[INFO] cloning repository https://github.com/bq-wrongway/segmented_button
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bq-wrongway/segmented_button" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Fsegmented_button", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Fsegmented_button'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3323eff6279acbd0efc7112046bf93be63105a97
[INFO] testing bq-wrongway/segmented_button against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbq-wrongway%2Fsegmented_button" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bq-wrongway/segmented_button
[INFO] finished tweaking git repo https://github.com/bq-wrongway/segmented_button
[INFO] tweaked toml for git repo https://github.com/bq-wrongway/segmented_button written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bq-wrongway/segmented_button on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bq-wrongway/segmented_button 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9325dfc973fda8b1e58c53c24e70ede69715f7fcacd07117fbbe7a8e0920316a
[INFO] running `Command { std: "docker" "start" "-a" "9325dfc973fda8b1e58c53c24e70ede69715f7fcacd07117fbbe7a8e0920316a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9325dfc973fda8b1e58c53c24e70ede69715f7fcacd07117fbbe7a8e0920316a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9325dfc973fda8b1e58c53c24e70ede69715f7fcacd07117fbbe7a8e0920316a", kill_on_drop: false }`
[INFO] [stdout] 9325dfc973fda8b1e58c53c24e70ede69715f7fcacd07117fbbe7a8e0920316a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452d148b5ef52429af84a686d2cdf4ce1842c35507a022ae4529740073446d3e
[INFO] running `Command { std: "docker" "start" "-a" "452d148b5ef52429af84a686d2cdf4ce1842c35507a022ae4529740073446d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling xmlparser v0.13.5
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling ttf-parser v0.19.1
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling unicode-script v0.5.5
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling unicode-ccc v0.1.2
[INFO] [stderr]    Compiling kurbo v0.9.5
[INFO] [stderr]    Compiling roxmltree v0.18.0
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling rctree v0.5.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling ttf-parser v0.18.1
[INFO] [stderr]    Compiling fontconfig-parser v0.5.3
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]    Compiling simplecss v0.2.1
[INFO] [stderr]    Compiling data-url v0.2.0
[INFO] [stderr]    Compiling imagesize v0.12.0
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling memmap2 v0.6.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling svgtypes v0.11.0
[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling softbuffer v0.2.1
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fontdb v0.14.1
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling x11rb-protocol v0.11.1
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling zeno v0.2.2
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling yazi v0.1.6
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling swash v0.1.8
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling sys-locale v0.3.0
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling glam v0.24.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[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/733b47ea4b1b86216f14ef56e49440c33933f230/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.29/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=71a1af1b8120494f -C extra-filename=-319a40bb7a9b6347 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-0b242e2cff99c01a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-1d2d8864f1c3f221.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-83fc8d0dcd9b358e.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "452d148b5ef52429af84a686d2cdf4ce1842c35507a022ae4529740073446d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452d148b5ef52429af84a686d2cdf4ce1842c35507a022ae4529740073446d3e", kill_on_drop: false }`
[INFO] [stdout] 452d148b5ef52429af84a686d2cdf4ce1842c35507a022ae4529740073446d3e