[INFO] fetching crate diffsitter 0.9.0...
[INFO] building diffsitter-0.9.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate diffsitter 0.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate diffsitter 0.9.0
[INFO] finished tweaking crates.io crate diffsitter 0.9.0
[INFO] tweaked toml for crates.io crate diffsitter 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diffsitter 0.9.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diffsitter 0.9.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded tree-sitter-language v0.1.5
[INFO] [stderr]   Downloaded test-case-core v3.3.1
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[INFO] [stderr]   Downloaded clap_complete v4.5.47
[INFO] [stderr]   Downloaded rstest_macros v0.25.0
[INFO] [stderr]   Downloaded tz-rs v0.7.0
[INFO] [stderr]   Downloaded insta v1.42.2
[INFO] [stderr]   Downloaded tzdb_data v0.2.2
[INFO] [stderr]   Downloaded pretty_env_logger v0.5.0
[INFO] [stderr]   Downloaded rstest v0.25.0
[INFO] [stderr]   Downloaded jemallocator v0.5.4
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[INFO] [stderr]   Downloaded git2 v0.20.1
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[INFO] [stderr]   Downloaded libgit2-sys v0.18.1+1.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1504f333e95420541d643b7403550ca075abedfaef533bf947684607b9f390da
[INFO] running `Command { std: "docker" "start" "-a" "1504f333e95420541d643b7403550ca075abedfaef533bf947684607b9f390da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1504f333e95420541d643b7403550ca075abedfaef533bf947684607b9f390da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1504f333e95420541d643b7403550ca075abedfaef533bf947684607b9f390da", kill_on_drop: false }`
[INFO] [stdout] 1504f333e95420541d643b7403550ca075abedfaef533bf947684607b9f390da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eeb875362d757a218826c2d93e318351749383c80741f671d4dfe3a53ca7e08
[INFO] running `Command { std: "docker" "start" "-a" "2eeb875362d757a218826c2d93e318351749383c80741f671d4dfe3a53ca7e08", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_json v1.0.140
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[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling diffsitter v0.9.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling tree-sitter v0.25.3
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling clap v4.5.37
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[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
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[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling human-panic v2.0.2
[INFO] [stdout] warning: struct `DocumentDiffData` is never constructed
[INFO] [stdout]   --> src/render/unified.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct DocumentDiffData<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayParameters` is never constructed
[INFO] [stdout]   --> src/render/unified.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct DisplayParameters<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "2eeb875362d757a218826c2d93e318351749383c80741f671d4dfe3a53ca7e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eeb875362d757a218826c2d93e318351749383c80741f671d4dfe3a53ca7e08", kill_on_drop: false }`
[INFO] [stdout] 2eeb875362d757a218826c2d93e318351749383c80741f671d4dfe3a53ca7e08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aee59de64d17b0d8dd509e019de7e3890fd7a3054e531fc741268ae8067f941
[INFO] running `Command { std: "docker" "start" "-a" "3aee59de64d17b0d8dd509e019de7e3890fd7a3054e531fc741268ae8067f941", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling relative-path v1.9.3
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[INFO] [stderr]    Compiling pretty_assertions v1.4.1
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
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[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
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[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling insta v1.42.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling diffsitter v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling clap_complete v4.5.47
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]    Compiling rstest v0.25.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling os_info v3.10.0
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling human-panic v2.0.2
[INFO] [stdout] warning: struct `DocumentDiffData` is never constructed
[INFO] [stdout]   --> src/render/unified.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct DocumentDiffData<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayParameters` is never constructed
[INFO] [stdout]   --> src/render/unified.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct DisplayParameters<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DocumentDiffData` is never constructed
[INFO] [stdout]   --> src/render/unified.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct DocumentDiffData<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DisplayParameters` is never constructed
[INFO] [stdout]   --> src/render/unified.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub struct DisplayParameters<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 47.66s
[INFO] running `Command { std: "docker" "inspect" "3aee59de64d17b0d8dd509e019de7e3890fd7a3054e531fc741268ae8067f941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aee59de64d17b0d8dd509e019de7e3890fd7a3054e531fc741268ae8067f941", kill_on_drop: false }`
[INFO] [stdout] 3aee59de64d17b0d8dd509e019de7e3890fd7a3054e531fc741268ae8067f941