[INFO] updating cached repository kendase3/rustrogue [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kendase3/rustrogue [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kendase3/rustrogue" "work/ex/beta-1.38-1/sources/1.37.0/gh/kendase3/rustrogue"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kendase3/rustrogue'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kendase3/rustrogue" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kendase3/rustrogue"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kendase3/rustrogue'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 72f5c3cbb40249dbe2eb20d908b5efe20c2f05c7 [INFO] sha for GitHub repo kendase3/rustrogue: 72f5c3cbb40249dbe2eb20d908b5efe20c2f05c7 [INFO] validating manifest of kendase3/rustrogue on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kendase3/rustrogue on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kendase3/rustrogue [INFO] finished frobbing kendase3/rustrogue [INFO] frobbed toml for kendase3/rustrogue written to work/ex/beta-1.38-1/sources/1.37.0/gh/kendase3/rustrogue/Cargo.toml [INFO] started frobbing kendase3/rustrogue [INFO] finished frobbing kendase3/rustrogue [INFO] frobbed toml for kendase3/rustrogue written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kendase3/rustrogue/Cargo.toml [INFO] crate kendase3/rustrogue already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kendase3/rustrogue against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kendase3/rustrogue:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5faa3608db0d908ef5f6516845935f2b331b3c8c5ac7c45ac38b278975bf7092 [INFO] running `"docker" "start" "-a" "5faa3608db0d908ef5f6516845935f2b331b3c8c5ac7c45ac38b278975bf7092"` [INFO] [stderr] Compiling khronos_api v3.0.0 (https://github.com/bjz/gl-rs#10b1987f) [INFO] [stderr] Compiling c_vec v1.3.2 [INFO] [stderr] Compiling sdl2-sys v0.32.5 (https://github.com/Rust-SDL2/rust-sdl2?rev=48a4a8e5c51faf2b8c7570b87366bbea60d435e3#48a4a8e5) [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling gl_generator v0.10.0 (https://github.com/bjz/gl-rs#10b1987f) [INFO] [stderr] Compiling gl v0.11.0 (https://github.com/bjz/gl-rs#10b1987f) [INFO] [stderr] Compiling sdl2 v0.32.1 (https://github.com/Rust-SDL2/rust-sdl2?rev=48a4a8e5c51faf2b8c7570b87366bbea60d435e3#48a4a8e5) [INFO] [stderr] Compiling rustrogue v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `crate::mapp::Mapp` [INFO] [stderr] --> src/mappenstance.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::mapp::Mapp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mapp::Mapp` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::mapp::Mapp; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/dungeonmapp.rs:118:17 [INFO] [stderr] | [INFO] [stderr] 118 | for i in 0..num_desired_rooms { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mappenstance.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut mapp = DungeonMapp::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: struct is never constructed: `CellRef` [INFO] [stderr] --> src/dungeonmapp.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | struct CellRef { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `at` [INFO] [stderr] --> src/dungeonmapp.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn at(&mut self, x: u32, y: u32) -> &mut BasicCell { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `display` [INFO] [stderr] --> src/mapp.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | display: char, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_char` [INFO] [stderr] --> src/mapp.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn to_char(&self) -> char { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/dungeonmapp.rs:118:17 [INFO] [stderr] | [INFO] [stderr] 118 | for i in 0..num_desired_rooms { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `CellRef` [INFO] [stderr] --> src/dungeonmapp.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | struct CellRef { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `display` [INFO] [stderr] --> src/mapp.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | display: char, [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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.rustrogue.1hcsl241-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167" "/opt/crater/target/debug/deps/rustrogue-ad2960d795d30167.y057yybtxhl8orh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-2b4585c6c491b010.rlib" "/opt/crater/target/debug/deps/librand-74437b429b0714b8.rlib" "/opt/crater/target/debug/deps/librand_xorshift-7b19cb00158fa6fb.rlib" "/opt/crater/target/debug/deps/librand_pcg-9681848802540463.rlib" "/opt/crater/target/debug/deps/librand_hc-0652ab44c5db9eb2.rlib" "/opt/crater/target/debug/deps/librand_chacha-11361bf4dfc3f2ea.rlib" "/opt/crater/target/debug/deps/librand_isaac-a4f79f4126c1f25d.rlib" "/opt/crater/target/debug/deps/librand_core-4dce960811a60b1d.rlib" "/opt/crater/target/debug/deps/librand_os-3b92267f6ff46ae2.rlib" "/opt/crater/target/debug/deps/librand_jitter-3f7e8a2892ed93ea.rlib" "/opt/crater/target/debug/deps/librand_core-948b7aad8fedc31f.rlib" "/opt/crater/target/debug/deps/libc_vec-3e1e1d6eb7fec27f.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-bc38813d7dec192a.rlib" "/opt/crater/target/debug/deps/libbitflags-67998902f09e32c1.rlib" "/opt/crater/target/debug/deps/liblazy_static-df8b3d370f96c908.rlib" "/opt/crater/target/debug/deps/liblibc-c11b30bd1598d379.rlib" "/opt/crater/target/debug/deps/libnum-d77c5714bd491da7.rlib" "/opt/crater/target/debug/deps/libnum_iter-c2670023c017b43e.rlib" "/opt/crater/target/debug/deps/libnum_integer-2746dc7a3b917a7f.rlib" "/opt/crater/target/debug/deps/libnum_traits-b79693a5d7e93180.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lSDL2_gfx" "-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_ttf [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 `rustrogue`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5faa3608db0d908ef5f6516845935f2b331b3c8c5ac7c45ac38b278975bf7092"` [INFO] running `"docker" "rm" "-f" "5faa3608db0d908ef5f6516845935f2b331b3c8c5ac7c45ac38b278975bf7092"` [INFO] [stdout] 5faa3608db0d908ef5f6516845935f2b331b3c8c5ac7c45ac38b278975bf7092