[INFO] crate epub-builder 0.4.4 is already in cache [INFO] extracting crate epub-builder 0.4.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/epub-builder/0.4.4 [INFO] extracting crate epub-builder 0.4.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/epub-builder/0.4.4 [INFO] validating manifest of epub-builder-0.4.4 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of epub-builder-0.4.4 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing epub-builder-0.4.4 [INFO] finished frobbing epub-builder-0.4.4 [INFO] frobbed toml for epub-builder-0.4.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/epub-builder/0.4.4/Cargo.toml [INFO] started frobbing epub-builder-0.4.4 [INFO] finished frobbing epub-builder-0.4.4 [INFO] frobbed toml for epub-builder-0.4.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/epub-builder/0.4.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing epub-builder-0.4.4 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/epub-builder/0.4.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 88ba6b9649113504291c5c481b4f45c5de6ac2bbd605c701cc86b52953e8e9fc [INFO] running `"docker" "start" "-a" "88ba6b9649113504291c5c481b4f45c5de6ac2bbd605c701cc86b52953e8e9fc"` [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling epub-builder v0.4.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.11s [INFO] running `"docker" "inspect" "88ba6b9649113504291c5c481b4f45c5de6ac2bbd605c701cc86b52953e8e9fc"` [INFO] running `"docker" "rm" "-f" "88ba6b9649113504291c5c481b4f45c5de6ac2bbd605c701cc86b52953e8e9fc"` [INFO] [stdout] 88ba6b9649113504291c5c481b4f45c5de6ac2bbd605c701cc86b52953e8e9fc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/epub-builder/0.4.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 88b84000cbda039cb171d40697f88aa6a23826eba09d194399bfb3e13bcc3276 [INFO] running `"docker" "start" "-a" "88b84000cbda039cb171d40697f88aa6a23826eba09d194399bfb3e13bcc3276"` [INFO] [stderr] Compiling epub-builder v0.4.4 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.52s [INFO] running `"docker" "inspect" "88b84000cbda039cb171d40697f88aa6a23826eba09d194399bfb3e13bcc3276"` [INFO] running `"docker" "rm" "-f" "88b84000cbda039cb171d40697f88aa6a23826eba09d194399bfb3e13bcc3276"` [INFO] [stdout] 88b84000cbda039cb171d40697f88aa6a23826eba09d194399bfb3e13bcc3276 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/epub-builder/0.4.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 88396e2f1583111f06b625f42433d30f2b47c2107a51274cb20d3aedbd932908 [INFO] running `"docker" "start" "-a" "88396e2f1583111f06b625f42433d30f2b47c2107a51274cb20d3aedbd932908"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/epub_builder-b8da4dd6d60d3b87 [INFO] [stdout] running 8 tests [INFO] [stdout] test toc::toc_epub_broken_sublevels ... ok [INFO] [stdout] test zip_command::zip_creation ... ok [INFO] [stdout] test toc::toc_simple ... ok [INFO] [stdout] test toc::toc_epub_simple_sublevels ... ok [INFO] [stdout] test toc::toc_epub_simple ... ok [INFO] [stdout] test common::test_escape ... ok [INFO] [stdout] test zip_command::zip_not_ok ... ok [INFO] [stdout] test zip_command::zip_ok ... ok [INFO] [stderr] Doc-tests epub_builder [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 23) ... ignored [INFO] [stdout] test src/epub.rs - epub::EpubBuilder::add_content (line 290) ... ok [INFO] [stdout] test src/epub.rs - epub::EpubBuilder::add_content (line 271) ... ok [INFO] [stdout] test src/toc.rs - toc::Toc (line 166) ... ok [INFO] [stdout] test src/epub_content.rs - epub_content::EpubContent::reftype (line 126) ... ok [INFO] [stdout] test src/epub_content.rs - epub_content::EpubContent (line 61) ... ok [INFO] [stdout] test src/epub.rs - epub::EpubBuilder::add_content (line 279) ... ok [INFO] [stdout] test src/epub.rs - epub::EpubBuilder (line 101) ... ok [INFO] [stdout] test src/epub.rs - epub::EpubBuilder::generate (line 328) ... ok [INFO] [stdout] test src/toc.rs - toc::Toc::add (line 208) ... ok [INFO] [stdout] test src/toc.rs - toc::TocElement (line 9) ... ok [INFO] [stdout] test src/toc.rs - toc::TocElement::child (line 65) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "88396e2f1583111f06b625f42433d30f2b47c2107a51274cb20d3aedbd932908"` [INFO] running `"docker" "rm" "-f" "88396e2f1583111f06b625f42433d30f2b47c2107a51274cb20d3aedbd932908"` [INFO] [stdout] 88396e2f1583111f06b625f42433d30f2b47c2107a51274cb20d3aedbd932908