[INFO] fetching crate re_mcap 0.31.1...
[INFO] checking re_mcap-0.31.1 against master#55e86c996809902e8bbad512cfb4d2c18be446d9 for pr-153027
[INFO] extracting crate re_mcap 0.31.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate re_mcap 0.31.1
[INFO] finished tweaking crates.io crate re_mcap 0.31.1
[INFO] tweaked toml for crates.io crate re_mcap 0.31.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate re_mcap 0.31.1 on toolchain 55e86c996809902e8bbad512cfb4d2c18be446d9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate re_mcap 0.31.1 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" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded re_tracing v0.31.1
[INFO] [stderr]   Downloaded puffin v0.19.1
[INFO] [stderr]   Downloaded saturating_cast v0.1.0
[INFO] [stderr]   Downloaded logos-derive v0.15.1
[INFO] [stderr]   Downloaded re_case v0.31.1
[INFO] [stderr]   Downloaded econtext v0.2.0
[INFO] [stderr]   Downloaded four-cc v0.4.0
[INFO] [stderr]   Downloaded bit-vec v0.9.1
[INFO] [stderr]   Downloaded mpeg4-audio-const v0.2.0
[INFO] [stderr]   Downloaded scuffle-workspace-hack v0.1.0
[INFO] [stderr]   Downloaded re_mp4 v0.4.0
[INFO] [stderr]   Downloaded cdr-encoding v0.10.2
[INFO] [stderr]   Downloaded ecolor v0.34.0
[INFO] [stderr]   Downloaded pest_generator v2.8.2
[INFO] [stderr]   Downloaded pest_meta v2.8.2
[INFO] [stderr]   Downloaded cfb v0.7.3
[INFO] [stderr]   Downloaded binrw v0.12.0
[INFO] [stderr]   Downloaded prost-reflect v0.16.3
[INFO] [stderr]   Downloaded pest v2.8.3
[INFO] [stderr]   Downloaded re_video v0.31.1
[INFO] [stderr]   Downloaded re_chunk v0.31.1
[INFO] [stderr]   Downloaded ply-rs-bw v3.0.0
[INFO] [stderr]   Downloaded re_sorbet v0.31.1
[INFO] [stderr]   Downloaded re_types_core v0.31.1
[INFO] [stderr]   Downloaded re_sdk_types v0.31.1
[INFO] [stderr]   Downloaded h264-reader v0.8.0
[INFO] [stderr]   Downloaded fixed v1.30.0
[INFO] [stderr]   Downloaded binrw_derive v0.12.0
[INFO] [stderr]   Downloaded logos-codegen v0.15.1
[INFO] [stderr]   Downloaded emath v0.34.0
[INFO] [stderr]   Downloaded re_log_types v0.31.1
[INFO] [stderr]   Downloaded re_arrow_util v0.31.1
[INFO] [stderr]   Downloaded pest_derive v2.8.2
[INFO] [stderr]   Downloaded macaw v0.30.0
[INFO] [stderr]   Downloaded re_build_info v0.31.1
[INFO] [stderr]   Downloaded infer v0.16.0
[INFO] [stderr]   Downloaded mime_guess2 v2.3.1
[INFO] [stderr]   Downloaded az v1.3.0
[INFO] [stderr]   Downloaded re_error v0.31.1
[INFO] [stderr]   Downloaded poll-promise v0.3.0
[INFO] [stderr]   Downloaded re_mutex v0.31.1
[INFO] [stderr]   Downloaded re_quota_channel v0.31.1
[INFO] [stderr]   Downloaded vec1 v1.12.1
[INFO] [stderr]   Downloaded re_byte_size v0.31.1
[INFO] [stderr]   Downloaded log-once v0.4.1
[INFO] [stderr]   Downloaded re_log v0.31.1
[INFO] [stderr]   Downloaded re_tuid v0.31.1
[INFO] [stderr]   Downloaded scuffle-av1 v0.1.4
[INFO] [stderr]   Downloaded re_ros_msg v0.31.1
[INFO] [stderr]   Downloaded re_rvl v0.31.1
[INFO] [stderr]   Downloaded clean-path v0.2.1
[INFO] [stderr]   Downloaded re_string_interner v0.31.1
[INFO] [stderr]   Downloaded mp4ra-rust v0.3.0
[INFO] [stderr]   Downloaded glam v0.30.10
[INFO] [stderr]   Downloaded rfc6381-codec v0.2.0
[INFO] [stderr]   Downloaded re_format v0.31.1
[INFO] [stderr]   Downloaded scuffle-bytes-util v0.1.5
[INFO] [stderr]   Downloaded re_span v0.31.1
[INFO] [stderr]   Downloaded logos v0.15.1
[INFO] [stderr]   Downloaded mcap v0.24.0
[INFO] [stderr]   Downloaded cros-codecs v0.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 104d96e56fb5bc6df9a4b10529c7a7c608c10a6f24147386f5d042ead8608d47
