[INFO] cloning repository https://github.com/quirinux/rust-chip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quirinux/rust-chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquirinux%2Frust-chip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquirinux%2Frust-chip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8aa195f586b6b582ed79d9bbf9925a67923b3a1
[INFO] testing quirinux/rust-chip-8 against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquirinux%2Frust-chip-8" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/quirinux/rust-chip-8 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/quirinux/rust-chip-8
[INFO] finished tweaking git repo https://github.com/quirinux/rust-chip-8
[INFO] tweaked toml for git repo https://github.com/quirinux/rust-chip-8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/quirinux/rust-chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba252ab9a9cb1c61d70420e3324294956fbca9793382038bb1c79260ff2d656b
[INFO] running `Command { std: "docker" "start" "-a" "ba252ab9a9cb1c61d70420e3324294956fbca9793382038bb1c79260ff2d656b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba252ab9a9cb1c61d70420e3324294956fbca9793382038bb1c79260ff2d656b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba252ab9a9cb1c61d70420e3324294956fbca9793382038bb1c79260ff2d656b", kill_on_drop: false }`
[INFO] [stdout] ba252ab9a9cb1c61d70420e3324294956fbca9793382038bb1c79260ff2d656b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42f8f6a7242082cc3becd08a740284d3e9aabe6c7bcff3e04641846cfc0ac674
[INFO] running `Command { std: "docker" "start" "-a" "42f8f6a7242082cc3becd08a740284d3e9aabe6c7bcff3e04641846cfc0ac674", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling pkg-config v0.3.15
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling claxon v0.4.2
[INFO] [stderr]    Compiling c_vec v1.3.3
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling matrixmultiply v0.2.2
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling ogg v0.7.0
[INFO] [stderr]    Compiling humantime v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling lewton v0.9.4
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling getrandom v0.1.8
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling slice-deque v0.2.4
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling minimp3 v0.3.3
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling rodio v0.9.0
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `SUBNVxVy`
[INFO] [stdout]   --> src/chip8/optcodes.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     SUBNVxVy(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `JPV0Addr`
[INFO] [stdout]   --> src/chip8/optcodes.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     JPV0Addr(u16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SCR`
[INFO] [stdout]    --> src/chip8/optcodes.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     SCR(u16),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SCL`
[INFO] [stdout]    --> src/chip8/optcodes.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     SCL(u16),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EXIT`
[INFO] [stdout]    --> src/chip8/optcodes.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     EXIT(u16),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LOW`
[INFO] [stdout]    --> src/chip8/optcodes.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     LOW(u16),
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HIGH`
[INFO] [stdout]    --> src/chip8/optcodes.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     HIGH(u16),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DRWVxVy`
[INFO] [stdout]    --> src/chip8/optcodes.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     DRWVxVy(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LDHFVx`
[INFO] [stdout]    --> src/chip8/optcodes.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     LDHFVx(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LDRVx`
[INFO] [stdout]    --> src/chip8/optcodes.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     LDRVx(u16),
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LVVxR`
[INFO] [stdout]    --> src/chip8/optcodes.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     LVVxR(u16),
