[INFO] fetching crate mdbook-epub 0.4.15-beta... [INFO] testing mdbook-epub-0.4.15-beta against 1.60.0 for beta-1.61-1 [INFO] extracting crate mdbook-epub 0.4.15-beta into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mdbook-epub 0.4.15-beta on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdbook-epub 0.4.15-beta [INFO] finished tweaking crates.io crate mdbook-epub 0.4.15-beta [INFO] tweaked toml for crates.io crate mdbook-epub 0.4.15-beta written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate mdbook-epub 0.4.15-beta already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zip v0.5.8 [INFO] [stderr] Downloaded rustc-demangle v0.1.17 [INFO] [stderr] Downloaded utf8-width v0.1.4 [INFO] [stderr] Downloaded html-escape v0.2.6 [INFO] [stderr] Downloaded structopt v0.3.20 [INFO] [stderr] Downloaded bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Downloaded serial_test_derive v0.5.0 [INFO] [stderr] Downloaded epub-builder v0.5.0 [INFO] [stderr] Downloaded serial_test v0.5.0 [INFO] [stderr] Downloaded structopt-derive v0.4.13 [INFO] [stderr] Downloaded epub v1.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8a51afcd37a9af3b28334e40b21765931d6bb4ab43957d7cafd2076b2a106e7b [INFO] running `Command { std: "docker" "start" "-a" "8a51afcd37a9af3b28334e40b21765931d6bb4ab43957d7cafd2076b2a106e7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a51afcd37a9af3b28334e40b21765931d6bb4ab43957d7cafd2076b2a106e7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a51afcd37a9af3b28334e40b21765931d6bb4ab43957d7cafd2076b2a106e7b", kill_on_drop: false }` [INFO] [stdout] 8a51afcd37a9af3b28334e40b21765931d6bb4ab43957d7cafd2076b2a106e7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60944d42b3ce57e6b8b07b5052ce474cc30bb94cb25ad1308ac18e873ade9c44 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "60944d42b3ce57e6b8b07b5052ce474cc30bb94cb25ad1308ac18e873ade9c44", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling object v0.21.1 [INFO] [stderr] Compiling rustc-demangle v0.1.17 [INFO] [stderr] Compiling utf8-width v0.1.4 [INFO] [stderr] Compiling open v1.4.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling pulldown-cmark v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling html-escape v0.2.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling backtrace v0.3.53 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling zip v0.5.8 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling epub-builder v0.5.0 [INFO] [stderr] Compiling handlebars v3.5.0 [INFO] [stderr] Compiling html_parser v0.6.2 [INFO] [stderr] Compiling handlebars v4.2.1 [INFO] [stderr] Compiling mdbook v0.4.4 [INFO] [stderr] Compiling mdbook-epub v0.4.15-beta (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 13s [INFO] running `Command { std: "docker" "inspect" "60944d42b3ce57e6b8b07b5052ce474cc30bb94cb25ad1308ac18e873ade9c44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60944d42b3ce57e6b8b07b5052ce474cc30bb94cb25ad1308ac18e873ade9c44", kill_on_drop: false }` [INFO] [stdout] 60944d42b3ce57e6b8b07b5052ce474cc30bb94cb25ad1308ac18e873ade9c44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 008cd2b3f5e66d4953917c79cfeb948c3dc29abdb8273c8022a33c856e5ff763 [INFO] running `Command { std: "docker" "start" "-a" "008cd2b3f5e66d4953917c79cfeb948c3dc29abdb8273c8022a33c856e5ff763", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serial_test_derive v0.5.0 [INFO] [stderr] Compiling serial_test v0.5.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling zip v0.5.8 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling epub v1.2.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling epub-builder v0.5.0 [INFO] [stderr] Compiling handlebars v3.5.0 [INFO] [stderr] Compiling handlebars v4.2.1 [INFO] [stderr] Compiling html_parser v0.6.2 [INFO] [stderr] Compiling mdbook v0.4.4 [INFO] [stderr] Compiling mdbook-epub v0.4.15-beta (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "008cd2b3f5e66d4953917c79cfeb948c3dc29abdb8273c8022a33c856e5ff763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "008cd2b3f5e66d4953917c79cfeb948c3dc29abdb8273c8022a33c856e5ff763", kill_on_drop: false }` [INFO] [stdout] 008cd2b3f5e66d4953917c79cfeb948c3dc29abdb8273c8022a33c856e5ff763 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 25e492a536c2839edda88d3c3fca6bf681740525cbb1bfc20f8f8d1fff5d3617 [INFO] running `Command { std: "docker" "start" "-a" "25e492a536c2839edda88d3c3fca6bf681740525cbb1bfc20f8f8d1fff5d3617", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdbook_epub-457e233f5ee505e6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdbook_epub-d1d4c611a7ea7b35) [INFO] [stdout] test resources::tests::find_images ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-3dee8addf86bc471) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test look_for_chapter_1_heading ... ok [INFO] [stdout] test output_epub_exists ... ok [INFO] [stdout] test straight_quotes_transformed_into_curly_quotes ... ok [INFO] [stdout] test rendered_document_contains_all_chapter_files_and_assets ... ok [INFO] [stdout] test output_epub_is_valid ... ok [INFO] [stderr] Doc-tests mdbook-epub [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "25e492a536c2839edda88d3c3fca6bf681740525cbb1bfc20f8f8d1fff5d3617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25e492a536c2839edda88d3c3fca6bf681740525cbb1bfc20f8f8d1fff5d3617", kill_on_drop: false }` [INFO] [stdout] 25e492a536c2839edda88d3c3fca6bf681740525cbb1bfc20f8f8d1fff5d3617