[INFO] fetching crate ambient_layout 0.2.1...
[INFO] checking ambient_layout-0.2.1 against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] extracting crate ambient_layout 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate ambient_layout 0.2.1
[INFO] finished tweaking crates.io crate ambient_layout 0.2.1
[INFO] tweaked toml for crates.io crate ambient_layout 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ambient_layout 0.2.1 on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 423 packages to latest compatible versions
[INFO] [stderr]       Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2)
[INFO] [stderr]       Adding block2 v0.2.0-alpha.6 (available: v0.2.0)
[INFO] [stderr]       Adding glam v0.22.0 (available: v0.30.8)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3)
[INFO] [stderr]       Adding objc2 v0.3.0-beta.3.patch-leaks.3 (available: v0.3.0-beta.5)
[INFO] [stderr]       Adding objc2-encode v2.0.0-pre.2 (available: v2.0.0)
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.45 (available: v0.4.55)
[INFO] [stderr]       Adding web-sys v0.3.72 (available: v0.3.82)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 932bedeb154964fb483c9a3e9577897e78abf8ff6a76921f8a1e564c31a7612d
[INFO] running `Command { std: "docker" "start" "-a" "932bedeb154964fb483c9a3e9577897e78abf8ff6a76921f8a1e564c31a7612d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "932bedeb154964fb483c9a3e9577897e78abf8ff6a76921f8a1e564c31a7612d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932bedeb154964fb483c9a3e9577897e78abf8ff6a76921f8a1e564c31a7612d", kill_on_drop: false }`
[INFO] [stdout] 932bedeb154964fb483c9a3e9577897e78abf8ff6a76921f8a1e564c31a7612d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d04b278079f86ea2d86ab929bb5d319e71187b4e39348aaf1d37b1a36d771cf
[INFO] running `Command { std: "docker" "start" "-a" "9d04b278079f86ea2d86ab929bb5d319e71187b4e39348aaf1d37b1a36d771cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.105
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.105
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking wgpu-types v0.16.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]     Checking httpdate v1.0.3
[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/f77b5bc6c7c84df104f86b0dd01d9490e3923fa8/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=62cb9db83cfb2607 -C extra-filename=-7bbf4514b110fe11 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0b2550f51bc2b342.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-52ff47f777d31080.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-21aeb60f8cf32518.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" "9d04b278079f86ea2d86ab929bb5d319e71187b4e39348aaf1d37b1a36d771cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d04b278079f86ea2d86ab929bb5d319e71187b4e39348aaf1d37b1a36d771cf", kill_on_drop: false }`
[INFO] [stdout] 9d04b278079f86ea2d86ab929bb5d319e71187b4e39348aaf1d37b1a36d771cf