[INFO] updating cached repository https://github.com/jonhoo/inferno [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] [stderr] From https://github.com/jonhoo/inferno [INFO] [stderr] 1aa64a2..432d653 master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 432d653c8387389e47615d3100ffcc5baa3a14d2 [INFO] documenting jonhoo/inferno against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhoo%2Finferno" "/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/jonhoo/inferno on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonhoo/inferno [INFO] finished tweaking git repo https://github.com/jonhoo/inferno [INFO] tweaked toml for git repo https://github.com/jonhoo/inferno written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--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] 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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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] 3c3db30cc4eaa9dc24ddfe62fcd5b9ad1e519e887ffe0dc813276ffae29ce4ce [INFO] running `Command { std: "docker" "start" "-a" "3c3db30cc4eaa9dc24ddfe62fcd5b9ad1e519e887ffe0dc813276ffae29ce4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c3db30cc4eaa9dc24ddfe62fcd5b9ad1e519e887ffe0dc813276ffae29ce4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c3db30cc4eaa9dc24ddfe62fcd5b9ad1e519e887ffe0dc813276ffae29ce4ce", kill_on_drop: false }` [INFO] [stdout] 3c3db30cc4eaa9dc24ddfe62fcd5b9ad1e519e887ffe0dc813276ffae29ce4ce [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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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] f5a65a0bb1c7c349cef3fe80605e3a7be62a8eaa62612f566868ff3de9699231 [INFO] running `Command { std: "docker" "start" "-a" "f5a65a0bb1c7c349cef3fe80605e3a7be62a8eaa62612f566868ff3de9699231", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking rgb v0.8.18 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking quick-xml v0.18.1 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.4.0 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking dashmap v3.11.5 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking inferno v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting inferno v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[crate::flamegraph::from_sorted_lines]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/collapse/mod.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | /// expected by [`crate::flamegraph::from_sorted_lines`]. [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: `[from_sorted_lines]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/flamegraph/mod.rs:761:10 [INFO] [stdout] | [INFO] [stdout] 761 | /// See [`from_sorted_lines`] for the expected format of each line. [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: `[from_sorted_lines]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/flamegraph/mod.rs:774:10 [INFO] [stdout] | [INFO] [stdout] 774 | /// See [`from_sorted_lines`] for the expected format of each line. [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: `[from_stream]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/flamegraph/color/palette_map.rs:64:70 [INFO] [stdout] | [INFO] [stdout] 64 | /// The output content will follow the same format described in [from_stream()] [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: `[from_stream]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/flamegraph/color/palette_map.rs:82:65 [INFO] [stdout] | [INFO] [stdout] 82 | /// The file content should follow the format described in [from_stream()]. [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: `[from_stream]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/flamegraph/color/palette_map.rs:99:63 [INFO] [stdout] | [INFO] [stdout] 99 | /// The file content will follow the format described in [from_stream()]. [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: `[j]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/flamegraph/color/palettes.rs:4:36 [INFO] [stdout] | [INFO] [stdout] 4 | /// Handle both annotations (_[j], _[i], ...; which are [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/flamegraph/color/palettes.rs:4:42 [INFO] [stdout] | [INFO] [stdout] 4 | /// Handle both annotations (_[j], _[i], ...; which are [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: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[j]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/bin/collapse-perf.rs:37:41 [INFO] [stdout] | [INFO] [stdout] 37 | /// Annotate jit functions with a _[j] [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: `[k]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/bin/collapse-perf.rs:41:44 [INFO] [stdout] | [INFO] [stdout] 41 | /// Annotate kernel functions with a _[k] [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.93s [INFO] running `Command { std: "docker" "inspect" "f5a65a0bb1c7c349cef3fe80605e3a7be62a8eaa62612f566868ff3de9699231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a65a0bb1c7c349cef3fe80605e3a7be62a8eaa62612f566868ff3de9699231", kill_on_drop: false }` [INFO] [stdout] f5a65a0bb1c7c349cef3fe80605e3a7be62a8eaa62612f566868ff3de9699231