[INFO] cloning repository https://github.com/Michael-F-Bryan/mdbook-epub
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Michael-F-Bryan/mdbook-epub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-epub", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-epub'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21a1c8134134201a2d555313447c96e56e2a8996
[INFO] testing Michael-F-Bryan/mdbook-epub against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichael-F-Bryan%2Fmdbook-epub" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Michael-F-Bryan/mdbook-epub
[INFO] finished tweaking git repo https://github.com/Michael-F-Bryan/mdbook-epub
[INFO] tweaked toml for git repo https://github.com/Michael-F-Bryan/mdbook-epub written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Michael-F-Bryan/mdbook-epub on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Michael-F-Bryan/mdbook-epub already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustls-webpki v0.103.8
[INFO] [stderr]   Downloaded utf8-width v0.1.8
[INFO] [stderr]   Downloaded mdbook-markdown v0.5.2
[INFO] [stderr]   Downloaded string_cache_codegen v0.6.1
[INFO] [stderr]   Downloaded clap_lex v0.7.6
[INFO] [stderr]   Downloaded xml-rs v1.0.0
[INFO] [stderr]   Downloaded doc-comment v0.3.4
[INFO] [stderr]   Downloaded mdbook-driver v0.5.2
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.34
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[INFO] [stderr]   Downloaded mdbook-html v0.5.2
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[INFO] [stderr]   Downloaded web_atoms v0.2.0
[INFO] [stderr]   Downloaded markup5ever v0.36.1
[INFO] [stderr]   Downloaded mdbook-core v0.5.2
[INFO] [stderr]   Downloaded mockall v0.13.1
[INFO] [stderr]   Downloaded toml_parser v1.0.5+spec-1.0.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.17
[INFO] [stderr]   Downloaded toml_datetime v0.7.4+spec-1.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.106
[INFO] [stderr]   Downloaded mdbook-summary v0.5.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.106
[INFO] [stderr]   Downloaded phf_codegen v0.13.1
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[INFO] [stderr]   Downloaded topological-sort v0.2.2
[INFO] [stderr]   Downloaded mdbook-renderer v0.5.2
[INFO] [stderr]   Downloaded epub v2.1.5
[INFO] [stderr]   Downloaded phf_generator v0.13.1
[INFO] [stderr]   Downloaded mdbook-preprocessor v0.5.2
[INFO] [stderr]   Downloaded pulldown-cmark-escape v0.11.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.13.2
[INFO] [stderr]   Downloaded serial_test_derive v3.2.0
[INFO] [stderr]   Downloaded serial_test v3.2.0
[INFO] [stderr]   Downloaded quote v1.0.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07d56434d770e65d9b2c9ce0b7a54831bab830dc6396acb8e0fb3f53a2ee2cc5
[INFO] running `Command { std: "docker" "start" "-a" "07d56434d770e65d9b2c9ce0b7a54831bab830dc6396acb8e0fb3f53a2ee2cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07d56434d770e65d9b2c9ce0b7a54831bab830dc6396acb8e0fb3f53a2ee2cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d56434d770e65d9b2c9ce0b7a54831bab830dc6396acb8e0fb3f53a2ee2cc5", kill_on_drop: false }`
[INFO] [stdout] 07d56434d770e65d9b2c9ce0b7a54831bab830dc6396acb8e0fb3f53a2ee2cc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14bb43fb3e0bddf58f8b4f9d79fe1e78fa0f412fd54a2d4d6ac6bdcd725f77b5
[INFO] running `Command { std: "docker" "start" "-a" "14bb43fb3e0bddf58f8b4f9d79fe1e78fa0f412fd54a2d4d6ac6bdcd725f77b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling itoa v1.0.15
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[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
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[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling bitflags v2.10.0
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[INFO] [stderr]    Compiling winnow v0.7.14
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[INFO] [stderr]    Compiling phf_codegen v0.13.1
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[INFO] [stderr]    Compiling zlib-rs v0.5.4
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling httparse v1.10.1
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[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling ring v0.17.14
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[INFO] [stderr]    Compiling deranged v0.5.5
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[INFO] [stderr]    Compiling digest v0.10.7
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[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling bytes v1.11.0
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[INFO] [stderr]    Compiling bumpalo v3.19.1
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[INFO] [stderr]    Compiling toml_datetime v0.7.4+spec-1.0.0
