[INFO] crate mdbook-plantuml 0.3.0 is already in cache
[INFO] testing mdbook-plantuml-0.3.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate mdbook-plantuml 0.3.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate mdbook-plantuml 0.3.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mdbook-plantuml 0.3.0
[INFO] finished tweaking crates.io crate mdbook-plantuml 0.3.0
[INFO] tweaked toml for crates.io crate mdbook-plantuml 0.3.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 5ffc9b647da9cb9093c01ffd5d918b968f15d46facd01975971508329f742a43
[INFO] running `"docker" "start" "-a" "5ffc9b647da9cb9093c01ffd5d918b968f15d46facd01975971508329f742a43"`
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.3
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling pulldown-cmark v0.5.3
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]    Compiling is-match v0.1.0
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling futf v0.1.4
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling ws v0.8.1
[INFO] [stderr]    Compiling notify v4.0.13
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]    Compiling markup5ever v0.8.1
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v1.2.2
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling staticfile v0.5.0
[INFO] [stderr]    Compiling handlebars v2.0.2
[INFO] [stderr]    Compiling darling_core v0.8.6
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling html5ever v0.23.0
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling darling_macro v0.8.6
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling darling v0.8.6
[INFO] [stderr]    Compiling toml-query_derive v0.9.0
[INFO] [stderr]    Compiling elasticlunr-rs v2.3.6
[INFO] [stderr]    Compiling toml-query v0.9.2
[INFO] [stderr]    Compiling ammonia v2.1.2
[INFO] [stderr]    Compiling mdbook v0.3.1
[INFO] [stderr]    Compiling mdbook-plantuml v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plantuml_backend.rs:18:65
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn create(cfg: &PlantUMLConfig, book_root: &PathBuf) -> Box<PlantUMLBackend> {
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlantUMLBackend`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:40
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl PlantUMLCodeBlockRenderer for Box<PlantUMLBackend> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlantUMLBackend`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.45s
[INFO] running `"docker" "inspect" "5ffc9b647da9cb9093c01ffd5d918b968f15d46facd01975971508329f742a43"`
[INFO] running `"docker" "rm" "-f" "5ffc9b647da9cb9093c01ffd5d918b968f15d46facd01975971508329f742a43"`
[INFO] [stdout] 5ffc9b647da9cb9093c01ffd5d918b968f15d46facd01975971508329f742a43
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 427bcce3848c98894ed101a8f61bb950fe9438b7726cba01a3372f66a9e67b8a
[INFO] running `"docker" "start" "-a" "427bcce3848c98894ed101a8f61bb950fe9438b7726cba01a3372f66a9e67b8a"`
[INFO] [stderr]    Compiling handlebox v0.3.0
[INFO] [stderr]    Compiling debugit v0.1.2
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling simulacrum_shared v0.1.0
[INFO] [stderr]    Compiling simulacrum_mock v0.1.0
[INFO] [stderr]    Compiling simulacrum_user v0.1.0
[INFO] [stderr]    Compiling simulacrum_macros v0.3.1
[INFO] [stderr]    Compiling simulacrum v0.3.1
[INFO] [stderr]    Compiling mdbook-plantuml v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/plantuml_backend.rs:18:65
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn create(cfg: &PlantUMLConfig, book_root: &PathBuf) -> Box<PlantUMLBackend> {
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlantUMLBackend`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:30:40
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl PlantUMLCodeBlockRenderer for Box<PlantUMLBackend> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlantUMLBackend`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.77s
[INFO] running `"docker" "inspect" "427bcce3848c98894ed101a8f61bb950fe9438b7726cba01a3372f66a9e67b8a"`
[INFO] running `"docker" "rm" "-f" "427bcce3848c98894ed101a8f61bb950fe9438b7726cba01a3372f66a9e67b8a"`
[INFO] [stdout] 427bcce3848c98894ed101a8f61bb950fe9438b7726cba01a3372f66a9e67b8a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] d4b240270f42777a24c32ab49e80de0a8c6de59c0fb83236a5632315e78ffffc
[INFO] running `"docker" "start" "-a" "d4b240270f42777a24c32ab49e80de0a8c6de59c0fb83236a5632315e78ffffc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mdbook_plantuml-4c504bb64fa1cbbe
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test markdown_plantuml_pipeline::test::no_code_blocks ... ok
[INFO] [stdout] test markdown_plantuml_pipeline::test::other_code_block ... ok
[INFO] [stdout] test markdown_plantuml_pipeline::test::plantuml_code_block ... ok
[INFO] [stdout] test plantumlconfig::tests::default ... ok
[INFO] [stdout] test plantuml_backend::tests::shell_command_line_arguments ... ok
[INFO] [stdout] test plantuml_backend::tests::command_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mdbook_plantuml-e69754945b0c177e
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdbook-plantuml
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d4b240270f42777a24c32ab49e80de0a8c6de59c0fb83236a5632315e78ffffc"`
[INFO] running `"docker" "rm" "-f" "d4b240270f42777a24c32ab49e80de0a8c6de59c0fb83236a5632315e78ffffc"`
[INFO] [stdout] d4b240270f42777a24c32ab49e80de0a8c6de59c0fb83236a5632315e78ffffc