[INFO] crate tileTerminal 0.1.0 is already in cache [INFO] extracting crate tileTerminal 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tileTerminal/0.1.0 [INFO] extracting crate tileTerminal 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tileTerminal/0.1.0 [INFO] validating manifest of tileTerminal-0.1.0 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 tileTerminal-0.1.0 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 tileTerminal-0.1.0 [INFO] finished frobbing tileTerminal-0.1.0 [INFO] frobbed toml for tileTerminal-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tileTerminal/0.1.0/Cargo.toml [INFO] started frobbing tileTerminal-0.1.0 [INFO] finished frobbing tileTerminal-0.1.0 [INFO] frobbed toml for tileTerminal-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tileTerminal/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 tileTerminal-0.1.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tileTerminal/0.1.0:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 03a07cac754172baff1e995fe063eecac01dbf17fc5735c3e01764ae912b3648 [INFO] running `"docker" "start" "-a" "03a07cac754172baff1e995fe063eecac01dbf17fc5735c3e01764ae912b3648"` [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling tileTerminal v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: struct is never constructed: `Cursor` [INFO] [stderr] --> src/main.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | struct Cursor { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `context` [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | context: sdl2::Sdl, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `render_by_cell` [INFO] [stderr] --> src/main.rs:131:5 [INFO] [stderr] | [INFO] [stderr] 131 | / fn render_by_cell(&mut self,mut canvas:&mut sdl2::render::Canvas, [INFO] [stderr] 132 | | fit: fn(u32)-> bool ){ [INFO] [stderr] 133 | | //Renders all cells that fit a criteria [INFO] [stderr] 134 | | let x = self.grid.len(); [INFO] [stderr] ... | [INFO] [stderr] 139 | | } [INFO] [stderr] 140 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: crate `tileTerminal` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `tile_terminal` [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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.tileTerminal.4f9dl041-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f" "/opt/crater/target/debug/deps/tileTerminal-aeaef724dc38287f.41a9wyko97nr8ux2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-086ff5a4bdccbe73.rlib" "/opt/crater/target/debug/deps/librand-c5856808b7d2d058.rlib" "/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-0d10cd23e7a415a5.rlib" "/opt/crater/target/debug/deps/libbitflags-05fa20c47058c1db.rlib" "/opt/crater/target/debug/deps/liblazy_static-0c9d1899e9eae559.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "/opt/crater/target/debug/deps/libnum-5caa7dd009747390.rlib" "/opt/crater/target/debug/deps/libnum_iter-710c4cd4b54241c7.rlib" "/opt/crater/target/debug/deps/libnum_integer-e8e7d1ec85b23cb1.rlib" "/opt/crater/target/debug/deps/libnum_traits-d11dcc7883adaecb.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-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] 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 `tileTerminal`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "03a07cac754172baff1e995fe063eecac01dbf17fc5735c3e01764ae912b3648"` [INFO] running `"docker" "rm" "-f" "03a07cac754172baff1e995fe063eecac01dbf17fc5735c3e01764ae912b3648"` [INFO] [stdout] 03a07cac754172baff1e995fe063eecac01dbf17fc5735c3e01764ae912b3648