[INFO] fetching crate tuicr 0.25.0...
[INFO] checking tuicr-0.25.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate tuicr 0.25.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tuicr 0.25.0
[INFO] finished tweaking crates.io crate tuicr 0.25.0
[INFO] tweaked toml for crates.io crate tuicr 0.25.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuicr 0.25.0 on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tuicr 0.25.0 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | 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:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 | homepage = "https://github.com/agavra/tuicr"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 | repository = "https://github.com/agavra/tuicr"
[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: `tuicr` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515
[INFO] running `Command { std: "docker" "start" "f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515", 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" "f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515", 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 --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "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:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | 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:133:12
[INFO] [stderr]     |
[INFO] [stderr] 133 | homepage = "https://github.com/agavra/tuicr"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 | repository = "https://github.com/agavra/tuicr"
[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: `tuicr` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling instability v0.3.13
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking lru v0.18.3
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]    Compiling quick-xml v0.41.0
[INFO] [stderr]    Compiling wayland-client v0.31.15
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking line-clipping v0.3.8
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]    Compiling wayland-scanner v0.31.11
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.20
[INFO] [stderr]     Checking ratatui-core v0.1.2
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]    Compiling pulldown-cmark v0.13.4
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking winnow v0.7.15
[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/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name darling_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/darling_core-0.24.1/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="strsim"' --cfg 'feature="suggestions"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("diagnostics", "serde", "strsim", "suggestions"))' -C metadata=f4a3c399bc74fffb -C extra-filename=-1e4642bd3d2f79ee --out-dir /opt/rustwide/target/debug/build/darling_core/1e4642bd3d2f79ee/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out -L dependency=/opt/rustwide/target/debug/build/quote/397fa84670537306/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out --extern ident_case=/opt/rustwide/target/debug/build/ident_case/a8e77718ab2afd63/out/libident_case-a8e77718ab2afd63.rmeta --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out/libproc_macro2-50e1e143c50e80a0.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/397fa84670537306/out/libquote-397fa84670537306.rmeta --extern strsim=/opt/rustwide/target/debug/build/strsim/65b452aa1cecb9d7/out/libstrsim-65b452aa1cecb9d7.rmeta --extern syn=/opt/rustwide/target/debug/build/syn/05e63180f9ec68f0/out/libsyn-05e63180f9ec68f0.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --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" "f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515", kill_on_drop: false }`
[INFO] [stdout] f266cea6343ef231163345e3484eac938982f905ae5c47e50f80c6633330b515
