[INFO] fetching crate quantsim 0.2.2...
[INFO] checking quantsim-0.2.2 against master#12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 for pr-155299
[INFO] extracting crate quantsim 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate quantsim 0.2.2
[INFO] finished tweaking crates.io crate quantsim 0.2.2
[INFO] tweaked toml for crates.io crate quantsim 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantsim 0.2.2 on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quantsim 0.2.2 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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.226
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]   Downloaded ecolor v0.32.3
[INFO] [stderr]   Downloaded glutin-winit v0.5.0
[INFO] [stderr]   Downloaded mime_guess2 v2.3.1
[INFO] [stderr]   Downloaded accesskit_unix v0.15.0
[INFO] [stderr]   Downloaded glutin_glx_sys v0.6.1
[INFO] [stderr]   Downloaded zvariant_derive v5.7.0
[INFO] [stderr]   Downloaded accesskit_winit v0.27.0
[INFO] [stderr]   Downloaded atspi-connection v0.9.0
[INFO] [stderr]   Downloaded async-lock v3.4.1
[INFO] [stderr]   Downloaded egui-wgpu v0.32.3
[INFO] [stderr]   Downloaded egui-winit v0.32.3
[INFO] [stderr]   Downloaded enumn v0.1.14
[INFO] [stderr]   Downloaded memmap2 v0.9.8
[INFO] [stderr]   Downloaded wayland-client v0.31.11
[INFO] [stderr]   Downloaded atspi-proxies v0.9.0
[INFO] [stderr]   Downloaded zbus_xml v5.0.2
[INFO] [stderr]   Downloaded emath v0.32.3
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.12.0
[INFO] [stderr]   Downloaded egui_glow v0.32.3
[INFO] [stderr]   Downloaded zbus-lockstep v0.5.1
[INFO] [stderr]   Downloaded serde_core v1.0.226
[INFO] [stderr]   Downloaded zbus-lockstep-macros v0.5.1
[INFO] [stderr]   Downloaded glutin_egl_sys v0.7.1
[INFO] [stderr]   Downloaded glutin v0.32.3
[INFO] [stderr]   Downloaded smithay-clipboard v0.7.2
[INFO] [stderr]   Downloaded zbus_macros v5.11.0
[INFO] [stderr]   Downloaded egui_commonmark_backend v0.21.0
[INFO] [stderr]   Downloaded ron v0.10.1
[INFO] [stderr]   Downloaded wayland-scanner v0.31.7
[INFO] [stderr]   Downloaded moxcms v0.7.5
[INFO] [stderr]   Downloaded wgpu-types v25.0.0
[INFO] [stderr]   Downloaded epaint v0.32.3
[INFO] [stderr]   Downloaded wayland-protocols v0.32.9
[INFO] [stderr]   Downloaded wgpu v25.0.2
[INFO] [stderr]   Downloaded ab_glyph v0.2.31
[INFO] [stderr]   Downloaded webbrowser v1.0.5
[INFO] [stderr]   Downloaded zbus v5.11.0
[INFO] [stderr]   Downloaded objc2 v0.6.2
[INFO] [stderr]   Downloaded wgpu-hal v25.0.2
[INFO] [stderr]   Downloaded accesskit_consumer v0.28.0
[INFO] [stderr]   Downloaded accesskit_macos v0.20.0
[INFO] [stderr]   Downloaded atspi-common v0.9.0
[INFO] [stderr]   Downloaded wayland-backend v0.3.11
[INFO] [stderr]   Downloaded endi v1.1.0
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded wayland-cursor v0.31.11
[INFO] [stderr]   Downloaded gethostname v1.0.2
[INFO] [stderr]   Downloaded image v0.25.8
[INFO] [stderr]   Downloaded zvariant v5.7.0
[INFO] [stderr]   Downloaded quick-xml v0.36.2
[INFO] [stderr]   Downloaded wgpu-core v25.0.2
[INFO] [stderr]   Downloaded eframe v0.32.3
[INFO] [stderr]   Downloaded egui_extras v0.32.3
[INFO] [stderr]   Downloaded quantsim_core v0.2.2
[INFO] [stderr]   Downloaded cc v1.2.38
[INFO] [stderr]   Downloaded winit v0.30.12
[INFO] [stderr]   Downloaded egui v0.32.3
[INFO] [stderr]   Downloaded wayland-sys v0.31.7
[INFO] [stderr]   Downloaded accesskit_windows v0.27.0
[INFO] [stderr]   Downloaded accesskit v0.19.0
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.9
[INFO] [stderr]   Downloaded naga v25.0.1
[INFO] [stderr]   Downloaded egui_commonmark v0.21.1
[INFO] [stderr]   Downloaded glam v0.30.7
[INFO] [stderr]   Downloaded bytemuck_derive v1.10.1
[INFO] [stderr]   Downloaded nalgebra-sparse v0.11.0
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.9
[INFO] [stderr]   Downloaded atspi v0.25.0
[INFO] [stderr]   Downloaded egui_plot v0.33.0
[INFO] [stderr]   Downloaded serde v1.0.226
[INFO] [stderr]   Downloaded epaint_default_fonts v0.32.3
[INFO] [stderr]   Downloaded pxfm v0.1.24
[INFO] [stderr]   Downloaded orbclient v0.3.48
[INFO] [stderr]   Downloaded quantsim_ui v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f1a565b8f6e367b649ea8e2753619290f44ed1911b56513b1d60945edab989b
[INFO] running `Command { std: "docker" "start" "-a" "8f1a565b8f6e367b649ea8e2753619290f44ed1911b56513b1d60945edab989b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f1a565b8f6e367b649ea8e2753619290f44ed1911b56513b1d60945edab989b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f1a565b8f6e367b649ea8e2753619290f44ed1911b56513b1d60945edab989b", kill_on_drop: false }`
[INFO] [stdout] 8f1a565b8f6e367b649ea8e2753619290f44ed1911b56513b1d60945edab989b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5016ffa3178bbeafc64b30a4291d714768592d09b5f53e34b6ab9de3aa1eec68
[INFO] running `Command { std: "docker" "start" "-a" "5016ffa3178bbeafc64b30a4291d714768592d09b5f53e34b6ab9de3aa1eec68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking unicode-ident v1.0.19
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling endi v1.1.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling wayland-client v0.31.11
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crc32fast v1.5.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking epaint_default_fonts v0.32.3
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking pxfm v0.1.24
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling gl_generator v0.14.0
[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/12f35ad39ed3e39df4d953c46d4f6cc6c82adc96/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=2fdde9f29a210237 -C extra-filename=-307e574ec482ca35 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-7b7de4bb3c6d6b6c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e14cf6793d15ae9c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-ce6a37ea221eee5d.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" "5016ffa3178bbeafc64b30a4291d714768592d09b5f53e34b6ab9de3aa1eec68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5016ffa3178bbeafc64b30a4291d714768592d09b5f53e34b6ab9de3aa1eec68", kill_on_drop: false }`
[INFO] [stdout] 5016ffa3178bbeafc64b30a4291d714768592d09b5f53e34b6ab9de3aa1eec68