Nov 17 04:17:04.872 INFO testing droidkid/rust-tetris against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 04:17:04.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 04:17:05.315 INFO [stdout] 12d3b82d5ef780dc077ee56bf4d64e1647303f736d7ef6c018cc01a5e87a2f11
Nov 17 04:17:05.317 INFO running `"docker" "start" "-a" "12d3b82d5ef780dc077ee56bf4d64e1647303f736d7ef6c018cc01a5e87a2f11"`
Nov 17 04:17:06.735 INFO [stderr] usermod: no changes
Nov 17 04:17:06.867 INFO [stderr]    Compiling sdl2-sys v0.31.0
Nov 17 04:17:10.963 INFO [stderr]    Compiling sdl2 v0.31.0
Nov 17 04:17:16.886 INFO [stderr]    Compiling rust-tetris v0.1.0 (/source)
Nov 17 04:17:17.459 INFO [stderr] warning: unused import: `std::thread`
Nov 17 04:17:17.459 INFO [stderr]   --> src/main.rs:17:5
Nov 17 04:17:17.460 INFO [stderr]    |
Nov 17 04:17:17.460 INFO [stderr] 17 | use std::thread;
Nov 17 04:17:17.460 INFO [stderr]    |     ^^^^^^^^^^^
Nov 17 04:17:17.461 INFO [stderr]    |
Nov 17 04:17:17.461 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 04:17:17.461 INFO [stderr] 
Nov 17 04:17:17.462 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 17 04:17:17.462 INFO [stderr]    --> src/main.rs:422:22
Nov 17 04:17:17.462 INFO [stderr]     |
Nov 17 04:17:17.463 INFO [stderr] 422 |             for j in (1..self.width-1) {
Nov 17 04:17:17.463 INFO [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.463 INFO [stderr]     |
Nov 17 04:17:17.464 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 04:17:17.464 INFO [stderr] 
Nov 17 04:17:17.464 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.464 INFO [stderr]    --> src/main.rs:473:16
Nov 17 04:17:17.465 INFO [stderr]     |
Nov 17 04:17:17.465 INFO [stderr] 473 |             if (self.game_over_countdown > 0) {
Nov 17 04:17:17.465 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.466 INFO [stderr] 
Nov 17 04:17:17.466 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.466 INFO [stderr]    --> src/main.rs:483:12
Nov 17 04:17:17.467 INFO [stderr]     |
Nov 17 04:17:17.467 INFO [stderr] 483 |         if (input.left_key_pressed) {
Nov 17 04:17:17.467 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.468 INFO [stderr] 
Nov 17 04:17:17.468 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.468 INFO [stderr]    --> src/main.rs:486:12
Nov 17 04:17:17.468 INFO [stderr]     |
Nov 17 04:17:17.469 INFO [stderr] 486 |         if (input.right_key_pressed) {
Nov 17 04:17:17.469 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.469 INFO [stderr] 
Nov 17 04:17:17.470 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.470 INFO [stderr]    --> src/main.rs:489:12
Nov 17 04:17:17.470 INFO [stderr]     |
Nov 17 04:17:17.471 INFO [stderr] 489 |         if (input.up_key_pressed) {
Nov 17 04:17:17.471 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.471 INFO [stderr] 
Nov 17 04:17:17.472 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.472 INFO [stderr]    --> src/main.rs:493:12
Nov 17 04:17:17.472 INFO [stderr]     |
Nov 17 04:17:17.472 INFO [stderr] 493 |         if (input.down_key_pressed) {
Nov 17 04:17:17.473 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.473 INFO [stderr] 
Nov 17 04:17:17.473 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.474 INFO [stderr]    --> src/main.rs:500:12
Nov 17 04:17:17.474 INFO [stderr]     |
Nov 17 04:17:17.474 INFO [stderr] 500 |         if (self.gravity_countdown > 0) {
Nov 17 04:17:17.475 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.475 INFO [stderr] 
Nov 17 04:17:17.475 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.476 INFO [stderr]    --> src/main.rs:503:12
Nov 17 04:17:17.476 INFO [stderr]     |
Nov 17 04:17:17.476 INFO [stderr] 503 |         if (self.lock_delay_countdown > 0 && self.locking_state) {
Nov 17 04:17:17.476 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.477 INFO [stderr] 
Nov 17 04:17:17.477 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.477 INFO [stderr]    --> src/main.rs:539:12
Nov 17 04:17:17.478 INFO [stderr]     |
Nov 17 04:17:17.478 INFO [stderr] 539 |         if (self.level >= 10) {
Nov 17 04:17:17.478 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.479 INFO [stderr] 
