[INFO] cloning repository https://github.com/TOMYUE/kacc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TOMYUE/kacc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTOMYUE%2Fkacc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTOMYUE%2Fkacc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 021f2cd2404b50cfb7a38fec36ba3779abbacb28
[INFO] testing TOMYUE/kacc against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTOMYUE%2Fkacc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/TOMYUE/kacc
[INFO] finished tweaking git repo https://github.com/TOMYUE/kacc
[INFO] tweaked toml for git repo https://github.com/TOMYUE/kacc written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TOMYUE/kacc on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TOMYUE/kacc 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6d1adfb50661252ef6b8a057c4db9e5e31ef4ea5c84ce631edbf65c849a4357
[INFO] running `Command { std: "docker" "start" "-a" "e6d1adfb50661252ef6b8a057c4db9e5e31ef4ea5c84ce631edbf65c849a4357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6d1adfb50661252ef6b8a057c4db9e5e31ef4ea5c84ce631edbf65c849a4357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d1adfb50661252ef6b8a057c4db9e5e31ef4ea5c84ce631edbf65c849a4357", kill_on_drop: false }`
[INFO] [stdout] e6d1adfb50661252ef6b8a057c4db9e5e31ef4ea5c84ce631edbf65c849a4357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd32d2f8d0c62358a34654b87f2d22afbd08bcf1937fc6fbb99ada361818ffb1
[INFO] running `Command { std: "docker" "start" "-a" "bd32d2f8d0c62358a34654b87f2d22afbd08bcf1937fc6fbb99ada361818ffb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling lang-c v0.15.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling peg-macros v0.8.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ordered-float v4.2.0
[INFO] [stderr]    Compiling peg v0.8.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![deny(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/ir/interp.rs:1158:71
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]      |
[INFO] [stdout] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.73s
[INFO] running `Command { std: "docker" "inspect" "bd32d2f8d0c62358a34654b87f2d22afbd08bcf1937fc6fbb99ada361818ffb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd32d2f8d0c62358a34654b87f2d22afbd08bcf1937fc6fbb99ada361818ffb1", kill_on_drop: false }`
[INFO] [stdout] bd32d2f8d0c62358a34654b87f2d22afbd08bcf1937fc6fbb99ada361818ffb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b34d2ee997a06a889cf8acb4c11eb28c3fca4368f12c38ab6283d4fb10be45
[INFO] running `Command { std: "docker" "start" "-a" "c5b34d2ee997a06a889cf8acb4c11eb28c3fca4368f12c38ab6283d4fb10be45", kill_on_drop: false }`
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![deny(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/ir/interp.rs:1158:71
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]      |
[INFO] [stdout] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kecc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/lib.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![deny(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:5:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]     --> src/ir/interp.rs:1158:71
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: consistently use `'i`
[INFO] [stdout]      |
[INFO] [stdout] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stdout] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "c5b34d2ee997a06a889cf8acb4c11eb28c3fca4368f12c38ab6283d4fb10be45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b34d2ee997a06a889cf8acb4c11eb28c3fca4368f12c38ab6283d4fb10be45", kill_on_drop: false }`
[INFO] [stdout] c5b34d2ee997a06a889cf8acb4c11eb28c3fca4368f12c38ab6283d4fb10be45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3d3a42a4616cf34e7dd4107e6cbc36ff005a1ebe29a2b40e152ec0789ce3b4b
[INFO] running `Command { std: "docker" "start" "-a" "e3d3a42a4616cf34e7dd4107e6cbc36ff005a1ebe29a2b40e152ec0789ce3b4b", kill_on_drop: false }`
[INFO] [stderr] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stderr]   --> src/lib.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 | #![deny(pointer_structural_match)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:5:9
[INFO] [stderr]    |
[INFO] [stderr]  5 | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]     --> src/ir/interp.rs:1158:71
[INFO] [stderr]      |
[INFO] [stderr] 1158 |     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stderr]      |                 -- the lifetime is named here                         ^^ the same lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]      = note: `#[warn(mismatched_lifetime_syntaxes)]` implied by `#[warn(warnings)]`
[INFO] [stderr] help: consistently use `'i`
[INFO] [stderr]      |
[INFO] [stderr] 1158 -     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'_>, InterpreterError> {
[INFO] [stderr] 1158 +     fn new(ir: &'i TranslationUnit, args: Vec<Value>) -> Result<State<'i>, InterpreterError> {
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: `kecc` (lib) generated 2 warnings (run `cargo fix --lib -p kecc` to apply 1 suggestion)
[INFO] [stderr] warning: `kecc` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kecc-ea27b37fe3b75630)
[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] [stdout] 
[INFO] [stderr]      Running tests/test_examples.rs (/opt/rustwide/target/debug/deps/test_examples-6d0d6c90ae61561a)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_examples_asmgen_small ... FAILED
[INFO] [stdout] test test_examples_deadcode ... FAILED
[INFO] [stdout] test test_examples_asmgen_large ... FAILED
[INFO] [stdout] test test_examples_gvn ... FAILED
[INFO] [stdout] test test_examples_simplify_cfg ... FAILED
[INFO] [stdout] test test_examples_mem2reg ... FAILED
[INFO] [stdout] test test_examples_optimize ... FAILED
[INFO] [stdout] test test_examples_irgen_small ... FAILED
[INFO] [stdout] test test_examples_write_c ... FAILED
[INFO] [stdout] test test_examples_irgen_large ... FAILED
[INFO] [stdout] test test_examples_irparse ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test test_examples`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test_examples-6d0d6c90ae61561a` (exit status: 102)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "e3d3a42a4616cf34e7dd4107e6cbc36ff005a1ebe29a2b40e152ec0789ce3b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d3a42a4616cf34e7dd4107e6cbc36ff005a1ebe29a2b40e152ec0789ce3b4b", kill_on_drop: false }`
[INFO] [stdout] e3d3a42a4616cf34e7dd4107e6cbc36ff005a1ebe29a2b40e152ec0789ce3b4b
