[INFO] fetching crate anda_nexus 0.2.1...
[INFO] checking anda_nexus-0.2.1 against try#70daa2c0d8eed7066b07966f3c0b0b8622bff4e4 for pr-151539
[INFO] extracting crate anda_nexus 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate anda_nexus 0.2.1
[INFO] finished tweaking crates.io crate anda_nexus 0.2.1
[INFO] tweaked toml for crates.io crate anda_nexus 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate anda_nexus 0.2.1 on toolchain 70daa2c0d8eed7066b07966f3c0b0b8622bff4e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anda_nexus 0.2.1 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" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcea7240313519766e4879cae6b0d6d19c26f7eebafaf5624d32a3ba34d82f85
[INFO] running `Command { std: "docker" "start" "-a" "fcea7240313519766e4879cae6b0d6d19c26f7eebafaf5624d32a3ba34d82f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcea7240313519766e4879cae6b0d6d19c26f7eebafaf5624d32a3ba34d82f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcea7240313519766e4879cae6b0d6d19c26f7eebafaf5624d32a3ba34d82f85", kill_on_drop: false }`
[INFO] [stdout] fcea7240313519766e4879cae6b0d6d19c26f7eebafaf5624d32a3ba34d82f85
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+70daa2c0d8eed7066b07966f3c0b0b8622bff4e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7dedced8d44d131b0ca84eafb3655e42a5d95c43d562dd239a966591c61a1e3
[INFO] running `Command { std: "docker" "start" "-a" "e7dedced8d44d131b0ca84eafb3655e42a5d95c43d562dd239a966591c61a1e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base64ct v1.8.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking ic0 v1.0.1
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling libflate_lz77 v2.2.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking serde_fmt v1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling minicbor-derive v0.13.0
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]     Checking value-bag-serde1 v1.12.0
[INFO] [stderr]    Compiling ic-cdk-executor v2.0.0
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]    Compiling libflate v2.2.1
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking ownedbytes v0.9.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking subtle-ng v2.5.0
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking bitpacking v0.9.2
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking stop-token v0.7.0
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking tantivy-bitpacker v0.9.0
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking async-watch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling croaring-sys v4.5.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]    Compiling jieba-macros v0.8.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking fastdivide v0.4.2
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking measure_time v0.9.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking seize v0.5.1
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking allocator-api2 v0.4.0
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking hex-literal v1.1.0
[INFO] [stderr]     Checking oneshot v0.1.11
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr] error: could not compile `darling_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/70daa2c0d8eed7066b07966f3c0b0b8622bff4e4/bin/rustc --crate-name darling_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.21.3/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="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "serde", "strsim", "suggestions"))' -C metadata=59bbff17b992a666 -C extra-filename=-7c46e1ecda9ad5bc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bd60753855300b18.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-ecc112105bc5215b.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fce1a70fd2c3744d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e054a971070e2c6a.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-9754e702f19a9357.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-c4e637ee218314b7.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" "e7dedced8d44d131b0ca84eafb3655e42a5d95c43d562dd239a966591c61a1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7dedced8d44d131b0ca84eafb3655e42a5d95c43d562dd239a966591c61a1e3", kill_on_drop: false }`
[INFO] [stdout] e7dedced8d44d131b0ca84eafb3655e42a5d95c43d562dd239a966591c61a1e3