[INFO] crate cuckoofilter 0.3.2 is already in cache
[INFO] extracting crate cuckoofilter 0.3.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/cuckoofilter/0.3.2
[INFO] extracting crate cuckoofilter 0.3.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cuckoofilter/0.3.2
[INFO] validating manifest of cuckoofilter-0.3.2 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 cuckoofilter-0.3.2 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 cuckoofilter-0.3.2
[INFO] finished frobbing cuckoofilter-0.3.2
[INFO] frobbed toml for cuckoofilter-0.3.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cuckoofilter/0.3.2/Cargo.toml
[INFO] started frobbing cuckoofilter-0.3.2
[INFO] finished frobbing cuckoofilter-0.3.2
[INFO] frobbed toml for cuckoofilter-0.3.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cuckoofilter/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cuckoofilter-0.3.2 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/reg/cuckoofilter/0.3.2:/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] ebeb2d0656fd23cf1eba874453ca2928adcac31dccdcad17fcae44eae64d4f5d
[INFO] running `"docker" "start" "-a" "ebeb2d0656fd23cf1eba874453ca2928adcac31dccdcad17fcae44eae64d4f5d"`
[INFO] [stderr]    Compiling cuckoofilter v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "ebeb2d0656fd23cf1eba874453ca2928adcac31dccdcad17fcae44eae64d4f5d"`
[INFO] running `"docker" "rm" "-f" "ebeb2d0656fd23cf1eba874453ca2928adcac31dccdcad17fcae44eae64d4f5d"`
[INFO] [stdout] ebeb2d0656fd23cf1eba874453ca2928adcac31dccdcad17fcae44eae64d4f5d
[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/reg/cuckoofilter/0.3.2:/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] 41908da60c01b28981f6f427c983d66dc2aa788338caa82ef7323beb5a34ca64
[INFO] running `"docker" "start" "-a" "41908da60c01b28981f6f427c983d66dc2aa788338caa82ef7323beb5a34ca64"`
[INFO] [stderr]    Compiling cuckoofilter v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "41908da60c01b28981f6f427c983d66dc2aa788338caa82ef7323beb5a34ca64"`
[INFO] running `"docker" "rm" "-f" "41908da60c01b28981f6f427c983d66dc2aa788338caa82ef7323beb5a34ca64"`
[INFO] [stdout] 41908da60c01b28981f6f427c983d66dc2aa788338caa82ef7323beb5a34ca64
[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/reg/cuckoofilter/0.3.2:/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] 33d44ca24f1851d3b6cbe6b78590970d196866e477049740af7d4aa70b64c752
[INFO] running `"docker" "start" "-a" "33d44ca24f1851d3b6cbe6b78590970d196866e477049740af7d4aa70b64c752"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cuckoofilter-7a89a8047c245c98
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::test_fp_and_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/false_positive_rate-dc123371ede31390
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test false_positive_rate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cuckoofilter
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs - CuckooFilter (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "33d44ca24f1851d3b6cbe6b78590970d196866e477049740af7d4aa70b64c752"`
[INFO] running `"docker" "rm" "-f" "33d44ca24f1851d3b6cbe6b78590970d196866e477049740af7d4aa70b64c752"`
[INFO] [stdout] 33d44ca24f1851d3b6cbe6b78590970d196866e477049740af7d4aa70b64c752