[INFO] fetching crate swc_cli 0.91.627...
[INFO] testing swc_cli-0.91.627 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate swc_cli 0.91.627 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate swc_cli 0.91.627
[INFO] finished tweaking crates.io crate swc_cli 0.91.627
[INFO] tweaked toml for crates.io crate swc_cli 0.91.627 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swc_cli 0.91.627 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swc_cli 0.91.627 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d3403a0a4dbd79d4048a3ef71d4ac127d26dc5bad322d3c2b5f7f78bc658e0f
[INFO] running `Command { std: "docker" "start" "-a" "5d3403a0a4dbd79d4048a3ef71d4ac127d26dc5bad322d3c2b5f7f78bc658e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d3403a0a4dbd79d4048a3ef71d4ac127d26dc5bad322d3c2b5f7f78bc658e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3403a0a4dbd79d4048a3ef71d4ac127d26dc5bad322d3c2b5f7f78bc658e0f", kill_on_drop: false }`
[INFO] [stdout] 5d3403a0a4dbd79d4048a3ef71d4ac127d26dc5bad322d3c2b5f7f78bc658e0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36c599a80f3b5b12c556534c050be7a2525334b2ce3ced714895542f1ed3a5d1
[INFO] running `Command { std: "docker" "start" "-a" "36c599a80f3b5b12c556534c050be7a2525334b2ce3ced714895542f1ed3a5d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling swc_visit v2.0.1
[INFO] [stderr]    Compiling ast_node v3.0.4
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling chili v0.2.1
[INFO] [stderr]    Compiling ryu-js v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling swc_trace_macro v2.0.2
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling par-core v2.0.0
[INFO] [stderr]    Compiling swc_config_macro v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling par-iter v2.0.0
[INFO] [stderr]    Compiling swc_ecma_transforms_macros v1.0.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling regress v0.10.3
[INFO] [stderr]    Compiling bumpalo v3.18.1
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling vergen-lib v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling path-clean v0.1.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling compact_str v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling vergen v9.0.6
[INFO] [stderr]    Compiling swc_timer v1.0.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling swc_ecma_codegen_macros v2.0.2
[INFO] [stderr]    Compiling static-map-macro v0.3.4
[INFO] [stderr]    Compiling ascii v1.1.0
[INFO] [stderr]    Compiling precomputed-map v0.2.0
[INFO] [stderr] error: could not compile `regress` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name regress --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="backend-pikevm"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("backend-pikevm", "default", "index-positions", "prohibit-unsafe", "std", "utf16"))' -C metadata=c1f7a77f214ab013 -C extra-filename=-e404e656ce45786a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-dc1c3d85a63d4b7f.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-eb753e192a6bbd2d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "36c599a80f3b5b12c556534c050be7a2525334b2ce3ced714895542f1ed3a5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c599a80f3b5b12c556534c050be7a2525334b2ce3ced714895542f1ed3a5d1", kill_on_drop: false }`
[INFO] [stdout] 36c599a80f3b5b12c556534c050be7a2525334b2ce3ced714895542f1ed3a5d1