[INFO] updating cached repository wfraser/CribbagePractice-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wfraser/CribbagePractice-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wfraser/CribbagePractice-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/CribbagePractice-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/CribbagePractice-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wfraser/CribbagePractice-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/CribbagePractice-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/CribbagePractice-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96119ac1029b664643f7ab3da6bc411eaeb8277d
[INFO] sha for GitHub repo wfraser/CribbagePractice-rust: 96119ac1029b664643f7ab3da6bc411eaeb8277d
[INFO] validating manifest of wfraser/CribbagePractice-rust 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 wfraser/CribbagePractice-rust 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 wfraser/CribbagePractice-rust
[INFO] finished frobbing wfraser/CribbagePractice-rust
[INFO] frobbed toml for wfraser/CribbagePractice-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/wfraser/CribbagePractice-rust/Cargo.toml
[INFO] started frobbing wfraser/CribbagePractice-rust
[INFO] finished frobbing wfraser/CribbagePractice-rust
[INFO] frobbed toml for wfraser/CribbagePractice-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/CribbagePractice-rust/Cargo.toml
[INFO] crate wfraser/CribbagePractice-rust 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wfraser/CribbagePractice-rust against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/CribbagePractice-rust:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 9ca55575b63065af50dfc9724c00f8d068f0b159d7c499dacdd9f2b45974d7fc
[INFO] running `"docker" "start" "-a" "9ca55575b63065af50dfc9724c00f8d068f0b159d7c499dacdd9f2b45974d7fc"`
[INFO] [stderr]    Compiling rand_isaac v0.1.0
[INFO] [stderr]    Compiling rand v0.6.0
[INFO] [stderr]    Compiling cribbagepractice v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `"docker" "inspect" "9ca55575b63065af50dfc9724c00f8d068f0b159d7c499dacdd9f2b45974d7fc"`
[INFO] running `"docker" "rm" "-f" "9ca55575b63065af50dfc9724c00f8d068f0b159d7c499dacdd9f2b45974d7fc"`
[INFO] [stdout] 9ca55575b63065af50dfc9724c00f8d068f0b159d7c499dacdd9f2b45974d7fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/CribbagePractice-rust:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a1b1c82885ca3d4b4d2640763d085e1c2b34b353fd2f51662dc8e849b3dc5a7f
[INFO] running `"docker" "start" "-a" "a1b1c82885ca3d4b4d2640763d085e1c2b34b353fd2f51662dc8e849b3dc5a7f"`
[INFO] [stderr]    Compiling cribbagepractice v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "a1b1c82885ca3d4b4d2640763d085e1c2b34b353fd2f51662dc8e849b3dc5a7f"`
[INFO] running `"docker" "rm" "-f" "a1b1c82885ca3d4b4d2640763d085e1c2b34b353fd2f51662dc8e849b3dc5a7f"`
[INFO] [stdout] a1b1c82885ca3d4b4d2640763d085e1c2b34b353fd2f51662dc8e849b3dc5a7f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wfraser/CribbagePractice-rust:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e3e18a22c352710806b9556bf7b8245db20dc66dba62e1b98dc5d6ae528802d9
[INFO] running `"docker" "start" "-a" "e3e18a22c352710806b9556bf7b8245db20dc66dba62e1b98dc5d6ae528802d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cribbagepractice-febe8b9fb3aeac58
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test hand::test_find_runs ... ok
[INFO] [stdout] test card::test_card_parse ... ok
[INFO] [stdout] test util::test_binomial_coefficient ... ok
[INFO] [stdout] test util::test_group_by ... ok
[INFO] [stdout] test util::test_power_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e3e18a22c352710806b9556bf7b8245db20dc66dba62e1b98dc5d6ae528802d9"`
[INFO] running `"docker" "rm" "-f" "e3e18a22c352710806b9556bf7b8245db20dc66dba62e1b98dc5d6ae528802d9"`
[INFO] [stdout] e3e18a22c352710806b9556bf7b8245db20dc66dba62e1b98dc5d6ae528802d9