Nov 18 19:20:33.007 INFO testing boomphf-0.2.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 19:20:33.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 19:20:33.208 INFO [stdout] 6029c7722878e15d2a68b0191278c021e8d37c7d780c477a387c9dc96039f700
Nov 18 19:20:33.210 INFO running `"docker" "start" "-a" "6029c7722878e15d2a68b0191278c021e8d37c7d780c477a387c9dc96039f700"`
Nov 18 19:20:33.549 INFO [stderr] usermod: no changes
Nov 18 19:20:33.636 INFO [stderr]    Compiling boomphf v0.2.0 (/source)
Nov 18 19:20:34.219 INFO [stderr] warning: method is never used: `ones`
Nov 18 19:20:34.219 INFO [stderr]    --> src/bitvector.rs:124:5
Nov 18 19:20:34.219 INFO [stderr]     |
Nov 18 19:20:34.219 INFO [stderr] 124 |     pub fn ones(bits: usize) -> Self {
Nov 18 19:20:34.219 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:34.219 INFO [stderr]     |
Nov 18 19:20:34.219 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 18 19:20:34.219 INFO [stderr] 
Nov 18 19:20:34.219 INFO [stderr] warning: method is never used: `is_empty`
Nov 18 19:20:34.219 INFO [stderr]    --> src/bitvector.rs:144:5
Nov 18 19:20:34.219 INFO [stderr]     |
Nov 18 19:20:34.219 INFO [stderr] 144 |     pub fn is_empty(&self) -> bool {
Nov 18 19:20:34.219 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:34.219 INFO [stderr] 
Nov 18 19:20:34.219 INFO [stderr] warning: method is never used: `len`
Nov 18 19:20:34.219 INFO [stderr]    --> src/bitvector.rs:149:5
Nov 18 19:20:34.219 INFO [stderr]     |
Nov 18 19:20:34.219 INFO [stderr] 149 |     pub fn len(&self) -> usize {
Nov 18 19:20:34.219 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:34.219 INFO [stderr] 
Nov 18 19:20:34.219 INFO [stderr] warning: method is never used: `insert_all`
Nov 18 19:20:34.219 INFO [stderr]    --> src/bitvector.rs:223:5
Nov 18 19:20:34.219 INFO [stderr]     |
Nov 18 19:20:34.219 INFO [stderr] 223 |     pub fn insert_all(&mut self, all: &BitVector) -> bool {
Nov 18 19:20:34.219 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:20:34.219 INFO [stderr] 
Nov 18 19:20:34.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 18 19:20:34.370 INFO [stderr] su: No module specific data is present
Nov 18 19:20:34.688 INFO running `"docker" "inspect" "6029c7722878e15d2a68b0191278c021e8d37c7d780c477a387c9dc96039f700"`
Nov 18 19:20:34.772 INFO running `"docker" "rm" "-f" "6029c7722878e15d2a68b0191278c021e8d37c7d780c477a387c9dc96039f700"`
Nov 18 19:20:34.902 INFO [stdout] 6029c7722878e15d2a68b0191278c021e8d37c7d780c477a387c9dc96039f700
Nov 18 19:20:34.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 19:20:35.105 INFO [stdout] 38aeedfc1dd41a450dbd45d2c5e9830b2d3fafac64b0962508da8772a809fd75
Nov 18 19:20:35.107 INFO running `"docker" "start" "-a" "38aeedfc1dd41a450dbd45d2c5e9830b2d3fafac64b0962508da8772a809fd75"`
Nov 18 19:20:35.452 INFO [stderr] usermod: no changes
Nov 18 19:20:35.525 INFO [stderr]    Compiling boomphf v0.2.0 (/source)
Nov 18 19:20:40.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Nov 18 19:20:40.705 INFO [stderr] su: No module specific data is present
Nov 18 19:20:41.044 INFO running `"docker" "inspect" "38aeedfc1dd41a450dbd45d2c5e9830b2d3fafac64b0962508da8772a809fd75"`
Nov 18 19:20:41.276 INFO running `"docker" "rm" "-f" "38aeedfc1dd41a450dbd45d2c5e9830b2d3fafac64b0962508da8772a809fd75"`
Nov 18 19:20:41.514 INFO [stdout] 38aeedfc1dd41a450dbd45d2c5e9830b2d3fafac64b0962508da8772a809fd75