[INFO] cloning repository https://github.com/dhruvdabhi101/md-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dhruvdabhi101/md-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvdabhi101%2Fmd-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvdabhi101%2Fmd-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d558beac7bd0e4ac8d5f5d72275ae07cf672fd8
[INFO] checking dhruvdabhi101/md-parser against master#d97bb195bf7b84815622b235cb51171c1b8f7e51 for pr-117905
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvdabhi101%2Fmd-parser" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dhruvdabhi101/md-parser on toolchain d97bb195bf7b84815622b235cb51171c1b8f7e51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dhruvdabhi101/md-parser
[INFO] finished tweaking git repo https://github.com/dhruvdabhi101/md-parser
[INFO] tweaked toml for git repo https://github.com/dhruvdabhi101/md-parser written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dhruvdabhi101/md-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking dhruvdabhi101/md-parser against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvdabhi101%2Fmd-parser" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dhruvdabhi101/md-parser on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dhruvdabhi101/md-parser
[INFO] finished tweaking git repo https://github.com/dhruvdabhi101/md-parser
[INFO] tweaked toml for git repo https://github.com/dhruvdabhi101/md-parser written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dhruvdabhi101/md-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking dhruvdabhi101/md-parser against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvdabhi101%2Fmd-parser" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dhruvdabhi101/md-parser on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dhruvdabhi101/md-parser
[INFO] finished tweaking git repo https://github.com/dhruvdabhi101/md-parser
[INFO] tweaked toml for git repo https://github.com/dhruvdabhi101/md-parser written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dhruvdabhi101/md-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09321d7618451396198f11f61a8bd3ef72762955e5e9e61be7bc9481737c78e8
[INFO] running `Command { std: "docker" "start" "-a" "09321d7618451396198f11f61a8bd3ef72762955e5e9e61be7bc9481737c78e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09321d7618451396198f11f61a8bd3ef72762955e5e9e61be7bc9481737c78e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09321d7618451396198f11f61a8bd3ef72762955e5e9e61be7bc9481737c78e8", kill_on_drop: false }`
[INFO] [stdout] 09321d7618451396198f11f61a8bd3ef72762955e5e9e61be7bc9481737c78e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf3a86f9e5dc023daf4ded109b0c734904e499c222ce2f5b743d5bc163ea440
[INFO] running `Command { std: "docker" "start" "-a" "2bf3a86f9e5dc023daf4ded109b0c734904e499c222ce2f5b743d5bc163ea440", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&MarkdownNode::HorizontalRule` not covered
[INFO] [stdout]   --> src/main.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 |             match node {
[INFO] [stdout]    |                   ^^^^ pattern `&MarkdownNode::HorizontalRule` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `MarkdownNode` defined here
[INFO] [stdout]   --> src/main.rs:2:6
[INFO] [stdout]    |
[INFO] [stdout] 2  | enum MarkdownNode {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6  |     HorizontalRule,
[INFO] [stdout]    |     -------------- not covered
[INFO] [stdout]    = note: the matched value is of type `&MarkdownNode`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 92 ~                 },
[INFO] [stdout] 93 +                 &MarkdownNode::HorizontalRule => todo!()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `&MarkdownNode::HorizontalRule` not covered
[INFO] [stdout]   --> src/main.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 |             match node {
[INFO] [stdout]    |                   ^^^^ pattern `&MarkdownNode::HorizontalRule` not covered
[INFO] [stdout]    |
[INFO] [stdout] note: `MarkdownNode` defined here
[INFO] [stdout]   --> src/main.rs:2:6
[INFO] [stdout]    |
[INFO] [stdout] 2  | enum MarkdownNode {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6  |     HorizontalRule,
[INFO] [stdout]    |     -------------- not covered
[INFO] [stdout]    = note: the matched value is of type `&MarkdownNode`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]    |
[INFO] [stdout] 92 ~                 },
[INFO] [stdout] 93 +                 &MarkdownNode::HorizontalRule => todo!()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parser` (bin "parser") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parser` (bin "parser" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2bf3a86f9e5dc023daf4ded109b0c734904e499c222ce2f5b743d5bc163ea440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf3a86f9e5dc023daf4ded109b0c734904e499c222ce2f5b743d5bc163ea440", kill_on_drop: false }`
[INFO] [stdout] 2bf3a86f9e5dc023daf4ded109b0c734904e499c222ce2f5b743d5bc163ea440