[INFO] fetching crate mdbook-toc 0.7.0... [INFO] testing mdbook-toc-0.7.0 against beta-2021-08-22 for beta-1.55-2 [INFO] extracting crate mdbook-toc 0.7.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate mdbook-toc 0.7.0 on toolchain beta-2021-08-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mdbook-toc 0.7.0 [INFO] finished tweaking crates.io crate mdbook-toc 0.7.0 [INFO] tweaked toml for crates.io crate mdbook-toc 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate mdbook-toc 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e51232000cdf417dce98198acd92d6de092a9e1e4917b16a50c6ebeb53e4df5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9e51232000cdf417dce98198acd92d6de092a9e1e4917b16a50c6ebeb53e4df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e51232000cdf417dce98198acd92d6de092a9e1e4917b16a50c6ebeb53e4df5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e51232000cdf417dce98198acd92d6de092a9e1e4917b16a50c6ebeb53e4df5", kill_on_drop: false }` [INFO] [stdout] 9e51232000cdf417dce98198acd92d6de092a9e1e4917b16a50c6ebeb53e4df5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3f9a6b9ddf933f3b3b6e16f5b1891070703226e5178b59b831af4160629515e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3f9a6b9ddf933f3b3b6e16f5b1891070703226e5178b59b831af4160629515e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling cpufeatures v0.1.5 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v6.0.2 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling open v1.7.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling headers v0.3.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling notify v4.0.17 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling xml5ever v0.16.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling handlebars v4.0.1 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling markup5ever_rcdom v0.1.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.11.0 [INFO] [stderr] Compiling ammonia v3.1.1 [INFO] [stderr] Compiling elasticlunr-rs v2.3.13 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling warp v0.2.5 [INFO] [stderr] Compiling mdbook v0.4.10 [INFO] [stderr] Compiling mdbook-toc v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 29s [INFO] running `Command { std: "docker" "inspect" "c3f9a6b9ddf933f3b3b6e16f5b1891070703226e5178b59b831af4160629515e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f9a6b9ddf933f3b3b6e16f5b1891070703226e5178b59b831af4160629515e", kill_on_drop: false }` [INFO] [stdout] c3f9a6b9ddf933f3b3b6e16f5b1891070703226e5178b59b831af4160629515e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ebffbb5119970360a519050c146f3e03396a0c0e92d4e8d5f470d537715f593e [INFO] running `Command { std: "docker" "start" "-a" "ebffbb5119970360a519050c146f3e03396a0c0e92d4e8d5f470d537715f593e", kill_on_drop: false }` [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling mdbook-toc v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.21s [INFO] running `Command { std: "docker" "inspect" "ebffbb5119970360a519050c146f3e03396a0c0e92d4e8d5f470d537715f593e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebffbb5119970360a519050c146f3e03396a0c0e92d4e8d5f470d537715f593e", kill_on_drop: false }` [INFO] [stdout] ebffbb5119970360a519050c146f3e03396a0c0e92d4e8d5f470d537715f593e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 366a4a2268242344b2d1322a54d587a00f5b5dc45a5b192119a26d87a30ea580 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "366a4a2268242344b2d1322a54d587a00f5b5dc45a5b192119a26d87a30ea580", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mdbook_toc-f8978b57c0caef9f) [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 (/opt/rustwide/target/debug/deps/mdbook_toc-f4ebfbf330c8a988) [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-6a4c75bbb70fb2e1) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test higher_max_level ... ok [INFO] [stdout] test adds_toc ... ok [INFO] [stdout] test adds_toc_with_inline_code ... ok [INFO] [stdout] test add_toc_with_gitlab_marker ... ok [INFO] [stdout] test multi_header_linear_regression_3 ... ok [INFO] [stdout] test add_toc_with_github_marker ... ok [INFO] [stdout] test nonhtml_marker_no_toc_in_page ... ok [INFO] [stdout] test leaves_tables_untouched ... ok [INFO] [stdout] test similar_heading_different_casing ... ok [INFO] [stdout] test unique_slugs ... ok [INFO] [stdout] test lower_max_level ... ok [INFO] [stdout] test handles_inline_code ... ok [INFO] [stdout] test tables_with_html ... ok [INFO] [stdout] test multi_header_regression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [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" "366a4a2268242344b2d1322a54d587a00f5b5dc45a5b192119a26d87a30ea580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "366a4a2268242344b2d1322a54d587a00f5b5dc45a5b192119a26d87a30ea580", kill_on_drop: false }` [INFO] [stdout] 366a4a2268242344b2d1322a54d587a00f5b5dc45a5b192119a26d87a30ea580