[INFO] updating cached repository https://github.com/abeyonalaja/rust-tetris
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] de964041f92f7761d46ed1e5b10fbf71e7581c2f
[INFO] testing abeyonalaja/rust-tetris against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabeyonalaja%2Frust-tetris" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abeyonalaja/rust-tetris on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/abeyonalaja/rust-tetris
[INFO] finished tweaking git repo https://github.com/abeyonalaja/rust-tetris
[INFO] tweaked toml for git repo https://github.com/abeyonalaja/rust-tetris written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/abeyonalaja/rust-tetris already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ab8d84d5a5c0cb6193788351471193774697362fc4f98b5b6de54c20aa76b282
[INFO] running `"docker" "start" "-a" "ab8d84d5a5c0cb6193788351471193774697362fc4f98b5b6de54c20aa76b282"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never read: `states`
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     states: States,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `x`
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     x: isize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `y`
[INFO] [stderr]   --> src/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     y: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `current_state`
[INFO] [stderr]   --> src/main.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     current_state: u8
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TetriminoI`
[INFO] [stderr]   --> src/main.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | struct TetriminoI;
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TetriminoJ`
[INFO] [stderr]   --> src/main.rs:55:8
[INFO] [stderr]    |
[INFO] [stderr] 55 | struct TetriminoJ;
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TetriminoL`
[INFO] [stderr]   --> src/main.rs:82:8
[INFO] [stderr]    |
[INFO] [stderr] 82 | struct TetriminoL;
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TetriminoO`
[INFO] [stderr]    --> src/main.rs:109:8
[INFO] [stderr]     |
[INFO] [stderr] 109 | struct TetriminoO;
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TetriminoS`
[INFO] [stderr]    --> src/main.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 | struct TetriminoS;
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TetriminoZ`
[INFO] [stderr]    --> src/main.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 144 | struct TetriminoZ;
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TetriminoT`
[INFO] [stderr]    --> src/main.rs:163:8
[INFO] [stderr]     |
[INFO] [stderr] 163 | struct TetriminoT;
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_new_tetrimino`
[INFO] [stderr]    --> src/main.rs:191:4
[INFO] [stderr]     |
[INFO] [stderr] 191 | fn create_new_tetrimino() -> Tetrimino{
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.tetris.2hwlfcp9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b" "/opt/rustwide/target/debug/deps/tetris-32c3d7ea8a99e49b.kz5pfv35uf4xgg4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-40bf264b5497fd85.rlib" "/opt/rustwide/target/debug/deps/librand-99fd3a5f7641a87c.rlib" "/opt/rustwide/target/debug/deps/librand-a9640b7e50532f00.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-26883a9fbf72a5c9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/liblibc-11af900c68db2eab.rlib" "/opt/rustwide/target/debug/deps/libnum-922db1ab2830f263.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-057bc8888a627ca5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-6dd14c8ea2660756.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3f354c930c14bd91.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tetris`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ab8d84d5a5c0cb6193788351471193774697362fc4f98b5b6de54c20aa76b282"`
[INFO] running `"docker" "rm" "-f" "ab8d84d5a5c0cb6193788351471193774697362fc4f98b5b6de54c20aa76b282"`
[INFO] [stdout] ab8d84d5a5c0cb6193788351471193774697362fc4f98b5b6de54c20aa76b282