[INFO] fetching crate ipfrs 0.1.0...
[INFO] checking ipfrs-0.1.0 against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] extracting crate ipfrs 0.1.0 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipfrs 0.1.0 on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a487ab2674e5873d8d44e0a79be3198519925011df6507dc1aa0958ce6436200
[INFO] running `Command { std: "docker" "start" "-a" "a487ab2674e5873d8d44e0a79be3198519925011df6507dc1aa0958ce6436200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a487ab2674e5873d8d44e0a79be3198519925011df6507dc1aa0958ce6436200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a487ab2674e5873d8d44e0a79be3198519925011df6507dc1aa0958ce6436200", kill_on_drop: false }`
[INFO] [stdout] a487ab2674e5873d8d44e0a79be3198519925011df6507dc1aa0958ce6436200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99bc60341ce087103160b20c7d02bf27bc8b68f9b341c7cd20559c0bfbc77baf
[INFO] running `Command { std: "docker" "start" "-a" "99bc60341ce087103160b20c7d02bf27bc8b68f9b341c7cd20559c0bfbc77baf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling zmij v1.0.15
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking asn1_der v0.7.6
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling aws-lc-rs v1.15.3
[INFO] [stderr]     Checking arrow-schema v57.2.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling time-core v0.1.7
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]     Checking blake2s_simd v1.0.4
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking lz4_flex v0.12.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[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]    Compiling pest_meta v2.8.5
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking jiff v0.2.18
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr] error: could not compile `nix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ad93f57d532978d6739002a21bc66b45ed22f998/bin/rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.26.4/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 --cfg 'feature="acct"' --cfg 'feature="aio"' --cfg 'feature="default"' --cfg 'feature="dir"' --cfg 'feature="env"' --cfg 'feature="event"' --cfg 'feature="feature"' --cfg 'feature="fs"' --cfg 'feature="hostname"' --cfg 'feature="inotify"' --cfg 'feature="ioctl"' --cfg 'feature="kmod"' --cfg 'feature="memoffset"' --cfg 'feature="mman"' --cfg 'feature="mount"' --cfg 'feature="mqueue"' --cfg 'feature="net"' --cfg 'feature="personality"' --cfg 'feature="pin-utils"' --cfg 'feature="poll"' --cfg 'feature="process"' --cfg 'feature="pthread"' --cfg 'feature="ptrace"' --cfg 'feature="quota"' --cfg 'feature="reboot"' --cfg 'feature="resource"' --cfg 'feature="sched"' --cfg 'feature="signal"' --cfg 'feature="socket"' --cfg 'feature="term"' --cfg 'feature="time"' --cfg 'feature="ucontext"' --cfg 'feature="uio"' --cfg 'feature="user"' --cfg 'feature="zerocopy"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("acct", "aio", "default", "dir", "env", "event", "feature", "fs", "hostname", "inotify", "ioctl", "kmod", "memoffset", "mman", "mount", "mqueue", "net", "personality", "pin-utils", "poll", "process", "pthread", "ptrace", "quota", "reboot", "resource", "sched", "signal", "socket", "term", "time", "ucontext", "uio", "user", "zerocopy"))' -C metadata=159fbd0446ab4e57 -C extra-filename=-ae12e63e4c85df33 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-3338cac158a6a8b9.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-cbb4929d06dfe38d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-591253f27e938e92.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-6ea0e0ef278b0bbc.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-b0f739f431539d89.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "99bc60341ce087103160b20c7d02bf27bc8b68f9b341c7cd20559c0bfbc77baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99bc60341ce087103160b20c7d02bf27bc8b68f9b341c7cd20559c0bfbc77baf", kill_on_drop: false }`
[INFO] [stdout] 99bc60341ce087103160b20c7d02bf27bc8b68f9b341c7cd20559c0bfbc77baf