Nov 17 04:17:17.479 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 04:17:17.479 INFO [stderr]    --> src/main.rs:646:12
Nov 17 04:17:17.479 INFO [stderr]     |
Nov 17 04:17:17.480 INFO [stderr] 646 |         if (event_pump.keyboard_state().is_scancode_pressed(Scancode::Down)) {
Nov 17 04:17:17.480 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 04:17:17.480 INFO [stderr] 
Nov 17 04:17:17.579 INFO [stderr] warning: value assigned to `move_down_success` is never read
Nov 17 04:17:17.580 INFO [stderr]    --> src/main.rs:508:17
Nov 17 04:17:17.580 INFO [stderr]     |
Nov 17 04:17:17.580 INFO [stderr] 508 |         let mut move_down_success = true;
Nov 17 04:17:17.580 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.581 INFO [stderr]     |
Nov 17 04:17:17.581 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 17 04:17:17.581 INFO [stderr] 
Nov 17 04:17:17.671 INFO [stderr] warning: variable does not need to be mutable
Nov 17 04:17:17.671 INFO [stderr]    --> src/main.rs:613:9
Nov 17 04:17:17.671 INFO [stderr]     |
Nov 17 04:17:17.671 INFO [stderr] 613 |     let mut font = ttf_context.load_font(font_path, 28).unwrap();
Nov 17 04:17:17.671 INFO [stderr]     |         ----^^^^
Nov 17 04:17:17.671 INFO [stderr]     |         |
Nov 17 04:17:17.671 INFO [stderr]     |         help: remove this `mut`
Nov 17 04:17:17.671 INFO [stderr]     |
Nov 17 04:17:17.671 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 04:17:17.671 INFO [stderr] 
Nov 17 04:17:17.671 INFO [stderr] warning: method is never used: `is_row_empty`
Nov 17 04:17:17.671 INFO [stderr]    --> src/main.rs:411:5
Nov 17 04:17:17.671 INFO [stderr]     |
Nov 17 04:17:17.671 INFO [stderr] 411 |     fn is_row_empty(&self, row:usize) -> bool {
Nov 17 04:17:17.671 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.671 INFO [stderr]     |
Nov 17 04:17:17.671 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:17:17.671 INFO [stderr] 
Nov 17 04:17:17.675 INFO [stderr] warning: static variable `start_pos` should have an upper case name such as `START_POS`
Nov 17 04:17:17.675 INFO [stderr]   --> src/main.rs:20:1
Nov 17 04:17:17.675 INFO [stderr]    |
Nov 17 04:17:17.675 INFO [stderr] 20 | / static start_pos: Pos2D = Pos2D {
Nov 17 04:17:17.675 INFO [stderr] 21 | |     x: 5,
Nov 17 04:17:17.675 INFO [stderr] 22 | |     y: 2
Nov 17 04:17:17.675 INFO [stderr] 23 | | };
Nov 17 04:17:17.675 INFO [stderr]    | |__^
Nov 17 04:17:17.675 INFO [stderr]    |
Nov 17 04:17:17.675 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 17 04:17:17.675 INFO [stderr] 
Nov 17 04:17:17.675 INFO [stderr] warning: static variable `tetris_board_width` should have an upper case name such as `TETRIS_BOARD_WIDTH`
Nov 17 04:17:17.675 INFO [stderr]   --> src/main.rs:24:1
Nov 17 04:17:17.675 INFO [stderr]    |
Nov 17 04:17:17.675 INFO [stderr] 24 | static tetris_board_width : usize = 12;
Nov 17 04:17:17.675 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.675 INFO [stderr] 
Nov 17 04:17:17.675 INFO [stderr] warning: static variable `tetris_board_height` should have an upper case name such as `TETRIS_BOARD_HEIGHT`
Nov 17 04:17:17.675 INFO [stderr]   --> src/main.rs:25:1
Nov 17 04:17:17.675 INFO [stderr]    |
Nov 17 04:17:17.675 INFO [stderr] 25 | static tetris_board_height : usize = 24;
Nov 17 04:17:17.675 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.675 INFO [stderr] 
Nov 17 04:17:17.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:17:17.675 INFO [stderr]    --> src/main.rs:273:13
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr] 273 |             canvas.fill_rect(rect);
Nov 17 04:17:17.675 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 04:17:17.675 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:17:17.675 INFO [stderr] 
Nov 17 04:17:17.675 INFO [stderr] warning: variable `randomTetrisPieceGenerator` should have a snake case name such as `random_tetris_piece_generator`
Nov 17 04:17:17.675 INFO [stderr]    --> src/main.rs:342:13
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr] 342 |         let mut randomTetrisPieceGenerator = RandomTetrisPieceGenerator::new();
Nov 17 04:17:17.675 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 17 04:17:17.675 INFO [stderr] 
Nov 17 04:17:17.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:17:17.675 INFO [stderr]    --> src/main.rs:556:9
