Dec 14 21:39:40.328 INFO testing rust-tfidf-1.0.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 21:39:40.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 21:39:40.699 INFO [stdout] 6f10693f9bf93d5046424b98afeeac8b459144d367f3d96b4b6966395bc7050f
Dec 14 21:39:40.701 INFO running `"docker" "start" "-a" "6f10693f9bf93d5046424b98afeeac8b459144d367f3d96b4b6966395bc7050f"`
Dec 14 21:39:41.171 INFO [stderr] usermod: no changes
Dec 14 21:39:41.237 INFO [stderr]    Compiling rust-tfidf v1.0.4 (/source)
Dec 14 21:39:42.136 INFO [stderr] warning: unused import: `num::traits::Float`
Dec 14 21:39:42.136 INFO [stderr]  --> src/tf.rs:9:5
Dec 14 21:39:42.136 INFO [stderr]   |
Dec 14 21:39:42.136 INFO [stderr] 9 | use num::traits::Float;
Dec 14 21:39:42.136 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 21:39:42.136 INFO [stderr]   |
Dec 14 21:39:42.136 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 21:39:42.136 INFO [stderr] 
Dec 14 21:39:42.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 14 21:39:42.185 INFO [stderr] su: No module specific data is present
Dec 14 21:39:42.448 INFO running `"docker" "inspect" "6f10693f9bf93d5046424b98afeeac8b459144d367f3d96b4b6966395bc7050f"`
Dec 14 21:39:42.544 INFO running `"docker" "rm" "-f" "6f10693f9bf93d5046424b98afeeac8b459144d367f3d96b4b6966395bc7050f"`
Dec 14 21:39:42.681 INFO [stdout] 6f10693f9bf93d5046424b98afeeac8b459144d367f3d96b4b6966395bc7050f
Dec 14 21:39:42.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 21:39:42.885 INFO [stdout] 689ff6d24ff5d58a92d8ba254ec0750239ca3f6c6c3b68402255a18b78c3add9
Dec 14 21:39:42.887 INFO running `"docker" "start" "-a" "689ff6d24ff5d58a92d8ba254ec0750239ca3f6c6c3b68402255a18b78c3add9"`
Dec 14 21:39:43.559 INFO [stderr] usermod: no changes
Dec 14 21:39:43.628 INFO [stderr]    Compiling rust-tfidf v1.0.4 (/source)
Dec 14 21:39:44.557 INFO [stderr] warning: unused import: `num::traits::Float`
Dec 14 21:39:44.557 INFO [stderr]  --> src/tf.rs:9:5
Dec 14 21:39:44.557 INFO [stderr]   |
Dec 14 21:39:44.557 INFO [stderr] 9 | use num::traits::Float;
Dec 14 21:39:44.557 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 21:39:44.557 INFO [stderr]   |
Dec 14 21:39:44.557 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 21:39:44.557 INFO [stderr] 
Dec 14 21:39:45.016 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 14 21:39:45.020 INFO [stderr] su: No module specific data is present
Dec 14 21:39:45.348 INFO running `"docker" "inspect" "689ff6d24ff5d58a92d8ba254ec0750239ca3f6c6c3b68402255a18b78c3add9"`
Dec 14 21:39:45.484 INFO running `"docker" "rm" "-f" "689ff6d24ff5d58a92d8ba254ec0750239ca3f6c6c3b68402255a18b78c3add9"`
Dec 14 21:39:45.573 INFO [stdout] 689ff6d24ff5d58a92d8ba254ec0750239ca3f6c6c3b68402255a18b78c3add9
Dec 14 21:39:45.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 21:39:45.820 INFO [stdout] 6546997c2ffd6199ab1bf2b13a18a1f1d22b36ce4797ece7f54377d528aa60e6
Dec 14 21:39:45.823 INFO running `"docker" "start" "-a" "6546997c2ffd6199ab1bf2b13a18a1f1d22b36ce4797ece7f54377d528aa60e6"`
Dec 14 21:39:46.394 INFO [stderr] usermod: no changes
Dec 14 21:39:46.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 21:39:46.441 INFO [stderr]      Running /target/debug/deps/tfidf-9045ca84d0080894
Dec 14 21:39:46.444 INFO [stdout] 
Dec 14 21:39:46.444 INFO [stdout] running 2 tests
Dec 14 21:39:46.446 INFO [stdout] test tfidf_wiki_example_tests ... ok
Dec 14 21:39:46.447 INFO [stdout] test idf::idf_wiki_example_tests ... ok
Dec 14 21:39:46.447 INFO [stdout] 
Dec 14 21:39:46.447 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:39:46.447 INFO [stdout] 
Dec 14 21:39:46.447 INFO [stderr]    Doc-tests tfidf
Dec 14 21:39:48.244 INFO [stdout] 
Dec 14 21:39:48.244 INFO [stdout] running 3 tests
Dec 14 21:39:50.635 INFO [stdout] test src/lib.rs -  (line 57) ... ok
Dec 14 21:39:50.803 INFO [stdout] test src/tf.rs - tf::DoubleKNormalizationTf (line 68) ... ok
Dec 14 21:39:51.054 INFO [stdout] test src/lib.rs -  (line 40) ... ok
Dec 14 21:39:51.054 INFO [stdout] 
Dec 14 21:39:51.054 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:39:51.054 INFO [stdout] 
Dec 14 21:39:51.068 INFO [stderr] su: No module specific data is present
Dec 14 21:39:51.441 INFO running `"docker" "inspect" "6546997c2ffd6199ab1bf2b13a18a1f1d22b36ce4797ece7f54377d528aa60e6"`
Dec 14 21:39:51.533 INFO running `"docker" "rm" "-f" "6546997c2ffd6199ab1bf2b13a18a1f1d22b36ce4797ece7f54377d528aa60e6"`
Dec 14 21:39:51.645 INFO [stdout] 6546997c2ffd6199ab1bf2b13a18a1f1d22b36ce4797ece7f54377d528aa60e6