[INFO] fetching crate rust-constructor 2.10.5...
[INFO] checking rust-constructor-2.10.5 against master#ff086354c9fc93e1da1d2f4d255456624fbcd099 for pr-153513
[INFO] extracting crate rust-constructor 2.10.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust-constructor 2.10.5
[INFO] finished tweaking crates.io crate rust-constructor 2.10.5
[INFO] tweaked toml for crates.io crate rust-constructor 2.10.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-constructor 2.10.5 on toolchain ff086354c9fc93e1da1d2f4d255456624fbcd099
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-constructor 2.10.5 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" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded egui_glow v0.33.3
[INFO] [stderr]   Downloaded zbus_xml v5.1.0
[INFO] [stderr]   Downloaded zbus-lockstep-macros v0.5.2
[INFO] [stderr]   Downloaded zbus-lockstep v0.5.2
[INFO] [stderr]   Downloaded accesskit_unix v0.17.2
[INFO] [stderr]   Downloaded accesskit_macos v0.22.2
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.14.2
[INFO] [stderr]   Downloaded accesskit v0.21.1
[INFO] [stderr]   Downloaded atspi-connection v0.9.0
[INFO] [stderr]   Downloaded zvariant v5.9.2
[INFO] [stderr]   Downloaded atspi-common v0.9.0
[INFO] [stderr]   Downloaded zbus v5.13.2
[INFO] [stderr]   Downloaded eframe v0.33.3
[INFO] [stderr]   Downloaded atspi-proxies v0.9.0
[INFO] [stderr]   Downloaded zbus_macros v5.13.2
[INFO] [stderr]   Downloaded zbus_names v4.3.1
[INFO] [stderr]   Downloaded accesskit_windows v0.29.2
[INFO] [stderr]   Downloaded atspi v0.25.0
[INFO] [stderr]   Downloaded zvariant_derive v5.9.2
[INFO] [stderr]   Downloaded accesskit_consumer v0.31.0
[INFO] [stderr]   Downloaded accesskit_winit v0.29.2
[INFO] [stderr]   Downloaded endi v1.1.1
[INFO] [stderr]   Downloaded zvariant_utils v3.3.0
[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" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7460e2b01214ec43d28786fa33a5e02d32aa0ba075648eb931c4e4f8c992a6c6
[INFO] running `Command { std: "docker" "start" "-a" "7460e2b01214ec43d28786fa33a5e02d32aa0ba075648eb931c4e4f8c992a6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7460e2b01214ec43d28786fa33a5e02d32aa0ba075648eb931c4e4f8c992a6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7460e2b01214ec43d28786fa33a5e02d32aa0ba075648eb931c4e4f8c992a6c6", kill_on_drop: false }`
[INFO] [stdout] 7460e2b01214ec43d28786fa33a5e02d32aa0ba075648eb931c4e4f8c992a6c6
[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=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" "+ff086354c9fc93e1da1d2f4d255456624fbcd099" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 597fec5f629d64b2ee591ad1647ff354440900b88c679d75bd9f4164fd3eefe9
[INFO] running `Command { std: "docker" "start" "-a" "597fec5f629d64b2ee591ad1647ff354440900b88c679d75bd9f4164fd3eefe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]    Compiling wayland-client v0.31.12
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling endi v1.1.1
[INFO] [stderr]     Checking quote v1.0.44
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking syn v2.0.117
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking piper v0.2.4
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[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 ordered-stream v0.2.0
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.10
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[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/ff086354c9fc93e1da1d2f4d255456624fbcd099/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 -C embed-bitcode=no -C debuginfo=2 --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"' --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=211f6f5ea582c324 -C extra-filename=-080d03c24a5fa236 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-355d08931c9dbeb4.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-9aeaeb0dfdd3c916.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-3becac50809745ee.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" "597fec5f629d64b2ee591ad1647ff354440900b88c679d75bd9f4164fd3eefe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597fec5f629d64b2ee591ad1647ff354440900b88c679d75bd9f4164fd3eefe9", kill_on_drop: false }`
[INFO] [stdout] 597fec5f629d64b2ee591ad1647ff354440900b88c679d75bd9f4164fd3eefe9