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr] 556 |         canvas.fill_rect(rect);
Nov 17 04:17:17.675 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:17:17.675 INFO [stderr] 
Nov 17 04:17:17.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:17:17.675 INFO [stderr]    --> src/main.rs:661:13
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr] 661 |             canvas.fill_rect(Rect::new(0,0,width,height));
Nov 17 04:17:17.675 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:17:17.675 INFO [stderr]     |
Nov 17 04:17:17.675 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:17:17.675 INFO [stderr] 
Nov 17 04:17:18.315 INFO [stderr] error: linking with `cc` failed: exit code: 1
Nov 17 04:17:18.315 INFO [stderr]   |
Nov 17 04:17:18.315 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.0.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.1.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.10.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.11.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.12.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.13.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.14.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.15.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.2.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.3.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.4.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.5.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.6.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.7.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.8.rcgu.o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.rust_tetris.9pns1x6i-cgu.9.rcgu.o" "-o" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be" "/target/debug/deps/rust_tetris-6ead4e04e3d5f9be.3hsvh5tc8pkzvw50.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/target/debug/deps/libsdl2-6f102c87ff783258.rlib" "/target/debug/deps/librand-3f38004ae9e8526a.rlib" "/target/debug/deps/librand-98ee1b62e4d8023b.rlib" "/target/debug/deps/libsdl2_sys-ee54d506943c8722.rlib" "/target/debug/deps/libbitflags-5c4099b2ab708bde.rlib" "/target/debug/deps/liblazy_static-27d552aa29edbf78.rlib" "/target/debug/deps/liblibc-d09b1b6ac3a72086.rlib" "/target/debug/deps/libnum-021e6c7dec5a6a75.rlib" "/target/debug/deps/libnum_iter-d55bbf27f507aded.rlib" "/target/debug/deps/libnum_integer-5cbcbcec402cedc2.rlib" "/target/debug/deps/libnum_traits-ba01a3b10ac57f2c.rlib" "-Wl,--start-group" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d983f9f0fa6ceb06.rlib" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-6f1ce70f6e7bd019.rlib" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-02694553a30ccbd2.rlib" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e0471ef0ca19c898.rlib" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8560d64f265a1b5c.rlib" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-d49e8dd020e9654c.rlib" "-Wl,--end-group" "/rustup-home/toolchains/2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-25f3a21ce204c507.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Nov 17 04:17:18.315 INFO [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
Nov 17 04:17:18.315 INFO [stderr]           /usr/bin/ld: cannot find -lSDL2_image
Nov 17 04:17:18.315 INFO [stderr]           /usr/bin/ld: cannot find -lSDL2
Nov 17 04:17:18.315 INFO [stderr]           collect2: error: ld returned 1 exit status
Nov 17 04:17:18.315 INFO [stderr]           
Nov 17 04:17:18.315 INFO [stderr] 
Nov 17 04:17:18.315 INFO [stderr] error: aborting due to previous error
Nov 17 04:17:18.315 INFO [stderr] 
Nov 17 04:17:18.343 INFO [stderr] error: Could not compile `rust-tetris`.
Nov 17 04:17:18.343 INFO [stderr] 
Nov 17 04:17:18.344 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 04:17:18.344 INFO [stderr] su: No module specific data is present
Nov 17 04:17:19.109 INFO running `"docker" "inspect" "12d3b82d5ef780dc077ee56bf4d64e1647303f736d7ef6c018cc01a5e87a2f11"`
Nov 17 04:17:19.414 INFO running `"docker" "rm" "-f" "12d3b82d5ef780dc077ee56bf4d64e1647303f736d7ef6c018cc01a5e87a2f11"`
Nov 17 04:17:19.627 INFO [stdout] 12d3b82d5ef780dc077ee56bf4d64e1647303f736d7ef6c018cc01a5e87a2f11