[INFO] fetching crate pulldown-cmark-toc 0.1.1...
[INFO] testing pulldown-cmark-toc-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate pulldown-cmark-toc 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pulldown-cmark-toc 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pulldown-cmark-toc 0.1.1
[INFO] finished tweaking crates.io crate pulldown-cmark-toc 0.1.1
[INFO] tweaked toml for crates.io crate pulldown-cmark-toc 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 322b171ac89e46c00bb9d8f4ff7e903a29fcdb2d7667cac737034986d6722373
[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" "322b171ac89e46c00bb9d8f4ff7e903a29fcdb2d7667cac737034986d6722373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "322b171ac89e46c00bb9d8f4ff7e903a29fcdb2d7667cac737034986d6722373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322b171ac89e46c00bb9d8f4ff7e903a29fcdb2d7667cac737034986d6722373", kill_on_drop: false }`
[INFO] [stdout] 322b171ac89e46c00bb9d8f4ff7e903a29fcdb2d7667cac737034986d6722373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] d3a6c0fc339206508623aba8b759c433c04deb0c2a2130c2ec5116e9aaccd2fe
[INFO] running `Command { std: "docker" "start" "-a" "d3a6c0fc339206508623aba8b759c433c04deb0c2a2130c2ec5116e9aaccd2fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling pulldown-cmark-toc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "d3a6c0fc339206508623aba8b759c433c04deb0c2a2130c2ec5116e9aaccd2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a6c0fc339206508623aba8b759c433c04deb0c2a2130c2ec5116e9aaccd2fe", kill_on_drop: false }`
[INFO] [stdout] d3a6c0fc339206508623aba8b759c433c04deb0c2a2130c2ec5116e9aaccd2fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fba2127f88de0bc493f48229692904e2771d751752883f5757bd6236d8a83c2
[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" "1fba2127f88de0bc493f48229692904e2771d751752883f5757bd6236d8a83c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark-toc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "1fba2127f88de0bc493f48229692904e2771d751752883f5757bd6236d8a83c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fba2127f88de0bc493f48229692904e2771d751752883f5757bd6236d8a83c2", kill_on_drop: false }`
[INFO] [stdout] 1fba2127f88de0bc493f48229692904e2771d751752883f5757bd6236d8a83c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c7077e7c5117299826f75c7fe428987260c661e1548bced8e58c74822a331b3
[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" "2c7077e7c5117299826f75c7fe428987260c661e1548bced8e58c74822a331b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pulldown_cmark_toc-5fc74e8ddbfacd58
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::heading_text_with_code ... ok
[INFO] [stdout] test tests::toc_new ... ok
[INFO] [stdout] test tests::heading_text_with_links ... ok
[INFO] [stderr]    Doc-tests pulldown-cmark-toc
[INFO] [stdout] test tests::toc_to_cmark_unique_anchors ... ok
[INFO] [stdout] test tests::heading_anchor_with_links ... ok
[INFO] [stdout] test tests::heading_anchor_with_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - TableOfContents::new_with_events (line 109) ... ok
[INFO] [stdout] test src/lib.rs - TableOfContents::to_cmark_with_options (line 196) ... ok
[INFO] [stdout] test src/render.rs - render::Options (line 21) ... ok
[INFO] [stdout] test src/lib.rs - TableOfContents::new (line 96) ... ok
[INFO] [stdout] test src/lib.rs - TableOfContents::headings (line 153) ... ok
[INFO] [stdout] test src/lib.rs - TableOfContents::headings (line 163) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - TableOfContents::to_cmark (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c7077e7c5117299826f75c7fe428987260c661e1548bced8e58c74822a331b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7077e7c5117299826f75c7fe428987260c661e1548bced8e58c74822a331b3", kill_on_drop: false }`
[INFO] [stdout] 2c7077e7c5117299826f75c7fe428987260c661e1548bced8e58c74822a331b3