[INFO] fetching crate nautilus-databento 0.63.0...
[INFO] checking nautilus-databento-0.63.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate nautilus-databento 0.63.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate nautilus-databento 0.63.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nautilus-databento 0.63.0
[INFO] tweaked toml for crates.io crate nautilus-databento 0.63.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nautilus-databento 0.63.0 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 nautilus-databento 0.63.0 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:338:1
[INFO] [stderr]     |
[INFO] [stderr] 338 | 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: `nautilus-databento` (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] bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0
[INFO] running `Command { std: "docker" "start" "bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0", 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" "bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0", 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" "bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0" "/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:338:1
[INFO] [stderr]     |
[INFO] [stderr] 338 | 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: `nautilus-databento` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking value-bag v1.13.2
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]    Compiling aws-lc-rs v1.18.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking jiff-tzdb v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling implied-vol v2.0.0
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking hybrid-array v0.4.14
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]     Checking papergrid v0.18.0
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]     Checking ruint v1.20.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking sysinfo v0.39.6
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]    Compiling aws-lc-sys v0.44.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking uuid v1.26.0
[INFO] [stderr]     Checking tabled v0.21.0
[INFO] [stderr]    Compiling nautilus-core v0.63.0
[INFO] [stderr]    Compiling nautilus-common v0.63.0
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking signature v3.0.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking ed25519 v3.0.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking pem v4.0.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling codspeed v5.0.1
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking statrs v0.18.0
[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/40527f3e444fde1deb361751bdef9b9e11d1b971/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="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=197bcc89ecb20593 -C extra-filename=-c14cb956990a3fd4 --out-dir /opt/rustwide/target/debug/build/syn/c14cb956990a3fd4/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out --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 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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0", kill_on_drop: false }`
[INFO] [stdout] bb85c8b223af17343880625b09cc1bfa0e219ddef0e7736b7797af1ce7db53f0
