[INFO] fetching crate libblackbody 0.7.1...
[INFO] checking libblackbody-0.7.1 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate libblackbody 0.7.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate libblackbody 0.7.1
[INFO] finished tweaking crates.io crate libblackbody 0.7.1
[INFO] tweaked toml for crates.io crate libblackbody 0.7.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libblackbody 0.7.1 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 libblackbody 0.7.1 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:60:1
[INFO] [stderr]    |
[INFO] [stderr] 60 | 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: `libblackbody` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264
[INFO] running `Command { std: "docker" "start" "5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264", 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" "5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264", 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" "5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264" "/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:60:1
[INFO] [stderr]    |
[INFO] [stderr] 60 | 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: `libblackbody` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling binrw_derive v0.15.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking fax v0.2.7
[INFO] [stderr]    Compiling binrw v0.15.1
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking deflate64 v0.1.12
[INFO] [stderr]     Checking mutate_once v0.1.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking kamadak-exif v0.6.1
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking bzip2 v0.5.2
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking xz2 v0.1.7
[INFO] [stderr]     Checking imgref v1.12.2
[INFO] [stderr]     Checking uom v0.38.0
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr] error: could not compile `uom` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name uom --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/uom-0.38.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="autoconvert"' --cfg 'feature="default"' --cfg 'feature="f32"' --cfg 'feature="f64"' --cfg 'feature="si"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("autoconvert", "bigint", "bigint-support", "bigrational", "biguint", "complex-support", "complex32", "complex64", "default", "f32", "f64", "i128", "i16", "i32", "i64", "i8", "isize", "num-bigint", "num-complex", "num-rational", "rational", "rational-support", "rational32", "rational64", "serde", "si", "std", "try-from", "u128", "u16", "u32", "u64", "u8", "use_serde", "usize"))' -C metadata=e2731cc209065872 -C extra-filename=-8adf17c0b4068efb --out-dir /opt/rustwide/target/debug/build/uom/8adf17c0b4068efb/out --extern num_traits=/opt/rustwide/target/debug/build/num-traits/589f1eeb5a24d6c9/out/libnum_traits-589f1eeb5a24d6c9.rmeta --extern typenum=/opt/rustwide/target/debug/build/typenum/4c7fbbaf2d5d8eab/out/libtypenum-4c7fbbaf2d5d8eab.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" "5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264", kill_on_drop: false }`
[INFO] [stdout] 5b107775836a12422ab3038230a846b4b0d154ff18cca55b6f7cd4c25683e264
