[INFO] fetching crate mdformat 0.1.4...
[INFO] testing mdformat-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mdformat 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mdformat 0.1.4
[INFO] finished tweaking crates.io crate mdformat 0.1.4
[INFO] tweaked toml for crates.io crate mdformat 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdformat 0.1.4 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdformat 0.1.4 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6aa6b81a548d78bf490f1efb99ac53ffedbba8e1c086544e4140ab6c0987619
[INFO] running `Command { std: "docker" "start" "-a" "d6aa6b81a548d78bf490f1efb99ac53ffedbba8e1c086544e4140ab6c0987619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6aa6b81a548d78bf490f1efb99ac53ffedbba8e1c086544e4140ab6c0987619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6aa6b81a548d78bf490f1efb99ac53ffedbba8e1c086544e4140ab6c0987619", kill_on_drop: false }`
[INFO] [stdout] d6aa6b81a548d78bf490f1efb99ac53ffedbba8e1c086544e4140ab6c0987619
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33f6f1219b5e0889fe5b049d59e8687dda716953d7463b2049bd9712ef183711
[INFO] running `Command { std: "docker" "start" "-a" "33f6f1219b5e0889fe5b049d59e8687dda716953d7463b2049bd9712ef183711", kill_on_drop: false }`
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling jiff v0.2.13
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling unicode-display-width v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.38
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling fancy-regex v0.15.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling comrak v0.19.0
[INFO] [stderr]    Compiling markdown-table-formatter v0.3.0
[INFO] [stderr]    Compiling mdformat v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.90s
[INFO] running `Command { std: "docker" "inspect" "33f6f1219b5e0889fe5b049d59e8687dda716953d7463b2049bd9712ef183711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f6f1219b5e0889fe5b049d59e8687dda716953d7463b2049bd9712ef183711", kill_on_drop: false }`
[INFO] [stdout] 33f6f1219b5e0889fe5b049d59e8687dda716953d7463b2049bd9712ef183711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdcb07448c6a94134435234a36793561fb13a340ac86bf7d75111ecb094df96b
[INFO] running `Command { std: "docker" "start" "-a" "fdcb07448c6a94134435234a36793561fb13a340ac86bf7d75111ecb094df96b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdformat v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "fdcb07448c6a94134435234a36793561fb13a340ac86bf7d75111ecb094df96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdcb07448c6a94134435234a36793561fb13a340ac86bf7d75111ecb094df96b", kill_on_drop: false }`
[INFO] [stdout] fdcb07448c6a94134435234a36793561fb13a340ac86bf7d75111ecb094df96b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7b934409dd5d2e68949c537ba7bc3abcbd83186ce82de8611da305eea3d00e3
[INFO] running `Command { std: "docker" "start" "-a" "f7b934409dd5d2e68949c537ba7bc3abcbd83186ce82de8611da305eea3d00e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdformat-4a1eddd8b3a865fe)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_align_table ... ok
[INFO] [stdout] test tests::test_join_empty_lines ... ok
[INFO] [stdout] test tests::test_insert_empty_line_for_table ... ok
[INFO] [stdout] test tests::test_insert_space ... ok
[INFO] [stdout] test tests::test_code_block ... ok
[INFO] [stdout] test tests::test_format_lists ... ok
[INFO] [stdout] test tests::test_insert_empty_line_for_title ... ok
[INFO] [stdout] test tests::test_code_span ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7b934409dd5d2e68949c537ba7bc3abcbd83186ce82de8611da305eea3d00e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b934409dd5d2e68949c537ba7bc3abcbd83186ce82de8611da305eea3d00e3", kill_on_drop: false }`
[INFO] [stdout] f7b934409dd5d2e68949c537ba7bc3abcbd83186ce82de8611da305eea3d00e3