[INFO] updating cached repository tamato/curses_and_sdl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tamato/curses_and_sdl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tamato/curses_and_sdl" "work/ex/beta-1.38-1/sources/1.37.0/gh/tamato/curses_and_sdl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tamato/curses_and_sdl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tamato/curses_and_sdl" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tamato/curses_and_sdl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tamato/curses_and_sdl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5ce8d8197ad96e8db48f04412a29c5fb58e5bec1 [INFO] sha for GitHub repo tamato/curses_and_sdl: 5ce8d8197ad96e8db48f04412a29c5fb58e5bec1 [INFO] validating manifest of tamato/curses_and_sdl 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 tamato/curses_and_sdl 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 tamato/curses_and_sdl [INFO] finished frobbing tamato/curses_and_sdl [INFO] frobbed toml for tamato/curses_and_sdl written to work/ex/beta-1.38-1/sources/1.37.0/gh/tamato/curses_and_sdl/Cargo.toml [INFO] started frobbing tamato/curses_and_sdl [INFO] finished frobbing tamato/curses_and_sdl [INFO] frobbed toml for tamato/curses_and_sdl written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tamato/curses_and_sdl/Cargo.toml [INFO] crate tamato/curses_and_sdl 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 tamato/curses_and_sdl 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/tamato/curses_and_sdl:/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] 3725abd3b7482f3ff8abbe4eee9673dcef3783d7ca5d4aa0f5cc09efa01148e8 [INFO] running `"docker" "start" "-a" "3725abd3b7482f3ff8abbe4eee9673dcef3783d7ca5d4aa0f5cc09efa01148e8"` [INFO] [stderr] Compiling curses_and_sdl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling ncurses v5.91.0 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling pancurses v0.14.0 [INFO] [stderr] Compiling easycurses v0.9.0 [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/map_gen/tcod_tutorial.rs:14:40 [INFO] [stderr] | [INFO] [stderr] 14 | data: vec![MapTileType::Empty; (width * height)], [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:49:19 [INFO] [stderr] | [INFO] [stderr] 49 | cmds: Vec>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:59:33 [INFO] [stderr] | [INFO] [stderr] 59 | fn add(&mut self, data: Box) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:67:32 [INFO] [stderr] | [INFO] [stderr] 67 | fn cmd_clone(&self) -> Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:94:32 [INFO] [stderr] | [INFO] [stderr] 94 | fn cmd_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Command` [INFO] [stderr] --> src/context/context_sdl.rs:13:28 [INFO] [stderr] | [INFO] [stderr] 13 | use {World, CommandMoveTo, Command, ResourceCollection, CommandCollection}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> src/context/context_sdl.rs:68:17 [INFO] [stderr] | [INFO] [stderr] 68 | let mut world = World::new(); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_world` [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/context/context_sdl.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut world = World::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: field is never used: `entities` [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | entities: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:31:26 [INFO] [stderr] | [INFO] [stderr] 31 | let console_ctx: Box; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConsoleContext` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.curses_and_sdl.6e7rwfp0-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04" "/opt/crater/target/debug/deps/curses_and_sdl-5ae168cc256d7d04.dxawhytvizykmc0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-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/libcurses_and_sdl-062e753e5ee6721a.rlib" "/opt/crater/target/debug/deps/libsdl2-013533d4544c720b.rlib" "/opt/crater/target/debug/deps/librand-49f9a4c696325ba3.rlib" "/opt/crater/target/debug/deps/librand-a2b6a79f8267c096.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-6ec9d610426acc19.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/liblazy_static-8e8f275d3efea5b8.rlib" "/opt/crater/target/debug/deps/libnum-cf608123e6f9d575.rlib" "/opt/crater/target/debug/deps/libnum_iter-af77c6cc8d33f28a.rlib" "/opt/crater/target/debug/deps/libnum_integer-b212b73dcf582766.rlib" "/opt/crater/target/debug/deps/libnum_traits-2e7d0a0e924b624b.rlib" "/opt/crater/target/debug/deps/libeasycurses-7e605ea85c332a43.rlib" "/opt/crater/target/debug/deps/libpancurses-211d08cd3044a4ed.rlib" "/opt/crater/target/debug/deps/libncurses-b45bf0c372eae03a.rlib" "/opt/crater/target/debug/deps/liblibc-6427118cb422dcbc.rlib" "/opt/crater/target/debug/deps/liblog-288d9d1198924990.rlib" "/opt/crater/target/debug/deps/liblog-9f29daffacf088d8.rlib" "/opt/crater/target/debug/deps/libcfg_if-168f8d02dd20eb98.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" "-lncurses" "-ltinfo" "-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 `curses_and_sdl`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3725abd3b7482f3ff8abbe4eee9673dcef3783d7ca5d4aa0f5cc09efa01148e8"` [INFO] running `"docker" "rm" "-f" "3725abd3b7482f3ff8abbe4eee9673dcef3783d7ca5d4aa0f5cc09efa01148e8"` [INFO] [stdout] 3725abd3b7482f3ff8abbe4eee9673dcef3783d7ca5d4aa0f5cc09efa01148e8