[INFO] updating cached repository kbacha/shuffle-simple-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kbacha/shuffle-simple-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kbacha/shuffle-simple-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/kbacha/shuffle-simple-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kbacha/shuffle-simple-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kbacha/shuffle-simple-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kbacha/shuffle-simple-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kbacha/shuffle-simple-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0c79d0b9e542e3d33d946ec43bd224bebd8e24d4
[INFO] sha for GitHub repo kbacha/shuffle-simple-rs: 0c79d0b9e542e3d33d946ec43bd224bebd8e24d4
[INFO] validating manifest of kbacha/shuffle-simple-rs 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 kbacha/shuffle-simple-rs 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 kbacha/shuffle-simple-rs
[INFO] finished frobbing kbacha/shuffle-simple-rs
[INFO] frobbed toml for kbacha/shuffle-simple-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/kbacha/shuffle-simple-rs/Cargo.toml
[INFO] started frobbing kbacha/shuffle-simple-rs
[INFO] finished frobbing kbacha/shuffle-simple-rs
[INFO] frobbed toml for kbacha/shuffle-simple-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kbacha/shuffle-simple-rs/Cargo.toml
[INFO] crate kbacha/shuffle-simple-rs 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 kbacha/shuffle-simple-rs 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-6/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/kbacha/shuffle-simple-rs:/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] 4b6939319592af1dab6c99904e7f488868bf6898a98a8bb7a52c26d93e417c83
[INFO] running `"docker" "start" "-a" "4b6939319592af1dab6c99904e7f488868bf6898a98a8bb7a52c26d93e417c83"`
[INFO] [stderr]    Compiling shuffle-simple-deck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "4b6939319592af1dab6c99904e7f488868bf6898a98a8bb7a52c26d93e417c83"`
[INFO] running `"docker" "rm" "-f" "4b6939319592af1dab6c99904e7f488868bf6898a98a8bb7a52c26d93e417c83"`
[INFO] [stdout] 4b6939319592af1dab6c99904e7f488868bf6898a98a8bb7a52c26d93e417c83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/kbacha/shuffle-simple-rs:/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] d37eef6f517b53d93cdd7419460d84d1799c9d3fb944ff57b2be45e9a8d7cfd3
[INFO] running `"docker" "start" "-a" "d37eef6f517b53d93cdd7419460d84d1799c9d3fb944ff57b2be45e9a8d7cfd3"`
[INFO] [stderr]    Compiling shuffle-simple-deck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "d37eef6f517b53d93cdd7419460d84d1799c9d3fb944ff57b2be45e9a8d7cfd3"`
[INFO] running `"docker" "rm" "-f" "d37eef6f517b53d93cdd7419460d84d1799c9d3fb944ff57b2be45e9a8d7cfd3"`
[INFO] [stdout] d37eef6f517b53d93cdd7419460d84d1799c9d3fb944ff57b2be45e9a8d7cfd3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/kbacha/shuffle-simple-rs:/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] c18b59894cf992a4ce89ac3843fa942bf662c09b99f7f624791274082af2fc70
[INFO] running `"docker" "start" "-a" "c18b59894cf992a4ce89ac3843fa942bf662c09b99f7f624791274082af2fc70"`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shuffle_simple_deck-2aa1fef11f528998
[INFO] running `"docker" "inspect" "c18b59894cf992a4ce89ac3843fa942bf662c09b99f7f624791274082af2fc70"`
[INFO] running `"docker" "rm" "-f" "c18b59894cf992a4ce89ac3843fa942bf662c09b99f7f624791274082af2fc70"`
[INFO] [stdout] c18b59894cf992a4ce89ac3843fa942bf662c09b99f7f624791274082af2fc70