[INFO] cloning repository https://github.com/Arunscape/rust-yew-wasm-todoexample [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arunscape/rust-yew-wasm-todoexample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunscape%2Frust-yew-wasm-todoexample", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunscape%2Frust-yew-wasm-todoexample'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 362ddc4721e4ae3cb36c85bbba4c09afb34d397b [INFO] testing Arunscape/rust-yew-wasm-todoexample against beta-2021-08-01 for beta-1.55-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArunscape%2Frust-yew-wasm-todoexample" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Arunscape/rust-yew-wasm-todoexample on toolchain beta-2021-08-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Arunscape/rust-yew-wasm-todoexample [INFO] finished tweaking git repo https://github.com/Arunscape/rust-yew-wasm-todoexample [INFO] tweaked toml for git repo https://github.com/Arunscape/rust-yew-wasm-todoexample written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Arunscape/rust-yew-wasm-todoexample already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backtrace v0.3.32 [INFO] [stderr] Downloaded serde_derive v1.0.94 [INFO] [stderr] Downloaded base-x v0.2.5 [INFO] [stderr] Downloaded bincode v1.0.1 [INFO] [stderr] Downloaded serde v1.0.94 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.47 [INFO] [stderr] Downloaded bumpalo v2.5.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.47 [INFO] [stderr] Downloaded backtrace-sys v0.1.30 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.47 [INFO] [stderr] Downloaded yew v0.6.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.47 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38bcbc5c18bd5b44b07c724d75c0f116a61c9194c9adb8eca6e943fa8f84da3d [INFO] running `Command { std: "docker" "start" "-a" "38bcbc5c18bd5b44b07c724d75c0f116a61c9194c9adb8eca6e943fa8f84da3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38bcbc5c18bd5b44b07c724d75c0f116a61c9194c9adb8eca6e943fa8f84da3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38bcbc5c18bd5b44b07c724d75c0f116a61c9194c9adb8eca6e943fa8f84da3d", kill_on_drop: false }` [INFO] [stdout] 38bcbc5c18bd5b44b07c724d75c0f116a61c9194c9adb8eca6e943fa8f84da3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2563924f78fa64937a0095d306dc87b3e89434b67f656c2687f0704144581a1 [INFO] running `Command { std: "docker" "start" "-a" "b2563924f78fa64937a0095d306dc87b3e89434b67f656c2687f0704144581a1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling base-x v0.2.5 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling stdweb v0.4.17 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.7 [INFO] [stderr] Compiling yew v0.6.0 [INFO] [stderr] Compiling rust-yew-wasm-todoexample v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.rust_yew_wasm_todoexample.f64692b8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2.1xpp77v98tyra61c.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-fedfc564005a43b7/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-d45a1a7a90a4e821.rlib" "/opt/rustwide/target/debug/deps/libstdweb-b28e37ea6b20df71.rlib" "/opt/rustwide/target/debug/deps/libdiscard-26e25f9a297f0b3c.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-133e900c35a76020.rlib" "/opt/rustwide/target/debug/deps/libslab-19bed823898320f8.rlib" "/opt/rustwide/target/debug/deps/libanymap-c7ee211834be1d6a.rlib" "/opt/rustwide/target/debug/deps/libbincode-b29b8bd251f15302.rlib" "/opt/rustwide/target/debug/deps/libserde_json-7d626f7764dca67d.rlib" "/opt/rustwide/target/debug/deps/libryu-f3931e56ce76a559.rlib" "/opt/rustwide/target/debug/deps/libserde-328d5585f606ff4f.rlib" "/opt/rustwide/target/debug/deps/libhttp-525d29e5067c2f87.rlib" "/opt/rustwide/target/debug/deps/libitoa-7dcb2f7665383233.rlib" "/opt/rustwide/target/debug/deps/libfnv-4051482eb6a94926.rlib" "/opt/rustwide/target/debug/deps/libbytes-d4dede50e78293aa.rlib" "/opt/rustwide/target/debug/deps/libiovec-592fab7fca2a8363.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e4f11aee85214a8.rlib" "/opt/rustwide/target/debug/deps/liblog-1a2fdad4578a8d91.rlib" "/opt/rustwide/target/debug/deps/libfailure-ca0d800c3f1e224e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-9f91351876ee6629.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-bf7d8e9cfb84e08a.rlib" "/opt/rustwide/target/debug/deps/liblibc-b95714e5a811d8e4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-838a213f1bfeb479.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-37f42c01b71d15b2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rust_yew_wasm_todoexample-487f730a309b51f2" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-d45a1a7a90a4e821.rlib(yew-d45a1a7a90a4e821.yew.cd2d3b80-cgu.7.rcgu.o): in function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-d45a1a7a90a4e821.rlib(yew-d45a1a7a90a4e821.yew.cd2d3b80-cgu.7.rcgu.o): in function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-d45a1a7a90a4e821.rlib(yew-d45a1a7a90a4e821.yew.cd2d3b80-cgu.7.rcgu.o): in function `yew::virtual_dom::vtag::set_attribute::snippet::__cargo_web_snippet_da2febd72f9938d90bc2bf2905643f595b07abd9': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-d45a1a7a90a4e821.rlib(yew-d45a1a7a90a4e821.yew.cd2d3b80-cgu.7.rcgu.o): in function `yew::virtual_dom::vtag::remove_attribute::snippet::__cargo_web_snippet_f6358c198ebcc61c9da370cca2679c0b8bc81a7b': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-d45a1a7a90a4e821.rlib(yew-d45a1a7a90a4e821.yew.cd2d3b80-cgu.7.rcgu.o): in function `yew::virtual_dom::vtag::set_checked::snippet::__cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b28e37ea6b20df71.rlib(stdweb-b28e37ea6b20df71.stdweb.96443456-cgu.1.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b28e37ea6b20df71.rlib(stdweb-b28e37ea6b20df71.stdweb.96443456-cgu.8.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_pause_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b28e37ea6b20df71.rlib(stdweb-b28e37ea6b20df71.stdweb.96443456-cgu.8.rcgu.o): in function `::clone::snippet::__cargo_web_snippet_0aced9e2351ced72f1ff99645a129132b16c0d3c': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b28e37ea6b20df71.rlib(stdweb-b28e37ea6b20df71.stdweb.96443456-cgu.8.rcgu.o): in function `::drop::snippet::__cargo_web_snippet_e9638d6405ab65f78daf4a5af9c9de14ecf1e2ec': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b28e37ea6b20df71.rlib(stdweb-b28e37ea6b20df71.stdweb.96443456-cgu.8.rcgu.o): in function `stdweb::webapi::event_target::EventListenerHandle::remove::snippet::__cargo_web_snippet_f750c7bda400081b4d7209f43f9d59214d39f6ea': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b28e37ea6b20df71.rlib(stdweb-b28e37ea6b20df71.stdweb.96443456-cgu.8.rcgu.o): in function `stdweb::webapi::event_target::IEventTarget::add_event_listener::snippet::__cargo_web_snippet_99c4eefdc8d4cc724135163b8c8665a1f3de99e4': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-yew-wasm-todoexample` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b2563924f78fa64937a0095d306dc87b3e89434b67f656c2687f0704144581a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2563924f78fa64937a0095d306dc87b3e89434b67f656c2687f0704144581a1", kill_on_drop: false }` [INFO] [stdout] b2563924f78fa64937a0095d306dc87b3e89434b67f656c2687f0704144581a1