[INFO] cloning repository https://github.com/sytsereitsma/mdbook-plantuml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sytsereitsma/mdbook-plantuml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsytsereitsma%2Fmdbook-plantuml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsytsereitsma%2Fmdbook-plantuml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee6e38474aa84b07898dd95519fc0dfd245e80d0
[INFO] testing sytsereitsma/mdbook-plantuml against 1.63.0 for beta-1.64-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsytsereitsma%2Fmdbook-plantuml" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sytsereitsma/mdbook-plantuml on toolchain 1.63.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sytsereitsma/mdbook-plantuml
[INFO] finished tweaking git repo https://github.com/sytsereitsma/mdbook-plantuml
[INFO] tweaked toml for git repo https://github.com/sytsereitsma/mdbook-plantuml written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/sytsereitsma/mdbook-plantuml already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded sha1 v0.10.1
[INFO] [stderr]   Downloaded serde-value v0.7.0
[INFO] [stderr]   Downloaded yaml-rust v0.4.5
[INFO] [stderr]   Downloaded generic-array v0.12.4
[INFO] [stderr]   Downloaded thiserror v1.0.31
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[INFO] [stderr]   Downloaded pretty_assertions v1.2.1
[INFO] [stderr]   Downloaded tracing-core v0.1.27
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[INFO] [stderr]   Downloaded serde_urlencoded v0.7.1
[INFO] [stderr]   Downloaded security-framework-sys v2.6.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2c52d762b93e4b000559cec474164147a6529bae880851f0220e7b06935706a
[INFO] running `Command { std: "docker" "start" "-a" "e2c52d762b93e4b000559cec474164147a6529bae880851f0220e7b06935706a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2c52d762b93e4b000559cec474164147a6529bae880851f0220e7b06935706a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c52d762b93e4b000559cec474164147a6529bae880851f0220e7b06935706a", kill_on_drop: false }`
[INFO] [stdout] e2c52d762b93e4b000559cec474164147a6529bae880851f0220e7b06935706a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] deb96ca95175bfda752ed4753affa2697d347ddccc4e096841db61f9c9ee080c
[INFO] running `Command { std: "docker" "start" "-a" "deb96ca95175bfda752ed4753affa2697d347ddccc4e096841db61f9c9ee080c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling hashbrown v0.12.1
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.81
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[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling termcolor v1.1.3
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[INFO] [stderr]    Compiling os_str_bytes v6.1.0
[INFO] [stderr]    Compiling heck v0.4.0
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[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling smallvec v1.8.0
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[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling pulldown-cmark v0.9.1
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[INFO] [stderr]    Compiling strsim v0.10.0
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[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling encoding_rs v0.8.31
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[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling base64 v0.20.0-alpha.1
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling tracing-core v0.1.27
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling indexmap v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.15
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling clap_lex v0.2.2
[INFO] [stderr]    Compiling humantime v1.3.0
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[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling pest_meta v2.1.3
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[INFO] [stderr]    Compiling quote v1.0.19
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling aho-corasick v0.7.18
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[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling thread-id v4.0.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling opener v0.5.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling digest v0.10.3
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[INFO] [stderr]    Compiling sha1 v0.10.1
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[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling clap v3.2.5
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[INFO] [stderr]    Compiling serde_yaml v0.8.24
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling tokio v1.19.2
[INFO] [stderr]    Compiling handlebars v4.3.1
[INFO] [stderr]    Compiling log4rs v1.1.1
[INFO] [stderr]    Compiling mdbook v0.4.18
