[INFO] cloning repository https://github.com/tgvashworth/bloom_filter_rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tgvashworth/bloom_filter_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgvashworth%2Fbloom_filter_rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgvashworth%2Fbloom_filter_rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 61024201cc10d26dc54713fb5108a6ea64cc8d73
[INFO] testing tgvashworth/bloom_filter_rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgvashworth%2Fbloom_filter_rs" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tgvashworth/bloom_filter_rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tgvashworth/bloom_filter_rs
[INFO] finished tweaking git repo https://github.com/tgvashworth/bloom_filter_rs
[INFO] tweaked toml for git repo https://github.com/tgvashworth/bloom_filter_rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tgvashworth/bloom_filter_rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25b3f8ba3f52be95b3307c1d4f82e8877e810ee79f1b6d93b85ae38bf4b72872
[INFO] running `"docker" "start" "-a" "25b3f8ba3f52be95b3307c1d4f82e8877e810ee79f1b6d93b85ae38bf4b72872"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling libc v0.2.34
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling data_structures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `unset`
[INFO] [stderr]   --> src/bits.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn unset(&mut self, i: usize) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.89s
[INFO] running `"docker" "inspect" "25b3f8ba3f52be95b3307c1d4f82e8877e810ee79f1b6d93b85ae38bf4b72872"`
[INFO] running `"docker" "rm" "-f" "25b3f8ba3f52be95b3307c1d4f82e8877e810ee79f1b6d93b85ae38bf4b72872"`
[INFO] [stdout] 25b3f8ba3f52be95b3307c1d4f82e8877e810ee79f1b6d93b85ae38bf4b72872
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a292c2b6e7cbc01396c4f327e78a06b21684a66a031cb84efa734f2c8cd04873
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "a292c2b6e7cbc01396c4f327e78a06b21684a66a031cb84efa734f2c8cd04873"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr] warning: method is never used: `unset`
[INFO] [stderr]   --> src/bits.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn unset(&mut self, i: usize) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr]    Compiling data_structures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.65s
[INFO] running `"docker" "inspect" "a292c2b6e7cbc01396c4f327e78a06b21684a66a031cb84efa734f2c8cd04873"`
[INFO] running `"docker" "rm" "-f" "a292c2b6e7cbc01396c4f327e78a06b21684a66a031cb84efa734f2c8cd04873"`
[INFO] [stdout] a292c2b6e7cbc01396c4f327e78a06b21684a66a031cb84efa734f2c8cd04873
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f482a40e31189e4ba5d992f2b858871d664f44591e009571f64b8fc699c072e8
[INFO] running `"docker" "start" "-a" "f482a40e31189e4ba5d992f2b858871d664f44591e009571f64b8fc699c072e8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: method is never used: `unset`
[INFO] [stderr]   --> src/bits.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn unset(&mut self, i: usize) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/data_structures-fa178f34d8e0c055
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test bits::tests::index_get_set ... ok
[INFO] [stdout] test bits::tests::index_get ... ok
[INFO] [stdout] test bits::tests::get ... ok
[INFO] [stdout] test bits::tests::check_len ... ok
[INFO] [stdout] test bits::tests::large_size ... ok
[INFO] [stdout] test bits::tests::set ... ok
[INFO] [stdout] test bits::tests::get_not_set ... ok
[INFO] [stdout] test bits::tests::unset ... ok
[INFO] [stdout] test bits::tests::full ... ok
[INFO] [stdout] test bloom_filter::tests::creatable ... ok
[INFO] [stdout] test bits::tests::quickcheck::get_not_set ... ok
[INFO] [stdout] test bits::tests::quickcheck::set_index_get ... ok
[INFO] [stdout] test bloom_filter::tests::add_string ... ok
[INFO] [stdout] test bits::tests::quickcheck::index_get_not_set ... ok
[INFO] [stdout] test bloom_filter::tests::does_not_contain_string ... ok
[INFO] [stdout] test bloom_filter::tests::contains_string ... ok
[INFO] [stdout] test tests::bloom_filter ... ok
[INFO] [stdout] test bits::tests::creatable ... ok
[INFO] [stdout] test hash::tests::basic_hash ... ok
[INFO] [stdout] test hash::tests::basic_hash_rounds ... ok
[INFO] [stdout] test bits::tests::quickcheck::creatable ... ok
[INFO] [stdout] test bits::tests::set_check_bits ... ok
[INFO] [stdout] test bits::tests::set_non_zero_check_bits ... ok
[INFO] [stdout] test bits::tests::quickcheck::set_get ... ok
[INFO] [stdout] test bloom_filter::tests::contains_multiple_strings ... ok
[INFO] [stdout] test bloom_filter::tests::mixed_use ... ok
[INFO] [stdout] test bits::tests::out_of_bounds ... ok
[INFO] [stdout] test bits::tests::max_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests data_structures
[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" "f482a40e31189e4ba5d992f2b858871d664f44591e009571f64b8fc699c072e8"`
[INFO] running `"docker" "rm" "-f" "f482a40e31189e4ba5d992f2b858871d664f44591e009571f64b8fc699c072e8"`
[INFO] [stdout] f482a40e31189e4ba5d992f2b858871d664f44591e009571f64b8fc699c072e8