Dec 12 19:51:01.148 INFO testing yuzu441/nlp100-rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 19:51:01.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:51:01.655 INFO [stdout] 3ebe5c337e5294e4c47a76f577f904da53daa69da008acce0342e1313db302b6
Dec 12 19:51:01.661 INFO running `"docker" "start" "-a" "3ebe5c337e5294e4c47a76f577f904da53daa69da008acce0342e1313db302b6"`
Dec 12 19:51:03.687 INFO [stderr] usermod: no changes
Dec 12 19:51:03.766 INFO [stderr]    Compiling nlp v0.1.0 (/source)
Dec 12 19:51:04.011 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 19:51:04.011 INFO [stderr]   --> src/chapter01.rs:64:27
Dec 12 19:51:04.011 INFO [stderr]    |
Dec 12 19:51:04.011 INFO [stderr] 64 |                 true => w.slice_unchecked(0, 1),
Dec 12 19:51:04.011 INFO [stderr]    |                           ^^^^^^^^^^^^^^^
Dec 12 19:51:04.011 INFO [stderr]    |
Dec 12 19:51:04.011 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 19:51:04.011 INFO [stderr] 
Dec 12 19:51:04.011 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 19:51:04.011 INFO [stderr]   --> src/chapter01.rs:65:28
Dec 12 19:51:04.011 INFO [stderr]    |
Dec 12 19:51:04.011 INFO [stderr] 65 |                 false => w.slice_unchecked(0, 2)
Dec 12 19:51:04.011 INFO [stderr]    |                            ^^^^^^^^^^^^^^^
Dec 12 19:51:04.011 INFO [stderr] 
Dec 12 19:51:05.937 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Dec 12 19:51:05.939 INFO [stderr] su: No module specific data is present
Dec 12 19:51:07.203 INFO running `"docker" "inspect" "3ebe5c337e5294e4c47a76f577f904da53daa69da008acce0342e1313db302b6"`
Dec 12 19:51:07.487 INFO running `"docker" "rm" "-f" "3ebe5c337e5294e4c47a76f577f904da53daa69da008acce0342e1313db302b6"`
Dec 12 19:51:07.823 INFO [stdout] 3ebe5c337e5294e4c47a76f577f904da53daa69da008acce0342e1313db302b6
Dec 12 19:51:07.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:51:08.403 INFO [stdout] 280f1a9e4b95a6d5554c2945b2e389134926033b0c0d1c7a963389438b72c9aa
Dec 12 19:51:08.411 INFO running `"docker" "start" "-a" "280f1a9e4b95a6d5554c2945b2e389134926033b0c0d1c7a963389438b72c9aa"`
Dec 12 19:51:10.187 INFO [stderr] usermod: no changes
Dec 12 19:51:10.251 INFO [stderr]    Compiling nlp v0.1.0 (/source)
Dec 12 19:51:10.567 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 19:51:10.567 INFO [stderr]   --> src/chapter01.rs:64:27
Dec 12 19:51:10.567 INFO [stderr]    |
Dec 12 19:51:10.567 INFO [stderr] 64 |                 true => w.slice_unchecked(0, 1),
Dec 12 19:51:10.567 INFO [stderr]    |                           ^^^^^^^^^^^^^^^
Dec 12 19:51:10.567 INFO [stderr]    |
Dec 12 19:51:10.567 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 19:51:10.567 INFO [stderr] 
Dec 12 19:51:10.567 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 12 19:51:10.567 INFO [stderr]   --> src/chapter01.rs:65:28
Dec 12 19:51:10.567 INFO [stderr]    |
Dec 12 19:51:10.567 INFO [stderr] 65 |                 false => w.slice_unchecked(0, 2)
Dec 12 19:51:10.567 INFO [stderr]    |                            ^^^^^^^^^^^^^^^
Dec 12 19:51:10.567 INFO [stderr] 
Dec 12 19:51:12.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Dec 12 19:51:12.647 INFO [stderr] su: No module specific data is present
Dec 12 19:51:14.327 INFO running `"docker" "inspect" "280f1a9e4b95a6d5554c2945b2e389134926033b0c0d1c7a963389438b72c9aa"`
Dec 12 19:51:14.671 INFO running `"docker" "rm" "-f" "280f1a9e4b95a6d5554c2945b2e389134926033b0c0d1c7a963389438b72c9aa"`
Dec 12 19:51:14.951 INFO [stdout] 280f1a9e4b95a6d5554c2945b2e389134926033b0c0d1c7a963389438b72c9aa
Dec 12 19:51:14.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 19:51:15.496 INFO [stdout] 39bcb44bf7963cb904d527d47a2820db192765cbe8d2cb56d6b36fb509035812
Dec 12 19:51:15.498 INFO running `"docker" "start" "-a" "39bcb44bf7963cb904d527d47a2820db192765cbe8d2cb56d6b36fb509035812"`
Dec 12 19:51:18.395 INFO [stderr] usermod: no changes
Dec 12 19:51:18.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 12 19:51:18.479 INFO [stderr]      Running /target/debug/deps/nlp-37b296d53d736c70
Dec 12 19:51:18.483 INFO [stdout] 
Dec 12 19:51:18.483 INFO [stdout] running 8 tests
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q00_test ... ok
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q03_test ... ok
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q02_test ... ok
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q01_test ... ok
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q05_test_uni_gram ... ok
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q05_test_bi_gram ... ok
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q04_test ... ok
Dec 12 19:51:18.491 INFO [stdout] test chapter01::q05_char_bi_gram ... ok
Dec 12 19:51:18.491 INFO [stdout] 
Dec 12 19:51:18.491 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:51:18.491 INFO [stdout] 
Dec 12 19:51:18.491 INFO [stdout] 
Dec 12 19:51:18.491 INFO [stdout] running 0 tests
Dec 12 19:51:18.491 INFO [stdout] 
Dec 12 19:51:18.491 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:51:18.491 INFO [stdout] 
Dec 12 19:51:18.491 INFO [stderr]      Running /target/debug/deps/nlp-7c7fac0f143ac2a9
Dec 12 19:51:18.491 INFO [stderr]    Doc-tests nlp
Dec 12 19:51:18.701 INFO [stdout] 
Dec 12 19:51:18.702 INFO [stdout] running 0 tests
Dec 12 19:51:18.702 INFO [stdout] 
Dec 12 19:51:18.702 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:51:18.702 INFO [stdout] 
Dec 12 19:51:18.716 INFO [stderr] su: No module specific data is present
Dec 12 19:51:20.373 INFO running `"docker" "inspect" "39bcb44bf7963cb904d527d47a2820db192765cbe8d2cb56d6b36fb509035812"`
Dec 12 19:51:20.765 INFO running `"docker" "rm" "-f" "39bcb44bf7963cb904d527d47a2820db192765cbe8d2cb56d6b36fb509035812"`
Dec 12 19:51:21.111 INFO [stdout] 39bcb44bf7963cb904d527d47a2820db192765cbe8d2cb56d6b36fb509035812