Dec 15 02:54:45.829 INFO testing oozie-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 02:54:45.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 02:54:46.329 INFO [stdout] 5a2cfd846f815cca9332983ec42ef79d77e5fc32d8370bae4d4ae8703e349a3e
Dec 15 02:54:46.331 INFO running `"docker" "start" "-a" "5a2cfd846f815cca9332983ec42ef79d77e5fc32d8370bae4d4ae8703e349a3e"`
Dec 15 02:54:48.563 INFO [stderr] usermod: no changes
Dec 15 02:54:48.683 INFO [stderr]    Compiling oozie v0.1.2 (/source)
Dec 15 02:54:49.507 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 02:54:49.507 INFO [stderr]    --> src/recommender.rs:383:9
Dec 15 02:54:49.507 INFO [stderr]     |
Dec 15 02:54:49.507 INFO [stderr] 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Dec 15 02:54:49.507 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 02:54:49.507 INFO [stderr]     |
Dec 15 02:54:49.507 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 15 02:54:49.507 INFO [stderr] 
Dec 15 02:54:50.454 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 15 02:54:50.455 INFO [stderr] su: No module specific data is present
Dec 15 02:54:50.887 INFO running `"docker" "inspect" "5a2cfd846f815cca9332983ec42ef79d77e5fc32d8370bae4d4ae8703e349a3e"`
Dec 15 02:54:51.037 INFO running `"docker" "rm" "-f" "5a2cfd846f815cca9332983ec42ef79d77e5fc32d8370bae4d4ae8703e349a3e"`
Dec 15 02:54:51.138 INFO [stdout] 5a2cfd846f815cca9332983ec42ef79d77e5fc32d8370bae4d4ae8703e349a3e
Dec 15 02:54:51.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 02:54:51.599 INFO [stdout] 4b1f0f3107092621a9d39e9ed58942b11384fa6260943bc8da064ec209afaf49
Dec 15 02:54:51.601 INFO running `"docker" "start" "-a" "4b1f0f3107092621a9d39e9ed58942b11384fa6260943bc8da064ec209afaf49"`
Dec 15 02:54:52.104 INFO [stderr] usermod: no changes
Dec 15 02:54:52.151 INFO [stderr]    Compiling oozie v0.1.2 (/source)
Dec 15 02:54:52.909 INFO [stderr] warning: doc comment not used by rustdoc
Dec 15 02:54:52.910 INFO [stderr]    --> src/recommender.rs:383:9
Dec 15 02:54:52.910 INFO [stderr]     |
Dec 15 02:54:52.910 INFO [stderr] 383 |         /// Predicts the rating for an user and item averaging the ratings of the
Dec 15 02:54:52.910 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 02:54:52.910 INFO [stderr]     |
Dec 15 02:54:52.910 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 15 02:54:52.910 INFO [stderr] 
Dec 15 02:54:53.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 15 02:54:53.331 INFO [stderr] su: No module specific data is present
Dec 15 02:54:53.708 INFO running `"docker" "inspect" "4b1f0f3107092621a9d39e9ed58942b11384fa6260943bc8da064ec209afaf49"`
Dec 15 02:54:53.807 INFO running `"docker" "rm" "-f" "4b1f0f3107092621a9d39e9ed58942b11384fa6260943bc8da064ec209afaf49"`
Dec 15 02:54:53.939 INFO [stdout] 4b1f0f3107092621a9d39e9ed58942b11384fa6260943bc8da064ec209afaf49
Dec 15 02:54:53.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 02:54:54.193 INFO [stdout] ebf0c953f99f2e39532426df4aa6e9dcffaf1747a3f2746319bdecd8af87e86b
Dec 15 02:54:54.195 INFO running `"docker" "start" "-a" "ebf0c953f99f2e39532426df4aa6e9dcffaf1747a3f2746319bdecd8af87e86b"`
Dec 15 02:54:54.786 INFO [stderr] usermod: no changes
Dec 15 02:54:54.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 02:54:54.850 INFO [stderr]      Running /target/debug/deps/oozie-8d5f77fcd17fab5e
Dec 15 02:54:54.857 INFO [stdout] 
Dec 15 02:54:54.857 INFO [stdout] running 0 tests
Dec 15 02:54:54.857 INFO [stdout] 
Dec 15 02:54:54.857 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:54:54.857 INFO [stdout] 
Dec 15 02:54:54.857 INFO [stderr]    Doc-tests oozie
Dec 15 02:54:56.001 INFO [stdout] 
Dec 15 02:54:56.001 INFO [stdout] running 0 tests
Dec 15 02:54:56.001 INFO [stdout] 
Dec 15 02:54:56.001 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 02:54:56.001 INFO [stdout] 
Dec 15 02:54:56.001 INFO [stderr] su: No module specific data is present
Dec 15 02:54:56.377 INFO running `"docker" "inspect" "ebf0c953f99f2e39532426df4aa6e9dcffaf1747a3f2746319bdecd8af87e86b"`
Dec 15 02:54:56.493 INFO running `"docker" "rm" "-f" "ebf0c953f99f2e39532426df4aa6e9dcffaf1747a3f2746319bdecd8af87e86b"`
Dec 15 02:54:56.603 INFO [stdout] ebf0c953f99f2e39532426df4aa6e9dcffaf1747a3f2746319bdecd8af87e86b