[INFO] cloning repository https://github.com/tamato/curses_and_sdl [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tamato/curses_and_sdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamato%2Fcurses_and_sdl"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamato%2Fcurses_and_sdl'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5ce8d8197ad96e8db48f04412a29c5fb58e5bec1 [INFO] testing tamato/curses_and_sdl against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftamato%2Fcurses_and_sdl" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tamato/curses_and_sdl on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tamato/curses_and_sdl [INFO] finished tweaking git repo https://github.com/tamato/curses_and_sdl [INFO] tweaked toml for git repo https://github.com/tamato/curses_and_sdl written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/tamato/curses_and_sdl already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded easycurses v0.9.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d094c5610f352749d8dea510eb2f16e3c00d5553aa7fd8f54006b871412a9b4a [INFO] running `"docker" "start" "-a" "d094c5610f352749d8dea510eb2f16e3c00d5553aa7fd8f54006b871412a9b4a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling curses_and_sdl v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling ncurses v5.91.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling pancurses v0.14.0 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling easycurses v0.9.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling sdl2 v0.31.0 [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:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut world = World::new(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it 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 read: `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: 10 warnings emitted [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/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.curses_and_sdl.89hd9uhp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784" "/opt/rustwide/target/debug/deps/curses_and_sdl-f88542e246e55784.3bsh5q3kfqk5kegd.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcurses_and_sdl-46fb98063167ca24.rlib" "/opt/rustwide/target/debug/deps/libsdl2-06b44e03c204cb39.rlib" "/opt/rustwide/target/debug/deps/librand-36d98cab9cbf7404.rlib" "/opt/rustwide/target/debug/deps/librand-f6613bb019c79c4d.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-35a4ada57ff07c9a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/libnum-47e6b21fdf9b6233.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8d9087e87de716c5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-5f3f1562cc30cfb6.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3c6134bcd363517d.rlib" "/opt/rustwide/target/debug/deps/libeasycurses-830572ad71ea9119.rlib" "/opt/rustwide/target/debug/deps/libpancurses-5f5f1116528928a0.rlib" "/opt/rustwide/target/debug/deps/libncurses-60454029f12187c7.rlib" "/opt/rustwide/target/debug/deps/liblibc-7e6727d2ce48510d.rlib" "/opt/rustwide/target/debug/deps/liblog-aa74eeb7f3cb7e60.rlib" "/opt/rustwide/target/debug/deps/liblog-80557c6a07eb3905.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3fb2f48dd5397a2c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lncurses" "-ltinfo" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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; 1 warning emitted [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" "d094c5610f352749d8dea510eb2f16e3c00d5553aa7fd8f54006b871412a9b4a"` [INFO] running `"docker" "rm" "-f" "d094c5610f352749d8dea510eb2f16e3c00d5553aa7fd8f54006b871412a9b4a"` [INFO] [stdout] d094c5610f352749d8dea510eb2f16e3c00d5553aa7fd8f54006b871412a9b4a