[INFO] cloning repository https://github.com/rkm09/sudoku_4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rkm09/sudoku_4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkm09%2Fsudoku_4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkm09%2Fsudoku_4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46e84e1079107cd6fe825b0aea6e1e14a3fc5f54
[INFO] checking rkm09/sudoku_4 against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkm09%2Fsudoku_4" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rkm09/sudoku_4
[INFO] finished tweaking git repo https://github.com/rkm09/sudoku_4
[INFO] tweaked toml for git repo https://github.com/rkm09/sudoku_4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rkm09/sudoku_4 on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rkm09/sudoku_4 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webbrowser v1.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d
[INFO] running `Command { std: "docker" "start" "c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d", 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" "c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d", 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=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking wayland-backend v0.3.16
[INFO] [stderr]    Compiling zerocopy-derive v0.8.55
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling winit v0.30.13
[INFO] [stderr]     Checking accesskit_consumer v0.36.0
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking async-signal v0.2.14
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking zvariant_utils v3.5.0
[INFO] [stderr]     Checking webbrowser v1.2.3
[INFO] [stderr]     Checking wayland-client v0.31.15
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]    Compiling zvariant_derive v5.13.1
[INFO] [stderr]     Checking font-types v0.11.3
[INFO] [stderr]     Checking color v0.3.3
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking wgpu-types v29.0.4
[INFO] [stderr]     Checking emath v0.35.0
[INFO] [stderr]     Checking zerocopy v0.8.55
[INFO] [stderr]     Checking ecolor v0.35.0
[INFO] [stderr]     Checking read-fonts v0.39.2
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking peniko v0.6.1
[INFO] [stderr]     Checking wayland-protocols v0.32.13
[INFO] [stderr]     Checking wayland-cursor v0.31.14
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
[INFO] [stderr]    Compiling zvariant v5.13.1
[INFO] [stderr]     Checking vello_common v0.0.9
[INFO] [stderr]     Checking vello_cpu v0.0.9
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking zbus_names v4.3.4
[INFO] [stderr]     Checking zbus_xml v5.2.1
[INFO] [stderr]     Checking zbus-lockstep v0.5.2
[INFO] [stderr]    Compiling zbus_macros v5.18.0
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking naga v29.0.4
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.5.2
[INFO] [stderr]     Checking skrifa v0.42.1
[INFO] [stderr]     Checking harfrust v0.7.0
[INFO] [stderr]     Checking zbus v5.18.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.12
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.12
[INFO] [stderr]     Checking wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]     Checking wayland-protocols-misc v0.3.12
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking epaint v0.35.0
[INFO] [stderr]     Checking smithay-clipboard v0.7.3
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking egui v0.35.0
[INFO] [stderr]     Checking gpu-allocator v0.28.0
[INFO] [stderr]     Checking atspi-common v0.13.0
[INFO] [stderr]     Checking wgpu-naga-bridge v29.0.4
[INFO] [stderr]     Checking wgpu-hal v29.0.4
[INFO] [stderr]     Checking atspi-proxies v0.13.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.18.1
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v29.0.4
[INFO] [stderr]     Checking wgpu-core v29.0.4
[INFO] [stderr]     Checking atspi v0.29.0
[INFO] [stderr]     Checking accesskit_unix v0.21.1
[INFO] [stderr]     Checking accesskit_winit v0.32.2
[INFO] [stderr]     Checking egui-winit v0.35.0
[INFO] [stderr]     Checking wgpu v29.0.4
[INFO] [stderr]     Checking egui-wgpu v0.35.0
[INFO] [stderr]     Checking eframe v0.35.0
[INFO] [stderr]     Checking sudoku_4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d", kill_on_drop: false }`
[INFO] [stdout] c4ca48142183081db505cbdbb100ddaf66417890b2b48a376b360d097983ad3d