[INFO] updating cached repository https://github.com/huangjj27/game-of-life [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b71c2796fe75f5d2f0c359e114e38c910af8f39e [INFO] testing huangjj27/game-of-life against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangjj27%2Fgame-of-life" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huangjj27/game-of-life on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/huangjj27/game-of-life [INFO] finished tweaking git repo https://github.com/huangjj27/game-of-life [INFO] tweaked toml for git repo https://github.com/huangjj27/game-of-life written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/huangjj27/game-of-life already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] baa50447983b3ac00976820ec34e5bf5a73d47785619d3c4b34a376aab2d9b3b [INFO] running `Command { std: "docker" "start" "-a" "baa50447983b3ac00976820ec34e5bf5a73d47785619d3c4b34a376aab2d9b3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baa50447983b3ac00976820ec34e5bf5a73d47785619d3c4b34a376aab2d9b3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baa50447983b3ac00976820ec34e5bf5a73d47785619d3c4b34a376aab2d9b3b", kill_on_drop: false }` [INFO] [stdout] baa50447983b3ac00976820ec34e5bf5a73d47785619d3c4b34a376aab2d9b3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 599bf11c546bb1f2b58006adf94f7f23240433606758130617559d5c40e611e2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "599bf11c546bb1f2b58006adf94f7f23240433606758130617559d5c40e611e2", kill_on_drop: false }` [INFO] [stderr] Compiling stdweb v0.4.6 [INFO] [stderr] Compiling discard v1.0.3 [INFO] [stderr] Compiling rand_core v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.19 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling http v0.1.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling rand v0.5.0 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#5e110bcf) [INFO] [stderr] Compiling web_logger v0.1.0 [INFO] [stderr] Compiling game_of_life v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | job: Box, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Task` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | (coord + range) [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | (coord - range) [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `link` [INFO] [stdout] --> src/cellule.rs:66:41 [INFO] [stdout] | [INFO] [stdout] 66 | fn create(_props: Self::Properties, link: ComponentLink) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_link` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Toggle` [INFO] [stdout] --> src/cellule.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Toggle, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SetAlive` [INFO] [stdout] --> src/cellule.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | SetAlive, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SetDead` [INFO] [stdout] --> src/cellule.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | SetDead, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `job` [INFO] [stdout] --> src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | job: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf" "/opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.ejgua8s4upal4vc.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-7b1db34a86b80742/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgame_of_life-638850528bb917c5.rlib" "/opt/rustwide/target/debug/deps/libweb_logger-4170a76f20fbdd56.rlib" "/opt/rustwide/target/debug/deps/librand-63af893fdece4765.rlib" "/opt/rustwide/target/debug/deps/librand_core-5a8a5b43a95cd179.rlib" "/opt/rustwide/target/debug/deps/libyew-1f5e526deaeb794b.rlib" "/opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib" "/opt/rustwide/target/debug/deps/libdiscard-ea738a518fde8869.rlib" "/opt/rustwide/target/debug/deps/libslab-a69d43c2acc95199.rlib" "/opt/rustwide/target/debug/deps/libanymap-5d1195cd14b1621f.rlib" "/opt/rustwide/target/debug/deps/libbincode-88a2137be52bf24a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-14c1dc8c21c128c5.rlib" "/opt/rustwide/target/debug/deps/libitoa-5801ae3df8c4a06f.rlib" "/opt/rustwide/target/debug/deps/libdtoa-d3d48e722b059f49.rlib" "/opt/rustwide/target/debug/deps/libserde-feef5848cc1d949f.rlib" "/opt/rustwide/target/debug/deps/libhttp-00beb311820f468c.rlib" "/opt/rustwide/target/debug/deps/libfnv-17f81a650e186a33.rlib" "/opt/rustwide/target/debug/deps/libbytes-beb140adddd3385e.rlib" "/opt/rustwide/target/debug/deps/libiovec-01bdd943966b8eb8.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4301c244cb8dc74b.rlib" "/opt/rustwide/target/debug/deps/liblog-e5ebe81b2e383411.rlib" "/opt/rustwide/target/debug/deps/libfailure-c4f5628ce2ed8aa4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-004e34f9f6c23031.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-bbb171b9612e63df.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-769da7bba57e54df.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-02ca5ad00a0cdb55.rlib" "/opt/rustwide/target/debug/deps/liblibc-ff5c48f0378269ed.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/game_of_life-b1866d3f527f3bcf.game_of_life.5dm3n4t4-cgu.3.rcgu.o: in function `stdweb::webapi::parent_node::IParentNode::query_selector': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libgame_of_life-638850528bb917c5.rlib(game_of_life-638850528bb917c5.game_of_life.29fymkcd-cgu.12.rcgu.o): in function `stdweb::webapi::node::INode::next_sibling': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libgame_of_life-638850528bb917c5.rlib(game_of_life-638850528bb917c5.game_of_life.29fymkcd-cgu.12.rcgu.o): in function `stdweb::webapi::node::INode::set_node_value': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libgame_of_life-638850528bb917c5.rlib(game_of_life-638850528bb917c5.game_of_life.29fymkcd-cgu.2.rcgu.o): in function `stdweb::webapi::node::INode::append_child': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libgame_of_life-638850528bb917c5.rlib(game_of_life-638850528bb917c5.game_of_life.29fymkcd-cgu.2.rcgu.o): in function `stdweb::webapi::node::INode::append_child': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libgame_of_life-638850528bb917c5.rlib(game_of_life-638850528bb917c5.game_of_life.29fymkcd-cgu.2.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib(stdweb-a233c846745c81b1.stdweb.6ya52p40-cgu.15.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib(stdweb-a233c846745c81b1.stdweb.6ya52p40-cgu.15.rcgu.o): in function `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/node.rs:357: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib(stdweb-a233c846745c81b1.stdweb.6ya52p40-cgu.2.rcgu.o): in function `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/element.rs:173: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib(stdweb-a233c846745c81b1.stdweb.6ya52p40-cgu.3.rcgu.o): in function `stdweb::webcore::value::Reference::from_raw_unchecked': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib(stdweb-a233c846745c81b1.stdweb.6ya52p40-cgu.3.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib(stdweb-a233c846745c81b1.stdweb.6ya52p40-cgu.4.rcgu.o): in function `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:564: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a233c846745c81b1.rlib(stdweb-a233c846745c81b1.stdweb.6ya52p40-cgu.4.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:564: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `game_of_life`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "599bf11c546bb1f2b58006adf94f7f23240433606758130617559d5c40e611e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "599bf11c546bb1f2b58006adf94f7f23240433606758130617559d5c40e611e2", kill_on_drop: false }` [INFO] [stdout] 599bf11c546bb1f2b58006adf94f7f23240433606758130617559d5c40e611e2