[INFO] running `Command { std: "docker" "start" "-a" "104d96e56fb5bc6df9a4b10529c7a7c608c10a6f24147386f5d042ead8608d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "104d96e56fb5bc6df9a4b10529c7a7c608c10a6f24147386f5d042ead8608d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104d96e56fb5bc6df9a4b10529c7a7c608c10a6f24147386f5d042ead8608d47", kill_on_drop: false }`
[INFO] [stdout] 104d96e56fb5bc6df9a4b10529c7a7c608c10a6f24147386f5d042ead8608d47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+55e86c996809902e8bbad512cfb4d2c18be446d9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bd68b35f368a692bdd070a3e561f227918a9992ce93fe3d70f2223d0c36a338
[INFO] running `Command { std: "docker" "start" "-a" "7bd68b35f368a692bdd070a3e561f227918a9992ce93fe3d70f2223d0c36a338", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking glam v0.30.10
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking log-once v0.4.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking convert_case v0.11.0
[INFO] [stderr]    Compiling fixed v1.30.0
[INFO] [stderr]    Compiling scuffle-workspace-hack v0.1.0
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]     Checking re_error v0.31.1
[INFO] [stderr]     Checking four-cc v0.4.0
[INFO] [stderr]     Checking re_case v0.31.1
[INFO] [stderr]     Checking az v1.3.0
[INFO] [stderr]     Checking mp4ra-rust v0.3.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking bytestring v1.5.0
[INFO] [stderr]     Checking mpeg4-audio-const v0.2.0
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]    Compiling binrw_derive v0.12.0
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking clean-path v0.2.1
[INFO] [stderr]    Compiling re_video v0.31.1
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]     Checking rfc6381-codec v0.2.0
[INFO] [stderr]     Checking scuffle-bytes-util v0.1.5
[INFO] [stderr]    Compiling mime_guess2 v2.3.1
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking re_span v0.31.1
[INFO] [stderr]     Checking hex-slice v0.1.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling binrw v0.12.0
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking h264-reader v0.8.0
[INFO] [stderr]     Checking poll-promise v0.3.0
[INFO] [stderr]     Checking scuffle-av1 v0.1.4
[INFO] [stderr]     Checking cros-codecs v0.0.6
[INFO] [stderr]     Checking saturating_cast v0.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking cfb v0.7.3
[INFO] [stderr]     Checking econtext v0.2.0
[INFO] [stderr]    Compiling pest_meta v2.8.2
[INFO] [stderr]     Checking emath v0.34.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking ecolor v0.34.0
[INFO] [stderr]     Checking peg v0.8.5
[INFO] [stderr]     Checking infer v0.16.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking ply-rs-bw v3.0.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking tiff v0.9.1
[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/55e86c996809902e8bbad512cfb4d2c18be446d9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=fc2d1f794e68e34a -C extra-filename=-5ef66e3d71086c1c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a410085731133aff.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0f652b2426bc2fe6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "7bd68b35f368a692bdd070a3e561f227918a9992ce93fe3d70f2223d0c36a338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd68b35f368a692bdd070a3e561f227918a9992ce93fe3d70f2223d0c36a338", kill_on_drop: false }`
[INFO] [stdout] 7bd68b35f368a692bdd070a3e561f227918a9992ce93fe3d70f2223d0c36a338