[INFO] cloning repository https://github.com/TheZoq2/Nihil-Chroma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheZoq2/Nihil-Chroma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheZoq2%2FNihil-Chroma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheZoq2%2FNihil-Chroma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfe00585b1aad796a06a5f62ede6b7515d38c265
[INFO] testing TheZoq2/Nihil-Chroma against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheZoq2%2FNihil-Chroma" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheZoq2/Nihil-Chroma on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TheZoq2/Nihil-Chroma
[INFO] finished tweaking git repo https://github.com/TheZoq2/Nihil-Chroma
[INFO] tweaked toml for git repo https://github.com/TheZoq2/Nihil-Chroma written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/TheZoq2/Nihil-Chroma already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 259d55f38bb418e0ed76f60e8267b4b0995a9f8d5bfa905f5884492f2042bc71
[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" "259d55f38bb418e0ed76f60e8267b4b0995a9f8d5bfa905f5884492f2042bc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "259d55f38bb418e0ed76f60e8267b4b0995a9f8d5bfa905f5884492f2042bc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259d55f38bb418e0ed76f60e8267b4b0995a9f8d5bfa905f5884492f2042bc71", kill_on_drop: false }`
[INFO] [stdout] 259d55f38bb418e0ed76f60e8267b4b0995a9f8d5bfa905f5884492f2042bc71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4e4cae02204a1780e0254e6343f55c83d2005c49ddd4b16c3e3492b11dc9cd6
[INFO] running `Command { std: "docker" "start" "-a" "f4e4cae02204a1780e0254e6343f55c83d2005c49ddd4b16c3e3492b11dc9cd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling num-traits v0.1.32
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling winapi v0.2.7
[INFO] [stderr]    Compiling atom v0.3.4
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling smallvec v0.4.4
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling lazy_static v0.2.1
[INFO] [stderr]    Compiling tuple_utils v0.2.0
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling shred-derive v0.3.0
[INFO] [stderr]    Compiling specs-derive v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling num-complex v0.1.32
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling pulse v0.5.3
[INFO] [stderr]    Compiling num-bigint v0.1.32
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling num-rational v0.1.32
[INFO] [stderr]    Compiling num v0.1.32
[INFO] [stderr]    Compiling nalgebra v0.8.2
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling shred v0.5.2
[INFO] [stderr]    Compiling hibitset v0.3.2
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling specs v0.10.0
[INFO] [stderr]    Compiling nihil_chroma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/input.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |         for (mut player_component, mut velocity, mut transform) in (&mut players, &mut velocities, &mut transforms).join() {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/input.rs:50:36
[INFO] [stdout]    |
[INFO] [stdout] 50 |         for (mut player_component, mut velocity, mut transform) in (&mut players, &mut velocities, &mut transforms).join() {
[INFO] [stdout]    |                                    ----^^^^^^^^
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `StretchComponent`
[INFO] [stdout]   --> src/components.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct StretchComponent
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.nihil_chroma.170ve7z2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861" "/opt/rustwide/target/debug/deps/nihil_chroma-c51eda4213eb5861.sd3fzx40vxw89lu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libspecs-3d0548341be0ae80.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-06266c27ba7f2f76.rlib" "/opt/rustwide/target/debug/deps/libshred-703fe5018428b6d7.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-06e409b98fa41ab8.rlib" "/opt/rustwide/target/debug/deps/libpulse-51d1df553346c35c.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-9c306724237913de.rlib" "/opt/rustwide/target/debug/deps/libodds-ea4fe62304de4573.rlib" "/opt/rustwide/target/debug/deps/libmopa-1e070ad692bec6c3.rlib" "/opt/rustwide/target/debug/deps/libhibitset-4440198ba0aceba2.rlib" "/opt/rustwide/target/debug/deps/librayon-34f2c37fc9b1e37b.rlib" "/opt/rustwide/target/debug/deps/librayon_core-98089d597ac4a94f.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-225c52970a055d72.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-2271a159f3c1f7f6.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-40eb75c3183af72c.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ec9abe82e49d46a8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-850c4da9402742c3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f1dbf1fb93040649.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-48e36aaaab619c8b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4ae6418f2ce383af.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-6b632b9a138b863c.rlib" "/opt/rustwide/target/debug/deps/libnodrop-e89c252d75308870.rlib" "/opt/rustwide/target/debug/deps/libatom-eee67a3812217606.rlib" "/opt/rustwide/target/debug/deps/libfnv-f34a80f1f2884e58.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-a00830756392dcb4.rlib" "/opt/rustwide/target/debug/deps/libtime-f6333c2068c0c104.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-2f23aa9cda6f0507.rlib" "/opt/rustwide/target/debug/deps/libsdl2-02019e7aa1552bdc.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-bcb6d421f77826ba.rlib" "/opt/rustwide/target/debug/deps/libbitflags-032ea61c97bf3967.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-415360e1ee2ac5db.rlib" "/opt/rustwide/target/debug/deps/libnum-fc66caf352730eaa.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-c1a103aed0485fbb.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-72d9258e5b3c5a49.rlib" "/opt/rustwide/target/debug/deps/librand-2e41fb9079f33bd7.rlib" "/opt/rustwide/target/debug/deps/liblibc-b1134b9ad3134dfd.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-e785a6f1f579bb68.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-b94f9e5a325066ba.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-5309b673c38e1213.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-982371ca437c6618.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6e519a59a3d84ed3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2_mixer" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nihil_chroma`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f4e4cae02204a1780e0254e6343f55c83d2005c49ddd4b16c3e3492b11dc9cd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e4cae02204a1780e0254e6343f55c83d2005c49ddd4b16c3e3492b11dc9cd6", kill_on_drop: false }`
[INFO] [stdout] f4e4cae02204a1780e0254e6343f55c83d2005c49ddd4b16c3e3492b11dc9cd6
