[INFO] updating cached repository https://github.com/buttercrab/hyeo-ung-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4f4c6c0fed9f84ab2f19630713e63d4cece06bc [INFO] documenting buttercrab/hyeo-ung-lang against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuttercrab%2Fhyeo-ung-lang" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/buttercrab/hyeo-ung-lang on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/buttercrab/hyeo-ung-lang [INFO] finished tweaking git repo https://github.com/buttercrab/hyeo-ung-lang [INFO] tweaked toml for git repo https://github.com/buttercrab/hyeo-ung-lang written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cdb4cdd3a44d18d1fc7037ee64a41b8eaa63fd691e3bfb851449a404cdc8e475 [INFO] running `Command { std: "docker" "start" "-a" "cdb4cdd3a44d18d1fc7037ee64a41b8eaa63fd691e3bfb851449a404cdc8e475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdb4cdd3a44d18d1fc7037ee64a41b8eaa63fd691e3bfb851449a404cdc8e475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdb4cdd3a44d18d1fc7037ee64a41b8eaa63fd691e3bfb851449a404cdc8e475", kill_on_drop: false }` [INFO] [stdout] cdb4cdd3a44d18d1fc7037ee64a41b8eaa63fd691e3bfb851449a404cdc8e475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a26219b03a8bc07d23ace00f3be953d2aea470ad8791cd8296b65af76760e3a0 [INFO] running `Command { std: "docker" "start" "-a" "a26219b03a8bc07d23ace00f3be953d2aea470ad8791cd8296b65af76760e3a0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking ctrlc v3.1.4 [INFO] [stderr] Documenting hyeong v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[b]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/app/debug.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | /// 1. [b] break show breakpoints [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[b]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/app/debug.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | /// 2. [b] break NUM set/unset breakpoint on NUM [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[h]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/app/debug.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | /// 4. [h] help Print this [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[n]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/app/debug.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | /// 5. [n] next goto next command [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[s]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/app/debug.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | /// 6. [s] state print state status [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[p]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/app/debug.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | /// 7. [p] previous move to previous state [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[r]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/app/debug.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | /// 8. [r] run run until breakpoint [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.28s [INFO] running `Command { std: "docker" "inspect" "a26219b03a8bc07d23ace00f3be953d2aea470ad8791cd8296b65af76760e3a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a26219b03a8bc07d23ace00f3be953d2aea470ad8791cd8296b65af76760e3a0", kill_on_drop: false }` [INFO] [stdout] a26219b03a8bc07d23ace00f3be953d2aea470ad8791cd8296b65af76760e3a0