Dec 05 07:30:07.256 INFO testing sikinmettugi/wordfreq-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:30:07.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 07:30:07.432 INFO [stdout] 49698f6e52e6519def42e39a37a7825d68fbeec63c23618e0f0163bb0609ec9f
Dec 05 07:30:07.434 INFO running `"docker" "start" "-a" "49698f6e52e6519def42e39a37a7825d68fbeec63c23618e0f0163bb0609ec9f"`
Dec 05 07:30:07.914 INFO [stderr] usermod: no changes
Dec 05 07:30:07.956 INFO [stderr]    Compiling wordfreq-rs v0.1.0 (/source)
Dec 05 07:30:08.196 INFO [stderr] warning: struct is never constructed: `WordCount`
Dec 05 07:30:08.196 INFO [stderr]   --> src/main.rs:13:1
Dec 05 07:30:08.196 INFO [stderr]    |
Dec 05 07:30:08.196 INFO [stderr] 13 | struct WordCount {
Dec 05 07:30:08.196 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 05 07:30:08.196 INFO [stderr]    |
Dec 05 07:30:08.196 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:30:08.196 INFO [stderr] 
Dec 05 07:30:08.196 INFO [stderr] warning: method is never used: `get_count`
Dec 05 07:30:08.196 INFO [stderr]   --> src/main.rs:19:5
Dec 05 07:30:08.196 INFO [stderr]    |
Dec 05 07:30:08.196 INFO [stderr] 19 |     fn get_count(&self) -> u32 {
Dec 05 07:30:08.196 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:30:08.196 INFO [stderr] 
Dec 05 07:30:08.196 INFO [stderr] warning: method is never used: `increment`
Dec 05 07:30:08.196 INFO [stderr]   --> src/main.rs:23:5
Dec 05 07:30:08.196 INFO [stderr]    |
Dec 05 07:30:08.196 INFO [stderr] 23 |     fn increment(&mut self) {
Dec 05 07:30:08.196 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:30:08.196 INFO [stderr] 
Dec 05 07:30:08.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 05 07:30:08.924 INFO [stderr] su: No module specific data is present
Dec 05 07:30:09.378 INFO running `"docker" "inspect" "49698f6e52e6519def42e39a37a7825d68fbeec63c23618e0f0163bb0609ec9f"`
Dec 05 07:30:09.438 INFO running `"docker" "rm" "-f" "49698f6e52e6519def42e39a37a7825d68fbeec63c23618e0f0163bb0609ec9f"`
Dec 05 07:30:09.519 INFO [stdout] 49698f6e52e6519def42e39a37a7825d68fbeec63c23618e0f0163bb0609ec9f
Dec 05 07:30:09.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 07:30:09.698 INFO [stdout] 4f530e4a5158f10b5c11ed0f6a182eb5a43a504e069cdd77e9973bce69dc9ef7
Dec 05 07:30:09.701 INFO running `"docker" "start" "-a" "4f530e4a5158f10b5c11ed0f6a182eb5a43a504e069cdd77e9973bce69dc9ef7"`
Dec 05 07:30:10.102 INFO [stderr] usermod: no changes
Dec 05 07:30:10.130 INFO [stderr]    Compiling wordfreq-rs v0.1.0 (/source)
Dec 05 07:30:10.412 INFO [stderr] warning: struct is never constructed: `WordCount`
Dec 05 07:30:10.412 INFO [stderr]   --> src/main.rs:13:1
Dec 05 07:30:10.412 INFO [stderr]    |
Dec 05 07:30:10.412 INFO [stderr] 13 | struct WordCount {
Dec 05 07:30:10.412 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 05 07:30:10.412 INFO [stderr]    |
Dec 05 07:30:10.412 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:30:10.412 INFO [stderr] 
Dec 05 07:30:10.412 INFO [stderr] warning: method is never used: `get_count`
Dec 05 07:30:10.412 INFO [stderr]   --> src/main.rs:19:5
Dec 05 07:30:10.412 INFO [stderr]    |
Dec 05 07:30:10.412 INFO [stderr] 19 |     fn get_count(&self) -> u32 {
Dec 05 07:30:10.412 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:30:10.412 INFO [stderr] 
Dec 05 07:30:10.412 INFO [stderr] warning: method is never used: `increment`
Dec 05 07:30:10.412 INFO [stderr]   --> src/main.rs:23:5
Dec 05 07:30:10.412 INFO [stderr]    |
Dec 05 07:30:10.412 INFO [stderr] 23 |     fn increment(&mut self) {
Dec 05 07:30:10.412 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:30:10.412 INFO [stderr] 
Dec 05 07:30:10.621 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Dec 05 07:30:10.624 INFO [stderr] su: No module specific data is present
Dec 05 07:30:10.877 INFO running `"docker" "inspect" "4f530e4a5158f10b5c11ed0f6a182eb5a43a504e069cdd77e9973bce69dc9ef7"`
Dec 05 07:30:10.982 INFO running `"docker" "rm" "-f" "4f530e4a5158f10b5c11ed0f6a182eb5a43a504e069cdd77e9973bce69dc9ef7"`
Dec 05 07:30:11.088 INFO [stdout] 4f530e4a5158f10b5c11ed0f6a182eb5a43a504e069cdd77e9973bce69dc9ef7
Dec 05 07:30:11.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --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"`
Dec 05 07:30:11.274 INFO [stdout] f1c4c01cd31bee1698c1629d02b0e20d256c3da9727dcb6f9a4181dd63d9d8e4
Dec 05 07:30:11.274 INFO running `"docker" "start" "-a" "f1c4c01cd31bee1698c1629d02b0e20d256c3da9727dcb6f9a4181dd63d9d8e4"`
Dec 05 07:30:12.075 INFO [stderr] usermod: no changes
Dec 05 07:30:12.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 07:30:12.120 INFO [stderr]      Running /target/debug/deps/wordfreq_rs-adfb6e31d4637987
Dec 05 07:30:12.122 INFO [stdout] 
Dec 05 07:30:12.122 INFO [stdout] running 0 tests
Dec 05 07:30:12.123 INFO [stdout] 
Dec 05 07:30:12.123 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 07:30:12.123 INFO [stdout] 
Dec 05 07:30:12.125 INFO [stderr] su: No module specific data is present
Dec 05 07:30:12.908 INFO running `"docker" "inspect" "f1c4c01cd31bee1698c1629d02b0e20d256c3da9727dcb6f9a4181dd63d9d8e4"`
Dec 05 07:30:13.094 INFO running `"docker" "rm" "-f" "f1c4c01cd31bee1698c1629d02b0e20d256c3da9727dcb6f9a4181dd63d9d8e4"`
Dec 05 07:30:13.205 INFO [stdout] f1c4c01cd31bee1698c1629d02b0e20d256c3da9727dcb6f9a4181dd63d9d8e4