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr]    Compiling mdbook-plantuml v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "deb96ca95175bfda752ed4753affa2697d347ddccc4e096841db61f9c9ee080c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb96ca95175bfda752ed4753affa2697d347ddccc4e096841db61f9c9ee080c", kill_on_drop: false }`
[INFO] [stdout] deb96ca95175bfda752ed4753affa2697d347ddccc4e096841db61f9c9ee080c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75a90337d2d6081c85b91c9a8a6db7c3635826a08d64cd5143bfcf0ee724396b
[INFO] running `Command { std: "docker" "start" "-a" "75a90337d2d6081c85b91c9a8a6db7c3635826a08d64cd5143bfcf0ee724396b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling handlebox v0.3.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling debugit v0.1.2
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling simulacrum_shared v0.1.0
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[INFO] [stderr]    Compiling simulacrum_macros v0.3.1
[INFO] [stderr]    Compiling simulacrum v0.3.1
[INFO] [stderr]    Compiling mdbook-plantuml v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.31s
[INFO] running `Command { std: "docker" "inspect" "75a90337d2d6081c85b91c9a8a6db7c3635826a08d64cd5143bfcf0ee724396b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a90337d2d6081c85b91c9a8a6db7c3635826a08d64cd5143bfcf0ee724396b", kill_on_drop: false }`
[INFO] [stdout] 75a90337d2d6081c85b91c9a8a6db7c3635826a08d64cd5143bfcf0ee724396b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a95a2696c55e2b65105a573b2dd793606eac917ede464af5acbfdd70322cc8be
[INFO] running `Command { std: "docker" "start" "-a" "a95a2696c55e2b65105a573b2dd793606eac917ede464af5acbfdd70322cc8be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_plantuml-92c8e0ffd3428b7b)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test markdown_plantuml_pipeline::test::test_codeblock_plantuml_detection ... ok
[INFO] [stdout] test markdown_plantuml_pipeline::test::test_find_next_code_fence ... ok
[INFO] [stdout] test base64_plantuml::tests::encodes_bytes ... ok
[INFO] [stdout] test dir_cleaner::tests::keeps_used_files ... ok
[INFO] [stdout] test markdown_plantuml_pipeline::test::test_plantuml_codeblock_format_detection ... ok
[INFO] [stdout] test plantuml_renderer::tests::test_create_md_link ... ok
[INFO] [stdout] test plantuml_renderer::tests::test_get_image_filename ... ok
[INFO] [stdout] test markdown_plantuml_pipeline::test::test_process_plantuml_code ... ok
[INFO] [stdout] test plantuml_renderer::tests::test_create_datauri ... ok
[INFO] [stdout] test plantuml_renderer::tests::test_get_image_filename_extension ... ok
[INFO] [stdout] test plantuml_shell_backend::tests::get_filenames_returns_input_and_output_filename ... ok
[INFO] [stdout] test plantuml_server_backend::tests::test_get_url_no_path ... ok
[INFO] [stdout] test plantuml_server_backend::tests::test_save_downloaded_image ... ok
[INFO] [stdout] test plantuml_server_backend::tests::test_get_url ... ok
[INFO] [stdout] test plantuml_shell_backend::tests::command_failure ... ok
[INFO] [stdout] test plantuml_shell_backend::tests::no_image_file_created ... ok
[INFO] [stdout] test plantumlconfig::tests::default ... ok
[INFO] [stdout] test plantuml_renderer::tests::test_rendering_datauri ... ok
[INFO] [stdout] test tests::test_get_image_output_dir_data_uri ... ok
[INFO] [stdout] test tests::test_get_image_output_dir_creation_failure ... ok
[INFO] [stdout] test plantuml_renderer::tests::test_rendering_failure ... ok
[INFO] [stdout] test plantuml_shell_backend::tests::shell_command_line_arguments ... ok
[INFO] [stdout] test dir_cleaner::tests::initializes_file_list_with_files_from_input_dir ... ok
[INFO] [stdout] test tests::test_get_image_output_dir_no_data_uri ... ok
[INFO] [stdout] test plantuml_renderer::tests::test_rendering_md_link ... ok
[INFO] [stdout] test markdown_plantuml_pipeline::test::test_get_info_string ... ok
[INFO] [stdout] test util::tests::test_join_path ... ok
[INFO] [stdout] test plantuml_server_backend::tests::test_encode_diagram_source ... ok
[INFO] [stdout] test plantuml_server_backend::tests::test_render_string ... ok
[INFO] [stdout] test plantuml_shell_backend::tests::returns_image_file_path_on_success ... ok
[INFO] [stdout] test tests::test_get_relative_img_url ... ok
[INFO] [stdout] test dir_cleaner::tests::removes_unused_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mdbook-plantuml.rs (/opt/rustwide/target/debug/deps/mdbook_plantuml-8887df125d55c868)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/dir_cleaner.rs - dir_cleaner::DirCleaner (line 19) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a95a2696c55e2b65105a573b2dd793606eac917ede464af5acbfdd70322cc8be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a95a2696c55e2b65105a573b2dd793606eac917ede464af5acbfdd70322cc8be", kill_on_drop: false }`
[INFO] [stdout] a95a2696c55e2b65105a573b2dd793606eac917ede464af5acbfdd70322cc8be