[INFO] fetching crate kibble 0.1.0...
[INFO] checking kibble-0.1.0 against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] extracting crate kibble 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kibble 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kibble 0.1.0
[INFO] tweaked toml for crates.io crate kibble 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kibble 0.1.0 on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kibble 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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:115:1
[INFO] [stderr]     |
[INFO] [stderr] 115 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `kibble` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded servo_arc v0.3.0
[INFO] [stderr]   Downloaded phf v0.10.1
[INFO] [stderr]   Downloaded phf_codegen v0.10.0
[INFO] [stderr]   Downloaded scraper v0.20.0
[INFO] [stderr]   Downloaded selectors v0.25.0
[INFO] [stderr]   Downloaded const-random-macro v0.1.16
[INFO] [stderr]   Downloaded const-random v0.1.18
[INFO] [stderr]   Downloaded markup5ever v0.12.1
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.4
[INFO] [stderr]   Downloaded ego-tree v0.6.3
[INFO] [stderr]   Downloaded type1-encoding-parser v0.1.1
[INFO] [stderr]   Downloaded ecb v0.1.2
[INFO] [stderr]   Downloaded tiny-keccak v2.0.2
[INFO] [stderr]   Downloaded postscript v0.14.1
[INFO] [stderr]   Downloaded adobe-cmap-parser v0.4.1
[INFO] [stderr]   Downloaded string_cache v0.8.9
[INFO] [stderr]   Downloaded cff-parser v0.2.0
[INFO] [stderr]   Downloaded lz4_flex v0.13.1
[INFO] [stderr]   Downloaded cpubits v0.1.1
[INFO] [stderr]   Downloaded cssparser v0.31.2
[INFO] [stderr]   Downloaded cipher v0.5.2
[INFO] [stderr]   Downloaded html5ever v0.27.0
[INFO] [stderr]   Downloaded pdf-extract v0.12.0
[INFO] [stderr]   Downloaded euclid v0.20.14
[INFO] [stderr]   Downloaded aes v0.9.1
[INFO] [stderr]   Downloaded pom v1.1.0
[INFO] [stderr]   Downloaded lopdf v0.42.0
[INFO] [stderr]   Downloaded quinn-proto v0.11.15
[INFO] [stderr]   Downloaded parquet v59.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a
[INFO] running `Command { std: "docker" "start" "3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:115:1
[INFO] [stderr]     |
[INFO] [stderr] 115 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `kibble` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking bytes v1.12.0
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking hybrid-array v0.4.12
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking dtoa v1.0.11
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]    Compiling snap v1.1.2
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking webpki-roots v1.0.8
[INFO] [stderr]     Checking ecb v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking lz4_flex v0.13.1
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]     Checking getopts v0.2.24
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking type1-encoding-parser v0.1.1
[INFO] [stderr]     Checking adobe-cmap-parser v0.4.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking cff-parser v0.2.0
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking ego-tree v0.6.3
[INFO] [stderr]     Checking postscript v0.14.1
[INFO] [stderr]     Checking aes v0.9.1
[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/4fcf39725a9c99bd495d8c73af83628a256ff9a9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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"' --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=0a86daf0bf0e4ee6 -C extra-filename=-027598de5ac48f82 --out-dir /opt/rustwide/target/debug/build/syn/027598de5ac48f82/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a", kill_on_drop: false }`
[INFO] [stdout] 3ac17b1c54f58d6a5b0f64b095da23308f13539b2ebcce0460557bb45139e98a
