[INFO] updating cached repository asciiu/blackjack
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/asciiu/blackjack
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/asciiu/blackjack" "work/ex/beta-1.37-6/sources/1.36.0/gh/asciiu/blackjack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/asciiu/blackjack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/asciiu/blackjack" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asciiu/blackjack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asciiu/blackjack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 53e2a1eaf674a10137f11f0c2336054d45f0321b
[INFO] sha for GitHub repo asciiu/blackjack: 53e2a1eaf674a10137f11f0c2336054d45f0321b
[INFO] validating manifest of asciiu/blackjack 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 asciiu/blackjack 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 asciiu/blackjack
[INFO] finished frobbing asciiu/blackjack
[INFO] frobbed toml for asciiu/blackjack written to work/ex/beta-1.37-6/sources/1.36.0/gh/asciiu/blackjack/Cargo.toml
[INFO] started frobbing asciiu/blackjack
[INFO] finished frobbing asciiu/blackjack
[INFO] frobbed toml for asciiu/blackjack written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asciiu/blackjack/Cargo.toml
[INFO] crate asciiu/blackjack 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing asciiu/blackjack against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/asciiu/blackjack:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8e043b72cb1af00ff8cb0e2f748d51e4d81a795094de9667164a9bb3f24f4c4b
[INFO] running `"docker" "start" "-a" "8e043b72cb1af00ff8cb0e2f748d51e4d81a795094de9667164a9bb3f24f4c4b"`
[INFO] [stderr]    Compiling blackjack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "8e043b72cb1af00ff8cb0e2f748d51e4d81a795094de9667164a9bb3f24f4c4b"`
[INFO] running `"docker" "rm" "-f" "8e043b72cb1af00ff8cb0e2f748d51e4d81a795094de9667164a9bb3f24f4c4b"`
[INFO] [stdout] 8e043b72cb1af00ff8cb0e2f748d51e4d81a795094de9667164a9bb3f24f4c4b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/asciiu/blackjack:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] aa7f81d9933fd1670c79cbcc46cb376ce25e2e562f301a0a351900e277e30b5e
[INFO] running `"docker" "start" "-a" "aa7f81d9933fd1670c79cbcc46cb376ce25e2e562f301a0a351900e277e30b5e"`
[INFO] [stderr]    Compiling blackjack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "aa7f81d9933fd1670c79cbcc46cb376ce25e2e562f301a0a351900e277e30b5e"`
[INFO] running `"docker" "rm" "-f" "aa7f81d9933fd1670c79cbcc46cb376ce25e2e562f301a0a351900e277e30b5e"`
[INFO] [stdout] aa7f81d9933fd1670c79cbcc46cb376ce25e2e562f301a0a351900e277e30b5e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/asciiu/blackjack:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 13cfa7509e951216bbbfd74e70950b313c9aa75920b376326d47ee066d4dabb9
[INFO] running `"docker" "start" "-a" "13cfa7509e951216bbbfd74e70950b313c9aa75920b376326d47ee066d4dabb9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blackjack-2604db855c505918
[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" "13cfa7509e951216bbbfd74e70950b313c9aa75920b376326d47ee066d4dabb9"`
[INFO] running `"docker" "rm" "-f" "13cfa7509e951216bbbfd74e70950b313c9aa75920b376326d47ee066d4dabb9"`
[INFO] [stdout] 13cfa7509e951216bbbfd74e70950b313c9aa75920b376326d47ee066d4dabb9