[INFO] cloning repository https://github.com/filipkober/rust-sudoku
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/filipkober/rust-sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilipkober%2Frust-sudoku", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilipkober%2Frust-sudoku'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d68ffc6c9422fb08557f946459da2b04970e5924
[INFO] checking filipkober/rust-sudoku against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffilipkober%2Frust-sudoku" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/filipkober/rust-sudoku on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/filipkober/rust-sudoku
[INFO] finished tweaking git repo https://github.com/filipkober/rust-sudoku
[INFO] tweaked toml for git repo https://github.com/filipkober/rust-sudoku written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/filipkober/rust-sudoku 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06ad85df4da46f23a6a4873085bb7ea2849e4cc88e66cc06dfd142077c4da9bb
[INFO] running `Command { std: "docker" "start" "-a" "06ad85df4da46f23a6a4873085bb7ea2849e4cc88e66cc06dfd142077c4da9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06ad85df4da46f23a6a4873085bb7ea2849e4cc88e66cc06dfd142077c4da9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ad85df4da46f23a6a4873085bb7ea2849e4cc88e66cc06dfd142077c4da9bb", kill_on_drop: false }`
[INFO] [stdout] 06ad85df4da46f23a6a4873085bb7ea2849e4cc88e66cc06dfd142077c4da9bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd435bb8afce5cf53d1d5aa130cf34c5c08ae3c13a67d9a2698e0b16135db11b
[INFO] running `Command { std: "docker" "start" "-a" "fd435bb8afce5cf53d1d5aa130cf34c5c08ae3c13a67d9a2698e0b16135db11b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling xml-rs v0.8.20
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling pkg-config v0.3.30
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[INFO] [stderr]    Compiling khronos_api v3.1.0
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[INFO] [stderr]     Checking bytemuck v1.16.0
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[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
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[INFO] [stderr]    Compiling serde v1.0.203
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[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking itertools v0.12.1
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[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
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[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling glutin_egl_sys v0.5.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.4.0
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling wayland-sys v0.30.1
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[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]    Compiling wayland-client v0.29.5
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[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking quick-error v2.0.1
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[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking gfx_core v0.9.2
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking zune-jpeg v0.4.11
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[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling glutin v0.30.10
[INFO] [stderr]     Checking qoi v0.4.1
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[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking owned_ttf_parser v0.21.0
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[INFO] [stderr]     Checking ab_glyph v0.2.26
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking piston-texture v0.9.0
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking gfx v0.18.3
[INFO] [stderr]     Checking shader_version v0.7.0
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[INFO] [stderr]     Checking spin_sleep v1.2.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-iter v0.1.45
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[INFO] [stderr]     Checking wide v0.7.24
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[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking piston2d-graphics v0.44.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]     Checking profiling v1.0.15
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[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking pistoncore-window v1.0.0
[INFO] [stderr]     Checking pistoncore-event_loop v1.0.0
[INFO] [stderr]     Checking piston v1.0.0
[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking ravif v0.11.5
[INFO] [stderr]     Checking image v0.25.1
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking piston-gfx_texture v0.45.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.81.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.72.0
[INFO] [stderr]     Checking piston_window v0.132.0
[INFO] [stderr]     Checking imageproc v0.25.0
[INFO] [stderr]     Checking rust-sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.55s
[INFO] running `Command { std: "docker" "inspect" "fd435bb8afce5cf53d1d5aa130cf34c5c08ae3c13a67d9a2698e0b16135db11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd435bb8afce5cf53d1d5aa130cf34c5c08ae3c13a67d9a2698e0b16135db11b", kill_on_drop: false }`
[INFO] [stdout] fd435bb8afce5cf53d1d5aa130cf34c5c08ae3c13a67d9a2698e0b16135db11b