[INFO] fetching crate worker-build-rapid 0.9.0...
[INFO] checking worker-build-rapid-0.9.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate worker-build-rapid 0.9.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate worker-build-rapid 0.9.0
[INFO] finished tweaking crates.io crate worker-build-rapid 0.9.0
[INFO] tweaked toml for crates.io crate worker-build-rapid 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate worker-build-rapid 0.9.0 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 worker-build-rapid 0.9.0 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:98:1
[INFO] [stderr]    |
[INFO] [stderr] 98 | 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: `worker-build-rapid` (manifest) generated 1 warning
[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] 9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f
[INFO] running `Command { std: "docker" "start" "9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f", 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" "9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f", 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" "9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f" "/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:98:1
[INFO] [stderr]    |
[INFO] [stderr] 98 | 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: `worker-build-rapid` (manifest) generated 1 warning
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking erased-serde v0.4.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking httparse v1.10.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking deflate64 v0.1.10
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking jiff v0.2.21
[INFO] [stderr]     Checking ureq-proto v0.5.3
[INFO] [stderr]     Checking wasmparser v0.205.0
[INFO] [stderr]    Compiling wasmparser v0.240.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking is_executable v0.1.2
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking wasm-encoder v0.245.1
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking serde_ignored v0.1.14
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking path-clean v1.0.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking which v8.0.0
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr] error: could not compile `rayon` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name rayon --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.11.0/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("web_spin_lock"))' -C metadata=d9b0edef830b7865 -C extra-filename=-9dac9ef9d263ff1a --out-dir /opt/rustwide/target/debug/build/rayon/9dac9ef9d263ff1a/out -L dependency=/opt/rustwide/target/debug/build/crossbeam-deque/303ae5c2fa4b5630/out -L dependency=/opt/rustwide/target/debug/build/crossbeam-epoch/ad1a0c4ba03145c0/out -L dependency=/opt/rustwide/target/debug/build/crossbeam-utils/54eb516e658fdd16/out --extern either=/opt/rustwide/target/debug/build/either/2557b7e2a9c7431f/out/libeither-2557b7e2a9c7431f.rmeta --extern rayon_core=/opt/rustwide/target/debug/build/rayon-core/7927c63aeaa7ff24/out/librayon_core-7927c63aeaa7ff24.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] [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/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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"' --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=6da3826d19dae1a1 -C extra-filename=-0df5a5c400e4c6ec --out-dir /opt/rustwide/target/debug/build/syn/0df5a5c400e4c6ec/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/7b99d97cbff99194/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/7b99d97cbff99194/out/libproc_macro2-7b99d97cbff99194.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/f34e76b903bdbbcc/out/libquote-f34e76b903bdbbcc.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out/libunicode_ident-a0e7040ffc91db0d.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] running `Command { std: "docker" "inspect" "9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f", kill_on_drop: false }`
[INFO] [stdout] 9e7396ba43f503e6d35ef80ab1abc0ef91e7185061d2c7cf7cf104b59eefc01f
