[INFO] cloning repository https://github.com/satyamyadav/mkcv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/satyamyadav/mkcv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatyamyadav%2Fmkcv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatyamyadav%2Fmkcv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1f6130ede654a93f06b7fdb5276ced5ac567b95
[INFO] documenting satyamyadav/mkcv against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsatyamyadav%2Fmkcv" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/satyamyadav/mkcv
[INFO] finished tweaking git repo https://github.com/satyamyadav/mkcv
[INFO] tweaked toml for git repo https://github.com/satyamyadav/mkcv written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/satyamyadav/mkcv on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/satyamyadav/mkcv 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87
[INFO] running `Command { std: "docker" "start" "c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87", 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" "c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87", 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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking polycool v0.4.0
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking fearless_simd v0.4.1
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking hayro-ccitt v0.3.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking unicode-script v0.5.8
[INFO] [stderr]    Compiling icu_locale_data v2.2.0
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]     Checking zune-jpeg v0.5.15
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking roxmltree v0.20.0
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]    Compiling time-macros v0.2.31
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]    Compiling icu_collator_data v2.2.0
[INFO] [stderr]     Checking imagesize v0.14.0
[INFO] [stderr]     Checking time-core v0.1.9
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling typst-utils v0.15.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]    Compiling wasmparser v0.239.0
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking svgtypes v0.16.1
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking wasmi_core v1.1.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking roman-numerals-rs v3.1.0
[INFO] [stderr]     Checking thin-vec v0.2.18
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling rust_decimal v1.42.1
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking chinese-variant v1.1.6
[INFO] [stderr]     Checking unicode-math-class v0.1.0
[INFO] [stderr]    Compiling codex v0.3.0
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking mutate_once v0.1.2
[INFO] [stderr]     Checking wasmi_collections v1.1.0
[INFO] [stderr]    Compiling icu_segmenter_data v2.2.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking kamadak-exif v0.6.1
[INFO] [stderr]     Checking wasmi_ir v1.1.0
[INFO] [stderr]     Checking typst-assets v0.15.1
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking glidesort v0.1.2
[INFO] [stderr]     Checking hayro-postscript v0.1.0
[INFO] [stderr]     Checking az v1.3.0
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking hayro-cmap v0.1.0
[INFO] [stderr]     Checking hypher v0.1.7
[INFO] [stderr]     Checking pic-scale v0.7.10
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]     Checking guillotiere v0.7.0
[INFO] [stderr]     Checking pdf-writer v0.15.0
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]     Checking xmp-writer v0.3.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking infer v0.19.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking notify v6.1.1
[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/da3f5c31e5535b3dc210067de660a45784ae1e9c/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 --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"' --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=e4f50466d5eddc8e -C extra-filename=-b7c697e555d675d3 --out-dir /opt/rustwide/target/debug/build/syn/b7c697e555d675d3/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/12a774c18bdf157c/out/libquote-12a774c18bdf157c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.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" "c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87", kill_on_drop: false }`
[INFO] [stdout] c145ed7cfb6938ac2261d3a8607a978bb6f086d1a09fbf709f8645bde4443e87
