[INFO] cloning repository https://github.com/daviddrysdale/mdbook-footnote
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daviddrysdale/mdbook-footnote" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviddrysdale%2Fmdbook-footnote", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviddrysdale%2Fmdbook-footnote'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49ad9f6037db6e306d3746f337d54c831777cf10
[INFO] checking daviddrysdale/mdbook-footnote against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaviddrysdale%2Fmdbook-footnote" "/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/daviddrysdale/mdbook-footnote
[INFO] finished tweaking git repo https://github.com/daviddrysdale/mdbook-footnote
[INFO] tweaked toml for git repo https://github.com/daviddrysdale/mdbook-footnote written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daviddrysdale/mdbook-footnote on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daviddrysdale/mdbook-footnote 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mdbook-core v0.5.1
[INFO] [stderr]   Downloaded mdbook-preprocessor v0.5.1
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3261ae9a41ec331bf8cee7c570e6543092bbec8442a0e1cfe491c01dc355ba7
[INFO] running `Command { std: "docker" "start" "-a" "d3261ae9a41ec331bf8cee7c570e6543092bbec8442a0e1cfe491c01dc355ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3261ae9a41ec331bf8cee7c570e6543092bbec8442a0e1cfe491c01dc355ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3261ae9a41ec331bf8cee7c570e6543092bbec8442a0e1cfe491c01dc355ba7", kill_on_drop: false }`
[INFO] [stdout] d3261ae9a41ec331bf8cee7c570e6543092bbec8442a0e1cfe491c01dc355ba7
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b08b2d20ee970d596f5413f30c6ec1367d044fbcd46de809200fb6a45360686
[INFO] running `Command { std: "docker" "start" "-a" "4b08b2d20ee970d596f5413f30c6ec1367d044fbcd46de809200fb6a45360686", kill_on_drop: false }`
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking mdbook-core v0.5.1
[INFO] [stderr]     Checking mdbook-preprocessor v0.5.1
[INFO] [stderr]     Checking mdbook-footnote v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "4b08b2d20ee970d596f5413f30c6ec1367d044fbcd46de809200fb6a45360686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b08b2d20ee970d596f5413f30c6ec1367d044fbcd46de809200fb6a45360686", kill_on_drop: false }`
[INFO] [stdout] 4b08b2d20ee970d596f5413f30c6ec1367d044fbcd46de809200fb6a45360686