[INFO] cloning repository https://github.com/skaldebane/temperature-monitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skaldebane/temperature-monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskaldebane%2Ftemperature-monitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskaldebane%2Ftemperature-monitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e7e294b309cc923f59fb33103429b712c812e07
[INFO] documenting skaldebane/temperature-monitor against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskaldebane%2Ftemperature-monitor" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/skaldebane/temperature-monitor
[INFO] finished tweaking git repo https://github.com/skaldebane/temperature-monitor
[INFO] tweaked toml for git repo https://github.com/skaldebane/temperature-monitor written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/skaldebane/temperature-monitor on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/skaldebane/temperature-monitor 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-2025-09-21" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting skaldebane/temperature-monitor against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskaldebane%2Ftemperature-monitor" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/skaldebane/temperature-monitor
[INFO] finished tweaking git repo https://github.com/skaldebane/temperature-monitor
[INFO] tweaked toml for git repo https://github.com/skaldebane/temperature-monitor written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/skaldebane/temperature-monitor on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/skaldebane/temperature-monitor 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-2025-09-21" "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 notify-rust v4.11.7
[INFO] [stderr]   Downloaded mac-notification-sys v0.6.4
[INFO] [stderr]   Downloaded tauri-winrt-notification v0.7.2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eea83d54fbe4dc654891855c2708bd19adbb13f3236f6a89159523e937c3b710
[INFO] running `Command { std: "docker" "start" "-a" "eea83d54fbe4dc654891855c2708bd19adbb13f3236f6a89159523e937c3b710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea83d54fbe4dc654891855c2708bd19adbb13f3236f6a89159523e937c3b710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea83d54fbe4dc654891855c2708bd19adbb13f3236f6a89159523e937c3b710", kill_on_drop: false }`
[INFO] [stdout] eea83d54fbe4dc654891855c2708bd19adbb13f3236f6a89159523e937c3b710
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266418afb3fdb22f7763040c99dc11bf66b12a278a00c9052507c967a73bcef1
[INFO] running `Command { std: "docker" "start" "-a" "266418afb3fdb22f7763040c99dc11bf66b12a278a00c9052507c967a73bcef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking async-executor v1.13.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking sysinfo v0.35.2
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking async-signal v0.2.11
[INFO] [stderr]     Checking async-process v2.3.1
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking zvariant_utils v3.2.0
[INFO] [stderr]    Compiling zvariant_derive v5.5.3
[INFO] [stderr]    Compiling zvariant v5.5.3
[INFO] [stderr]     Checking zbus_names v4.2.0
[INFO] [stderr]    Compiling zbus_macros v5.7.1
[INFO] [stderr]     Checking zbus v5.7.1
[INFO] [stderr]     Checking notify-rust v4.11.7
[INFO] [stderr]  Documenting temperature-monitor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.89s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/temperature_monitor/index.html
[INFO] running `Command { std: "docker" "inspect" "266418afb3fdb22f7763040c99dc11bf66b12a278a00c9052507c967a73bcef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266418afb3fdb22f7763040c99dc11bf66b12a278a00c9052507c967a73bcef1", kill_on_drop: false }`
[INFO] [stdout] 266418afb3fdb22f7763040c99dc11bf66b12a278a00c9052507c967a73bcef1