[INFO] fetching crate rustfft 6.4.1...
[INFO] testing rustfft-6.4.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rustfft 6.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustfft 6.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustfft 6.4.1
[INFO] tweaked toml for crates.io crate rustfft 6.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustfft 6.4.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustfft 6.4.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5e319c7f0a2981392664f038d60a0f3978ef18b0850ffb987f074b4c112349c
[INFO] running `Command { std: "docker" "start" "-a" "c5e319c7f0a2981392664f038d60a0f3978ef18b0850ffb987f074b4c112349c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5e319c7f0a2981392664f038d60a0f3978ef18b0850ffb987f074b4c112349c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e319c7f0a2981392664f038d60a0f3978ef18b0850ffb987f074b4c112349c", kill_on_drop: false }`
[INFO] [stdout] c5e319c7f0a2981392664f038d60a0f3978ef18b0850ffb987f074b4c112349c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56107a412ccb251df734344dce98b1f142c81e42ca3c8f4bb835bdf13f89100f
[INFO] running `Command { std: "docker" "start" "-a" "56107a412ccb251df734344dce98b1f142c81e42ca3c8f4bb835bdf13f89100f", kill_on_drop: false }`
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling rustfft v6.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "56107a412ccb251df734344dce98b1f142c81e42ca3c8f4bb835bdf13f89100f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56107a412ccb251df734344dce98b1f142c81e42ca3c8f4bb835bdf13f89100f", kill_on_drop: false }`
[INFO] [stdout] 56107a412ccb251df734344dce98b1f142c81e42ca3c8f4bb835bdf13f89100f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97508d42eb83ac1e150d6677763eab849ce14deec1ef4d8c35dcd98363649a7a
[INFO] running `Command { std: "docker" "start" "-a" "97508d42eb83ac1e150d6677763eab849ce14deec1ef4d8c35dcd98363649a7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.103
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling libc v0.2.163
[INFO] [stderr]    Compiling wasm-bindgen v0.2.103
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.103
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.53
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.103
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.103
[INFO] [stderr]    Compiling js-sys v0.3.80
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.53
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.53
[INFO] [stderr]    Compiling rustfft v6.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rustfft` (example "concurrency")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name concurrency --edition=2021 examples/concurrency.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="avx"' --cfg 'feature="default"' --cfg 'feature="neon"' --cfg 'feature="sse"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("avx", "default", "neon", "sse", "wasm_simd"))' -C metadata=6a9b554dacdc24be -C extra-filename=-e9393339bfc73280 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-3dff329773d1ea8c.rlib --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-bb7d97c20378fa0e.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-57c09552b79fde59.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-338faacf3b97d653.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-fa6bf9d741776ecf.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-c445de6622136476.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2642703f88b7c2f4.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-8ce5605c29654631.so --extern primal_check=/opt/rustwide/target/debug/deps/libprimal_check-475ee2e8d93246d8.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ba72e8b0ebe78c9a.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-0802ae4c92a73e7c.rlib --extern strength_reduce=/opt/rustwide/target/debug/deps/libstrength_reduce-9ef82d1e89282c48.rlib --extern transpose=/opt/rustwide/target/debug/deps/libtranspose-3ccd99966bc2439c.rlib --extern wasm_bindgen_test=/opt/rustwide/target/debug/deps/libwasm_bindgen_test-8d88554ad6eeea57.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustfft` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name rustfft --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="avx"' --cfg 'feature="default"' --cfg 'feature="neon"' --cfg 'feature="sse"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("avx", "default", "neon", "sse", "wasm_simd"))' -C metadata=d79974bf0a3e9af5 -C extra-filename=-fd1f168c55e8c4a2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-3dff329773d1ea8c.rlib --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-bb7d97c20378fa0e.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-57c09552b79fde59.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-338faacf3b97d653.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-fa6bf9d741776ecf.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-c445de6622136476.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2642703f88b7c2f4.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-8ce5605c29654631.so --extern primal_check=/opt/rustwide/target/debug/deps/libprimal_check-475ee2e8d93246d8.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ba72e8b0ebe78c9a.rlib --extern strength_reduce=/opt/rustwide/target/debug/deps/libstrength_reduce-9ef82d1e89282c48.rlib --extern transpose=/opt/rustwide/target/debug/deps/libtranspose-3ccd99966bc2439c.rlib --extern wasm_bindgen_test=/opt/rustwide/target/debug/deps/libwasm_bindgen_test-8d88554ad6eeea57.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "97508d42eb83ac1e150d6677763eab849ce14deec1ef4d8c35dcd98363649a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97508d42eb83ac1e150d6677763eab849ce14deec1ef4d8c35dcd98363649a7a", kill_on_drop: false }`
[INFO] [stdout] 97508d42eb83ac1e150d6677763eab849ce14deec1ef4d8c35dcd98363649a7a