[INFO] updating cached repository letres/tileTerminal [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/letres/tileTerminal [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/letres/tileTerminal" "work/ex/beta-1.38-1/sources/1.37.0/gh/letres/tileTerminal"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/letres/tileTerminal'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/letres/tileTerminal" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/letres/tileTerminal"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/letres/tileTerminal'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 659d38249f426eecea699d72b7e7bc03251cd9e7 [INFO] sha for GitHub repo letres/tileTerminal: 659d38249f426eecea699d72b7e7bc03251cd9e7 [INFO] validating manifest of letres/tileTerminal 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 letres/tileTerminal 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 letres/tileTerminal [INFO] finished frobbing letres/tileTerminal [INFO] frobbed toml for letres/tileTerminal written to work/ex/beta-1.38-1/sources/1.37.0/gh/letres/tileTerminal/Cargo.toml [INFO] started frobbing letres/tileTerminal [INFO] finished frobbing letres/tileTerminal [INFO] frobbed toml for letres/tileTerminal written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/letres/tileTerminal/Cargo.toml [INFO] crate letres/tileTerminal 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 letres/tileTerminal 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-4/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/letres/tileTerminal:/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] 3fc2723d76589d9d8e3351521520e02c11b01ab7b05a7d28b247cf2cd2af48d5 [INFO] running `"docker" "start" "-a" "3fc2723d76589d9d8e3351521520e02c11b01ab7b05a7d28b247cf2cd2af48d5"` [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling tileTerminal v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: field is never used: `store` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | store:(u32, u32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cursor` [INFO] [stderr] --> src/main.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | cursor: Cursor, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `context` [INFO] [stderr] --> src/main.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | context: sdl2::Sdl, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `render_by_cell` [INFO] [stderr] --> src/main.rs:144:5 [INFO] [stderr] | [INFO] [stderr] 144 | / fn render_by_cell(&mut self,mut canvas:&mut sdl2::render::Canvas, [INFO] [stderr] 145 | | fit: fn(u32)-> bool ){ [INFO] [stderr] 146 | | //Renders all cells that fit a criteria [INFO] [stderr] 147 | | let x = self.grid.len(); [INFO] [stderr] ... | [INFO] [stderr] 152 | | } [INFO] [stderr] 153 | | } [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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.tileTerminal.9x4p4lu1-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1" "/opt/crater/target/debug/deps/tileTerminal-57bd377d474144d1.1d1vbxl538pgcda0.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/libsdl2-66f1c1e08d0242ed.rlib" "/opt/crater/target/debug/deps/librand-76028c46d8e6cef1.rlib" "/opt/crater/target/debug/deps/librand-41feb737e561928f.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-5ea91dabf0168530.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/liblazy_static-8e8f275d3efea5b8.rlib" "/opt/crater/target/debug/deps/liblibc-c1b722c953c59030.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_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" "3fc2723d76589d9d8e3351521520e02c11b01ab7b05a7d28b247cf2cd2af48d5"` [INFO] running `"docker" "rm" "-f" "3fc2723d76589d9d8e3351521520e02c11b01ab7b05a7d28b247cf2cd2af48d5"` [INFO] [stdout] 3fc2723d76589d9d8e3351521520e02c11b01ab7b05a7d28b247cf2cd2af48d5