[INFO] cloning repository https://github.com/ChatterMonkey/kerr_integrator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChatterMonkey/kerr_integrator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChatterMonkey%2Fkerr_integrator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChatterMonkey%2Fkerr_integrator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2aca75e4fb779b7afbcae3157f4e7ca87f09bdb
[INFO] checking ChatterMonkey/kerr_integrator against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChatterMonkey%2Fkerr_integrator" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ChatterMonkey/kerr_integrator
[INFO] finished tweaking git repo https://github.com/ChatterMonkey/kerr_integrator
[INFO] tweaked toml for git repo https://github.com/ChatterMonkey/kerr_integrator written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ChatterMonkey/kerr_integrator on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ChatterMonkey/kerr_integrator 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/ChatterMonkey/egui-plotter-update.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-backend v0.3.6
[INFO] [stderr]   Downloaded serde_arrays v0.2.0
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.6
[INFO] [stderr]   Downloaded pathfinder_geometry v0.5.1
[INFO] [stderr]   Downloaded plotters-svg v0.3.6
[INFO] [stderr]   Downloaded error-code v3.2.0
[INFO] [stderr]   Downloaded roots v0.0.8
[INFO] [stderr]   Downloaded webbrowser v1.0.1
[INFO] [stderr]   Downloaded xdg-home v1.2.0
[INFO] [stderr]   Downloaded async-trait v0.1.81
[INFO] [stderr]   Downloaded gpu-descriptor v0.3.0
[INFO] [stderr]   Downloaded csv-core v0.1.12
[INFO] [stderr]   Downloaded type-map v0.5.0
[INFO] [stderr]   Downloaded wayland-sys v0.31.3
[INFO] [stderr]   Downloaded async-io v2.3.3
[INFO] [stderr]   Downloaded egui_plot v0.28.1
[INFO] [stderr]   Downloaded document-features v0.2.8
[INFO] [stderr]   Downloaded libloading v0.8.4
[INFO] [stderr]   Downloaded gif v0.12.0
[INFO] [stderr]   Downloaded arboard v3.4.0
[INFO] [stderr]   Downloaded smithay-clipboard v0.7.1
[INFO] [stderr]   Downloaded csv v1.3.1
[INFO] [stderr]   Downloaded cc v1.0.106
[INFO] [stderr]   Downloaded font-kit v0.13.2
[INFO] [stderr]   Downloaded wayland-client v0.31.4
[INFO] [stderr]   Downloaded ttf-parser v0.24.0
[INFO] [stderr]   Downloaded async-once-cell v0.5.3
[INFO] [stderr]   Downloaded objc2-encode v4.0.3
[INFO] [stderr]   Downloaded wayland-backend v0.3.5
[INFO] [stderr]   Downloaded wayland-scanner v0.31.3
[INFO] [stderr]   Downloaded ab_glyph v0.2.28
[INFO] [stderr]   Downloaded core-text v20.1.0
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.3
[INFO] [stderr]   Downloaded syn v2.0.70
[INFO] [stderr]   Downloaded async-signal v0.2.8
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.10
[INFO] [stderr]   Downloaded plotters v0.3.6
[INFO] [stderr]   Downloaded enumflags2 v0.7.10
[INFO] [stderr]   Downloaded memmap2 v0.9.4
[INFO] [stderr]   Downloaded quick-xml v0.34.0
[INFO] [stderr]   Downloaded wayland-cursor v0.31.4
[INFO] [stderr]   Downloaded owned_ttf_parser v0.24.0
[INFO] [stderr]   Downloaded freetype-sys v0.20.1
[INFO] [stderr]   Downloaded image v0.25.1
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d6f38553af44c1f217477b920434f061709161d4b81820bc49a3f6b1fefd2d4
[INFO] running `Command { std: "docker" "start" "-a" "8d6f38553af44c1f217477b920434f061709161d4b81820bc49a3f6b1fefd2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d6f38553af44c1f217477b920434f061709161d4b81820bc49a3f6b1fefd2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d6f38553af44c1f217477b920434f061709161d4b81820bc49a3f6b1fefd2d4", kill_on_drop: false }`
[INFO] [stdout] 8d6f38553af44c1f217477b920434f061709161d4b81820bc49a3f6b1fefd2d4
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d1908abd9234eaf1509e3f020bf985d6a9db4652baae204423763485c6afc93
[INFO] running `Command { std: "docker" "start" "-a" "6d1908abd9234eaf1509e3f020bf985d6a9db4652baae204423763485c6afc93", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking libloading v0.8.4
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling cc v1.0.106
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling wayland-sys v0.31.3
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling wayland-client v0.31.4
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking ttf-parser v0.24.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking futures-lite v2.3.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling quick-xml v0.34.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking waker-fn v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]     Checking piper v0.2.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking async-lock v2.8.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]    Compiling wayland-backend v0.3.5
[INFO] [stderr]    Compiling wayland-scanner v0.31.3
[INFO] [stderr]     Checking async-executor v1.12.0
[INFO] [stderr]     Checking async-broadcast v0.5.1
[INFO] [stderr]     Checking ordered-stream v0.2.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking xdg-home v1.2.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking accesskit v0.12.3
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]     Checking xkeysym v0.2.1
[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/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --cfg 'feature="visit"' --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=93fd001890304ee0 -C extra-filename=-acdcec0f76b19ea6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f3285e5c19000248.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b29be6395babc9ba.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "6d1908abd9234eaf1509e3f020bf985d6a9db4652baae204423763485c6afc93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1908abd9234eaf1509e3f020bf985d6a9db4652baae204423763485c6afc93", kill_on_drop: false }`
[INFO] [stdout] 6d1908abd9234eaf1509e3f020bf985d6a9db4652baae204423763485c6afc93