[INFO] fetching crate cteepbd 0.20.0... [INFO] documenting cteepbd-0.20.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate cteepbd 0.20.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cteepbd 0.20.0 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 crates.io crate cteepbd 0.20.0 [INFO] finished tweaking crates.io crate cteepbd 0.20.0 [INFO] tweaked toml for crates.io crate cteepbd 0.20.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate cteepbd 0.20.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] c1d09a8fc5cc29ec52f69dccb89a57281844be4433f00a7db367dc4760b1f656 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c1d09a8fc5cc29ec52f69dccb89a57281844be4433f00a7db367dc4760b1f656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1d09a8fc5cc29ec52f69dccb89a57281844be4433f00a7db367dc4760b1f656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d09a8fc5cc29ec52f69dccb89a57281844be4433f00a7db367dc4760b1f656", kill_on_drop: false }` [INFO] [stdout] c1d09a8fc5cc29ec52f69dccb89a57281844be4433f00a7db367dc4760b1f656 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 7b4c9c997782f964efd54574caac8b4be8012369389449d9547c1e01c5372dcf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7b4c9c997782f964efd54574caac8b4be8012369389449d9547c1e01c5372dcf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Documenting cteepbd v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | /// Elementwise sum res[i] = vec1[i] + vec2[i] + ... + vecj[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:37:35 [INFO] [stdout] | [INFO] [stdout] 37 | /// Elementwise sum res[i] = vec1[i] + vec2[i] + ... + vecj[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:37:45 [INFO] [stdout] | [INFO] [stdout] 37 | /// Elementwise sum res[i] = vec1[i] + vec2[i] + ... + vecj[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:37:61 [INFO] [stdout] | [INFO] [stdout] 37 | /// Elementwise sum res[i] = vec1[i] + vec2[i] + ... + vecj[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:49:33 [INFO] [stdout] | [INFO] [stdout] 49 | /// Elementwise minimum min res[i] = min(vec1[i], vec2[i]) [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:49:47 [INFO] [stdout] | [INFO] [stdout] 49 | /// Elementwise minimum min res[i] = min(vec1[i], vec2[i]) [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:49:56 [INFO] [stdout] | [INFO] [stdout] 49 | /// Elementwise minimum min res[i] = min(vec1[i], vec2[i]) [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:64:32 [INFO] [stdout] | [INFO] [stdout] 64 | /// Elementwise difference res[i] = vec1[i] - vec2[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:64:42 [INFO] [stdout] | [INFO] [stdout] 64 | /// Elementwise difference res[i] = vec1[i] - vec2[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:64:52 [INFO] [stdout] | [INFO] [stdout] 64 | /// Elementwise difference res[i] = vec1[i] - vec2[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:70:36 [INFO] [stdout] | [INFO] [stdout] 70 | /// Elementwise multiplication res[i] = vec1[i] * vec2[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:70:46 [INFO] [stdout] | [INFO] [stdout] 70 | /// Elementwise multiplication res[i] = vec1[i] * vec2[i] [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/vecops.rs:70:56 [INFO] [stdout] | [INFO] [stdout] 70 | /// Elementwise multiplication res[i] = vec1[i] * vec2[i] [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: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.01s [INFO] running `Command { std: "docker" "inspect" "7b4c9c997782f964efd54574caac8b4be8012369389449d9547c1e01c5372dcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b4c9c997782f964efd54574caac8b4be8012369389449d9547c1e01c5372dcf", kill_on_drop: false }` [INFO] [stdout] 7b4c9c997782f964efd54574caac8b4be8012369389449d9547c1e01c5372dcf