[INFO] fetching crate gnss-rtk 0.0.1...
[INFO] checking gnss-rtk-0.0.1 against try#47988eeabf6090a44f37845ce0a796693c491c97 for pr-115974
[INFO] extracting crate gnss-rtk 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate gnss-rtk 0.0.1 on toolchain 47988eeabf6090a44f37845ce0a796693c491c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47988eeabf6090a44f37845ce0a796693c491c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gnss-rtk 0.0.1
[INFO] finished tweaking crates.io crate gnss-rtk 0.0.1
[INFO] tweaked toml for crates.io crate gnss-rtk 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47988eeabf6090a44f37845ce0a796693c491c97" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+47988eeabf6090a44f37845ce0a796693c491c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+47988eeabf6090a44f37845ce0a796693c491c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6e77098c04b72d5cabdbeb59a0c72590ed03f81003edcb043eb43cf1ee75980
[INFO] running `Command { std: "docker" "start" "-a" "f6e77098c04b72d5cabdbeb59a0c72590ed03f81003edcb043eb43cf1ee75980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6e77098c04b72d5cabdbeb59a0c72590ed03f81003edcb043eb43cf1ee75980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6e77098c04b72d5cabdbeb59a0c72590ed03f81003edcb043eb43cf1ee75980", kill_on_drop: false }`
[INFO] [stdout] f6e77098c04b72d5cabdbeb59a0c72590ed03f81003edcb043eb43cf1ee75980
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+47988eeabf6090a44f37845ce0a796693c491c97" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b236ff482db36be53a5a82aa41e92c7c4438f1fa0cdc8f4867f7f9b84cbe420
[INFO] running `Command { std: "docker" "start" "-a" "7b236ff482db36be53a5a82aa41e92c7c4438f1fa0cdc8f4867f7f9b84cbe420", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking arrow-schema v41.0.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.31
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking wide v0.7.11
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling deranged v0.3.8
[INFO] [stderr]    Compiling tz-rs v0.6.14
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling url v2.4.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rstar v0.11.0
[INFO] [stderr]    Compiling const_format v0.2.31
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling tzdb v0.5.7
[INFO] [stderr]    Compiling time v0.3.28
[INFO] [stderr]     Checking geographiclib-rs v0.2.3
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking horrorshow v0.8.4
[INFO] [stderr]     Checking float_next_after v1.0.0
[INFO] [stderr]     Checking robust v1.1.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]     Checking geo-types v0.7.11
[INFO] [stderr]    Compiling portable-atomic v1.4.3
[INFO] [stderr]    Compiling is_debug v1.0.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking rinex-qc-traits v0.1.1
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking simba v0.6.0
[INFO] [stderr]    Compiling rust-embed-utils v7.8.1
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking indxvec v1.8.2
[INFO] [stderr]     Checking map_3d v0.1.5
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling libgit2-sys v0.15.2+1.6.4
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking ran v1.1.2
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking winnow v0.5.15
[INFO] [stderr]     Checking medians v2.3.1
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking arrow-buffer v41.0.0
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]    Compiling num-derive v0.4.0
[INFO] [stderr]    Compiling rust-embed-impl v6.8.1
[INFO] [stderr]    Compiling enum-iterator-derive v1.2.1
[INFO] [stderr]     Checking arrow-data v41.0.0
[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/47988eeabf6090a44f37845ce0a796693c491c97/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/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="quote"' -C metadata=5d56ccb7a6be0618 -C extra-filename=-5d56ccb7a6be0618 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d5e10ff7bab057c4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ecb9810fc901132a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-62f822500da935ba.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" "7b236ff482db36be53a5a82aa41e92c7c4438f1fa0cdc8f4867f7f9b84cbe420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b236ff482db36be53a5a82aa41e92c7c4438f1fa0cdc8f4867f7f9b84cbe420", kill_on_drop: false }`
[INFO] [stdout] 7b236ff482db36be53a5a82aa41e92c7c4438f1fa0cdc8f4867f7f9b84cbe420