[INFO] fetching crate ipfrs 0.1.0...
[INFO] checking ipfrs-0.1.0 against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] extracting crate ipfrs 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ipfrs 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ipfrs 0.1.0
[INFO] tweaked toml for crates.io crate ipfrs 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipfrs 0.1.0 on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ipfrs 0.1.0 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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a7795f16de7598a5fd056b80c33a7f3e36b11771e5a685c39d6b552839cf3bf
[INFO] running `Command { std: "docker" "start" "-a" "8a7795f16de7598a5fd056b80c33a7f3e36b11771e5a685c39d6b552839cf3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a7795f16de7598a5fd056b80c33a7f3e36b11771e5a685c39d6b552839cf3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7795f16de7598a5fd056b80c33a7f3e36b11771e5a685c39d6b552839cf3bf", kill_on_drop: false }`
[INFO] [stdout] 8a7795f16de7598a5fd056b80c33a7f3e36b11771e5a685c39d6b552839cf3bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c52511d0197aa641f1539b4a1416106de737448b4b99ce9c92eb5cc6d072386
[INFO] running `Command { std: "docker" "start" "-a" "2c52511d0197aa641f1539b4a1416106de737448b4b99ce9c92eb5cc6d072386", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking asn1_der v0.7.6
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking arrow-schema v57.2.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking blake2s_simd v1.0.4
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking lz4_flex v0.12.0
[INFO] [stderr]    Compiling zmij v1.0.15
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.36.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking compression-codecs v0.4.36
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking jiff v0.2.18
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling fs-err v3.2.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking iter-read v1.1.0
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking asynk-strim v0.1.5
[INFO] [stderr]     Checking static_assertions_next v1.1.2
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/df1b9bf194c9183fb7c0604484171064069ce232/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(alloc_c_string)' --check-cfg 'cfg(alloc_ffi)' --check-cfg 'cfg(apple)' --check-cfg 'cfg(asm_experimental_arch)' --check-cfg 'cfg(bsd)' --check-cfg 'cfg(core_c_str)' --check-cfg 'cfg(core_ffi_c)' --check-cfg 'cfg(core_intrinsics)' --check-cfg 'cfg(criterion)' --check-cfg 'cfg(document_experimental_runtime_api)' --check-cfg 'cfg(error_in_core)' --check-cfg 'cfg(fix_y2038)' --check-cfg 'cfg(freebsdlike)' --check-cfg 'cfg(libc)' --check-cfg 'cfg(linux_kernel)' --check-cfg 'cfg(linux_like)' --check-cfg 'cfg(linux_raw)' --check-cfg 'cfg(linux_raw_dep)' --check-cfg 'cfg(lower_upper_exp_for_non_zero)' --check-cfg 'cfg(sanitize_memory)' --check-cfg 'cfg(netbsdlike)' --check-cfg 'cfg(rustc_attrs)' --check-cfg 'cfg(rustc_diagnostics)' --check-cfg 'cfg(solarish)' --check-cfg 'cfg(staged_api)' --check-cfg 'cfg(static_assertions)' --check-cfg 'cfg(thumb_mode)' --check-cfg 'cfg(wasi)' --check-cfg 'cfg(wasi_ext)' --check-cfg 'cfg(wasip2)' --check-cfg 'cfg(target_arch, values("xtensa"))' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=8c2b928b7c5adc21 -C extra-filename=-ee73718c6f0dfe3a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c85988d0561b2741.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-dd80aefb0724e325.rmeta --cap-lints allow --cap-lints=forbid --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/df1b9bf194c9183fb7c0604484171064069ce232/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=734b9f81702500c3 -C extra-filename=-9e665a00a237c7be --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-75270a60cce90d3d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-152cec933a8f6476.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2c52511d0197aa641f1539b4a1416106de737448b4b99ce9c92eb5cc6d072386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c52511d0197aa641f1539b4a1416106de737448b4b99ce9c92eb5cc6d072386", kill_on_drop: false }`
[INFO] [stdout] 2c52511d0197aa641f1539b4a1416106de737448b4b99ce9c92eb5cc6d072386
