[INFO] fetching crate free-launch 0.2.7...
[INFO] checking free-launch-0.2.7 against 1.94.0 for beta-1.95-4
[INFO] extracting crate free-launch 0.2.7 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate free-launch 0.2.7
[INFO] finished tweaking crates.io crate free-launch 0.2.7
[INFO] tweaked toml for crates.io crate free-launch 0.2.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate free-launch 0.2.7 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate free-launch 0.2.7 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded readlock v0.1.11
[INFO] [stderr]   Downloaded imagesize v0.14.0
[INFO] [stderr]   Downloaded temp-dir v0.1.16
[INFO] [stderr]   Downloaded gettext-rs v0.7.7
[INFO] [stderr]   Downloaded iconography v0.1.6
[INFO] [stderr]   Downloaded xdg v3.0.0
[INFO] [stderr]   Downloaded doctest-file v1.0.0
[INFO] [stderr]   Downloaded locale_config v0.3.0
[INFO] [stderr]   Downloaded pcx v0.2.5
[INFO] [stderr]   Downloaded freedesktop-desktop-entry v0.8.1
[INFO] [stderr]   Downloaded image-extras v0.1.0
[INFO] [stderr]   Downloaded resvg v0.46.0
[INFO] [stderr]   Downloaded interprocess v2.2.3
[INFO] [stderr]   Downloaded keybinds v0.2.0
[INFO] [stderr]   Downloaded zip v5.1.1
[INFO] [stderr]   Downloaded usvg v0.46.0
[INFO] [stderr]   Downloaded kurbo v0.13.0
[INFO] [stderr]   Downloaded svgtypes v0.16.1
[INFO] [stderr]   Downloaded niri-ipc v25.11.0
[INFO] [stderr]   Downloaded recvmsg v1.0.0
[INFO] [stderr]   Downloaded existing_instance v0.1.0
[INFO] [stderr]   Downloaded freedesktop_entry_parser v2.0.1
[INFO] [stderr]   Downloaded icon v0.2.0
[INFO] [stderr]   Downloaded zbus_xml v5.1.0
[INFO] [stderr]   Downloaded wayland-protocols-misc v0.3.10
[INFO] [stderr]   Downloaded wbmp v0.1.2
[INFO] [stderr]   Downloaded gettext-sys v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 538535f9bcf02502fb3f637e32404bea01845fecf54a795e138a01a6d431c8ae
[INFO] running `Command { std: "docker" "start" "-a" "538535f9bcf02502fb3f637e32404bea01845fecf54a795e138a01a6d431c8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "538535f9bcf02502fb3f637e32404bea01845fecf54a795e138a01a6d431c8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538535f9bcf02502fb3f637e32404bea01845fecf54a795e138a01a6d431c8ae", kill_on_drop: false }`
[INFO] [stdout] 538535f9bcf02502fb3f637e32404bea01845fecf54a795e138a01a6d431c8ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300d96077c955a0612a145cb4b6aad5db159fc19c8d21d25650d1e066f59a5f9
[INFO] running `Command { std: "docker" "start" "-a" "300d96077c955a0612a145cb4b6aad5db159fc19c8d21d25650d1e066f59a5f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]     Checking zlib-rs v0.6.0
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-client v0.31.12
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking endi v1.1.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking syn v2.0.117
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking accesskit v0.21.1
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking zune-jpeg v0.5.12
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking owned_ttf_parser v0.25.1
[INFO] [stderr]    Compiling winit v0.30.12
[INFO] [stderr]     Checking epaint_default_fonts v0.33.3
[INFO] [stderr]    Compiling glutin_egl_sys v0.7.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.6.1
[INFO] [stderr]     Checking ab_glyph v0.2.32
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking data-url v0.3.2
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling glutin v0.32.3
[INFO] [stderr]    Compiling temp-dir v0.1.16
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling gettext-sys v0.26.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling glutin-winit v0.5.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking kurbo v0.11.3
[INFO] [stderr]     Checking kurbo v0.13.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.4.0
[INFO] [stderr]     Checking unicode-ccc v0.4.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking accesskit_consumer v0.31.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]     Checking unicode-properties v0.1.4
[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/1.94.0-x86_64-unknown-linux-gnu/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=3e373892b69d81ff -C extra-filename=-6d9ac35175027fb2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9d2fbecb184e9abb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0c0a15f90e02650d.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-ea5eb98d4b6ca1b6.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "300d96077c955a0612a145cb4b6aad5db159fc19c8d21d25650d1e066f59a5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300d96077c955a0612a145cb4b6aad5db159fc19c8d21d25650d1e066f59a5f9", kill_on_drop: false }`
[INFO] [stdout] 300d96077c955a0612a145cb4b6aad5db159fc19c8d21d25650d1e066f59a5f9