[INFO] fetching crate ambient_ecs 0.2.1...
[INFO] checking ambient_ecs-0.2.1 against try#45a41ffb423036390396cec6d4e16c04033f4d02 for pr-116745
[INFO] extracting crate ambient_ecs 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ambient_ecs 0.2.1 on toolchain 45a41ffb423036390396cec6d4e16c04033f4d02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ambient_ecs 0.2.1
[INFO] finished tweaking crates.io crate ambient_ecs 0.2.1
[INFO] tweaked toml for crates.io crate ambient_ecs 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "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" "+45a41ffb423036390396cec6d4e16c04033f4d02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a454482f85aab4bd15d38c32b96d5946baf78a7d9a2e7c5828b2018188a0e18
[INFO] running `Command { std: "docker" "start" "-a" "1a454482f85aab4bd15d38c32b96d5946baf78a7d9a2e7c5828b2018188a0e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a454482f85aab4bd15d38c32b96d5946baf78a7d9a2e7c5828b2018188a0e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a454482f85aab4bd15d38c32b96d5946baf78a7d9a2e7c5828b2018188a0e18", kill_on_drop: false }`
[INFO] [stdout] 1a454482f85aab4bd15d38c32b96d5946baf78a7d9a2e7c5828b2018188a0e18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41eeec3efddafbc437fac7e135b3bc9005e538c5c9344a5e6c1cdd982011f358
[INFO] running `Command { std: "docker" "start" "-a" "41eeec3efddafbc437fac7e135b3bc9005e538c5c9344a5e6c1cdd982011f358", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking libloading v0.8.1
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.87
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking deranged v0.3.9
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]    Compiling wasm-bindgen v0.2.87
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]    Compiling indexmap v2.0.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking wgpu-types v0.16.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.87
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking renderdoc-sys v1.0.0
[INFO] [stderr]     Checking profiling v1.0.11
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.87
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking ab_glyph v0.2.22
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking puffin v0.14.3
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking as-any v0.2.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking webpki-roots v0.25.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[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/45a41ffb423036390396cec6d4e16c04033f4d02/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.38/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"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=e5b981d5e949c919 -C extra-filename=-e5b981d5e949c919 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-73ed9049f17b3685.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5de6a6c0f5debac9.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" "41eeec3efddafbc437fac7e135b3bc9005e538c5c9344a5e6c1cdd982011f358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41eeec3efddafbc437fac7e135b3bc9005e538c5c9344a5e6c1cdd982011f358", kill_on_drop: false }`
[INFO] [stdout] 41eeec3efddafbc437fac7e135b3bc9005e538c5c9344a5e6c1cdd982011f358