[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 beta-2020-07-24 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-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/huangjj27/game-of-life on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-1/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8c0c56ef455d0d69474b283ab416a3d93cb5ed9aae1d3c31cc5f970b1557892 [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" "e8c0c56ef455d0d69474b283ab416a3d93cb5ed9aae1d3c31cc5f970b1557892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8c0c56ef455d0d69474b283ab416a3d93cb5ed9aae1d3c31cc5f970b1557892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8c0c56ef455d0d69474b283ab416a3d93cb5ed9aae1d3c31cc5f970b1557892", kill_on_drop: false }` [INFO] [stdout] e8c0c56ef455d0d69474b283ab416a3d93cb5ed9aae1d3c31cc5f970b1557892 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc1fa8c4350feaa52434d59acd4227d4b928d7945d363063f6e0b9fb1417beec [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" "dc1fa8c4350feaa52434d59acd4227d4b928d7945d363063f6e0b9fb1417beec", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.66 [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 http v0.1.5 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling rand v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling serde_json v1.0.19 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling web_logger v0.1.0 [INFO] [stderr] Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#5e110bcf) [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" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.game_of_life.37fuiped-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb" "/opt/rustwide/target/debug/deps/game_of_life-24e700d0ddabf3eb.1npjkou7j78ukvsb.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-efb5807f4b59121c/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgame_of_life-93e86782aced2660.rlib" "/opt/rustwide/target/debug/deps/libweb_logger-261770d600f39a71.rlib" "/opt/rustwide/target/debug/deps/librand-87e53fd1183e8671.rlib" "/opt/rustwide/target/debug/deps/librand_core-3a3979f06461f8e3.rlib" "/opt/rustwide/target/debug/deps/libyew-3304a12d7f91124e.rlib" "/opt/rustwide/target/debug/deps/libstdweb-13f9b70be4180d98.rlib" "/opt/rustwide/target/debug/deps/libdiscard-75d7fc041849b731.rlib" "/opt/rustwide/target/debug/deps/libslab-6f9b7899ef2aefdf.rlib" "/opt/rustwide/target/debug/deps/libanymap-c5ec738a6cce3d5b.rlib" "/opt/rustwide/target/debug/deps/libbincode-6edc5367f3b5a07d.rlib" "/opt/rustwide/target/debug/deps/libserde_json-eae58aa526359495.rlib" "/opt/rustwide/target/debug/deps/libitoa-6e490dc3d81839bd.rlib" "/opt/rustwide/target/debug/deps/libdtoa-61840fb9d504812a.rlib" "/opt/rustwide/target/debug/deps/libserde-2e9da9444af57cfd.rlib" "/opt/rustwide/target/debug/deps/libhttp-cbcf49df8a0dd99e.rlib" "/opt/rustwide/target/debug/deps/libfnv-37dc92b0673ee3ab.rlib" "/opt/rustwide/target/debug/deps/libbytes-77ae25a512553879.rlib" "/opt/rustwide/target/debug/deps/libiovec-28c79699867c289f.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0eae9a9907f3c0c1.rlib" "/opt/rustwide/target/debug/deps/liblog-e82c7703af9c89db.rlib" "/opt/rustwide/target/debug/deps/libfailure-3b04049af7c66d33.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-31ba30a27ab2fcd2.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-2fcdac5e1568192d.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-58c3e4babe2a3272.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-60bebb3e2c55967c.rlib" "/opt/rustwide/target/debug/deps/liblibc-dc5293f2db4df33e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.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-24e700d0ddabf3eb.game_of_life.37fuiped-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-93e86782aced2660.rlib(game_of_life-93e86782aced2660.game_of_life.b2iut2st-cgu.12.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/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libgame_of_life-93e86782aced2660.rlib(game_of_life-93e86782aced2660.game_of_life.b2iut2st-cgu.14.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-93e86782aced2660.rlib(game_of_life-93e86782aced2660.game_of_life.b2iut2st-cgu.14.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-93e86782aced2660.rlib(game_of_life-93e86782aced2660.game_of_life.b2iut2st-cgu.15.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:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libgame_of_life-93e86782aced2660.rlib(game_of_life-93e86782aced2660.game_of_life.b2iut2st-cgu.15.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-13f9b70be4180d98.rlib(stdweb-13f9b70be4180d98.stdweb.aauiwcs4-cgu.12.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-13f9b70be4180d98.rlib(stdweb-13f9b70be4180d98.stdweb.aauiwcs4-cgu.12.rcgu.o): in function `stdweb::webapi::event_target::EventListenerHandle::remove': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/event_target.rs:29: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-13f9b70be4180d98.rlib(stdweb-13f9b70be4180d98.stdweb.aauiwcs4-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-13f9b70be4180d98.rlib(stdweb-13f9b70be4180d98.stdweb.aauiwcs4-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-13f9b70be4180d98.rlib(stdweb-13f9b70be4180d98.stdweb.aauiwcs4-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-13f9b70be4180d98.rlib(stdweb-13f9b70be4180d98.stdweb.aauiwcs4-cgu.3.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-13f9b70be4180d98.rlib(stdweb-13f9b70be4180d98.stdweb.aauiwcs4-cgu.3.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" "dc1fa8c4350feaa52434d59acd4227d4b928d7945d363063f6e0b9fb1417beec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc1fa8c4350feaa52434d59acd4227d4b928d7945d363063f6e0b9fb1417beec", kill_on_drop: false }` [INFO] [stdout] dc1fa8c4350feaa52434d59acd4227d4b928d7945d363063f6e0b9fb1417beec