[INFO] fetching crate mefikit 0.2.2...
[INFO] checking mefikit-0.2.2 against 79c0559184f27f4433a6fbc260b950d06d4a4889 for pr-162233-crater-rollup
[INFO] extracting crate mefikit 0.2.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mefikit 0.2.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mefikit 0.2.2
[INFO] tweaked toml for crates.io crate mefikit 0.2.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mefikit 0.2.2 on toolchain 79c0559184f27f4433a6fbc260b950d06d4a4889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mefikit 0.2.2 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" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 | homepage = "https://github.com/asonolet/mefikit"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 205 | repository = "https://github.com/asonolet/mefikit"
[INFO] [stderr]     |              -------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mefikit` (manifest) generated 2 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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] d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5
[INFO] running `Command { std: "docker" "start" "d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5", 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" "d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5", 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" "d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5" "/opt/rustwide/cargo-home/bin/cargo" "+79c0559184f27f4433a6fbc260b950d06d4a4889" "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:204:1
[INFO] [stderr]     |
[INFO] [stderr] 204 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:200:12
[INFO] [stderr]     |
[INFO] [stderr] 200 | homepage = "https://github.com/asonolet/mefikit"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 205 | repository = "https://github.com/asonolet/mefikit"
[INFO] [stderr]     |              -------------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mefikit` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling fixed v1.30.0
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]    Compiling gungraun-macros v0.9.1
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.1.1
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking az v1.3.0
[INFO] [stderr]    Compiling bincode-next v3.1.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking either-or-both v0.3.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling proc-macro-error3 v3.1.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking nonmax v0.5.5
[INFO] [stderr]    Compiling generator v0.8.9
[INFO] [stderr]     Checking rapidhash v4.5.1
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]    Compiling gungraun v0.19.4
[INFO] [stderr]     Checking sorted-vec v0.8.11
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking unty-next v0.1.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking gungraun-runner v0.19.4
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking robust v1.2.0
[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/79c0559184f27f4433a6fbc260b950d06d4a4889/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=0de1e37fa6041f71 -C extra-filename=-66be50829d88bfc8 --out-dir /opt/rustwide/target/debug/build/syn/66be50829d88bfc8/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.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" "d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5", kill_on_drop: false }`
[INFO] [stdout] d05c8dfbc2ad2bfbd8b62b11718a46a30a81270356d6d02c17f1969a9c0f3de5
