[INFO] cloning repository https://github.com/doup/soft_render [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/doup/soft_render" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoup%2Fsoft_render", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoup%2Fsoft_render'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 057864c1b3af89700138cb5ecfd6893b2d4148bb [INFO] testing doup/soft_render against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdoup%2Fsoft_render" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/doup/soft_render on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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 /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/doup/soft_render already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44ec7f2bb2418bc76811a01b00d7df91807dafc22cdf1f89f668e31a523b034b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "44ec7f2bb2418bc76811a01b00d7df91807dafc22cdf1f89f668e31a523b034b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44ec7f2bb2418bc76811a01b00d7df91807dafc22cdf1f89f668e31a523b034b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44ec7f2bb2418bc76811a01b00d7df91807dafc22cdf1f89f668e31a523b034b", kill_on_drop: false }` [INFO] [stdout] 44ec7f2bb2418bc76811a01b00d7df91807dafc22cdf1f89f668e31a523b034b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1078a00d2ad3d59c5f287ac1d5126df5d4554e59d556481fe85c3b31e920d571 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1078a00d2ad3d59c5f287ac1d5126df5d4554e59d556481fe85c3b31e920d571", kill_on_drop: false }` [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling wavefront_obj v5.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rand v0.3.23 [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 sdl2 v0.30.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [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] [stdout] warning: unused import: `cgmath::SquareMatrix` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use cgmath::SquareMatrix; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:83:99 [INFO] [stdout] | [INFO] [stdout] 83 | ..._screen: &[Vector2; 3], pixel_shader: &PixelShader, zbuffer: &mut [f64; SCREEN_BUFFER]) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn PixelShader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/main.rs:128:22 [INFO] [stdout] | [INFO] [stdout] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/main.rs:128:30 [INFO] [stdout] | [INFO] [stdout] 128 | fn render(&self, u: f64, v: f64) -> pixels::Color { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | let mut sample = Vector2::new(x as f64 + 0.5, y as f64 + 0.5); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `line` [INFO] [stdout] --> src/main.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn line(canvas: &WindowCanvas, mut x0: i16, mut y0: i16, mut x1: i16, mut y1: i16, color: pixels::Color) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `cgmath::InnerSpace::normalize` that must be used [INFO] [stdout] --> src/main.rs:310:21 [INFO] [stdout] | [INFO] [stdout] 310 | light_dir.normalize(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.soft_render.fb2d48b1-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3.198xo7xxseo29i1x.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwavefront_obj-df97ae96edc83d34.rlib" "/opt/rustwide/target/debug/deps/libtime-241a979a983553c5.rlib" "/opt/rustwide/target/debug/deps/libsdl2-f63c178b805b9543.rlib" "/opt/rustwide/target/debug/deps/libc_vec-34227b1d34d1a7da.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-a2c527696229be66.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b22133e6ab819f70.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-0225df2dd3a5ccbd.rlib" "/opt/rustwide/target/debug/deps/libnum-a7ce411a471a0407.rlib" "/opt/rustwide/target/debug/deps/libimage-183f7636bef10909.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-4c3eba71b04c560a.rlib" "/opt/rustwide/target/debug/deps/libgif-65576defd94541ef.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-7f326b4eac3b8700.rlib" "/opt/rustwide/target/debug/deps/liblzw-bf28a12cd9e5ee2b.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-887036510acbe347.rlib" "/opt/rustwide/target/debug/deps/librayon-ac2d55abf8e5b8f9.rlib" "/opt/rustwide/target/debug/deps/libeither-d511a1a998218952.rlib" "/opt/rustwide/target/debug/deps/librayon_core-ea9c6dd0b5af6c82.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-29a4ce3d7bbe58cc.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-59c7cfc36525c0af.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-ebc3ac3aedb08e78.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-e0d77d0b25435982.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-ad810a0622b424db.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-be5b982b5ab50524.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-6bea2c900b545bab.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-cbca0bb30c89f8c0.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-ab55f96d71d431c9.rlib" "/opt/rustwide/target/debug/deps/libnodrop-91e95d03e09dd6ba.rlib" "/opt/rustwide/target/debug/deps/libpng-0f353de4d12c346c.rlib" "/opt/rustwide/target/debug/deps/libdeflate-71a23bcfb1633621.rlib" "/opt/rustwide/target/debug/deps/libinflate-9a9708294d20d657.rlib" "/opt/rustwide/target/debug/deps/libadler32-2dafcd23c356e1ad.rlib" "/opt/rustwide/target/debug/deps/libbitflags-be708b057de9c1af.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-4932d6d7a9dc7a11.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-09e8bb62a430f23b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-77c2892a13620e91.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d661466bc03c66ca.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-59339b7967b0d21b.rlib" "/opt/rustwide/target/debug/deps/libcgmath-936264d675195ab3.rlib" "/opt/rustwide/target/debug/deps/librand-b30fb83dcbb0abfb.rlib" "/opt/rustwide/target/debug/deps/librand-774f10a51c3f59ea.rlib" "/opt/rustwide/target/debug/deps/liblibc-2a9b8043e5d87ec1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-83c0e4bbe1d05ad6.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a4e313a328b70edb.rlib" "/opt/rustwide/target/debug/deps/libapprox-9aca4f5f28a4e821.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/soft_render-6d215b383678aea3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `soft_render` due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1078a00d2ad3d59c5f287ac1d5126df5d4554e59d556481fe85c3b31e920d571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1078a00d2ad3d59c5f287ac1d5126df5d4554e59d556481fe85c3b31e920d571", kill_on_drop: false }` [INFO] [stdout] 1078a00d2ad3d59c5f287ac1d5126df5d4554e59d556481fe85c3b31e920d571