[INFO] fetching crate mdbook-toc 0.9.0...
[INFO] testing mdbook-toc-0.9.0 against 1.63.0 for beta-1.64-2
[INFO] extracting crate mdbook-toc 0.9.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mdbook-toc 0.9.0 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 crates.io crate mdbook-toc 0.9.0
[INFO] finished tweaking crates.io crate mdbook-toc 0.9.0
[INFO] tweaked toml for crates.io crate mdbook-toc 0.9.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate mdbook-toc 0.9.0 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 }`
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[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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 500e7a6771527a8a9848fa1611236e8b456f11b20884fffa89f6e401dfa249a6
[INFO] running `Command { std: "docker" "start" "-a" "500e7a6771527a8a9848fa1611236e8b456f11b20884fffa89f6e401dfa249a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "500e7a6771527a8a9848fa1611236e8b456f11b20884fffa89f6e401dfa249a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "500e7a6771527a8a9848fa1611236e8b456f11b20884fffa89f6e401dfa249a6", kill_on_drop: false }`
[INFO] [stdout] 500e7a6771527a8a9848fa1611236e8b456f11b20884fffa89f6e401dfa249a6
[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" "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] 4ea3a5733c5eef6c521df79de2f64192d1c5f48d3276e2467c54b62641968cf5
[INFO] running `Command { std: "docker" "start" "-a" "4ea3a5733c5eef6c521df79de2f64192d1c5f48d3276e2467c54b62641968cf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
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[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling warp v0.3.2
[INFO] [stderr]    Compiling mdbook v0.4.18
[INFO] [stderr]    Compiling mdbook-toc v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "4ea3a5733c5eef6c521df79de2f64192d1c5f48d3276e2467c54b62641968cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea3a5733c5eef6c521df79de2f64192d1c5f48d3276e2467c54b62641968cf5", kill_on_drop: false }`
[INFO] [stdout] 4ea3a5733c5eef6c521df79de2f64192d1c5f48d3276e2467c54b62641968cf5
[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" "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] 4681b568e25f6616919313485e19cddf8383cdf66bace81c8b9e9c9e39ee59eb
[INFO] running `Command { std: "docker" "start" "-a" "4681b568e25f6616919313485e19cddf8383cdf66bace81c8b9e9c9e39ee59eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling mdbook-toc v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "4681b568e25f6616919313485e19cddf8383cdf66bace81c8b9e9c9e39ee59eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4681b568e25f6616919313485e19cddf8383cdf66bace81c8b9e9c9e39ee59eb", kill_on_drop: false }`
[INFO] [stdout] 4681b568e25f6616919313485e19cddf8383cdf66bace81c8b9e9c9e39ee59eb
[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" "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] 9a2ae80e603314ae4827ab5c930efbb9ce0a3c0f18a82e639f115bb28db7ab20
[INFO] running `Command { std: "docker" "start" "-a" "9a2ae80e603314ae4827ab5c930efbb9ce0a3c0f18a82e639f115bb28db7ab20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_toc-5d396bc9064c7862)
[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 unittests src/bin/mdbook-toc.rs (/opt/rustwide/target/debug/deps/mdbook_toc-e31444a5de32adfa)
[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/it.rs (/opt/rustwide/target/debug/deps/it-3847cf43cc6d5f63)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test add_toc_with_github_marker ... ok
[INFO] [stdout] test multi_header_regression ... ok
[INFO] [stdout] test multi_header_linear_regression_3 ... ok
[INFO] [stdout] test handles_inline_code ... ok
[INFO] [stdout] test unique_slugs ... ok
[INFO] [stdout] test higher_max_level ... ok
[INFO] [stdout] test backslash_escapes ... ok
[INFO] [stdout] test lower_max_level ... ok
[INFO] [stdout] test nonhtml_marker_no_toc_in_page ... ok
[INFO] [stdout] test tables_with_html ... ok
[INFO] [stdout] test leaves_tables_untouched ... ok
[INFO] [stdout] test similar_heading_different_casing ... ok
[INFO] [stdout] test adds_toc_with_inline_code ... ok
[INFO] [stdout] test add_toc_with_gitlab_marker ... ok
[INFO] [stdout] test adds_toc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdbook-toc
[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" "9a2ae80e603314ae4827ab5c930efbb9ce0a3c0f18a82e639f115bb28db7ab20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2ae80e603314ae4827ab5c930efbb9ce0a3c0f18a82e639f115bb28db7ab20", kill_on_drop: false }`
[INFO] [stdout] 9a2ae80e603314ae4827ab5c930efbb9ce0a3c0f18a82e639f115bb28db7ab20