[INFO] cloning repository https://github.com/shadowbrok3r/RingDesigner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shadowbrok3r/RingDesigner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowbrok3r%2FRingDesigner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowbrok3r%2FRingDesigner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 803a93ed5aac19a0614a97b2371d2717792dca4b
[INFO] testing shadowbrok3r/RingDesigner against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowbrok3r%2FRingDesigner" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
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[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/shadowbrok3r/RingDesigner
[INFO] finished tweaking git repo https://github.com/shadowbrok3r/RingDesigner
[INFO] tweaked toml for git repo https://github.com/shadowbrok3r/RingDesigner written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shadowbrok3r/RingDesigner on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shadowbrok3r/RingDesigner 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe
[INFO] running `Command { std: "docker" "start" "80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling polycool v0.4.0
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling pxfm v0.1.30
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling dlib v0.5.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling roxmltree v0.21.1
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling gif v0.14.2
[INFO] [stderr]    Compiling wayland-sys v0.31.11
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling imagesize v0.15.0
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling kurbo v0.13.1
[INFO] [stderr]    Compiling png v0.18.1
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --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=867728c48955dd87 -C extra-filename=-7a4d120717d813a2 --out-dir /opt/rustwide/target/debug/build/syn/7a4d120717d813a2/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/e0d3dcd096adc39c/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/34297ddcf0248df0/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/e0d3dcd096adc39c/out/libproc_macro2-e0d3dcd096adc39c.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/de69eb7f81223018/out/libquote-de69eb7f81223018.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/34297ddcf0248df0/out/libunicode_ident-34297ddcf0248df0.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe", kill_on_drop: false }`
[INFO] [stdout] 80f36f711707c9b8d35f96d9e1334af6dbd079a1346d3f012066663c43e7eabe
