[INFO] updating cached repository https://github.com/rurban/p5-spy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71bffd2a6cb9b0500817f4bb8b72b04738cbf7e7
[INFO] documenting rurban/p5-spy against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frurban%2Fp5-spy" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rurban/p5-spy on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rurban/p5-spy
[INFO] finished tweaking git repo https://github.com/rurban/p5-spy
[INFO] tweaked toml for git repo https://github.com/rurban/p5-spy written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/rurban/p5-spy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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" "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d318261e45516e8d21047b738f87ede47dc342b89bb98438f3eeef5eb063df38
[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" "d318261e45516e8d21047b738f87ede47dc342b89bb98438f3eeef5eb063df38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d318261e45516e8d21047b738f87ede47dc342b89bb98438f3eeef5eb063df38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d318261e45516e8d21047b738f87ede47dc342b89bb98438f3eeef5eb063df38", kill_on_drop: false }`
[INFO] [stdout] d318261e45516e8d21047b738f87ede47dc342b89bb98438f3eeef5eb063df38
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c9e84b5c68937a636ea763849da02ae10232d96ce2f6ca2acce6ecd564dfee2
[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" "4c9e84b5c68937a636ea763849da02ae10232d96ce2f6ca2acce6ecd564dfee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.15
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]     Checking rand_core v0.2.1
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling regex v1.0.4
[INFO] [stderr]     Checking rustc-demangle v0.1.9
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking remove_dir_all v0.5.1
[INFO] [stderr]     Checking termcolor v1.0.2
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking memchr v2.0.2
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking log v0.4.4
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking backtrace-sys v0.1.24
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking lock_api v0.1.3
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking benfred-read-process-memory v0.1.3
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking parking_lot_core v0.3.0
[INFO] [stderr]     Checking tempfile v3.0.3
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking console v0.6.1
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]    Compiling scroll_derive v0.9.4
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking scroll v0.9.0
[INFO] [stderr]     Checking proc-maps v0.1.3
[INFO] [stderr]     Checking goblin v0.0.15
[INFO] [stderr]  Documenting p5-spy v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected closing delimiter: `]`
[INFO] [stdout]     --> src/perl_versions/cperl5_28_0_thr.rs:4325:33
[INFO] [stdout]      |
[INFO] [stdout] 4319 | pub struct regmatch_state {
[INFO] [stdout]      |                           - this opening brace...
[INFO] [stdout] ...
[INFO] [stdout] 4323 | }
[INFO] [stdout]      | - ...matches this closing brace
[INFO] [stdout] 4324 | #[repr(C)]
[INFO] [stdout] 4325 | #[derive(Copy, Clone)]; 13usize ] , }#[repr(C)]
[INFO] [stdout]      |                                 ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `p5-spy`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name p5_spy src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern benfred_read_process_memory=/opt/rustwide/target/debug/deps/libbenfred_read_process_memory-ae09c95b8948d885.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-ef6ca2df788bb846.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-42a94f411b31fae7.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-59d5df5849585a8e.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-78e28be52ded0585.rmeta --extern goblin=/opt/rustwide/target/debug/deps/libgoblin-aff5aced856fc432.rmeta --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-84b74a3e8143c97b.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-348c9b3a9eea87df.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-45d1eb91d4d2c283.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-622b752c780b7380.rmeta --extern proc_maps=/opt/rustwide/target/debug/deps/libproc_maps-d03c1c37a4330c95.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-530b3c8350ebb548.rmeta --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-ec778ac145537d45.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-2eb9d691aea5335d.rmeta --extern termios=/opt/rustwide/target/debug/deps/libtermios-2541f1771c069e5f.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "4c9e84b5c68937a636ea763849da02ae10232d96ce2f6ca2acce6ecd564dfee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9e84b5c68937a636ea763849da02ae10232d96ce2f6ca2acce6ecd564dfee2", kill_on_drop: false }`
[INFO] [stdout] 4c9e84b5c68937a636ea763849da02ae10232d96ce2f6ca2acce6ecd564dfee2