[INFO] crate cuckoofilter 0.3.2 is already in cache
[INFO] extracting crate cuckoofilter 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cuckoofilter/0.3.2
[INFO] extracting crate cuckoofilter 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cuckoofilter/0.3.2
[INFO] validating manifest of cuckoofilter-0.3.2 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 cuckoofilter-0.3.2 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 cuckoofilter-0.3.2
[INFO] finished frobbing cuckoofilter-0.3.2
[INFO] frobbed toml for cuckoofilter-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/cuckoofilter/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cuckoofilter-0.3.2 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 18058f5942f42d577d6a8aca4139d5da5edbb7e11fa33e294f9e1de6e5a3bd47
[INFO] running `"docker" "start" "-a" "18058f5942f42d577d6a8aca4139d5da5edbb7e11fa33e294f9e1de6e5a3bd47"`
[INFO] [stderr]    Compiling cuckoofilter v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "18058f5942f42d577d6a8aca4139d5da5edbb7e11fa33e294f9e1de6e5a3bd47"`
[INFO] running `"docker" "rm" "-f" "18058f5942f42d577d6a8aca4139d5da5edbb7e11fa33e294f9e1de6e5a3bd47"`
[INFO] [stdout] 18058f5942f42d577d6a8aca4139d5da5edbb7e11fa33e294f9e1de6e5a3bd47
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 43e95db86f25e4bfb5149afc4cc5e48b85e61fb2c5aa1a651b09b1ce2f200a37
[INFO] running `"docker" "start" "-a" "43e95db86f25e4bfb5149afc4cc5e48b85e61fb2c5aa1a651b09b1ce2f200a37"`
[INFO] [stderr]    Compiling cuckoofilter v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "43e95db86f25e4bfb5149afc4cc5e48b85e61fb2c5aa1a651b09b1ce2f200a37"`
[INFO] running `"docker" "rm" "-f" "43e95db86f25e4bfb5149afc4cc5e48b85e61fb2c5aa1a651b09b1ce2f200a37"`
[INFO] [stdout] 43e95db86f25e4bfb5149afc4cc5e48b85e61fb2c5aa1a651b09b1ce2f200a37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7e11b0fad6a47312df2928430e91af5f4d86611c246f215ee2e430e894fa133a
[INFO] running `"docker" "start" "-a" "7e11b0fad6a47312df2928430e91af5f4d86611c246f215ee2e430e894fa133a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cuckoofilter-71ed216e13c90dc2
[INFO] [stdout] 
[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-ff22f50ad2df306e
[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" "7e11b0fad6a47312df2928430e91af5f4d86611c246f215ee2e430e894fa133a"`
[INFO] running `"docker" "rm" "-f" "7e11b0fad6a47312df2928430e91af5f4d86611c246f215ee2e430e894fa133a"`
[INFO] [stdout] 7e11b0fad6a47312df2928430e91af5f4d86611c246f215ee2e430e894fa133a