[INFO] crate boomphf 0.5.2 is already in cache
[INFO] testing boomphf-0.5.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate boomphf 0.5.2 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate boomphf 0.5.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate boomphf 0.5.2
[INFO] finished tweaking crates.io crate boomphf 0.5.2
[INFO] tweaked toml for crates.io crate boomphf 0.5.2 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 2fff9f1c3a9ec6c00e09bbb1b7733c80bd840b181f8779e02da6e6faa181a426
[INFO] running `"docker" "start" "-a" "2fff9f1c3a9ec6c00e09bbb1b7733c80bd840b181f8779e02da6e6faa181a426"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling wyhash v0.3.0
[INFO] [stderr]    Compiling boomphf v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bitvector.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         try!(write!(f, "["));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bitvector.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |         try!(write!(
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ones`
[INFO] [stderr]    --> src/bitvector.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn ones(bits: usize) -> Self {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_empty`
[INFO] [stderr]    --> src/bitvector.rs:160:5
[INFO] [stderr]     |
[INFO] [stderr] 160 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `insert_all`
[INFO] [stderr]    --> src/bitvector.rs:263:5
[INFO] [stderr]     |
[INFO] [stderr] 263 |     pub fn insert_all(&self, all: &BitVector) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hash_with_seed_slow`
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn hash_with_seed_slow<T: Hash>(iter: u64, v: &T) -> u64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "2fff9f1c3a9ec6c00e09bbb1b7733c80bd840b181f8779e02da6e6faa181a426"`
[INFO] running `"docker" "rm" "-f" "2fff9f1c3a9ec6c00e09bbb1b7733c80bd840b181f8779e02da6e6faa181a426"`
[INFO] [stdout] 2fff9f1c3a9ec6c00e09bbb1b7733c80bd840b181f8779e02da6e6faa181a426
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 58c475e93af403022db6b7353419fff23c05bf37b3519dfe76696a6b49fea44e
[INFO] running `"docker" "start" "-a" "58c475e93af403022db6b7353419fff23c05bf37b3519dfe76696a6b49fea44e"`
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.3.2
[INFO] [stderr]    Compiling boomphf v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bitvector.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         try!(write!(f, "["));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bitvector.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |         try!(write!(
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `hash_with_seed_slow`
[INFO] [stderr]   --> src/lib.rs:68:1
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn hash_with_seed_slow<T: Hash>(iter: u64, v: &T) -> u64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `"docker" "inspect" "58c475e93af403022db6b7353419fff23c05bf37b3519dfe76696a6b49fea44e"`
[INFO] running `"docker" "rm" "-f" "58c475e93af403022db6b7353419fff23c05bf37b3519dfe76696a6b49fea44e"`
[INFO] [stdout] 58c475e93af403022db6b7353419fff23c05bf37b3519dfe76696a6b49fea44e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 897f2a323f6edb6f55bc5129bb663adc5754e367af0fc7a525a5d6f5f1ec33a5
[INFO] running `"docker" "start" "-a" "897f2a323f6edb6f55bc5129bb663adc5754e367af0fc7a525a5d6f5f1ec33a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/boomphf-a5d9597cd005847d
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test bitvector::tests::eq_left ... ok
[INFO] [stdout] test bitvector::tests::eq ... ok
[INFO] [stdout] test bitvector::tests::bitvec_iter_works_2 ... ok
[INFO] [stdout] test bitvector::tests::bitvec_iter_works ... ok
[INFO] [stdout] test bitvector::tests::is_empty ... ok
[INFO] [stdout] test bitvector::tests::len ... ok
[INFO] [stdout] test bitvector::tests::remove ... ok
[INFO] [stdout] test bitvector::tests::test_ones ... ok
[INFO] [stdout] test bitvector::tests::union_two_vecs ... ok
[INFO] [stdout] test tests::check_isize ... ok
[INFO] [stdout] test tests::check_u64 ... ok
[INFO] [stdout] test tests::check_u32 ... ok
[INFO] [stdout] test tests::check_vec_u8 ... ok
[INFO] [stdout] test tests::check_int_slices ... ok
[INFO] [stdout] test tests::from_ints_serial ... ok
[INFO] [stdout] test tests::check_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boomphf
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "897f2a323f6edb6f55bc5129bb663adc5754e367af0fc7a525a5d6f5f1ec33a5"`
[INFO] running `"docker" "rm" "-f" "897f2a323f6edb6f55bc5129bb663adc5754e367af0fc7a525a5d6f5f1ec33a5"`
[INFO] [stdout] 897f2a323f6edb6f55bc5129bb663adc5754e367af0fc7a525a5d6f5f1ec33a5