[INFO] fetching crate flamegraph 0.6.7...
[INFO] documenting flamegraph-0.6.7 against 1.85.0 for beta-1.86-rustdoc-1
[INFO] extracting crate flamegraph 0.6.7 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate flamegraph 0.6.7 on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flamegraph 0.6.7
[INFO] finished tweaking crates.io crate flamegraph 0.6.7
[INFO] tweaked toml for crates.io crate flamegraph 0.6.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate flamegraph 0.6.7 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" "+1.85.0" "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 inferno v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88b311321c5774bf32fcde85cfa51c0a4c067783e89caa6260e15a1ecf1d3d44
[INFO] running `Command { std: "docker" "start" "-a" "88b311321c5774bf32fcde85cfa51c0a4c067783e89caa6260e15a1ecf1d3d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88b311321c5774bf32fcde85cfa51c0a4c067783e89caa6260e15a1ecf1d3d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88b311321c5774bf32fcde85cfa51c0a4c067783e89caa6260e15a1ecf1d3d44", kill_on_drop: false }`
[INFO] [stdout] 88b311321c5774bf32fcde85cfa51c0a4c067783e89caa6260e15a1ecf1d3d44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 479b4f70bdb440c2f366b53d639ca284805a920947b139bdd971b07d59ad31d9
[INFO] running `Command { std: "docker" "start" "-a" "479b4f70bdb440c2f366b53d639ca284805a920947b139bdd971b07d59ad31d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking quick-xml v0.37.1
[INFO] [stderr]     Checking bstr v1.11.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking indicatif v0.17.9
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking opener v0.7.2
[INFO] [stderr]     Checking inferno v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking clap_complete v4.5.38
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking cargo_metadata v0.19.1
[INFO] [stderr]  Documenting flamegraph v0.6.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flamegraph v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `FLOAT`
[INFO] [stdout]    --> src/lib.rs:595:37
[INFO] [stdout]     |
[INFO] [stdout] 595 |     /// Omit functions smaller than <FLOAT> pixels
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `FUNCTION`
[INFO] [stdout]    --> src/lib.rs:610:36
[INFO] [stdout]     |
[INFO] [stdout] 610 |     /// Cut off stack frames below <FUNCTION>; may be repeated
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `unit-test`
[INFO] [stdout]   --> src/bin/cargo-flamegraph.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |     /// Crate target to unit test, <unit-test> may be omitted if crate only has one target
[INFO] [stdout]    |                                    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `unit-test`
[INFO] [stdout]   --> src/bin/cargo-flamegraph.rs:52:55
[INFO] [stdout]    |
[INFO] [stdout] 52 |     /// Kind of target (lib or bin) when running with <unit-test> which is may be
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `bench`
[INFO] [stdout]   --> src/bin/cargo-flamegraph.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 |     /// Crate target to unit benchmark, <bench> may be omitted if crate only has one target
[INFO] [stdout]    |                                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.18s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flamegraph/index.html and 1 other file
[INFO] running `Command { std: "docker" "inspect" "479b4f70bdb440c2f366b53d639ca284805a920947b139bdd971b07d59ad31d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479b4f70bdb440c2f366b53d639ca284805a920947b139bdd971b07d59ad31d9", kill_on_drop: false }`
[INFO] [stdout] 479b4f70bdb440c2f366b53d639ca284805a920947b139bdd971b07d59ad31d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e85128b8fc529dffaa204b76ea7fb3e0707fb64695877915bba2dc069531dcd
[INFO] running `Command { std: "docker" "start" "-a" "9e85128b8fc529dffaa204b76ea7fb3e0707fb64695877915bba2dc069531dcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking clap_complete v4.5.38
[INFO] [stderr]     Checking serde v1.0.216
[INFO] [stderr]     Checking camino v1.1.9
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking semver v1.0.24
[INFO] [stderr]     Checking cargo_metadata v0.19.1
[INFO] [stderr]  Documenting flamegraph v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `FLOAT`
[INFO] [stdout]    --> src/lib.rs:595:37
[INFO] [stdout]     |
[INFO] [stdout] 595 |     /// Omit functions smaller than <FLOAT> pixels
[INFO] [stdout]     |                                     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `FUNCTION`
[INFO] [stdout]    --> src/lib.rs:610:36
[INFO] [stdout]     |
[INFO] [stdout] 610 |     /// Cut off stack frames below <FUNCTION>; may be repeated
[INFO] [stdout]     |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.64s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/flamegraph/index.html
[INFO] running `Command { std: "docker" "inspect" "9e85128b8fc529dffaa204b76ea7fb3e0707fb64695877915bba2dc069531dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e85128b8fc529dffaa204b76ea7fb3e0707fb64695877915bba2dc069531dcd", kill_on_drop: false }`
[INFO] [stdout] 9e85128b8fc529dffaa204b76ea7fb3e0707fb64695877915bba2dc069531dcd
