[INFO] cloning repository https://github.com/amalabey/rust-webassembly-sample [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amalabey/rust-webassembly-sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famalabey%2Frust-webassembly-sample", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famalabey%2Frust-webassembly-sample'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fbfe2a0d1d99e45feb4da6ed58c3300a47bf0021 [INFO] testing amalabey/rust-webassembly-sample against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famalabey%2Frust-webassembly-sample" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/amalabey/rust-webassembly-sample on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/amalabey/rust-webassembly-sample [INFO] finished tweaking git repo https://github.com/amalabey/rust-webassembly-sample [INFO] tweaked toml for git repo https://github.com/amalabey/rust-webassembly-sample written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/amalabey/rust-webassembly-sample already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.42 [INFO] [stderr] Downloaded boolinator v2.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.98 [INFO] [stderr] Downloaded backtrace v0.3.34 [INFO] [stderr] Downloaded stdweb v0.4.18 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.42 [INFO] [stderr] Downloaded serde v1.0.98 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.42 [INFO] [stderr] Downloaded proc-macro-hack v0.5.8 [INFO] [stderr] Downloaded wasm-bindgen v0.2.42 [INFO] [stderr] Downloaded yew-macro v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.42 [INFO] [stderr] Downloaded yew v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f791c038cbd5b9d7fd63ceb699b89e08487a6dc284fa476a818c48aeccf7d82 [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" "3f791c038cbd5b9d7fd63ceb699b89e08487a6dc284fa476a818c48aeccf7d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f791c038cbd5b9d7fd63ceb699b89e08487a6dc284fa476a818c48aeccf7d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f791c038cbd5b9d7fd63ceb699b89e08487a6dc284fa476a818c48aeccf7d82", kill_on_drop: false }` [INFO] [stdout] 3f791c038cbd5b9d7fd63ceb699b89e08487a6dc284fa476a818c48aeccf7d82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 36bcbf76363b58de23e07660fc26f6231e048cbacf24ede2599bcf3040124752 [INFO] running `Command { std: "docker" "start" "-a" "36bcbf76363b58de23e07660fc26f6231e048cbacf24ede2599bcf3040124752", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling base-x v0.2.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling yew v0.8.0 [INFO] [stderr] Compiling yew-macro v0.8.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling stdweb v0.4.18 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling proc-macro-hack v0.5.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde v1.0.98 [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-web-sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.sample.bed3092d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63.hhytkz814oaipbl.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-20eaf7026c297df0/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew_sample_lib-307e1e238f35ed1d.rlib" "/opt/rustwide/target/debug/deps/libyew-b11e1c090f615f77.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-270eaf4cb49ec5a6.rlib" "/opt/rustwide/target/debug/deps/libindexmap-22b8bc15385edb84.rlib" "/opt/rustwide/target/debug/deps/libhttp-5ea68cdcc3564ea4.rlib" "/opt/rustwide/target/debug/deps/libfnv-75a549072e1c1e97.rlib" "/opt/rustwide/target/debug/deps/libbytes-d179018778395f94.rlib" "/opt/rustwide/target/debug/deps/libiovec-201e246612a872a5.rlib" "/opt/rustwide/target/debug/deps/libfailure-269141e49ef8b092.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-796f28048b209d47.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-943cade387ee3ab4.rlib" "/opt/rustwide/target/debug/deps/liblibc-24671ede337b9823.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e51525b966fd7c2f.rlib" "/opt/rustwide/target/debug/deps/libslab-47832e98c319689d.rlib" "/opt/rustwide/target/debug/deps/liblog-92740d5bbe6a1c62.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-083c1e57c0910289.rlib" "/opt/rustwide/target/debug/deps/libbincode-58a5269c19fe2375.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f52e7e6f4d407eab.rlib" "/opt/rustwide/target/debug/deps/libanymap-3e92f16f7f198f63.rlib" "/opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib" "/opt/rustwide/target/debug/deps/libdiscard-4ee9a3464a5782b7.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-5263d53d4b6f4624.rlib" "/opt/rustwide/target/debug/deps/libserde_json-031ecaf309213c9c.rlib" "/opt/rustwide/target/debug/deps/libryu-a0f24e45ca50d2b6.rlib" "/opt/rustwide/target/debug/deps/libitoa-cca9d566c5b7acd5.rlib" "/opt/rustwide/target/debug/deps/libserde-d4d52b332c3abb87.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sample-c3069df025492c63" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-b11e1c090f615f77.rlib(yew-b11e1c090f615f77.yew.b88e42e4-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-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-b11e1c090f615f77.rlib(yew-b11e1c090f615f77.yew.b88e42e4-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-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-b11e1c090f615f77.rlib(yew-b11e1c090f615f77.yew.b88e42e4-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-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-b11e1c090f615f77.rlib(yew-b11e1c090f615f77.yew.b88e42e4-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-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-b11e1c090f615f77.rlib(yew-b11e1c090f615f77.yew.b88e42e4-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-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.1.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.13.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/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-0.4.18/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.13.rcgu.o): in function `stdweb::webapi::token_list::TokenList::add::snippet::__cargo_web_snippet_8a049af1e4867892fca647811a9472e4c5832053': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.13.rcgu.o): in function `stdweb::webapi::token_list::TokenList::remove::snippet::__cargo_web_snippet_ec62bad51093fd25faa38be3170e100862e191f3': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.3.rcgu.o): in function `stdweb::webapi::element::IElement::namespace_uri::snippet::__cargo_web_snippet_5f8f03c2f100be177db5a7d58ca6b8cbbeaa0c93': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.3.rcgu.o): in function `stdweb::webapi::element::IElement::class_list::snippet::__cargo_web_snippet_bb618d13cbb219642bd219af99ee1519e5658d77': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.3.rcgu.o): in function `::instance_of::snippet::__cargo_web_snippet_352943ae98b2eeb817e36305c3531d61c7e1a52b': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-494dd6bf8be3b5b6.rlib(stdweb-494dd6bf8be3b5b6.stdweb.5e0eb161-cgu.3.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow [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 `yew-web-sample` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "36bcbf76363b58de23e07660fc26f6231e048cbacf24ede2599bcf3040124752", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36bcbf76363b58de23e07660fc26f6231e048cbacf24ede2599bcf3040124752", kill_on_drop: false }` [INFO] [stdout] 36bcbf76363b58de23e07660fc26f6231e048cbacf24ede2599bcf3040124752