Dec 03 12:51:11.472 INFO testing epub-builder-0.4.0 against 1.30.1 for beta-1.31-5
Dec 03 12:51:11.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:51:11.908 INFO [stdout] 3c6e0a813cc39e5807310e2c82dbf557f5b60e6c686f4090113d801fb19145d9
Dec 03 12:51:11.911 INFO running `"docker" "start" "-a" "3c6e0a813cc39e5807310e2c82dbf557f5b60e6c686f4090113d801fb19145d9"`
Dec 03 12:51:12.607 INFO [stderr] usermod: no changes
Dec 03 12:51:13.713 INFO [stderr]    Compiling mustache v0.9.0
Dec 03 12:51:16.088 INFO [stderr]    Compiling epub-builder v0.4.0 (/source)
Dec 03 12:51:18.871 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 12:51:18.872 INFO [stderr]    --> src/epub.rs:340:9
Dec 03 12:51:18.872 INFO [stderr]     |
Dec 03 12:51:18.872 INFO [stderr] 340 |         /// Render content.opf
Dec 03 12:51:18.872 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:51:18.872 INFO [stderr]     |
Dec 03 12:51:18.872 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 03 12:51:18.872 INFO [stderr] 
Dec 03 12:51:18.872 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 12:51:18.872 INFO [stderr]    --> src/epub.rs:343:9
Dec 03 12:51:18.872 INFO [stderr]     |
Dec 03 12:51:18.872 INFO [stderr] 343 |         /// Render toc.ncx
Dec 03 12:51:18.872 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 03 12:51:18.872 INFO [stderr] 
Dec 03 12:51:19.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
Dec 03 12:51:19.793 INFO [stderr] su: No module specific data is present
Dec 03 12:51:20.119 INFO running `"docker" "inspect" "3c6e0a813cc39e5807310e2c82dbf557f5b60e6c686f4090113d801fb19145d9"`
Dec 03 12:51:20.479 INFO running `"docker" "rm" "-f" "3c6e0a813cc39e5807310e2c82dbf557f5b60e6c686f4090113d801fb19145d9"`
Dec 03 12:51:20.793 INFO [stdout] 3c6e0a813cc39e5807310e2c82dbf557f5b60e6c686f4090113d801fb19145d9
Dec 03 12:51:20.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:51:21.243 INFO [stdout] 385b5077f3b2108210ccc8cdd23924746e68d4d35b779cbd662efdb3e769649e
Dec 03 12:51:21.248 INFO running `"docker" "start" "-a" "385b5077f3b2108210ccc8cdd23924746e68d4d35b779cbd662efdb3e769649e"`
Dec 03 12:51:22.563 INFO [stderr] usermod: no changes
Dec 03 12:51:22.707 INFO [stderr]    Compiling epub-builder v0.4.0 (/source)
Dec 03 12:51:27.630 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 12:51:27.630 INFO [stderr]    --> src/epub.rs:340:9
Dec 03 12:51:27.631 INFO [stderr]     |
Dec 03 12:51:27.631 INFO [stderr] 340 |         /// Render content.opf
Dec 03 12:51:27.632 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 12:51:27.632 INFO [stderr]     |
Dec 03 12:51:27.632 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Dec 03 12:51:27.632 INFO [stderr] 
Dec 03 12:51:27.632 INFO [stderr] warning: doc comment not used by rustdoc
Dec 03 12:51:27.632 INFO [stderr]    --> src/epub.rs:343:9
Dec 03 12:51:27.632 INFO [stderr]     |
Dec 03 12:51:27.632 INFO [stderr] 343 |         /// Render toc.ncx
Dec 03 12:51:27.633 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^
Dec 03 12:51:27.633 INFO [stderr] 
Dec 03 12:51:30.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
Dec 03 12:51:30.390 INFO [stderr] su: No module specific data is present
