[INFO] updating cached repository timshoaf/SlidingBloomFilter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timshoaf/SlidingBloomFilter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timshoaf/SlidingBloomFilter" "work/ex/beta-1.37-6/sources/1.36.0/gh/timshoaf/SlidingBloomFilter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/timshoaf/SlidingBloomFilter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timshoaf/SlidingBloomFilter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timshoaf/SlidingBloomFilter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timshoaf/SlidingBloomFilter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccee30aa89c2c146075eaa26982604c0cd60edf6
[INFO] sha for GitHub repo timshoaf/SlidingBloomFilter: ccee30aa89c2c146075eaa26982604c0cd60edf6
[INFO] validating manifest of timshoaf/SlidingBloomFilter 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 timshoaf/SlidingBloomFilter 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 timshoaf/SlidingBloomFilter
[INFO] finished frobbing timshoaf/SlidingBloomFilter
[INFO] frobbed toml for timshoaf/SlidingBloomFilter written to work/ex/beta-1.37-6/sources/1.36.0/gh/timshoaf/SlidingBloomFilter/Cargo.toml
[INFO] started frobbing timshoaf/SlidingBloomFilter
[INFO] finished frobbing timshoaf/SlidingBloomFilter
[INFO] frobbed toml for timshoaf/SlidingBloomFilter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timshoaf/SlidingBloomFilter/Cargo.toml
[INFO] crate timshoaf/SlidingBloomFilter 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 timshoaf/SlidingBloomFilter against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timshoaf/SlidingBloomFilter:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5e2db7cb21572d6b9debf1fe9867676da76ff6d2598f3e807dc6a84c671302ce
[INFO] running `"docker" "start" "-a" "5e2db7cb21572d6b9debf1fe9867676da76ff6d2598f3e807dc6a84c671302ce"`
[INFO] [stderr]    Compiling SlidingBloomFilter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `SlidingBloomFilter` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `sliding_bloom_filter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "5e2db7cb21572d6b9debf1fe9867676da76ff6d2598f3e807dc6a84c671302ce"`
[INFO] running `"docker" "rm" "-f" "5e2db7cb21572d6b9debf1fe9867676da76ff6d2598f3e807dc6a84c671302ce"`
[INFO] [stdout] 5e2db7cb21572d6b9debf1fe9867676da76ff6d2598f3e807dc6a84c671302ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timshoaf/SlidingBloomFilter:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f693d3203e1dde97ff41293873aebd385013ed1527623b8248bf90ba81a0fef
[INFO] running `"docker" "start" "-a" "6f693d3203e1dde97ff41293873aebd385013ed1527623b8248bf90ba81a0fef"`
[INFO] [stderr]    Compiling SlidingBloomFilter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `SlidingBloomFilter` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `sliding_bloom_filter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "6f693d3203e1dde97ff41293873aebd385013ed1527623b8248bf90ba81a0fef"`
[INFO] running `"docker" "rm" "-f" "6f693d3203e1dde97ff41293873aebd385013ed1527623b8248bf90ba81a0fef"`
[INFO] [stdout] 6f693d3203e1dde97ff41293873aebd385013ed1527623b8248bf90ba81a0fef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/timshoaf/SlidingBloomFilter:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 00cc511a013c71f1009dd95c2134956b1978d7b3f25f649c19cbb96e11628c1a
[INFO] running `"docker" "start" "-a" "00cc511a013c71f1009dd95c2134956b1978d7b3f25f649c19cbb96e11628c1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/SlidingBloomFilter-a759ce584b5f031a
[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" "00cc511a013c71f1009dd95c2134956b1978d7b3f25f649c19cbb96e11628c1a"`
[INFO] running `"docker" "rm" "-f" "00cc511a013c71f1009dd95c2134956b1978d7b3f25f649c19cbb96e11628c1a"`
[INFO] [stdout] 00cc511a013c71f1009dd95c2134956b1978d7b3f25f649c19cbb96e11628c1a