[INFO] fetching crate modu 3.3.0...
[INFO] checking modu-3.3.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate modu 3.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate modu 3.3.0
[INFO] finished tweaking crates.io crate modu 3.3.0
[INFO] tweaked toml for crates.io crate modu 3.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate modu 3.3.0 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 modu 3.3.0 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:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | 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: `modu` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801
[INFO] running `Command { std: "docker" "start" "6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801", 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" "6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801", 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" "6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801" "/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:83:1
[INFO] [stderr]    |
[INFO] [stderr] 83 | 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: `modu` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling aws-lc-rs v1.15.3
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling aws-lc-sys v0.36.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling libffi-sys v4.1.0
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=c402c4d790f796fd -C extra-filename=-0875d149d81685e7 --out-dir /opt/rustwide/target/debug/build/object/0875d149d81685e7/out -C strip=debuginfo --extern memchr=/opt/rustwide/target/debug/build/memchr/657ab0737d4f6ef7/out/libmemchr-657ab0737d4f6ef7.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801", kill_on_drop: false }`
[INFO] [stdout] 6717138a95c72e731107257916224e89bc6eebee87b8eea7551479ec69108801
