[INFO] updating cached repository https://github.com/mbh95/tetrs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] a85e63467a3bf8cc571092074a493326fbb99852 [INFO] testing mbh95/tetrs against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbh95%2Ftetrs" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mbh95/tetrs on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mbh95/tetrs [INFO] finished tweaking git repo https://github.com/mbh95/tetrs [INFO] tweaked toml for git repo https://github.com/mbh95/tetrs written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/mbh95/tetrs already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] 097b849d9b0edccb44b52d512eed573909546de1ac6827431afa89e4830c486c [INFO] running `"docker" "start" "-a" "097b849d9b0edccb44b52d512eed573909546de1ac6827431afa89e4830c486c"` [INFO] [stderr] Compiling c_vec v1.3.1 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling tetrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/piece.rs:30:40 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn rotate_cw(&self, is_valid: &Fn((i32, i32)) -> bool) -> Tetromino { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn((i32, i32)) -> bool` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/piece.rs:34:41 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn rotate_ccw(&self, is_valid: &Fn((i32, i32)) -> bool) -> Tetromino { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn((i32, i32)) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/piece.rs:38:57 [INFO] [stderr] | [INFO] [stderr] 38 | fn rotate(&self, new_orientation: usize, is_empty: &Fn((i32, i32)) -> bool) -> Tetromino { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn((i32, i32)) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/piece.rs:58:43 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn is_valid(&self, is_valid_pos: &Fn((i32, i32)) -> bool) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn((i32, i32)) -> bool` [INFO] [stderr] [INFO] [stderr] warning: unused import: `tetromino_data::TetrominoType` [INFO] [stderr] --> src/grid.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use tetromino_data::TetrominoType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `piece::Tetromino` [INFO] [stderr] --> src/game.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use piece::Tetromino; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/game.rs:195:32 [INFO] [stderr] | [INFO] [stderr] 195 | self.lock_timer -= (1.0 / 60.0); [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sim::TetrisSim` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use sim::TetrisSim; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `grid::SetPieceResult` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use grid::SetPieceResult; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `piece::Tetromino` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use piece::Tetromino; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `game::TetrisGame` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use game::TetrisGame; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/main.rs:57:33 [INFO] [stderr] | [INFO] [stderr] 57 | ... let res = tetris_game.input.hard_drop.down_event(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/main.rs:72:33 [INFO] [stderr] | [INFO] [stderr] 72 | ... let res = tetris_game.input.hard_drop.up_event(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/queue.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | let mut generator = Tetromino7Bag::new(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/queue.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | let mut buffer = Vec::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/grid.rs:88:13 [INFO] [stderr] | [INFO] [stderr] 88 | let mut blocks: Vec<(i32, i32)> = piece.iter().collect(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_to` [INFO] [stderr] --> src/piece.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn move_to(&self, r: i32, c: i32) -> Tetromino { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_piece_up` [INFO] [stderr] --> src/sim.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn move_piece_up(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | canvas.fill_rect(Rect::new(320, (64+4) * i as i32, 64, 64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | canvas.fill_rect(Rect::new(320+64+4, 0, 64, 64)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | canvas.draw_rect(block_rect); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.tetrs.2kdvlzmy-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d" "/opt/rustwide/target/debug/deps/tetrs-a42ec1481452300d.2pcampr9quj84jsk.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-e85dd423d83899ee.rlib" "/opt/rustwide/target/debug/deps/librand-6bad2eff5e0ad4c8.rlib" "/opt/rustwide/target/debug/deps/librand-95655a344e024f21.rlib" "/opt/rustwide/target/debug/deps/libc_vec-845241dd2e9a1cb5.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-33d7d3f12a204435.rlib" "/opt/rustwide/target/debug/deps/libbitflags-cfca1255836e7478.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-47d24117de3918be.rlib" "/opt/rustwide/target/debug/deps/libnum-2d720c5ae68a0316.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-7e3bb479d186c0bf.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-b73accba6e72e2e5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-184cc34bb1ddc07f.rlib" "/opt/rustwide/target/debug/deps/librand-51e3165c3e72d1d5.rlib" "/opt/rustwide/target/debug/deps/liblibc-305071ebe1b48b11.rlib" "/opt/rustwide/target/debug/deps/librand_core-fe9b97805e6bcdc8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2_gfx" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_image [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: could not compile `tetrs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "097b849d9b0edccb44b52d512eed573909546de1ac6827431afa89e4830c486c"` [INFO] running `"docker" "rm" "-f" "097b849d9b0edccb44b52d512eed573909546de1ac6827431afa89e4830c486c"` [INFO] [stdout] 097b849d9b0edccb44b52d512eed573909546de1ac6827431afa89e4830c486c