[INFO] cloning repository https://github.com/remexre/csci5607
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/remexre/csci5607" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fcsci5607", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fcsci5607'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2129ac41c66a2258b9619147de94cb9697037608
[INFO] building remexre/csci5607 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fremexre%2Fcsci5607" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/remexre/csci5607 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/remexre/csci5607
[INFO] finished tweaking git repo https://github.com/remexre/csci5607
[INFO] tweaked toml for git repo https://github.com/remexre/csci5607 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/remexre/csci5607 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gleam v0.6.0
[INFO] [stderr]   Downloaded glium v0.18.1
[INFO] [stderr]   Downloaded float-ord v0.1.2
[INFO] [stderr]   Downloaded glium_sdl2 v0.15.0
[INFO] [stderr]   Downloaded glutin v0.10.1
[INFO] [stderr]   Downloaded alga v0.7.1
[INFO] [stderr]   Downloaded nalgebra v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a751a1cfdbe6d4b9a48bc2d7d9d44bd1992f815096e052ba34771a89c440b8a5
[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" "a751a1cfdbe6d4b9a48bc2d7d9d44bd1992f815096e052ba34771a89c440b8a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a751a1cfdbe6d4b9a48bc2d7d9d44bd1992f815096e052ba34771a89c440b8a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a751a1cfdbe6d4b9a48bc2d7d9d44bd1992f815096e052ba34771a89c440b8a5", kill_on_drop: false }`
[INFO] [stdout] a751a1cfdbe6d4b9a48bc2d7d9d44bd1992f815096e052ba34771a89c440b8a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50cb08cc95cb49358f2a6d150ca39bcc2ce4f91ed9feff905b87ba0a8e0f005b
[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" "50cb08cc95cb49358f2a6d150ca39bcc2ce4f91ed9feff905b87ba0a8e0f005b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling cc v1.0.24
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling smallvec v0.4.5
[INFO] [stderr]    Compiling libm v0.1.2
[INFO] [stderr]    Compiling termcolor v0.3.6
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling float-ord v0.1.2
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]    Compiling gif v0.10.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling xml-rs v0.6.1
[INFO] [stderr]    Compiling inflate v0.4.3
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling phf v0.7.23
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling wayland-scanner v0.9.10
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling approx v0.3.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling wayland-client v0.9.10
[INFO] [stderr]    Compiling wayland-protocols v0.9.10
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling png v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling alga v0.7.1
[INFO] [stderr]    Compiling nalgebra v0.16.0
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]    Compiling glium v0.18.1
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling image v0.16.0
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir/asgn2)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> asgn2/src/parser/nom.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// Parses a single non-comment line.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `remaining_collisions`
[INFO] [stdout]   --> asgn2/src/trace/mod.rs:30:35
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn trace_ray(&self, ray: Ray, remaining_collisions: usize) -> Rgb<f32> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining_collisions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `obj`
[INFO] [stdout]   --> asgn2/src/trace/mod.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         obj: &R,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]   --> asgn2/src/util.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 |         .into_iter()
[INFO] [stdout]    |          ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.raytracer.ei6y1q2m-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6" "/opt/rustwide/target/debug/deps/raytracer-901bac14a001c0d6.4kvxefh5w30jf6w7.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-7542037a366888bf.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-4c98ec14cff8fbc5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-451632c3bdd53d67.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-dbe219c565973cc2.rlib" "/opt/rustwide/target/debug/deps/libnum-6818fbf98621bd0f.rlib" "/opt/rustwide/target/debug/deps/libraytracer-2b6a7b56d953815e.rlib" "/opt/rustwide/target/debug/deps/librayon-86e3de3143e4678b.rlib" "/opt/rustwide/target/debug/deps/libnom-c3f644043f58ad32.rlib" "/opt/rustwide/target/debug/deps/libmemchr-23651ea3f38a54f5.rlib" "/opt/rustwide/target/debug/deps/libfloat_ord-7cea931e998bbec4.rlib" "/opt/rustwide/target/debug/deps/liblog-eeb0beb6f2de4be3.rlib" "/opt/rustwide/target/debug/deps/liblog-4dfd0ec10a97a520.rlib" "/opt/rustwide/target/debug/deps/libimage-707d95c8013a47a2.