[INFO] fetching crate proseg 1.1.4...
[INFO] checking proseg-1.1.4 against try#0d69e2d38d443a5f5bcd601fecce9431b3835c30 for pr-130531
[INFO] extracting crate proseg 1.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate proseg 1.1.4 on toolchain 0d69e2d38d443a5f5bcd601fecce9431b3835c30
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate proseg 1.1.4
[INFO] finished tweaking crates.io crate proseg 1.1.4
[INFO] tweaked toml for crates.io crate proseg 1.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate proseg 1.1.4 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" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67ec3d87be3a089f2726c3190cc1c13844bb9d7fd838e827f6ca0981c1e887ea
[INFO] running `Command { std: "docker" "start" "-a" "67ec3d87be3a089f2726c3190cc1c13844bb9d7fd838e827f6ca0981c1e887ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67ec3d87be3a089f2726c3190cc1c13844bb9d7fd838e827f6ca0981c1e887ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ec3d87be3a089f2726c3190cc1c13844bb9d7fd838e827f6ca0981c1e887ea", kill_on_drop: false }`
[INFO] [stdout] 67ec3d87be3a089f2726c3190cc1c13844bb9d7fd838e827f6ca0981c1e887ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fc3f91eb1fd9499721e743579980ff1169cfc7e83f5289f5571b595e007c4a4
[INFO] running `Command { std: "docker" "start" "-a" "7fc3f91eb1fd9499721e743579980ff1169cfc7e83f5289f5571b595e007c4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking arrow-schema v52.2.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling flatbuffers v24.3.25
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling linfa v0.7.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling generator v0.8.3
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling cc v1.1.19
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]    Compiling fixed v1.28.0
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking rstar v0.12.0
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking kdtree v0.6.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking robust v1.1.0
[INFO] [stderr]     Checking order-stat v0.1.3
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking clap_builder v4.5.17
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking lz4_flex v0.11.3
[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking geo-types v0.7.13
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking arrow-buffer v52.2.0
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking earcutr v0.4.3
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking arrow-data v52.2.0
[INFO] [stderr]     Checking geographiclib-rs v0.2.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking divrem v1.0.0
[INFO] [stderr]     Checking sorted-vec v0.8.3
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking float_next_after v1.0.0
[INFO] [stderr]     Checking elapsed v0.1.2
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking init_with v1.1.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking space v0.12.1
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking indicatif v0.17.8
[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/0d69e2d38d443a5f5bcd601fecce9431b3835c30/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.77/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=24bdde53ddc63852 -C extra-filename=-24bdde53ddc63852 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0bdc4b6937d713e3.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a9c7eb8606adb9d2.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-c1d05c67d34096ea.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" "7fc3f91eb1fd9499721e743579980ff1169cfc7e83f5289f5571b595e007c4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc3f91eb1fd9499721e743579980ff1169cfc7e83f5289f5571b595e007c4a4", kill_on_drop: false }`
[INFO] [stdout] 7fc3f91eb1fd9499721e743579980ff1169cfc7e83f5289f5571b595e007c4a4