[INFO] cloning repository https://github.com/FluffyBucketSnake/rust-graphics-pipeline
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FluffyBucketSnake/rust-graphics-pipeline" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Frust-graphics-pipeline", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Frust-graphics-pipeline'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 576fe2b444b31a7ac2d0fab17d0dafbd4761c47a
[INFO] testing FluffyBucketSnake/rust-graphics-pipeline against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFluffyBucketSnake%2Frust-graphics-pipeline" "/workspace/builds/worker-71/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FluffyBucketSnake/rust-graphics-pipeline on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FluffyBucketSnake/rust-graphics-pipeline
[INFO] finished tweaking git repo https://github.com/FluffyBucketSnake/rust-graphics-pipeline
[INFO] tweaked toml for git repo https://github.com/FluffyBucketSnake/rust-graphics-pipeline written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/FluffyBucketSnake/rust-graphics-pipeline already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2c97c934f2e8f928fe9872b8a770d0c3b205308d4f6223f1c62f8f3dabf637f
[INFO] running `Command { std: "docker" "start" "-a" "e2c97c934f2e8f928fe9872b8a770d0c3b205308d4f6223f1c62f8f3dabf637f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2c97c934f2e8f928fe9872b8a770d0c3b205308d4f6223f1c62f8f3dabf637f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c97c934f2e8f928fe9872b8a770d0c3b205308d4f6223f1c62f8f3dabf637f", kill_on_drop: false }`
[INFO] [stdout] e2c97c934f2e8f928fe9872b8a770d0c3b205308d4f6223f1c62f8f3dabf637f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ce11a367b79eda7ac409837ac481ca2489f0542393cdd70ecfa95082880ba99
[INFO] running `Command { std: "docker" "start" "-a" "1ce11a367b79eda7ac409837ac481ca2489f0542393cdd70ecfa95082880ba99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling graphicspipeline-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `cgmath::prelude::*`
[INFO] [stdout]  --> src/graphics/primitives/triangle.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use cgmath::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/graphics/vertex/vector_impls.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn interpolate(&self, other: &Self, t: f32) -> Self {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t`
[INFO] [stdout]   --> src/graphics/vertex/vector_impls.rs:19:41
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn interpolate(&self, other: &Self, t: f32) -> Self {
[INFO] [stdout]    |                                         ^ help: if this is intentional, prefix it with an underscore: `_t`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Bitmap`
[INFO] [stdout]  --> src/graphics/bitmap.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Bitmap {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_color`
[INFO] [stdout]   --> src/graphics/bitmap.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn from_color(width: usize, height: usize, color: Color) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_function`
[INFO] [stdout]   --> src/graphics/bitmap.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn from_function<F>(width: usize, height: usize, function: F) -> Self
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `data`
[INFO] [stdout]   --> src/graphics/bitmap.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn data(&self) -> &[Color] {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `data_mut`
[INFO] [stdout]   --> src/graphics/bitmap.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn data_mut(&mut self) -> &mut [Color] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `data_at`
[INFO] [stdout]   --> src/graphics/bitmap.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn data_at(&self, x: usize, y: usize) -> &Color {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `data_at_mut`
[INFO] [stdout]   --> src/graphics/bitmap.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn data_at_mut(&mut self, x: usize, y: usize) -> &mut Color {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]   --> src/graphics/bitmap.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn width(&self) -> usize {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `height`
[INFO] [stdout]   --> src/graphics/bitmap.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn height(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_colorvertex`
[INFO] [stdout]   --> src/graphics/vertex/colortexturevertex.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn from_colorvertex(vertex: ColorVertex, u: f32, v: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_builder`
[INFO] [stdout]   --> src/models/model.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn from_builder<B>(mut builder: B) -> Self
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_builder`
[INFO] [stdout]   --> src/models/model.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn from_builder<B>(mut builder: B) -> Self
[INFO] [stdout]    |            ^^^^^^^^^^^^
[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/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.graphicspipeline_rust.2d6f7ef9-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5.2pnfo46gm5b7ws9x.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-0246e8698b2ead23.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-dced8ed60820ca9f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/liblibc-cfc28229aa96391a.rlib" "/opt/rustwide/target/debug/deps/libcgmath-5d7eb9d97a42b826.rlib" "/opt/rustwide/target/debug/deps/libapprox-9640f5938b746ef5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-e611f1a591721d53.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/graphicspipeline_rust-c5ade60412694ce5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `graphicspipeline-rust` due to 2 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1ce11a367b79eda7ac409837ac481ca2489f0542393cdd70ecfa95082880ba99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce11a367b79eda7ac409837ac481ca2489f0542393cdd70ecfa95082880ba99", kill_on_drop: false }`
[INFO] [stdout] 1ce11a367b79eda7ac409837ac481ca2489f0542393cdd70ecfa95082880ba99