[INFO] fetching crate signet-sim 0.15.0...
[INFO] checking signet-sim-0.15.0 against try#94e848735e78b58442e0b82e9c60f8f430840389 for pr-149218
[INFO] extracting crate signet-sim 0.15.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate signet-sim 0.15.0
[INFO] finished tweaking crates.io crate signet-sim 0.15.0
[INFO] tweaked toml for crates.io crate signet-sim 0.15.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate signet-sim 0.15.0 on toolchain 94e848735e78b58442e0b82e9c60f8f430840389
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate signet-sim 0.15.0 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" "+94e848735e78b58442e0b82e9c60f8f430840389" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 532a29cfed7b9be91ea20c8e3583c7e00a36c49cbfa53e4e9325372c54008735
[INFO] running `Command { std: "docker" "start" "-a" "532a29cfed7b9be91ea20c8e3583c7e00a36c49cbfa53e4e9325372c54008735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "532a29cfed7b9be91ea20c8e3583c7e00a36c49cbfa53e4e9325372c54008735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532a29cfed7b9be91ea20c8e3583c7e00a36c49cbfa53e4e9325372c54008735", kill_on_drop: false }`
[INFO] [stdout] 532a29cfed7b9be91ea20c8e3583c7e00a36c49cbfa53e4e9325372c54008735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+94e848735e78b58442e0b82e9c60f8f430840389" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 043c6b65046c557d6bb2081a7d2fc4012db3f05561efe9a2a5883004c65346e0
[INFO] running `Command { std: "docker" "start" "-a" "043c6b65046c557d6bb2081a7d2fc4012db3f05561efe9a2a5883004c65346e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling proptest-derive v0.6.0
[INFO] [stderr]    Compiling alloy-rlp-derive v0.3.12
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling blst v0.3.16
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling macro-string v0.1.4
[INFO] [stderr]    Compiling syn-solidity v1.4.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking const-hex v1.16.0
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling c-kzg v2.1.4
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling proptest-derive v0.5.1
[INFO] [stderr]    Compiling proptest v1.8.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking futures-utils-wasm v0.1.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking serdect v0.2.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling alloy-sol-type-parser v1.4.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking alloy-rlp v0.3.12
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]     Checking k256 v0.13.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]    Compiling ruint v1.17.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling aws-types v1.3.10
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling secp256k1-sys v0.11.0
[INFO] [stderr]     Checking aws-smithy-types v1.3.4
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr] error: could not compile `proptest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/94e848735e78b58442e0b82e9c60f8f430840389/bin/rustc --crate-name proptest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proptest-1.8.0/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="alloc"' --cfg 'feature="bit-set"' --cfg 'feature="default"' --cfg 'feature="fork"' --cfg 'feature="lazy_static"' --cfg 'feature="no_std"' --cfg 'feature="regex-syntax"' --cfg 'feature="rusty-fork"' --cfg 'feature="std"' --cfg 'feature="tempfile"' --cfg 'feature="timeout"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "atomic64bit", "attr-macro", "bit-set", "default", "default-code-coverage", "fork", "handle-panics", "hardware-rng", "lazy_static", "no_std", "proptest-macro", "regex-syntax", "rusty-fork", "std", "tempfile", "timeout", "unstable", "x86"))' -C metadata=d72924702e991591 -C extra-filename=-7214cd3f42c509d2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-26b8bfd56837bdee.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-86959456ea2d64a9.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e49601d270520ee7.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bcf4d76e77cc406a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b0aac7a2e64a2fae.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-41add5082cb9f355.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-6fb3f5a25cb034f5.rmeta --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-e963751a6dab3200.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-c65950e42a980085.rmeta --extern rusty_fork=/opt/rustwide/target/debug/deps/librusty_fork-898c74cfe78b155e.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-4e920bdc8057bdab.rmeta --extern unarray=/opt/rustwide/target/debug/deps/libunarray-34324fffad50ad55.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" "043c6b65046c557d6bb2081a7d2fc4012db3f05561efe9a2a5883004c65346e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "043c6b65046c557d6bb2081a7d2fc4012db3f05561efe9a2a5883004c65346e0", kill_on_drop: false }`
[INFO] [stdout] 043c6b65046c557d6bb2081a7d2fc4012db3f05561efe9a2a5883004c65346e0