[INFO] fetching crate diffsitter 0.9.0...
[INFO] checking diffsitter-0.9.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate diffsitter 0.9.0 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diffsitter 0.9.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0c1cf8df40141d464adc2df6299395447afa950f0901a36c1a65df43e905d0e
[INFO] running `Command { std: "docker" "start" "-a" "a0c1cf8df40141d464adc2df6299395447afa950f0901a36c1a65df43e905d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0c1cf8df40141d464adc2df6299395447afa950f0901a36c1a65df43e905d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0c1cf8df40141d464adc2df6299395447afa950f0901a36c1a65df43e905d0e", kill_on_drop: false }`
[INFO] [stdout] a0c1cf8df40141d464adc2df6299395447afa950f0901a36c1a65df43e905d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16d5a3002527e3dc99291000db63493c71283635236a3b43d0b92299f2357c6b
[INFO] running `Command { std: "docker" "start" "-a" "16d5a3002527e3dc99291000db63493c71283635236a3b43d0b92299f2357c6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling phf_shared v0.11.3
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[INFO] [stderr]    Compiling itoa v1.0.15
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[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]     Checking linux-raw-sys v0.9.4
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[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
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[INFO] [stderr]    Compiling getrandom v0.3.2
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[INFO] [stderr]    Compiling cargo-emit v0.2.1
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[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking tree-sitter-language v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.7.7
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]    Compiling slab v0.4.9
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[INFO] [stderr]    Compiling mockall_derive v0.13.1
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[INFO] [stderr]    Compiling tree-sitter v0.25.3
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[INFO] [stderr]     Checking logging_timer v1.1.1
[INFO] [stderr]    Compiling test-case-core v3.3.1
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling strum_macros v0.27.1
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[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]    Compiling diffsitter v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking insta v1.42.2
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking clap_complete v4.5.47
[INFO] [stderr]     Checking mockall v0.13.1
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking os_info v3.10.0
[INFO] [stderr]     Checking rstest v0.25.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking toml v0.8.20
[INFO] [stderr]     Checking 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)]` 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)]` 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 38.57s
[INFO] running `Command { std: "docker" "inspect" "16d5a3002527e3dc99291000db63493c71283635236a3b43d0b92299f2357c6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d5a3002527e3dc99291000db63493c71283635236a3b43d0b92299f2357c6b", kill_on_drop: false }`
[INFO] [stdout] 16d5a3002527e3dc99291000db63493c71283635236a3b43d0b92299f2357c6b