[INFO] fetching crate kcl-test-server 0.1.85...
[INFO] checking kcl-test-server-0.1.85 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[INFO] extracting crate kcl-test-server 0.1.85 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate kcl-test-server 0.1.85
[INFO] finished tweaking crates.io crate kcl-test-server 0.1.85
[INFO] tweaked toml for crates.io crate kcl-test-server 0.1.85 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kcl-test-server 0.1.85 on toolchain dd2d87b6cc31907ae305875eb6be399783dc0256
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kcl-test-server 0.1.85 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" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 977d6f2927139f86223cb6b3165fd62a0b74521e71145f0445a92a73624581dc
[INFO] running `Command { std: "docker" "start" "-a" "977d6f2927139f86223cb6b3165fd62a0b74521e71145f0445a92a73624581dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "977d6f2927139f86223cb6b3165fd62a0b74521e71145f0445a92a73624581dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977d6f2927139f86223cb6b3165fd62a0b74521e71145f0445a92a73624581dc", kill_on_drop: false }`
[INFO] [stdout] 977d6f2927139f86223cb6b3165fd62a0b74521e71145f0445a92a73624581dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 446f12d5ae7376cdd0d480f95674c9dfc598c101fd1aa85d52a08ee46cbf6e30
[INFO] running `Command { std: "docker" "start" "-a" "446f12d5ae7376cdd0d480f95674c9dfc598c101fd1aa85d52a08ee46cbf6e30", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling rustls v0.23.23
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling bigdecimal v0.4.7
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking unicase v2.8.1
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking webpki-roots v0.26.8
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking mint v0.5.9
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking oncemutex v0.1.1
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking regex-cache v0.2.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking webpki-roots v1.0.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]    Compiling kittycad-modeling-cmds-macros-impl v0.1.13
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.9.2
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking euler v0.4.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking measurements v0.11.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking str_indices v0.4.4
[INFO] [stderr]     Checking convert_case v0.8.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]     Checking image v0.25.6
[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/dd2d87b6cc31907ae305875eb6be399783dc0256/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.104/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -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=bcebb22733c1a4b9 -C extra-filename=-f9cb331781faf872 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-09040b10b620fa15.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-bff949ffe258c67d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b3925cc8f83e9ac1.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "446f12d5ae7376cdd0d480f95674c9dfc598c101fd1aa85d52a08ee46cbf6e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "446f12d5ae7376cdd0d480f95674c9dfc598c101fd1aa85d52a08ee46cbf6e30", kill_on_drop: false }`
[INFO] [stdout] 446f12d5ae7376cdd0d480f95674c9dfc598c101fd1aa85d52a08ee46cbf6e30