[INFO] fetching crate rtrack-gui 0.1.2...
[INFO] checking rtrack-gui-0.1.2 against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] extracting crate rtrack-gui 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rtrack-gui 0.1.2
[INFO] finished tweaking crates.io crate rtrack-gui 0.1.2
[INFO] tweaked toml for crates.io crate rtrack-gui 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtrack-gui 0.1.2 on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtrack-gui 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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e9c1e5c816665f015afecfbcd92314c3e89f191ebe03057a9a8a6053c71b118
[INFO] running `Command { std: "docker" "start" "-a" "1e9c1e5c816665f015afecfbcd92314c3e89f191ebe03057a9a8a6053c71b118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e9c1e5c816665f015afecfbcd92314c3e89f191ebe03057a9a8a6053c71b118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9c1e5c816665f015afecfbcd92314c3e89f191ebe03057a9a8a6053c71b118", kill_on_drop: false }`
[INFO] [stdout] 1e9c1e5c816665f015afecfbcd92314c3e89f191ebe03057a9a8a6053c71b118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9f359999936d096c0f397392e817678fb4c10645d349e0a36c03b07bdcac9b1
[INFO] running `Command { std: "docker" "start" "-a" "f9f359999936d096c0f397392e817678fb4c10645d349e0a36c03b07bdcac9b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling wayland-sys v0.31.10
[INFO] [stderr]    Compiling wayland-backend v0.3.14
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr]    Compiling wayland-client v0.31.13
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]    Compiling toml_edit v0.25.4+spec-1.1.0
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]     Checking xdg-home v1.3.0
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking accesskit v0.17.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking dasp_frame v0.11.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling wayland-scanner v0.31.9
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]    Compiling rtsan-standalone-sys v0.3.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling winit v0.30.13
[INFO] [stderr]     Checking immutable-chunkmap v2.1.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking dasp_ring_buffer v0.11.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking epaint_default_fonts v0.31.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking accesskit_consumer v0.26.0
[INFO] [stderr]    Compiling rtsan-standalone v0.3.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking dasp_rms v0.11.0
[INFO] [stderr]     Checking dasp_peak v0.11.0
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]     Checking extended v0.1.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking dasp_envelope v0.11.0
[INFO] [stderr]    Compiling flacenc v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking generic-array v1.3.5
[INFO] [stderr]     Checking dasp_interpolate v0.11.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking dasp_window v0.11.1
[INFO] [stderr]     Checking glam v0.28.0
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[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/ac4c3613be2acd5395b65d85e5657b81e3c982f0/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="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=afd4680138d5422e -C extra-filename=-2a1a7d3235da2e23 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d8b25e15af30dc2b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/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" "f9f359999936d096c0f397392e817678fb4c10645d349e0a36c03b07bdcac9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f359999936d096c0f397392e817678fb4c10645d349e0a36c03b07bdcac9b1", kill_on_drop: false }`
[INFO] [stdout] f9f359999936d096c0f397392e817678fb4c10645d349e0a36c03b07bdcac9b1