[INFO] fetching crate rheo 0.1.2...
[INFO] checking rheo-0.1.2 against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] extracting crate rheo 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rheo 0.1.2
[INFO] finished tweaking crates.io crate rheo 0.1.2
[INFO] tweaked toml for crates.io crate rheo 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rheo 0.1.2 on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rheo 0.1.2 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" "+63132bd615c9bf75e93af8405d00064212331708" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a94fb9892213729f70138b2ae744d7210cec79431e56f52942e04f563cf9916d
[INFO] running `Command { std: "docker" "start" "-a" "a94fb9892213729f70138b2ae744d7210cec79431e56f52942e04f563cf9916d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94fb9892213729f70138b2ae744d7210cec79431e56f52942e04f563cf9916d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94fb9892213729f70138b2ae744d7210cec79431e56f52942e04f563cf9916d", kill_on_drop: false }`
[INFO] [stdout] a94fb9892213729f70138b2ae744d7210cec79431e56f52942e04f563cf9916d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16aafddd6b29f025fe517d511b9803247d48e84ffc30815abcfe1a93b3d534cb
[INFO] running `Command { std: "docker" "start" "-a" "16aafddd6b29f025fe517d511b9803247d48e84ffc30815abcfe1a93b3d534cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking zlib-rs v0.5.4
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]     Checking kurbo v0.12.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking pxfm v0.1.26
[INFO] [stderr]     Checking zune-jpeg v0.5.5
[INFO] [stderr]     Checking unicode-properties v0.1.4
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]     Checking libz-rs-sys v0.5.4
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking gif v0.14.0
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking hayro-syntax v0.4.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking imagesize v0.13.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling wasmparser v0.228.0
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking wasmi_core v0.51.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling codex v0.2.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]     Checking unicode-math-class v0.1.0
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking roman-numerals-rs v3.1.0
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking typst-utils v0.14.2
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking wasmi_collections v0.51.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking mutate_once v0.1.2
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking chinese-variant v1.1.3
[INFO] [stderr]     Checking kamadak-exif v0.6.1
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking typst-assets v0.14.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking qcms v0.3.0
[INFO] [stderr]     Checking glidesort v0.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking wasmi_ir v0.51.5
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking moxcms v0.7.10
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling web_atoms v0.2.0
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling cc-traits v2.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling icu_segmenter_data v1.5.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling btree-slab v0.6.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking pdf-writer v0.14.0
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking mime v0.3.17
[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/63132bd615c9bf75e93af8405d00064212331708/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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=a4046ea6e9f31653 -C extra-filename=-e169ac79dad5a9cf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "16aafddd6b29f025fe517d511b9803247d48e84ffc30815abcfe1a93b3d534cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16aafddd6b29f025fe517d511b9803247d48e84ffc30815abcfe1a93b3d534cb", kill_on_drop: false }`
[INFO] [stdout] 16aafddd6b29f025fe517d511b9803247d48e84ffc30815abcfe1a93b3d534cb
