[INFO] cloning repository https://github.com/fibnas/mdcheck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fibnas/mdcheck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffibnas%2Fmdcheck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffibnas%2Fmdcheck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 668adaca1ca08f4559b7fef5fc5459fa161536df
[INFO] checking fibnas/mdcheck against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffibnas%2Fmdcheck" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fibnas/mdcheck
[INFO] finished tweaking git repo https://github.com/fibnas/mdcheck
[INFO] tweaked toml for git repo https://github.com/fibnas/mdcheck written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fibnas/mdcheck on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fibnas/mdcheck 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark v0.9.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faacc7e3207248d6277006d92f7055d603a8e22560895a3aa0f54148985a9aaa
[INFO] running `Command { std: "docker" "start" "-a" "faacc7e3207248d6277006d92f7055d603a8e22560895a3aa0f54148985a9aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faacc7e3207248d6277006d92f7055d603a8e22560895a3aa0f54148985a9aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faacc7e3207248d6277006d92f7055d603a8e22560895a3aa0f54148985a9aaa", kill_on_drop: false }`
[INFO] [stdout] faacc7e3207248d6277006d92f7055d603a8e22560895a3aa0f54148985a9aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78bc0b54faf50ade6aa4be2568461c7cda38b36b2061b06d68302b9053b8949f
[INFO] running `Command { std: "docker" "start" "-a" "78bc0b54faf50ade6aa4be2568461c7cda38b36b2061b06d68302b9053b8949f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking unicase v2.8.1
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking clap_builder v4.5.49
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clap v4.5.49
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking mdcheck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.66s
[INFO] running `Command { std: "docker" "inspect" "78bc0b54faf50ade6aa4be2568461c7cda38b36b2061b06d68302b9053b8949f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78bc0b54faf50ade6aa4be2568461c7cda38b36b2061b06d68302b9053b8949f", kill_on_drop: false }`
[INFO] [stdout] 78bc0b54faf50ade6aa4be2568461c7cda38b36b2061b06d68302b9053b8949f