[INFO] cloning repository https://github.com/DenisKolodin/wasm-compilation-fail [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DenisKolodin/wasm-compilation-fail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenisKolodin%2Fwasm-compilation-fail", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenisKolodin%2Fwasm-compilation-fail'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d773ed532a9036722e4d613dc0e0392b40f1d8a1 [INFO] testing DenisKolodin/wasm-compilation-fail against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDenisKolodin%2Fwasm-compilation-fail" "/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/DenisKolodin/wasm-compilation-fail on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DenisKolodin/wasm-compilation-fail [INFO] finished tweaking git repo https://github.com/DenisKolodin/wasm-compilation-fail [INFO] tweaked toml for git repo https://github.com/DenisKolodin/wasm-compilation-fail written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/DenisKolodin/wasm-compilation-fail already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/koute/stdweb` [INFO] [stderr] Updating git repository `https://github.com/DenisKolodin/yew` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base-x v0.2.2 [INFO] [stderr] Downloaded stdweb-derive v0.4.0 [INFO] [stderr] Downloaded stdweb-internal-macros v0.1.0 [INFO] [stderr] Downloaded num-traits v0.2.1 [INFO] [stderr] Downloaded serde_json v1.0.10 [INFO] [stderr] Downloaded http v0.1.5 [INFO] [stderr] Downloaded cc v1.0.5 [INFO] [stderr] Downloaded syn v0.12.13 [INFO] [stderr] Downloaded stdweb v0.4.0 [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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0eb2702fedae784a72fb032a926e8982fd97d2ed074087527e9f35dbd443352 [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" "b0eb2702fedae784a72fb032a926e8982fd97d2ed074087527e9f35dbd443352", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0eb2702fedae784a72fb032a926e8982fd97d2ed074087527e9f35dbd443352", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0eb2702fedae784a72fb032a926e8982fd97d2ed074087527e9f35dbd443352", kill_on_drop: false }` [INFO] [stdout] b0eb2702fedae784a72fb032a926e8982fd97d2ed074087527e9f35dbd443352 [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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 39c042f3261f9014897b2bae51efaac989a1912f2b8ec8ae59d176e3cad8c5bb [INFO] running `Command { std: "docker" "start" "-a" "39c042f3261f9014897b2bae51efaac989a1912f2b8ec8ae59d176e3cad8c5bb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling cc v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling stdweb v0.4.0 [INFO] [stderr] Compiling stdweb v0.4.0 (https://github.com/koute/stdweb#7785f817) [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.10 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling http v0.1.5 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling stdweb-derive v0.4.0 (https://github.com/koute/stdweb#7785f817) [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling yew v0.3.0 (https://github.com/DenisKolodin/yew#c6cce687) [INFO] [stderr] Compiling wrong-wasm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stdweb::Value` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use stdweb::Value; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/wsproto.rs:137:52 [INFO] [stdout] | [INFO] [stdout] 137 | ... .or_else(|e| Err(e.description().into())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/wsproto.rs:143:35 [INFO] [stdout] | [INFO] [stdout] 143 | ... Err(e.description().into()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/main.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | fn create(_: Self::Properties, context: &mut Env) -> Self { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/main.rs:39:42 [INFO] [stdout] | [INFO] [stdout] 39 | fn update(&mut self, msg: Self::Msg, context: &mut Env) -> ShouldRender { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ProtoResult` [INFO] [stdout] --> src/wsproto.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub type ProtoResult = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ProtoCallback` [INFO] [stdout] --> src/wsproto.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub type ProtoCallback = Callback>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ProtoStatus` [INFO] [stdout] --> src/wsproto.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum ProtoStatus { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ProtoService` [INFO] [stdout] --> src/wsproto.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct ProtoService { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/wsproto.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `connect` [INFO] [stdout] --> src/wsproto.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn connect(&mut self, url: &str, notification: Callback) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `request` [INFO] [stdout] --> src/wsproto.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn request(&mut self, service: &str, action: &str, input: &IN, handler: ProtoCallback) -> ProtoTask [INFO] [stdout] | ^^^^^^^ [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-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419" "/opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.4jw7l4i3fst8jo3b.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-2286799ebc5f3290/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-cbade004ce800022.rlib" "/opt/rustwide/target/debug/deps/libstdweb-909826a52285ad01.rlib" "/opt/rustwide/target/debug/deps/libhttp-1a569751c7706d2a.rlib" "/opt/rustwide/target/debug/deps/libfnv-81254b20febae08d.rlib" "/opt/rustwide/target/debug/deps/libbytes-5253ebae73e8e6b8.rlib" "/opt/rustwide/target/debug/deps/libiovec-2549886e4d6412c9.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-bbf2dd601a3e7724.rlib" "/opt/rustwide/target/debug/deps/libfailure-e22f0bef2ee627fc.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-3eefbfc8fb3a634c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-3e3b3e7cf5ac9f75.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-45584839a44f23d2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c27d6000f8ec05ff.rlib" "/opt/rustwide/target/debug/deps/liblibc-d20cef0f0aa8af7e.rlib" "/opt/rustwide/target/debug/deps/libstdweb-eebd87a3316c8b69.rlib" "/opt/rustwide/target/debug/deps/libfutures-4b85b03c9c5493b1.rlib" "/opt/rustwide/target/debug/deps/libserde_json-957081bb5302c307.rlib" "/opt/rustwide/target/debug/deps/libdtoa-9e582f846bf6d236.rlib" "/opt/rustwide/target/debug/deps/libitoa-a74952ebff40760e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a34ed9e673c3915a.rlib" "/opt/rustwide/target/debug/deps/libserde-2dc7107c4b1032cf.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.12.rcgu.o: in function `stdweb::webapi::node::INode::next_sibling': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.0/src/webapi/node.rs:142: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-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-0.4.0/src/webapi/node.rs:193: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.13.rcgu.o: in function `yew::html::Scope::mount_in_place': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/c6cce68/src/html.rs:373: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.13.rcgu.o: in function `yew::html::ScopeSender::send': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/c6cce68/src/html.rs:203: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.13.rcgu.o: in function `yew::html::ScopeBuilder::new': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/c6cce68/src/html.rs:229: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wrong_wasm-4e35c192d43fb419.wrong_wasm.crn2itxo-cgu.14.rcgu.o:/opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/c6cce68/src/virtual_dom/vtag.rs:326: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-909826a52285ad01.rlib(stdweb-909826a52285ad01.stdweb.dyybs07n-cgu.8.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.0/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-0.4.0/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-909826a52285ad01.rlib(stdweb-909826a52285ad01.stdweb.dyybs07n-cgu.8.rcgu.o): in function `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.0/src/webapi/node.rs:357: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wrong-wasm` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "39c042f3261f9014897b2bae51efaac989a1912f2b8ec8ae59d176e3cad8c5bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39c042f3261f9014897b2bae51efaac989a1912f2b8ec8ae59d176e3cad8c5bb", kill_on_drop: false }` [INFO] [stdout] 39c042f3261f9014897b2bae51efaac989a1912f2b8ec8ae59d176e3cad8c5bb