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-828b0d4cf8a2c77a.rlib" "/opt/rustwide/target/debug/deps/libgif-ba3cf37c55239937.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-8d82edba8aab80d8.rlib" "/opt/rustwide/target/debug/deps/liblzw-c1eedea7c77109bb.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-14c90d54ae9ef7f0.rlib" "/opt/rustwide/target/debug/deps/librayon-e6b4eb1a50f7624c.rlib" "/opt/rustwide/target/debug/deps/libeither-11e356e6ef4f96d4.rlib" "/opt/rustwide/target/debug/deps/librayon_core-25dc17fc26085dab.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-a49a5c29f7078364.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-40cdf07b0ff03cfa.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-0b7bb31340349b26.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-29af9674b0993fe8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-2cfd87a3e903b273.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-26d197112695d885.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-d7b49a8f96b90e46.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0cccdc539e2e7db9.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-d5d5f47c25e516a2.rlib" "/opt/rustwide/target/debug/deps/libnodrop-51507653c19a43d4.rlib" "/opt/rustwide/target/debug/deps/libpng-fd991d6f71cce133.rlib" "/opt/rustwide/target/debug/deps/libdeflate-50bd41c4d2dd8e23.rlib" "/opt/rustwide/target/debug/deps/libinflate-db18bc5633857a59.rlib" "/opt/rustwide/target/debug/deps/libadler32-0f890c4872b73b1a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-349f312ea2cff189.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-33ed44124e2ada84.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-bc00ce4e34e3aa12.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-cfdaa1c631cef3b5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-a6c2698159b32694.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-40a1092c7adeebb9.rlib" "/opt/rustwide/target/debug/deps/libclap-e9ab6d759ecff6bc.rlib" "/opt/rustwide/target/debug/deps/libvec_map-1b378012469a33f8.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-5eaed92efbefe3dd.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-d569fa77ffe46f20.rlib" "/opt/rustwide/target/debug/deps/libstrsim-13e4fe9f4423e3e3.rlib" "/opt/rustwide/target/debug/deps/libbitflags-44e95351d5c34c9b.rlib" "/opt/rustwide/target/debug/deps/libatty-06ebf207806d33ad.rlib" "/opt/rustwide/target/debug/deps/libansi_term-b7c7e94976e9eae7.rlib" "/opt/rustwide/target/debug/deps/libcgmath-e4e2b953f0f881c3.rlib" "/opt/rustwide/target/debug/deps/librand-53dcafac008ee02d.rlib" "/opt/rustwide/target/debug/deps/librand-866d36b003493537.rlib" "/opt/rustwide/target/debug/deps/liblibc-7a70711042a43204.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-e40b733c145b0003.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7130562256371179.rlib" "/opt/rustwide/target/debug/deps/libapprox-20fd2956a2b5a5ef.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6dddd3d354e6bea.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c2ca47afdcc5e309.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b47be2942017e108.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-20a1e49116ab0df9.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-25e09d9868291683.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9c99fb6e5ca5159e.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-85040d7563599960.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0e4f7587da8acf20.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7be0a6711ed15b5c.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-00672fabc4ff9c9d.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-72fe231ef0473d15.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-019d54ecc304b655.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cc7d9343e4f608be.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9849bb0fbad7f0f5.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8b33f9cbbc9652fe.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `raytracer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.0/src/base/cg.rs:292:44
[INFO] [stdout]     |
[INFO] [stdout] 292 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stdout]     |                 ---------------------------^^^^-------------------
[INFO] [stdout]     |                 |                          |
[INFO] [stdout]     |                 |                          immutable borrow occurs here
[INFO] [stdout]     |                 mutable borrow occurs here
[INFO] [stdout]     |                 mutable borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0502`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "50cb08cc95cb49358f2a6d150ca39bcc2ce4f91ed9feff905b87ba0a8e0f005b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50cb08cc95cb49358f2a6d150ca39bcc2ce4f91ed9feff905b87ba0a8e0f005b", kill_on_drop: false }`
[INFO] [stdout] 50cb08cc95cb49358f2a6d150ca39bcc2ce4f91ed9feff905b87ba0a8e0f005b
