[INFO] updating cached repository suhr/sqtoy [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/suhr/sqtoy [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/suhr/sqtoy" "work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/suhr/sqtoy"` [INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/suhr/sqtoy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/suhr/sqtoy" "work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/suhr/sqtoy"` [INFO] [stderr] Cloning into 'work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/suhr/sqtoy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d723581f898ae9e8f5178a7cf6e3f61c40f94020 [INFO] sha for GitHub repo suhr/sqtoy: d723581f898ae9e8f5178a7cf6e3f61c40f94020 [INFO] validating manifest of suhr/sqtoy on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of suhr/sqtoy on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing suhr/sqtoy [INFO] finished frobbing suhr/sqtoy [INFO] frobbed toml for suhr/sqtoy written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/suhr/sqtoy/Cargo.toml [INFO] started frobbing suhr/sqtoy [INFO] finished frobbing suhr/sqtoy [INFO] frobbed toml for suhr/sqtoy written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/gh/suhr/sqtoy/Cargo.toml [INFO] crate suhr/sqtoy has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking suhr/sqtoy against master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 for pr-57321 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-7/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/gh/suhr/sqtoy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 788e9875de815828cc0bf1220f28e8a019b9752ab9eca7fc834a8dc077576bef [INFO] running `"docker" "start" "-a" "788e9875de815828cc0bf1220f28e8a019b9752ab9eca7fc834a8dc077576bef"` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking num_cpus v1.5.1 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Checking draw_state v0.7.0 [INFO] [stderr] Checking deflate v0.7.11 [INFO] [stderr] Compiling wayland-scanner v0.8.7 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking num-rational v0.1.38 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling glutin v0.8.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling wayland-client v0.8.7 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking png v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking rayon v0.8.1 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.14.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking gfx_core v0.7.1 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.8.7 [INFO] [stderr] Checking wayland-window v0.5.0 [INFO] [stderr] Checking wayland-kbd v0.8.0 [INFO] [stderr] Checking winit v0.6.4 [INFO] [stderr] Checking gfx_device_gl v0.14.1 [INFO] [stderr] Checking gfx v0.16.0 [INFO] [stderr] Checking gfx_window_glutin v0.16.0 [INFO] [stderr] Checking sqtoy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:167:43 [INFO] [stderr] | [INFO] [stderr] 167 | let (window, mut device, mut factory, mut main_color, mut main_depth) = [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:167:43 [INFO] [stderr] | [INFO] [stderr] 167 | let (window, mut device, mut factory, mut main_color, mut main_depth) = [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `"docker" "inspect" "788e9875de815828cc0bf1220f28e8a019b9752ab9eca7fc834a8dc077576bef"` [INFO] running `"docker" "rm" "-f" "788e9875de815828cc0bf1220f28e8a019b9752ab9eca7fc834a8dc077576bef"` [INFO] [stdout] 788e9875de815828cc0bf1220f28e8a019b9752ab9eca7fc834a8dc077576bef