[INFO] cloning repository https://github.com/rob-3/parallel-hw-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rob-3/parallel-hw-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-3%2Fparallel-hw-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-3%2Fparallel-hw-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffc714cb42b732b269755e80ba1295ca27435f14
[INFO] documenting rob-3/parallel-hw-2 against beta-2025-04-20 for beta-1.87-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-3%2Fparallel-hw-2" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rob-3/parallel-hw-2 on toolchain beta-2025-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rob-3/parallel-hw-2
[INFO] finished tweaking git repo https://github.com/rob-3/parallel-hw-2
[INFO] tweaked toml for git repo https://github.com/rob-3/parallel-hw-2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rob-3/parallel-hw-2 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" "+beta-2025-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d3b86049adb0e211351c06e265f340c3fefb8ac7aa6880aeefb6c5f4e29a2a7
[INFO] running `Command { std: "docker" "start" "-a" "1d3b86049adb0e211351c06e265f340c3fefb8ac7aa6880aeefb6c5f4e29a2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d3b86049adb0e211351c06e265f340c3fefb8ac7aa6880aeefb6c5f4e29a2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3b86049adb0e211351c06e265f340c3fefb8ac7aa6880aeefb6c5f4e29a2a7", kill_on_drop: false }`
[INFO] [stdout] 1d3b86049adb0e211351c06e265f340c3fefb8ac7aa6880aeefb6c5f4e29a2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 090d3297c97ee8d81ba95dc8c5838daf3e59bbd6ea6f694c9e0861555b9d42fa
[INFO] running `Command { std: "docker" "start" "-a" "090d3297c97ee8d81ba95dc8c5838daf3e59bbd6ea6f694c9e0861555b9d42fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking queues v1.1.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]  Documenting assignment2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/assignment2/index.html
[INFO] running `Command { std: "docker" "inspect" "090d3297c97ee8d81ba95dc8c5838daf3e59bbd6ea6f694c9e0861555b9d42fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090d3297c97ee8d81ba95dc8c5838daf3e59bbd6ea6f694c9e0861555b9d42fa", kill_on_drop: false }`
[INFO] [stdout] 090d3297c97ee8d81ba95dc8c5838daf3e59bbd6ea6f694c9e0861555b9d42fa