[INFO] cloning repository https://github.com/hardfist/parser-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hardfist/parser-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardfist%2Fparser-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardfist%2Fparser-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0de7f42ac053534db6db9775dc592c61199829e
[INFO] testing hardfist/parser-bench against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhardfist%2Fparser-bench" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hardfist/parser-bench
[INFO] finished tweaking git repo https://github.com/hardfist/parser-bench
[INFO] tweaked toml for git repo https://github.com/hardfist/parser-bench written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hardfist/parser-bench on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hardfist/parser-bench 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] e8a4787bd12e4dcbf457d1c181db3378e28b9593cab716115488018dcf5fb7c4
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[INFO] running `Command { std: "docker" "inspect" "e8a4787bd12e4dcbf457d1c181db3378e28b9593cab716115488018dcf5fb7c4", kill_on_drop: false }`
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[INFO] [stdout] be35623739545aeca0d1044c027a3cd210bf48a99c9b8ddccf5e56facb03411f
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[INFO] [stderr]    Compiling swc_ecma_utils v0.102.14
[INFO] [stderr]    Compiling swc_ecma_transforms_base v0.108.17
[INFO] [stderr]    Compiling swc_ecma_lints v0.63.17
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[INFO] [stderr]    Compiling swc_ecma_transforms_classes v0.97.17
[INFO] [stderr]    Compiling swc_ecma_transforms_react v0.150.20
[INFO] [stderr]    Compiling swc_ecma_transforms_optimization v0.162.23
[INFO] [stderr]    Compiling swc_ecma_transforms_module v0.148.20
[INFO] [stderr]    Compiling swc_ecma_transforms_proposal v0.139.19
[INFO] [stderr]    Compiling swc_ecma_transforms_compat v0.131.19
[INFO] [stderr]    Compiling swc_ecma_transforms_typescript v0.154.20
[INFO] [stderr]    Compiling swc_ecma_minifier v0.154.30
[INFO] [stderr]    Compiling swc_ecma_transforms v0.193.23
[INFO] [stderr]    Compiling swc_ecma_preset_env v0.169.24
[INFO] [stderr]    Compiling swc v0.226.34
[INFO] [stderr]    Compiling parser-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mimalloc_rust::GlobalMiMalloc`
[INFO] [stdout]  --> src/bin/swc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mimalloc_rust::GlobalMiMalloc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compat`
[INFO] [stdout]   --> src/bin/swc.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | use swc_ecma_transforms::{compat, react as swc_react, resolver};
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VisitAllWith`, `VisitWith`, and `as_folder`
[INFO] [stdout]   --> src/bin/swc.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use swc_ecma_visit::{as_folder, FoldWith, VisitAllWith, VisitWith};
[INFO] [stdout]    |                      ^^^^^^^^^            ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]   --> src/bin/swc.rs:85:54
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let result:Vec<_> = codes.par_iter().map(|(path, code)| {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/bin/swc.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let result:Vec<_> = codes.par_iter().map(|(path, code)| {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `codes`
[INFO] [stdout]    --> src/bin/swc.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let codes: Vec<_> = modules
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_codes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "be35623739545aeca0d1044c027a3cd210bf48a99c9b8ddccf5e56facb03411f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be35623739545aeca0d1044c027a3cd210bf48a99c9b8ddccf5e56facb03411f", kill_on_drop: false }`
[INFO] [stdout] be35623739545aeca0d1044c027a3cd210bf48a99c9b8ddccf5e56facb03411f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc5eab4428d43096a1d3b186c3f2a84c0aa3536b9892ca91ccec202abf3a178
[INFO] running `Command { std: "docker" "start" "-a" "dbc5eab4428d43096a1d3b186c3f2a84c0aa3536b9892ca91ccec202abf3a178", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mimalloc_rust::GlobalMiMalloc`
[INFO] [stdout]  --> src/bin/swc.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mimalloc_rust::GlobalMiMalloc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compat`
[INFO] [stdout]   --> src/bin/swc.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 | use swc_ecma_transforms::{compat, react as swc_react, resolver};
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `VisitAllWith`, `VisitWith`, and `as_folder`
[INFO] [stdout]   --> src/bin/swc.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 | use swc_ecma_visit::{as_folder, FoldWith, VisitAllWith, VisitWith};
[INFO] [stdout]    |                      ^^^^^^^^^            ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]   --> src/bin/swc.rs:85:54
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let result:Vec<_> = codes.par_iter().map(|(path, code)| {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> src/bin/swc.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let result:Vec<_> = codes.par_iter().map(|(path, code)| {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `codes`
[INFO] [stdout]    --> src/bin/swc.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let codes: Vec<_> = modules
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_codes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "dbc5eab4428d43096a1d3b186c3f2a84c0aa3536b9892ca91ccec202abf3a178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc5eab4428d43096a1d3b186c3f2a84c0aa3536b9892ca91ccec202abf3a178", kill_on_drop: false }`
[INFO] [stdout] dbc5eab4428d43096a1d3b186c3f2a84c0aa3536b9892ca91ccec202abf3a178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c751c2c4367f5cadd8d3094ae131fb09bfbae0e18e46571b63412d729260d5ce
[INFO] running `Command { std: "docker" "start" "-a" "c751c2c4367f5cadd8d3094ae131fb09bfbae0e18e46571b63412d729260d5ce", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `mimalloc_rust::GlobalMiMalloc`
[INFO] [stderr]  --> src/bin/swc.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mimalloc_rust::GlobalMiMalloc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `compat`
[INFO] [stderr]   --> src/bin/swc.rs:19:27
[INFO] [stderr]    |
[INFO] [stderr] 19 | use swc_ecma_transforms::{compat, react as swc_react, resolver};
[INFO] [stderr]    |                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `VisitAllWith`, `VisitWith`, and `as_folder`
[INFO] [stderr]   --> src/bin/swc.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 | use swc_ecma_visit::{as_folder, FoldWith, VisitAllWith, VisitWith};
[INFO] [stderr]    |                      ^^^^^^^^^            ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `code`
[INFO] [stderr]   --> src/bin/swc.rs:85:54
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let result:Vec<_> = codes.par_iter().map(|(path, code)| {
[INFO] [stderr]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/bin/swc.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let result:Vec<_> = codes.par_iter().map(|(path, code)| {
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `codes`
[INFO] [stderr]    --> src/bin/swc.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let codes: Vec<_> = modules
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_codes`
[INFO] [stderr] 
[INFO] [stderr] warning: `parser-bench` (bin "swc" test) generated 6 warnings (run `cargo fix --bin "swc" -p parser-bench --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/bin/swc.rs (/opt/rustwide/target/debug/deps/swc-f832e0100bcef917)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c751c2c4367f5cadd8d3094ae131fb09bfbae0e18e46571b63412d729260d5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c751c2c4367f5cadd8d3094ae131fb09bfbae0e18e46571b63412d729260d5ce", kill_on_drop: false }`
[INFO] [stdout] c751c2c4367f5cadd8d3094ae131fb09bfbae0e18e46571b63412d729260d5ce
