[INFO] fetching crate ipfrs 0.1.0...
[INFO] checking ipfrs-0.1.0 against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2
[INFO] extracting crate ipfrs 0.1.0 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipfrs 0.1.0 on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1cb08d32fb9d77da8dcfee6281a32962bbc9a97c1b644f76a6ddc4702969319
[INFO] running `Command { std: "docker" "start" "-a" "b1cb08d32fb9d77da8dcfee6281a32962bbc9a97c1b644f76a6ddc4702969319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1cb08d32fb9d77da8dcfee6281a32962bbc9a97c1b644f76a6ddc4702969319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1cb08d32fb9d77da8dcfee6281a32962bbc9a97c1b644f76a6ddc4702969319", kill_on_drop: false }`
[INFO] [stdout] b1cb08d32fb9d77da8dcfee6281a32962bbc9a97c1b644f76a6ddc4702969319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d1de51bfeba587f6f582c68a2b3a6de3dca1dfb2de9636dab8ce0a97f2152d1
[INFO] running `Command { std: "docker" "start" "-a" "8d1de51bfeba587f6f582c68a2b3a6de3dca1dfb2de9636dab8ce0a97f2152d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling zmij v1.0.15
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking num-bigint v0.4.6
[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 toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling time-macros v0.2.25
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking brotli-decompressor v5.0.0
[INFO] [stderr]     Checking blake2s_simd v1.0.4
[INFO] [stderr]     Checking blake2b_simd v1.0.4
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking lz4_flex v0.12.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]     Checking sled v0.34.7
[INFO] [stderr]    Compiling hashbrown v0.15.5
[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/fa4dd1f19bfeb3fd235dc7f1406c42404436bef5/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=4cb46e30e5232f09 -C extra-filename=-42a8a616740c362f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6dcfbc6bad33d8b2.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-190c9021fd162845.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b78d6451d033f8d4.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-c22cb56fd20aa541.rmeta --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-db1de871cd8706a6.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" "8d1de51bfeba587f6f582c68a2b3a6de3dca1dfb2de9636dab8ce0a97f2152d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d1de51bfeba587f6f582c68a2b3a6de3dca1dfb2de9636dab8ce0a97f2152d1", kill_on_drop: false }`
[INFO] [stdout] 8d1de51bfeba587f6f582c68a2b3a6de3dca1dfb2de9636dab8ce0a97f2152d1