[INFO] updating cached repository Dooskington/SPIMQuest [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Dooskington/SPIMQuest [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Dooskington/SPIMQuest" "work/ex/beta-1.37-6/sources/1.36.0/gh/Dooskington/SPIMQuest"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Dooskington/SPIMQuest'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Dooskington/SPIMQuest" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Dooskington/SPIMQuest"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Dooskington/SPIMQuest'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9d89b3d0d77be1c375c7c425825bed8bbcf0a506 [INFO] sha for GitHub repo Dooskington/SPIMQuest: 9d89b3d0d77be1c375c7c425825bed8bbcf0a506 [INFO] validating manifest of Dooskington/SPIMQuest on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Dooskington/SPIMQuest on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Dooskington/SPIMQuest [INFO] finished frobbing Dooskington/SPIMQuest [INFO] frobbed toml for Dooskington/SPIMQuest written to work/ex/beta-1.37-6/sources/1.36.0/gh/Dooskington/SPIMQuest/Cargo.toml [INFO] started frobbing Dooskington/SPIMQuest [INFO] finished frobbing Dooskington/SPIMQuest [INFO] frobbed toml for Dooskington/SPIMQuest written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Dooskington/SPIMQuest/Cargo.toml [INFO] crate Dooskington/SPIMQuest already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing Dooskington/SPIMQuest against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Dooskington/SPIMQuest:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 6a3e836214757660ba943b4f105ca3c1afabf4855cae8a7d3fe41a5a7fc62f7f [INFO] running `"docker" "start" "-a" "6a3e836214757660ba943b4f105ca3c1afabf4855cae8a7d3fe41a5a7fc62f7f"` [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Compiling ndarray v0.10.12 [INFO] [stderr] Compiling either v1.3.0 [INFO] [stderr] Compiling c_vec v1.0.12 [INFO] [stderr] Compiling num-complex v0.1.40 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling itertools v0.7.2 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling pathfinding v0.1.19 [INFO] [stderr] Compiling spimquest v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Ref` [INFO] [stderr] --> src/main.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use std::cell::{Ref, RefCell}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormatEnum` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use sdl2::pixels::PixelFormatEnum; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:235:16 [INFO] [stderr] | [INFO] [stderr] 235 | if (ent.texture_id == TEXTURE_MONSTER) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::BorrowMut` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::borrow::BorrowMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `total_time` [INFO] [stderr] --> src/main.rs:527:17 [INFO] [stderr] | [INFO] [stderr] 527 | let total_time: Duration = current_time - self.start_time; [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_total_time` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tile` [INFO] [stderr] --> src/main.rs:719:17 [INFO] [stderr] | [INFO] [stderr] 719 | let tile = self.map.get_tile(intersection.tile_x as i32, intersection.tile_y as i32).unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tile` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:209:17 [INFO] [stderr] | [INFO] [stderr] 209 | let mut result = astar(&start.clone(), |p| self.get_neighbors(p.clone()), |p| Position::distance(p, &goal), |p| *p == goal); [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/main.rs:210:25 [INFO] [stderr] | [INFO] [stderr] 210 | if let Some(mut value) = result { [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/main.rs:940:21 [INFO] [stderr] | [INFO] [stderr] 940 | let mut distance_x: f64 = ray_position_x - origin_x; [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/main.rs:941:21 [INFO] [stderr] | [INFO] [stderr] 941 | let mut distance_y: f64 = ray_position_y - origin_y; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:468:13 [INFO] [stderr] | [INFO] [stderr] 468 | sdl_window.set_fullscreen(FullscreenType::True); [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:668:17 [INFO] [stderr] | [INFO] [stderr] 668 | self.sdl_canvas.string(10, 10, &format!("CSE 341 Difficulty: {}", self.difficulty), COLOR_WHITE); [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:669:17 [INFO] [stderr] | [INFO] [stderr] 669 | self.sdl_canvas.string(10, 20, &format!("MIPS Knowledge: {}", self.score), COLOR_WHITE); [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:895:21 [INFO] [stderr] | [INFO] [stderr] 895 | self.sdl_canvas.pixel(sprite_screen_row as i16, sprite_screen_col as i16, color); [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/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.spimquest.21ml1n0u-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c" "/opt/crater/target/debug/deps/spimquest-3ecddf5286f1ad0c.1kzyyksv284cttp4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libpathfinding-14e30ec74e47c20d.rlib" "/opt/crater/target/debug/deps/libndarray-e418cf9e0e211bd5.rlib" "/opt/crater/target/debug/deps/libnum_complex-d11f36878083160f.rlib" "/opt/crater/target/debug/deps/libitertools-628c6cad0f2fb121.rlib" "/opt/crater/target/debug/deps/libeither-1321abe73e33d3c4.rlib" "/opt/crater/target/debug/deps/libmatrixmultiply-9e0969ad0aba126a.rlib" "/opt/crater/target/debug/deps/librawpointer-00bcf4c98a1e46cc.rlib" "/opt/crater/target/debug/deps/libtime-52ce32bcf6d5ef61.rlib" "/opt/crater/target/debug/deps/libsdl2-b5cdcc15efd9b47d.rlib" "/opt/crater/target/debug/deps/librand-fa23c989aca4db25.rlib" "/opt/crater/target/debug/deps/libc_vec-5357ab42bd6ac9df.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-5321df327d20d2c1.rlib" "/opt/crater/target/debug/deps/libbitflags-df219a1ec24cdf3b.rlib" "/opt/crater/target/debug/deps/liblazy_static-f39e5c274edc07ca.rlib" "/opt/crater/target/debug/deps/liblibc-82d17ef1b7b83210.rlib" "/opt/crater/target/debug/deps/libnum-74db0d30d61b2faa.rlib" "/opt/crater/target/debug/deps/libnum_iter-03f00b125bc5d767.rlib" "/opt/crater/target/debug/deps/libnum_integer-85ad82a7d101b1af.rlib" "/opt/crater/target/debug/deps/libnum_traits-8e9dd151ccd4e296.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.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 `spimquest`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6a3e836214757660ba943b4f105ca3c1afabf4855cae8a7d3fe41a5a7fc62f7f"` [INFO] running `"docker" "rm" "-f" "6a3e836214757660ba943b4f105ca3c1afabf4855cae8a7d3fe41a5a7fc62f7f"` [INFO] [stdout] 6a3e836214757660ba943b4f105ca3c1afabf4855cae8a7d3fe41a5a7fc62f7f