[INFO] cloning repository https://github.com/cicvedu/rust-arceos-maosuyun2009 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cicvedu/rust-arceos-maosuyun2009" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-maosuyun2009", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-maosuyun2009'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a9d5056b27d8f051387c11c8901f1af5b6db3de [INFO] documenting cicvedu/rust-arceos-maosuyun2009 against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-maosuyun2009" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 [INFO] finished tweaking git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 [INFO] tweaked toml for git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 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-2025-10-28" "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] documenting cicvedu/rust-arceos-maosuyun2009 against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frust-arceos-maosuyun2009" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 [INFO] finished tweaking git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 [INFO] tweaked toml for git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cicvedu/rust-arceos-maosuyun2009 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-2025-10-28" "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 argh_shared v0.1.12 [INFO] [stderr] Downloaded tokio v1.31.0 [INFO] [stderr] Downloaded argh v0.1.12 [INFO] [stderr] Downloaded argh_derive v0.1.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3068ff9ce46881215ca8eea868f708ae3d6f3e9c3be5719d37121567aab3f6d3 [INFO] running `Command { std: "docker" "start" "-a" "3068ff9ce46881215ca8eea868f708ae3d6f3e9c3be5719d37121567aab3f6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3068ff9ce46881215ca8eea868f708ae3d6f3e9c3be5719d37121567aab3f6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3068ff9ce46881215ca8eea868f708ae3d6f3e9c3be5719d37121567aab3f6d3", kill_on_drop: false }` [INFO] [stdout] 3068ff9ce46881215ca8eea868f708ae3d6f3e9c3be5719d37121567aab3f6d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16194a1bff71501a53c14434762df4d7138d529e418fc8e2a4d9e15e1b89dbee [INFO] running `Command { std: "docker" "start" "-a" "16194a1bff71501a53c14434762df4d7138d529e418fc8e2a4d9e15e1b89dbee", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking aho-corasick v1.0.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling async-process v1.7.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking tokio v1.31.0 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Documenting arceos v5.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unclosed HTML tag `filename` [INFO] [stdout] --> src/main.rs:88:50 [INFO] [stdout] | [INFO] [stdout] 88 | /// Resets a single exercise using "git stash -- " [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.96s [INFO] [stderr] Generated /opt/rustwide/target/doc/arceos/index.html [INFO] running `Command { std: "docker" "inspect" "16194a1bff71501a53c14434762df4d7138d529e418fc8e2a4d9e15e1b89dbee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16194a1bff71501a53c14434762df4d7138d529e418fc8e2a4d9e15e1b89dbee", kill_on_drop: false }` [INFO] [stdout] 16194a1bff71501a53c14434762df4d7138d529e418fc8e2a4d9e15e1b89dbee