Dec 03 12:51:30.652 INFO running `"docker" "inspect" "385b5077f3b2108210ccc8cdd23924746e68d4d35b779cbd662efdb3e769649e"`
Dec 03 12:51:30.766 INFO running `"docker" "rm" "-f" "385b5077f3b2108210ccc8cdd23924746e68d4d35b779cbd662efdb3e769649e"`
Dec 03 12:51:30.860 INFO [stdout] 385b5077f3b2108210ccc8cdd23924746e68d4d35b779cbd662efdb3e769649e
Dec 03 12:51:30.862 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:51:31.070 INFO [stdout] e15c8580f6a62be32b9e3a15d272f2fe2465c76af608d472df93fa5bdd6f7781
Dec 03 12:51:31.072 INFO running `"docker" "start" "-a" "e15c8580f6a62be32b9e3a15d272f2fe2465c76af608d472df93fa5bdd6f7781"`
Dec 03 12:51:31.545 INFO [stderr] usermod: no changes
Dec 03 12:51:31.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 03 12:51:31.621 INFO [stderr]      Running /target/debug/deps/epub_builder-04c0ce0f0eafc4ba
Dec 03 12:51:31.623 INFO [stdout] 
Dec 03 12:51:31.623 INFO [stdout] running 5 tests
Dec 03 12:51:31.624 INFO [stdout] test toc::toc_epub_broken_sublevels ... ok
Dec 03 12:51:31.624 INFO [stdout] test toc::toc_epub_simple_sublevels ... ok
Dec 03 12:51:31.624 INFO [stdout] test toc::toc_simple ... ok
Dec 03 12:51:31.624 INFO [stdout] test common::test_escape ... ok
Dec 03 12:51:31.635 INFO [stdout] test toc::toc_epub_simple ... ok
Dec 03 12:51:31.635 INFO [stdout] 
Dec 03 12:51:31.635 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 12:51:31.635 INFO [stdout] 
Dec 03 12:51:31.639 INFO [stderr]    Doc-tests epub_builder
Dec 03 12:51:36.535 INFO [stdout] 
Dec 03 12:51:36.535 INFO [stdout] running 12 tests
Dec 03 12:51:36.543 INFO [stdout] test src/lib.rs -  (line 23) ... ignored
Dec 03 12:51:57.271 INFO [stdout] test src/epub.rs - epub::EpubBuilder<Z>::add_content (line 271) ... ok
Dec 03 12:51:57.483 INFO [stdout] test src/epub_content.rs - epub_content::EpubContent<R>::reftype (line 126) ... ok
Dec 03 12:51:58.682 INFO [stdout] test src/epub.rs - epub::EpubBuilder<Z>::add_content (line 279) ... ok
Dec 03 12:51:59.519 INFO [stdout] test src/epub_content.rs - epub_content::EpubContent (line 61) ... ok
Dec 03 12:51:59.615 INFO [stdout] test src/epub.rs - epub::EpubBuilder<Z>::add_content (line 290) ... ok
Dec 03 12:52:00.495 INFO [stdout] test src/toc.rs - toc::Toc (line 166) ... ok
Dec 03 12:52:00.942 INFO [stdout] test src/epub.rs - epub::EpubBuilder (line 101) ... ok
Dec 03 12:52:02.169 INFO [stdout] test src/epub.rs - epub::EpubBuilder<Z>::generate (line 328) ... ok
Dec 03 12:52:09.123 INFO [stdout] test src/toc.rs - toc::TocElement (line 9) ... ok
Dec 03 12:52:09.562 INFO [stdout] test src/toc.rs - toc::TocElement::child (line 65) ... ok
Dec 03 12:52:10.081 INFO [stdout] test src/toc.rs - toc::Toc::add (line 208) ... ok
Dec 03 12:52:10.081 INFO [stdout] 
Dec 03 12:52:10.081 INFO [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 03 12:52:10.081 INFO [stdout] 
Dec 03 12:52:10.095 INFO [stderr] su: No module specific data is present
Dec 03 12:52:10.384 INFO running `"docker" "inspect" "e15c8580f6a62be32b9e3a15d272f2fe2465c76af608d472df93fa5bdd6f7781"`
Dec 03 12:52:10.493 INFO running `"docker" "rm" "-f" "e15c8580f6a62be32b9e3a15d272f2fe2465c76af608d472df93fa5bdd6f7781"`
Dec 03 12:52:10.551 INFO [stdout] e15c8580f6a62be32b9e3a15d272f2fe2465c76af608d472df93fa5bdd6f7781
