[INFO] fetching crate markdown-heading-id 0.1.0...
[INFO] testing markdown-heading-id-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate markdown-heading-id 0.1.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate markdown-heading-id 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate markdown-heading-id 0.1.0
[INFO] finished tweaking crates.io crate markdown-heading-id 0.1.0
[INFO] tweaked toml for crates.io crate markdown-heading-id 0.1.0 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09e69f39d5e2671f114e2ee0824e14ca2a9e9f5e5e34154fd8af2b44b218aa9f
[INFO] running `Command { std: "docker" "start" "-a" "09e69f39d5e2671f114e2ee0824e14ca2a9e9f5e5e34154fd8af2b44b218aa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09e69f39d5e2671f114e2ee0824e14ca2a9e9f5e5e34154fd8af2b44b218aa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e69f39d5e2671f114e2ee0824e14ca2a9e9f5e5e34154fd8af2b44b218aa9f", kill_on_drop: false }`
[INFO] [stdout] 09e69f39d5e2671f114e2ee0824e14ca2a9e9f5e5e34154fd8af2b44b218aa9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6787265abb0172ca933c1e1d2394eefa02369b06268add22967c734146dd588
[INFO] running `Command { std: "docker" "start" "-a" "f6787265abb0172ca933c1e1d2394eefa02369b06268add22967c734146dd588", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling markdown-heading-id v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "f6787265abb0172ca933c1e1d2394eefa02369b06268add22967c734146dd588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6787265abb0172ca933c1e1d2394eefa02369b06268add22967c734146dd588", kill_on_drop: false }`
[INFO] [stdout] f6787265abb0172ca933c1e1d2394eefa02369b06268add22967c734146dd588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6d00435cbb45a77aaed9f9844ebcb2de1a912b68cd756cbf1e89c3507cef25f
[INFO] running `Command { std: "docker" "start" "-a" "c6d00435cbb45a77aaed9f9844ebcb2de1a912b68cd756cbf1e89c3507cef25f", kill_on_drop: false }`
[INFO] [stderr]    Compiling markdown-heading-id v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/markdown_heading_id-e9c5fcc9038bebba)
[INFO] running `Command { std: "docker" "inspect" "c6d00435cbb45a77aaed9f9844ebcb2de1a912b68cd756cbf1e89c3507cef25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d00435cbb45a77aaed9f9844ebcb2de1a912b68cd756cbf1e89c3507cef25f", kill_on_drop: false }`
[INFO] [stdout] c6d00435cbb45a77aaed9f9844ebcb2de1a912b68cd756cbf1e89c3507cef25f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63222fe448bc718cc8c113d82d967c70c88498f4320d0d728ffee35738ed460a
[INFO] running `Command { std: "docker" "start" "-a" "63222fe448bc718cc8c113d82d967c70c88498f4320d0d728ffee35738ed460a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markdown_heading_id-e9c5fcc9038bebba)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::em_strong ... ok
[INFO] [stdout] test test::whitespace ... ok
[INFO] [stdout] test test::to_be_escaped ... ok
[INFO] [stdout] test test::normal ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::with_link ... ok
[INFO] [stdout] test test::inline_code ... ok
[INFO] [stdout] test test::heading_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markdown-heading-id
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ignored
[INFO] [stdout] test src/lib.rs - (line 7) ... ignored
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 2.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63222fe448bc718cc8c113d82d967c70c88498f4320d0d728ffee35738ed460a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63222fe448bc718cc8c113d82d967c70c88498f4320d0d728ffee35738ed460a", kill_on_drop: false }`
[INFO] [stdout] 63222fe448bc718cc8c113d82d967c70c88498f4320d0d728ffee35738ed460a