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[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling sha2 v0.10.9
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[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
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[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling mdbook-markdown v0.5.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
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[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling mdbook-core v0.5.2
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling upon v0.10.0
[INFO] [stderr]    Compiling html_parser v0.7.0
[INFO] [stderr]    Compiling handlebars v6.3.2
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling markup5ever v0.36.1
[INFO] [stderr]    Compiling html5ever v0.36.1
[INFO] [stderr]    Compiling mdbook-renderer v0.5.2
[INFO] [stderr]    Compiling mdbook-preprocessor v0.5.2
[INFO] [stderr]    Compiling mdbook-summary v0.5.2
[INFO] [stderr]    Compiling epub-builder v0.8.2
[INFO] [stderr]    Compiling mdbook-html v0.5.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling ureq v3.1.4
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling mdbook-driver v0.5.2
[INFO] [stderr]    Compiling mdbook-epub v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "14bb43fb3e0bddf58f8b4f9d79fe1e78fa0f412fd54a2d4d6ac6bdcd725f77b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14bb43fb3e0bddf58f8b4f9d79fe1e78fa0f412fd54a2d4d6ac6bdcd725f77b5", kill_on_drop: false }`
[INFO] [stdout] 14bb43fb3e0bddf58f8b4f9d79fe1e78fa0f412fd54a2d4d6ac6bdcd725f77b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aa96be20c3f535c75dd2a3b939c45164a04c14940f301b408c791a6c6943f37
[INFO] running `Command { std: "docker" "start" "-a" "6aa96be20c3f535c75dd2a3b939c45164a04c14940f301b408c791a6c6943f37", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling xml v1.2.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling zip v3.0.0
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling xml-rs v1.0.0
[INFO] [stderr]    Compiling epub v2.1.5
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling mdbook-epub v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `mdbook-epub` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.94.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name mdbook_epub --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=445380ac7639823d -C extra-filename=-b37acb029121c0ce --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-66a69a807db7c284.rlib --extern const_format=/opt/rustwide/target/debug/deps/libconst_format-bd2be50414b037e7.rlib --extern epub=/opt/rustwide/target/debug/deps/libepub-55798b51151ce3df.rlib --extern epub_builder=/opt/rustwide/target/debug/deps/libepub_builder-3b4ec80a0b46a27f.rlib --extern handlebars=/opt/rustwide/target/debug/deps/libhandlebars-fb875be432814e63.rlib --extern html_parser=/opt/rustwide/target/debug/deps/libhtml_parser-cf8706a258224964.rlib --extern infer=/opt/rustwide/target/debug/deps/libinfer-4d49423dcdd26d98.rlib --extern mdbook_core=/opt/rustwide/target/debug/deps/libmdbook_core-d7c6dcdbf1f52c2e.rlib --extern mdbook_driver=/opt/rustwide/target/debug/deps/libmdbook_driver-422ba18afaa31291.rlib --extern mdbook_renderer=/opt/rustwide/target/debug/deps/libmdbook_renderer-6cc4b988d0c28f9d.rlib --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-b093368c95467248.rlib --extern mockall=/opt/rustwide/target/debug/deps/libmockall-dfaec9d92e0a3727.rlib --extern pulldown_cmark=/opt/rustwide/target/debug/deps/libpulldown_cmark-da74d6e8936c924e.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-cd9f029e7cfdaa53.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-9e5c829da704d77a.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9cd8e3906de77914.rlib --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-fb4fe52fe36010bb.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-82abc9d0d6427954.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-acb79373a4d18bf2.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-1150a634085a4903.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-ac87be7075460de1.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-ca1b19172890b5db.rlib --extern ureq=/opt/rustwide/target/debug/deps/libureq-64c2ef3059cb6ba5.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-b843066ce41942f2.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-e33711284ae76f53/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6aa96be20c3f535c75dd2a3b939c45164a04c14940f301b408c791a6c6943f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa96be20c3f535c75dd2a3b939c45164a04c14940f301b408c791a6c6943f37", kill_on_drop: false }`
[INFO] [stdout] 6aa96be20c3f535c75dd2a3b939c45164a04c14940f301b408c791a6c6943f37
