
[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/blackjack-692ce1c87316960e
[INFO] [stderr]    Doc-tests blackjack
[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] [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" "79537651a50279d8bcf28122aabdb2ee2b5d5a138304f317ebd725c4dba83b03"`
[INFO] running `"docker" "rm" "-f" "79537651a50279d8bcf28122aabdb2ee2b5d5a138304f317ebd725c4dba83b03"`
[INFO] [stdout] 79537651a50279d8bcf28122aabdb2ee2b5d5a138304f317ebd725c4dba83b03