[INFO] fetching crate cargo-doc2readme 0.4.2... [INFO] checking cargo-doc2readme-0.4.2 against master#5ad98b4026d5172f27615b105658bc8bfd677be8 for pr-129422 [INFO] extracting crate cargo-doc2readme 0.4.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate cargo-doc2readme 0.4.2 on toolchain 5ad98b4026d5172f27615b105658bc8bfd677be8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-doc2readme 0.4.2 [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate cargo-doc2readme 0.4.2 [INFO] tweaked toml for crates.io crate cargo-doc2readme 0.4.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate cargo-doc2readme 0.4.2 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" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pulldown-cmark-escape v0.10.1 [INFO] [stderr] Downloaded rustversion v1.0.15 [INFO] [stderr] Downloaded unicase v2.7.0 [INFO] [stderr] Downloaded lazy-regex v3.1.0 [INFO] [stderr] Downloaded escape8259 v0.5.2 [INFO] [stderr] Downloaded either v1.11.0 [INFO] [stderr] Downloaded ariadne v0.4.1 [INFO] [stderr] Downloaded basic-toml v0.1.9 [INFO] [stderr] Downloaded anyhow v1.0.82 [INFO] [stderr] Downloaded cc v1.0.95 [INFO] [stderr] Downloaded cargo_metadata v0.18.1 [INFO] [stderr] Downloaded libtest-mimic v0.7.2 [INFO] [stderr] Downloaded serde_json v1.0.116 [INFO] [stderr] Downloaded minijinja v2.0.1 [INFO] [stderr] Downloaded pulldown-cmark v0.10.3 [INFO] [stderr] Downloaded syn v2.0.63 [INFO] [stderr] Downloaded pulldown-cmark-to-cmark v13.0.0 [INFO] [stderr] Downloaded camino v1.1.6 [INFO] [stderr] Downloaded cargo-platform v0.1.8 [INFO] [stderr] Downloaded winapi-util v0.1.7 [INFO] [stderr] Downloaded monostate v0.1.12 [INFO] [stderr] Downloaded lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Downloaded monostate-impl v0.1.12 [INFO] [stderr] Downloaded semver v1.0.22 [INFO] [stderr] Downloaded simple_logger v5.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2c5aabc1cc47e4c021cc2cee790603abb759eadf982a43f86c4a0d8020d708f [INFO] running `Command { std: "docker" "start" "-a" "e2c5aabc1cc47e4c021cc2cee790603abb759eadf982a43f86c4a0d8020d708f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2c5aabc1cc47e4c021cc2cee790603abb759eadf982a43f86c4a0d8020d708f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c5aabc1cc47e4c021cc2cee790603abb759eadf982a43f86c4a0d8020d708f", kill_on_drop: false }` [INFO] [stdout] e2c5aabc1cc47e4c021cc2cee790603abb759eadf982a43f86c4a0d8020d708f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 372b21af8560c2554daf9c8bfc10772d11cc21402ac6e54d80f5fc5da17bb83d [INFO] running `Command { std: "docker" "start" "-a" "372b21af8560c2554daf9c8bfc10772d11cc21402ac6e54d80f5fc5da17bb83d", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking simple_logger v5.0.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking ariadne v0.4.1 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking escape8259 v0.5.2 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling blake3 v1.5.1 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking pulldown-cmark-to-cmark v13.0.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling monostate-impl v0.1.12 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Checking lazy-regex v3.1.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking libtest-mimic v0.7.2 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking minijinja v2.0.1 [INFO] [stderr] Checking monostate v0.1.12 [INFO] [stderr] Checking basic-toml v0.1.9 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking cargo-doc2readme v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/input.rs:433:7 [INFO] [stdout] | [INFO] [stdout] 433 | Lit(LitStr), [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 433 | Lit(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/input.rs:434:9 [INFO] [stdout] | [INFO] [stdout] 434 | Macro(Macro) [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 434 | Macro(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/input.rs:433:7 [INFO] [stdout] | [INFO] [stdout] 433 | Lit(LitStr), [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 433 | Lit(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/input.rs:434:9 [INFO] [stdout] | [INFO] [stdout] 434 | Macro(Macro) [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 434 | Macro(()) [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.31s [INFO] running `Command { std: "docker" "inspect" "372b21af8560c2554daf9c8bfc10772d11cc21402ac6e54d80f5fc5da17bb83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "372b21af8560c2554daf9c8bfc10772d11cc21402ac6e54d80f5fc5da17bb83d", kill_on_drop: false }` [INFO] [stdout] 372b21af8560c2554daf9c8bfc10772d11cc21402ac6e54d80f5fc5da17bb83d