[INFO] cloning repository https://github.com/podsvirov/mdbook-pikchr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/podsvirov/mdbook-pikchr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpodsvirov%2Fmdbook-pikchr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpodsvirov%2Fmdbook-pikchr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 545a3c024f464fd50da376986ee72f1b7e0e8658
[INFO] checking podsvirov/mdbook-pikchr against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpodsvirov%2Fmdbook-pikchr" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/podsvirov/mdbook-pikchr
[INFO] finished tweaking git repo https://github.com/podsvirov/mdbook-pikchr
[INFO] tweaked toml for git repo https://github.com/podsvirov/mdbook-pikchr written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/podsvirov/mdbook-pikchr on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/podsvirov/mdbook-pikchr 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v21.1.0
[INFO] [stderr]   Downloaded toml_datetime v0.7.3
[INFO] [stderr]   Downloaded toml_writer v1.0.4
[INFO] [stderr]   Downloaded mdbook-markdown v0.5.0
[INFO] [stderr]   Downloaded serde_spanned v1.0.3
[INFO] [stderr]   Downloaded mdbook-core v0.5.0
[INFO] [stderr]   Downloaded mdbook-preprocessor v0.5.0
[INFO] [stderr]   Downloaded toml_parser v1.0.4
[INFO] [stderr]   Downloaded clap v4.5.52
[INFO] [stderr]   Downloaded toml v0.9.8
[INFO] [stderr]   Downloaded pulldown-cmark v0.13.0
[INFO] [stderr]   Downloaded clap_builder v4.5.52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5b46e27013bc75a2632ae6734e9f8162ae845be6738fa0835bb7bb74d0ea1d2
[INFO] running `Command { std: "docker" "start" "-a" "e5b46e27013bc75a2632ae6734e9f8162ae845be6738fa0835bb7bb74d0ea1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b46e27013bc75a2632ae6734e9f8162ae845be6738fa0835bb7bb74d0ea1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b46e27013bc75a2632ae6734e9f8162ae845be6738fa0835bb7bb74d0ea1d2", kill_on_drop: false }`
[INFO] [stdout] e5b46e27013bc75a2632ae6734e9f8162ae845be6738fa0835bb7bb74d0ea1d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c7572b730f1799981fd53443370151aaa6cfdbf730a556f82eed8ecbf01f889
[INFO] running `Command { std: "docker" "start" "-a" "1c7572b730f1799981fd53443370151aaa6cfdbf730a556f82eed8ecbf01f889", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking pulldown-cmark-escape v0.11.0
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]    Compiling cc v1.2.46
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking clap_builder v4.5.52
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling mdbook-pikchr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v21.1.0
[INFO] [stderr]     Checking toml_parser v1.0.4
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[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking clap v4.5.52
[INFO] [stderr]     Checking regex v1.12.2
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[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking mdbook-markdown v0.5.0
[INFO] [stderr]     Checking mdbook-core v0.5.0
[INFO] [stderr]     Checking mdbook-preprocessor v0.5.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.96s
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]   --> src/pikchr.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Pikchr {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub height: c_int,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `height` is never read
[INFO] [stdout]   --> src/pikchr.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Pikchr {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub height: c_int,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c7572b730f1799981fd53443370151aaa6cfdbf730a556f82eed8ecbf01f889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7572b730f1799981fd53443370151aaa6cfdbf730a556f82eed8ecbf01f889", kill_on_drop: false }`
[INFO] [stdout] 1c7572b730f1799981fd53443370151aaa6cfdbf730a556f82eed8ecbf01f889