[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/chip8-916c200cbb58e798.chip8.35254400-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.chip8.35254400-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798.1qq87dzam8cemt0j.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/minimp3-sys-7746df0d4ebd9229/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librodio-4f4bbd6cba7dbb60.rlib" "/opt/rustwide/target/debug/deps/libminimp3-8df30d332ad721cd.rlib" "/opt/rustwide/target/debug/deps/libslice_deque-b63803b3c43099a4.rlib" "/opt/rustwide/target/debug/deps/libminimp3_sys-b7d3eb83a90e401f.rlib" "/opt/rustwide/target/debug/deps/liblewton-114fc7edf878a9e7.rlib" "/opt/rustwide/target/debug/deps/libogg-01b7f7f93dbb6046.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-dd282ecd0a01be5e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e4f11aee85214a8.rlib" "/opt/rustwide/target/debug/deps/libnalgebra-68f4b998a374b8a0.rlib" "/opt/rustwide/target/debug/deps/libalga-54bf97e67ab89825.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-ea9f3cfd547485ee.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-283f94fa48053f1d.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-753117cac10aaed5.rlib" "/opt/rustwide/target/debug/deps/librawpointer-5bb9f6d71ce15809.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-28143b73074488d3.rlib" "/opt/rustwide/target/debug/deps/libtypenum-c219d03edc91b870.rlib" "/opt/rustwide/target/debug/deps/libapprox-146025d8c2184a2a.rlib" "/opt/rustwide/target/debug/deps/libhound-99fbb52800157034.rlib" "/opt/rustwide/target/debug/deps/libcpal-0adc554e7df0ffa9.rlib" "/opt/rustwide/target/debug/deps/libalsa_sys-b54544603249b5d2.rlib" "/opt/rustwide/target/debug/deps/libclaxon-c9f96ff245b87244.rlib" "/opt/rustwide/target/debug/deps/libsdl2-8d96b85eb5151ef5.rlib" "/opt/rustwide/target/debug/deps/librand-aa4f35774f08ad7a.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-c3e18d3e436e5604.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-74a30e2f107db390.rlib" "/opt/rustwide/target/debug/deps/librand_hc-6cbd385c0b56fcf3.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-99bbb12bfaefc461.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-35bf054478bfa051.rlib" "/opt/rustwide/target/debug/deps/librand_core-0cf8ba257351d7c6.rlib" "/opt/rustwide/target/debug/deps/librand_os-1bb5177022173181.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-bf596480c7ed4653.rlib" "/opt/rustwide/target/debug/deps/librand_core-75ac8cf8bc6e9c91.rlib" "/opt/rustwide/target/debug/deps/libc_vec-1dc230ac5be18f77.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-c7da8ca3fd06cbc2.rlib" "/opt/rustwide/target/debug/deps/libnum-9b1eb7ebb2ab9107.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-baa6f3f2ecc29ca1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-ae487eeae9ab4e63.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-666785da4455bc94.rlib" "/opt/rustwide/target/debug/deps/libstructopt-29368e8d8c4160e0.rlib" "/opt/rustwide/target/debug/deps/libclap-6a893acbeac9e44b.rlib" "/opt/rustwide/target/debug/deps/libvec_map-722fd97eccaa23d7.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c96158576a565c34.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-ace54326ee80f994.rlib" "/opt/rustwide/target/debug/deps/libstrsim-4659ff817c3bab94.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ec48c3f1cf015507.rlib" "/opt/rustwide/target/debug/deps/libansi_term-ab5734da97e53ff9.rlib" "/opt/rustwide/target/debug/deps/librand-f8980647cfb71cb1.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-68620139f01e31eb.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-5767ad0944b1425d.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d386fc8ca18fb627.rlib" "/opt/rustwide/target/debug/deps/librand_core-9ca0c0caf1fc7e7c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-cecd11aa28bfc89d.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-1c960594dfbcc46c.rlib" "/opt/rustwide/target/debug/deps/libregex-bc24d5a12b8fd065.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-4d34e152d5c3fbc1.rlib" "/opt/rustwide/target/debug/deps/libthread_local-6f73fab3403614ec.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-98bfd9677d3b8244.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-38cdc4e7347207a2.rlib" "/opt/rustwide/target/debug/deps/libmemchr-286c98db2c193874.rlib" "/opt/rustwide/target/debug/deps/libatty-58701976cc4e9d23.rlib" "/opt/rustwide/target/debug/deps/liblibc-da7f70d6c08d324e.rlib" "/opt/rustwide/target/debug/deps/libhumantime-6bd29ef77460a9f0.rlib" "/opt/rustwide/target/debug/deps/libquick_error-772b9cd56e16b2f8.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-7ea9319eac1240b9.rlib" "/opt/rustwide/target/debug/deps/liblog-24a6f09005ca1e79.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-838a213f1bfeb479.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-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-2021-08-01-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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lasound" "-lSDL2" "-lSDL2_mixer" "-lSDL2_image" "-lSDL2_ttf" "-lSDL2_gfx" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/chip8-916c200cbb58e798" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /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; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chip8` due to 2 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "42f8f6a7242082cc3becd08a740284d3e9aabe6c7bcff3e04641846cfc0ac674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f8f6a7242082cc3becd08a740284d3e9aabe6c7bcff3e04641846cfc0ac674", kill_on_drop: false }`
[INFO] [stdout] 42f8f6a7242082cc3becd08a740284d3e9aabe6c7bcff3e04641846cfc0ac674
