[INFO] fetching crate tileTerminal 0.1.0... [INFO] extracting crate tileTerminal 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/tileTerminal/0.1.0 [INFO] extracting crate tileTerminal 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/tileTerminal/0.1.0 [INFO] validating manifest of tileTerminal-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tileTerminal-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "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/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/tileTerminal/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tileTerminal-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] a1ba3e666a81dbacbf67a854ed591b32978a96d137b00ba4b0efcb19ecd8f349 [INFO] running `"docker" "start" "-a" "a1ba3e666a81dbacbf67a854ed591b32978a96d137b00ba4b0efcb19ecd8f349"` [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/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.tileTerminal.7yl8nc7l-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099" "/opt/crater/target/debug/deps/tileTerminal-4e2915a9da5ba099.432kvwp5pacwj0py.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsdl2-485998d9b3987823.rlib" "/opt/crater/target/debug/deps/librand-1c44d7e7e77d370f.rlib" "/opt/crater/target/debug/deps/librand-ae0c62029697e043.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-8ab70b7103d02ba3.rlib" "/opt/crater/target/debug/deps/libbitflags-cb0300d7373a08e3.rlib" "/opt/crater/target/debug/deps/liblazy_static-9b17a9645fc94ad9.rlib" "/opt/crater/target/debug/deps/liblibc-855825b224a0aad6.rlib" "/opt/crater/target/debug/deps/libnum-0b0df1c274590024.rlib" "/opt/crater/target/debug/deps/libnum_iter-62bdb25a3f210101.rlib" "/opt/crater/target/debug/deps/libnum_integer-3420d23c0fc7bb84.rlib" "/opt/crater/target/debug/deps/libnum_traits-e412f35869a97c27.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.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" "a1ba3e666a81dbacbf67a854ed591b32978a96d137b00ba4b0efcb19ecd8f349"` [INFO] running `"docker" "rm" "-f" "a1ba3e666a81dbacbf67a854ed591b32978a96d137b00ba4b0efcb19ecd8f349"` [INFO] [stdout] a1ba3e666a81dbacbf67a854ed591b32978a96d137b00ba4b0efcb19ecd8f349