[INFO] updating cached repository https://github.com/doup/soft_render [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 057864c1b3af89700138cb5ecfd6893b2d4148bb [INFO] testing doup/soft_render against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoup%2Fsoft_render" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doup/soft_render on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/doup/soft_render [INFO] finished tweaking git repo https://github.com/doup/soft_render [INFO] tweaked toml for git repo https://github.com/doup/soft_render written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/doup/soft_render already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 9b665532ce41dda080fd01f695b7b06850bd25d862838e87eb788eff45977160 [INFO] running `"docker" "start" "-a" "9b665532ce41dda080fd01f695b7b06850bd25d862838e87eb788eff45977160"` [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling cgmath v0.15.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling image v0.17.0 [INFO] [stderr] Compiling soft_render v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `cgmath::SquareMatrix` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use cgmath::SquareMatrix; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:83:99 [INFO] [stderr] | [INFO] [stderr] 83 | fn triangle(canvas: &WindowCanvas, tri: &Triangle, tri_screen: &[Vector2; 3], pixel_shader: &PixelShader, zbuffer: &mut [f64; SCREEN_BUFFER]) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn PixelShader` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/main.rs:128:22 [INFO] [stderr] | [INFO] [stderr] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_u` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:128:30 [INFO] [stderr] | [INFO] [stderr] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:96:17 [INFO] [stderr] | [INFO] [stderr] 96 | let mut sample = Vector2::new(x as f64 + 0.5, y as f64 + 0.5); [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: function is never used: `line` [INFO] [stderr] --> src/main.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | fn line(canvas: &WindowCanvas, mut x0: i16, mut y0: i16, mut x1: i16, mut y1: i16, color: pixels::Color) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `cgmath::InnerSpace::normalize` that must be used [INFO] [stderr] --> src/main.rs:310:21 [INFO] [stderr] | [INFO] [stderr] 310 | light_dir.normalize(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.soft_render.dpc59lzi-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833" "/opt/rustwide/target/debug/deps/soft_render-1cf29a69a9b81833.jgm708gvhwf3zkj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwavefront_obj-d1c3af1baa4fb78b.rlib" "/opt/rustwide/target/debug/deps/libtime-eea26815ab456031.rlib" "/opt/rustwide/target/debug/deps/libsdl2-9a9ed4f2c840ba9b.rlib" "/opt/rustwide/target/debug/deps/libc_vec-6840fb8c706e6ba8.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-cfa8262d13de7570.rlib" "/opt/rustwide/target/debug/deps/libbitflags-cfca1255836e7478.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-47d24117de3918be.rlib" "/opt/rustwide/target/debug/deps/libnum-37b62393ea43ae90.rlib" "/opt/rustwide/target/debug/deps/libimage-a4e24c58f249ed03.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-dc3c4f41fd135de5.rlib" "/opt/rustwide/target/debug/deps/libgif-748f30ad7b852b07.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-379ba392164804ea.rlib" "/opt/rustwide/target/debug/deps/liblzw-7031afe4e8382d45.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-fe8c46cf347d49ec.rlib" "/opt/rustwide/target/debug/deps/librayon-1929bca65012b8a6.rlib" "/opt/rustwide/target/debug/deps/libeither-218deddf6289c71d.rlib" "/opt/rustwide/target/debug/deps/librayon_core-11b8b541b974ea09.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ed8ae438767fc261.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-bcfe45b0443f7819.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c45106e3ffef13be.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-0684162327b2b1d2.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-97283fd366a3fe51.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-dc50c07bdb2aa9f0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-6975b9ce28032754.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7a542410dd593189.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-a58159c7d595bbd9.rlib" "/opt/rustwide/target/debug/deps/libnodrop-30dc09557a31fb0d.rlib" "/opt/rustwide/target/debug/deps/libpng-3719fa0cd77c79fd.rlib" "/opt/rustwide/target/debug/deps/libdeflate-3e3eed18c464894a.rlib" "/opt/rustwide/target/debug/deps/libinflate-ae70d18e0739f847.rlib" "/opt/rustwide/target/debug/deps/libadler32-4c40b46846821ec1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-3a40c6903761d7ac.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-1a059f29bf5b311e.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-073b586994f25549.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-983498e0503285b4.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-13966710122d1116.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b551d4293eeff0ab.rlib" "/opt/rustwide/target/debug/deps/libcgmath-66186ace72115d24.rlib" "/opt/rustwide/target/debug/deps/librand-7b01c153eef4df7d.rlib" "/opt/rustwide/target/debug/deps/librand-257f27001b445fa7.rlib" "/opt/rustwide/target/debug/deps/liblibc-a4d3cc06143ac2bb.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4172da1d58bd9493.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-96f5ce4bbc698d03.rlib" "/opt/rustwide/target/debug/deps/libapprox-18d240db38cea552.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `soft_render`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9b665532ce41dda080fd01f695b7b06850bd25d862838e87eb788eff45977160"` [INFO] running `"docker" "rm" "-f" "9b665532ce41dda080fd01f695b7b06850bd25d862838e87eb788eff45977160"` [INFO] [stdout] 9b665532ce41dda080fd01f695b7b06850bd25d862838e87eb788eff45977160