[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-1.38-1/sources/1.37.0/gh/timshoaf/SlidingBloomFilter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/timshoaf/SlidingBloomFilter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timshoaf/SlidingBloomFilter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timshoaf/SlidingBloomFilter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of timshoaf/SlidingBloomFilter 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 timshoaf/SlidingBloomFilter
[INFO] finished frobbing timshoaf/SlidingBloomFilter
[INFO] frobbed toml for timshoaf/SlidingBloomFilter written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 timshoaf/SlidingBloomFilter 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/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 681731000cb88c14ba11fa622736d4297702fe79a8c293ef57aa02cdbb419b90
[INFO] running `"docker" "start" "-a" "681731000cb88c14ba11fa622736d4297702fe79a8c293ef57aa02cdbb419b90"`
[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 0.55s
[INFO] running `"docker" "inspect" "681731000cb88c14ba11fa622736d4297702fe79a8c293ef57aa02cdbb419b90"`
[INFO] running `"docker" "rm" "-f" "681731000cb88c14ba11fa622736d4297702fe79a8c293ef57aa02cdbb419b90"`
[INFO] [stdout] 681731000cb88c14ba11fa622736d4297702fe79a8c293ef57aa02cdbb419b90
[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/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 366bda124d14ef7989e075f46f93c893518a6ab4e272936ef4e62407d97196dc
[INFO] running `"docker" "start" "-a" "366bda124d14ef7989e075f46f93c893518a6ab4e272936ef4e62407d97196dc"`
[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 0.88s
[INFO] running `"docker" "inspect" "366bda124d14ef7989e075f46f93c893518a6ab4e272936ef4e62407d97196dc"`
[INFO] running `"docker" "rm" "-f" "366bda124d14ef7989e075f46f93c893518a6ab4e272936ef4e62407d97196dc"`
[INFO] [stdout] 366bda124d14ef7989e075f46f93c893518a6ab4e272936ef4e62407d97196dc
[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/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 48bc57c84053d616bb4d7bce08ba71b35001cb5070a3fa74a4ec6b519ec51e55
[INFO] running `"docker" "start" "-a" "48bc57c84053d616bb4d7bce08ba71b35001cb5070a3fa74a4ec6b519ec51e55"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/SlidingBloomFilter-792742299787be47
[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" "48bc57c84053d616bb4d7bce08ba71b35001cb5070a3fa74a4ec6b519ec51e55"`
[INFO] running `"docker" "rm" "-f" "48bc57c84053d616bb4d7bce08ba71b35001cb5070a3fa74a4ec6b519ec51e55"`
[INFO] [stdout] 48bc57c84053d616bb4d7bce08ba71b35001cb5070a3fa74a4ec6b519ec51e55