[INFO] cloning repository https://github.com/INDA23PlusPlus/olindba-chess-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/INDA23PlusPlus/olindba-chess-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDA23PlusPlus%2Folindba-chess-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDA23PlusPlus%2Folindba-chess-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6671f27735da5c51582286895d1f7b24ec82689
[INFO] checking INDA23PlusPlus/olindba-chess-gui against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDA23PlusPlus%2Folindba-chess-gui" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/INDA23PlusPlus/olindba-chess-gui on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/INDA23PlusPlus/olindba-chess-gui
[INFO] finished tweaking git repo https://github.com/INDA23PlusPlus/olindba-chess-gui
[INFO] tweaked toml for git repo https://github.com/INDA23PlusPlus/olindba-chess-gui written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/INDA23PlusPlus/olindba-chess-gui 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/INDA23PlusPlus/alvinw-chess`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ab_glyph v0.2.21
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.53.1
[INFO] [stderr]   Downloaded piston-texture v0.9.0
[INFO] [stderr]   Downloaded spin_sleep v1.1.1
[INFO] [stderr]   Downloaded piston2d-graphics v0.43.0
[INFO] [stderr]   Downloaded owned_ttf_parser v0.19.0
[INFO] [stderr]   Downloaded winit v0.28.6
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.82.0
[INFO] [stderr]   Downloaded glutin v0.30.10
[INFO] [stderr]   Downloaded tiny-skia-path v0.8.4
[INFO] [stderr]   Downloaded tiny-skia v0.8.4
[INFO] [stderr]   Downloaded orbclient v0.3.46
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.71.0
[INFO] [stderr]   Downloaded piston v0.53.2
[INFO] [stderr]   Downloaded glutin_glx_sys v0.4.0
[INFO] [stderr]   Downloaded pistoncore-input v1.0.1
[INFO] [stderr]   Downloaded pistoncore-window v0.47.1
[INFO] [stderr]   Downloaded sctk-adwaita v0.5.4
[INFO] [stderr]   Downloaded glutin_egl_sys v0.5.1
[INFO] [stderr]   Downloaded glutin_wgl_sys v0.4.0
[INFO] [stderr]   Downloaded glutin-winit v0.3.0
[INFO] [stderr]   Downloaded piston-graphics_api_version v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 946446c87103b7370f236d64643eeca16b93695de33c4d0c9070c283b2a333b4
[INFO] running `Command { std: "docker" "start" "-a" "946446c87103b7370f236d64643eeca16b93695de33c4d0c9070c283b2a333b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "946446c87103b7370f236d64643eeca16b93695de33c4d0c9070c283b2a333b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "946446c87103b7370f236d64643eeca16b93695de33c4d0c9070c283b2a333b4", kill_on_drop: false }`
[INFO] [stdout] 946446c87103b7370f236d64643eeca16b93695de33c4d0c9070c283b2a333b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e490e1c40caf19638ee5f24c819f5a5cf66e94fea24cf4295bbb4df117706f35
[INFO] running `Command { std: "docker" "start" "-a" "e490e1c40caf19638ee5f24c819f5a5cf66e94fea24cf4295bbb4df117706f35", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking piston-viewport v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.1
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling glutin v0.30.10
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking piston-texture v0.9.0
[INFO] [stderr]     Checking spin_sleep v1.1.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking alvinw-chess v0.1.0 (https://github.com/INDA23PlusPlus/alvinw-chess#fd9dbbc9)
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling glutin_egl_sys v0.5.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.4.0
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking owned_ttf_parser v0.15.2
[INFO] [stderr]     Checking rusttype v0.9.3
[INFO] [stderr]     Checking piston2d-graphics v0.43.0
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[INFO] [stderr]     Checking ab_glyph v0.2.21
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling winit v0.28.6
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.82.0
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking pistoncore-window v0.47.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.53.1
[INFO] [stderr]     Checking piston v0.53.2
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking pistoncore-glutin_window v0.71.0
[INFO] [stderr]     Checking olindba-chess-gui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.32s
[INFO] running `Command { std: "docker" "inspect" "e490e1c40caf19638ee5f24c819f5a5cf66e94fea24cf4295bbb4df117706f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e490e1c40caf19638ee5f24c819f5a5cf66e94fea24cf4295bbb4df117706f35", kill_on_drop: false }`
[INFO] [stdout] e490e1c40caf19638ee5f24c819f5a5cf66e94fea24cf4295bbb4df117706f35