[INFO] updating cached repository https://github.com/picklenerd/LD42-running-out-of-space [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 04321cc9adf5defcde9eaf8640e8fe69dd844157 [INFO] testing picklenerd/LD42-running-out-of-space against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpicklenerd%2FLD42-running-out-of-space" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/picklenerd/LD42-running-out-of-space 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/picklenerd/LD42-running-out-of-space [INFO] finished tweaking git repo https://github.com/picklenerd/LD42-running-out-of-space [INFO] tweaked toml for git repo https://github.com/picklenerd/LD42-running-out-of-space written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/picklenerd/LD42-running-out-of-space 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 78bb8e04525b3f618635d0b413511884910b5b5ac23261c66a10f9d22a71bb69 [INFO] running `"docker" "start" "-a" "78bb8e04525b3f618635d0b413511884910b5b5ac23261c66a10f9d22a71bb69"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling stdweb v0.4.8 [INFO] [stderr] Compiling discard v1.0.3 [INFO] [stderr] Compiling recs v2.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling ld42 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/game.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | systems: Vec>, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [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/game.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | let mut systems: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn System` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/systems/mod.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | fn init(&mut self, state: &mut GameState) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [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/systems/movement.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | if let Ok(mut coll) = state.ecs().borrow_mut::(id) { [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | div.set_attribute("id", "menu"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | document().body().unwrap().remove_child(&menu); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | div.set_attribute("id", "menu"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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/ld42-537310a3533727cb.ld42.2985rzut-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb" "/opt/rustwide/target/debug/deps/ld42-537310a3533727cb.341p7cgjyvl1uc36.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/librand-6672ef887e5f73e1.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a054305212779d5.rlib" "/opt/rustwide/target/debug/deps/librand_core-450dd82e9222d125.rlib" "/opt/rustwide/target/debug/deps/librecs-c6ccc0ea1f975cd6.rlib" "/opt/rustwide/target/debug/deps/libstdweb-d631ca313a620a98.rlib" "/opt/rustwide/target/debug/deps/libdiscard-36b202477d5351d6.rlib" "/opt/rustwide/target/debug/deps/libserde_json-a46b4eade67aa36e.rlib" "/opt/rustwide/target/debug/deps/libitoa-14f852bd5e8aff1f.rlib" "/opt/rustwide/target/debug/deps/libdtoa-9e99d0458f56d0e4.rlib" "/opt/rustwide/target/debug/deps/libserde-37b4ec563c3b3501.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" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.1.rcgu.o: in function `::instance_of': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.10.rcgu.o: in function `ld42::pixi::sprite::Sprite::new': [INFO] [stderr] /opt/rustwide/workdir/src/pixi/sprite.rs:13: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.10.rcgu.o: in function `::set_position': [INFO] [stderr] /opt/rustwide/workdir/src/pixi/sprite.rs:64: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.10.rcgu.o: in function `::set_width': [INFO] [stderr] /opt/rustwide/workdir/src/pixi/sprite.rs:82: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.10.rcgu.o: in function `::set_height': [INFO] [stderr] /opt/rustwide/workdir/src/pixi/sprite.rs:97: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/ld42-537310a3533727cb.ld42.2985rzut-cgu.10.rcgu.o:/opt/rustwide/workdir/src/pixi/sprite.rs:114: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `ld42`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "78bb8e04525b3f618635d0b413511884910b5b5ac23261c66a10f9d22a71bb69"` [INFO] running `"docker" "rm" "-f" "78bb8e04525b3f618635d0b413511884910b5b5ac23261c66a10f9d22a71bb69"` [INFO] [stdout] 78bb8e04525b3f618635d0b413511884910b5b5ac23261c66a10f9d22a71bb69