[INFO] fetching crate pulldown-cmark-toc 0.1.1...
[INFO] testing pulldown-cmark-toc-0.1.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate pulldown-cmark-toc 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pulldown-cmark-toc 0.1.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2757fb756c364868c52a5fcfd5341fed57c2ee8f9086cdf76d41aa6b10d1917d
[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" "2757fb756c364868c52a5fcfd5341fed57c2ee8f9086cdf76d41aa6b10d1917d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2757fb756c364868c52a5fcfd5341fed57c2ee8f9086cdf76d41aa6b10d1917d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2757fb756c364868c52a5fcfd5341fed57c2ee8f9086cdf76d41aa6b10d1917d", kill_on_drop: false }`
[INFO] [stdout] 2757fb756c364868c52a5fcfd5341fed57c2ee8f9086cdf76d41aa6b10d1917d
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ad86bb06d328ae6dc09d5f4fe6c9200d0e0c584083a72c2c081667663e1c7f7
[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" "8ad86bb06d328ae6dc09d5f4fe6c9200d0e0c584083a72c2c081667663e1c7f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling pulldown-cmark-toc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.22s
[INFO] running `Command { std: "docker" "inspect" "8ad86bb06d328ae6dc09d5f4fe6c9200d0e0c584083a72c2c081667663e1c7f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad86bb06d328ae6dc09d5f4fe6c9200d0e0c584083a72c2c081667663e1c7f7", kill_on_drop: false }`
[INFO] [stdout] 8ad86bb06d328ae6dc09d5f4fe6c9200d0e0c584083a72c2c081667663e1c7f7
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 324473b2abe3aacab920cfd59f0b2a8038386000a857d0c6f76a876bf2505fcf
[INFO] running `Command { std: "docker" "start" "-a" "324473b2abe3aacab920cfd59f0b2a8038386000a857d0c6f76a876bf2505fcf", 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 2.46s
[INFO] running `Command { std: "docker" "inspect" "324473b2abe3aacab920cfd59f0b2a8038386000a857d0c6f76a876bf2505fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324473b2abe3aacab920cfd59f0b2a8038386000a857d0c6f76a876bf2505fcf", kill_on_drop: false }`
[INFO] [stdout] 324473b2abe3aacab920cfd59f0b2a8038386000a857d0c6f76a876bf2505fcf
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] b8c30afa5961e94f97cd1ffdd5f404388764a8bc2541945b4ecf50e752271708
[INFO] running `Command { std: "docker" "start" "-a" "b8c30afa5961e94f97cd1ffdd5f404388764a8bc2541945b4ecf50e752271708", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pulldown_cmark_toc-41d07abc7667b298
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::heading_text_with_code ... ok
[INFO] [stdout] test tests::heading_text_with_links ... ok
[INFO] [stdout] test tests::toc_new ... ok
[INFO] [stdout] test tests::heading_anchor_with_links ... ok
[INFO] [stdout] test tests::toc_to_cmark_unique_anchors ... ok
[INFO] [stderr]    Doc-tests pulldown-cmark-toc
[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/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 - TableOfContents::new_with_events (line 109) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - TableOfContents::to_cmark (line 179) ... ok
[INFO] [stdout] test src/lib.rs - TableOfContents::to_cmark_with_options (line 196) ... 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" "b8c30afa5961e94f97cd1ffdd5f404388764a8bc2541945b4ecf50e752271708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c30afa5961e94f97cd1ffdd5f404388764a8bc2541945b4ecf50e752271708", kill_on_drop: false }`
[INFO] [stdout] b8c30afa5961e94f97cd1ffdd5f404388764a8bc2541945b4ecf50e752271708