[INFO] fetching crate gengo 0.13.1...
[INFO] checking gengo-0.13.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate gengo 0.13.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate gengo 0.13.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gengo 0.13.1
[INFO] tweaked toml for crates.io crate gengo 0.13.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gengo 0.13.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gengo 0.13.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 254e64621a5cc61ec786b79a2707514a925ffdc2a24ad55f6bbbcc7b09cff863
[INFO] running `Command { std: "docker" "start" "-a" "254e64621a5cc61ec786b79a2707514a925ffdc2a24ad55f6bbbcc7b09cff863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "254e64621a5cc61ec786b79a2707514a925ffdc2a24ad55f6bbbcc7b09cff863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254e64621a5cc61ec786b79a2707514a925ffdc2a24ad55f6bbbcc7b09cff863", kill_on_drop: false }`
[INFO] [stdout] 254e64621a5cc61ec786b79a2707514a925ffdc2a24ad55f6bbbcc7b09cff863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e040a2dff52e36c6f8764f8a674519ae3c9440c318b07b327b1cdf01cf79a30a
[INFO] running `Command { std: "docker" "start" "-a" "e040a2dff52e36c6f8764f8a674519ae3c9440c318b07b327b1cdf01cf79a30a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]     Checking gix-trace v0.1.12
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking zlib-rs v0.5.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking gix-utils v0.3.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking jiff v0.2.10
[INFO] [stderr]     Checking winnow v0.7.7
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking kstring v2.0.0
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking uluru v3.0.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking memmap2 v0.9.0
[INFO] [stderr]     Checking gix-sec v0.11.0
[INFO] [stderr]     Checking libz-rs-sys v0.5.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking filetime v0.2.22
[INFO] [stderr]     Checking clru v0.6.1
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking prodash v29.0.2
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking insta v1.43.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking globset v0.4.15
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]    Compiling gengo v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]     Checking gix-validate v0.10.0
[INFO] [stderr]     Checking gix-date v0.10.1
[INFO] [stderr]     Checking gix-chunk v0.4.11
[INFO] [stderr]     Checking gix-quote v0.6.0
[INFO] [stderr]     Checking gix-bitmap v0.2.14
[INFO] [stderr]     Checking gix-actor v0.35.1
[INFO] [stderr]     Checking gix-path v0.10.17
[INFO] [stderr]     Checking gix-features v0.42.1
[INFO] [stderr]     Checking gix-config-value v0.15.0
[INFO] [stderr]     Checking gix-command v0.6.0
[INFO] [stderr]     Checking gix-fs v0.15.0
[INFO] [stderr]     Checking gix-glob v0.20.0
[INFO] [stderr]     Checking gix-url v0.31.0
[INFO] [stderr]     Checking gix-tempfile v17.1.0
[INFO] [stderr]     Checking gix-attributes v0.26.0
[INFO] [stderr]     Checking gix-ignore v0.15.0
[INFO] [stderr]     Checking gix-lock v17.1.0
[INFO] [stderr]     Checking gix-pathspec v0.11.0
[INFO] [stderr]     Checking rstest v0.25.0
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking gix-hash v0.18.0
[INFO] [stderr]     Checking gix-packetline v0.19.0
[INFO] [stderr]     Checking gix-packetline-blocking v0.19.0
[INFO] [stderr]     Checking gix-hashtable v0.8.1
[INFO] [stderr]     Checking gix-commitgraph v0.28.0
[INFO] [stderr]     Checking gix-shallow v0.4.0
[INFO] [stderr]     Checking gix-transport v0.47.0
[INFO] [stderr]     Checking gix-object v0.49.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.6.0
[INFO] [stderr]     Checking gix-revwalk v0.20.1
[INFO] [stderr]     Checking gix-ref v0.52.1
[INFO] [stderr]     Checking gix-pack v0.59.1
[INFO] [stderr]     Checking gix-diff v0.52.1
[INFO] [stderr]     Checking gix-filter v0.19.1
[INFO] [stderr]     Checking gix-revision v0.34.1
[INFO] [stderr]     Checking gix-traverse v0.46.1
[INFO] [stderr]     Checking gix-index v0.40.0
[INFO] [stderr]     Checking gix-refspec v0.30.1
[INFO] [stderr]     Checking gix-config v0.45.1
[INFO] [stderr]     Checking gix-protocol v0.50.1
[INFO] [stderr]     Checking gix-discover v0.40.1
[INFO] [stderr]     Checking gix-odb v0.69.1
[INFO] [stderr]     Checking gix-worktree v0.41.0
[INFO] [stderr]     Checking gix-submodule v0.19.1
[INFO] [stderr]     Checking gix v0.72.1
[INFO] [stdout] warning: method `color_rgb` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/gengo-6cb7d86f1a5366c9/out/languages/color_rgb_mixin.rs:1:89
[INFO] [stdout]   |
[INFO] [stdout] 1 | impl Language { # [doc = r" Gets the RGB color associated with the language."] const fn color_rgb (& self) -> (u8 , u8 , u8) { match self...
[INFO] [stdout]   | ------------- method in this implementation                                             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `color_rgb` is never used
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/gengo-6cb7d86f1a5366c9/out/languages/color_rgb_mixin.rs:1:89
[INFO] [stdout]   |
[INFO] [stdout] 1 | impl Language { # [doc = r" Gets the RGB color associated with the language."] const fn color_rgb (& self) -> (u8 , u8 , u8) { match self...
[INFO] [stdout]   | ------------- method in this implementation                                             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.84s
[INFO] running `Command { std: "docker" "inspect" "e040a2dff52e36c6f8764f8a674519ae3c9440c318b07b327b1cdf01cf79a30a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e040a2dff52e36c6f8764f8a674519ae3c9440c318b07b327b1cdf01cf79a30a", kill_on_drop: false }`
[INFO] [stdout] e040a2dff52e36c6f8764f8a674519ae3c9440c318b07b327b1cdf01cf79a30a