[INFO] cloning repository https://github.com/rharriso/hello-yew-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rharriso/hello-yew-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharriso%2Fhello-yew-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharriso%2Fhello-yew-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b02de173f729c932e1acff1e51b6a730f31d9e62
[INFO] testing rharriso/hello-yew-app against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frharriso%2Fhello-yew-app" "/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/rharriso/hello-yew-app on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rharriso/hello-yew-app
[INFO] finished tweaking git repo https://github.com/rharriso/hello-yew-app
[INFO] tweaked toml for git repo https://github.com/rharriso/hello-yew-app written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/rharriso/hello-yew-app already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--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" "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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c801b65e5da1297aaf693fb53bc288531618205a177a841b42f3cdca2f92b4dc
[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" "c801b65e5da1297aaf693fb53bc288531618205a177a841b42f3cdca2f92b4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c801b65e5da1297aaf693fb53bc288531618205a177a841b42f3cdca2f92b4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c801b65e5da1297aaf693fb53bc288531618205a177a841b42f3cdca2f92b4dc", kill_on_drop: false }`
[INFO] [stdout] c801b65e5da1297aaf693fb53bc288531618205a177a841b42f3cdca2f92b4dc
[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" "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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 918b879f97a637db2fbdce53c71685168c7ced4d9594824d4bb69ad2ecc5e903
[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" "918b879f97a637db2fbdce53c71685168c7ced4d9594824d4bb69ad2ecc5e903", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling yew v0.11.0
[INFO] [stderr]    Compiling yew-macro v0.11.0
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.47
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling hello-yew-app 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/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.hello_yew_app.7r4hhszp-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c.1alw30w9wb3yijuc.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-dc816215ff5f9290/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-5e28423fdc6cc737.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-531df47f4327f2b5.rlib" "/opt/rustwide/target/debug/deps/libhttp-2dbc2694fab50b79.rlib" "/opt/rustwide/target/debug/deps/libbytes-9ae97ad8dbf25ba6.rlib" "/opt/rustwide/target/debug/deps/libfnv-6f4452e033ff10c8.rlib" "/opt/rustwide/target/debug/deps/libslab-a95947d689540fa4.rlib" "/opt/rustwide/target/debug/deps/libanymap-b9768cc292968a96.rlib" "/opt/rustwide/target/debug/deps/libindexmap-ac0e2e9a2432bd5a.rlib" "/opt/rustwide/target/debug/deps/liblog-5b2a258a36d50712.rlib" "/opt/rustwide/target/debug/deps/libbincode-4eb0ccf4b02aa38b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d836ba3e41654e24.rlib" "/opt/rustwide/target/debug/deps/libfailure-cf2b3a9a8765e01d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-e28235d6e8da75d8.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-e6392bd56d0b32f9.rlib" "/opt/rustwide/target/debug/deps/liblibc-96377852e9fdfe07.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-42fe64f6e8239dbf.rlib" "/opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib" "/opt/rustwide/target/debug/deps/libdiscard-7c423be8641968f0.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-3fd55b91f6a8a492.rlib" "/opt/rustwide/target/debug/deps/libserde_json-165f30b153631459.rlib" "/opt/rustwide/target/debug/deps/libryu-1635665e46e4f75a.rlib" "/opt/rustwide/target/debug/deps/libitoa-1641cc2ee1a5347c.rlib" "/opt/rustwide/target/debug/deps/libserde-27de60fc81d6933d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hello_yew_app-e9739bcd3c5bc92c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-5e28423fdc6cc737.rlib(yew-5e28423fdc6cc737.yew.83vmm4e5-cgu.15.rcgu.o): in function `yew::services::console::ConsoleService::log::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-5e28423fdc6cc737.rlib(yew-5e28423fdc6cc737.yew.83vmm4e5-cgu.15.rcgu.o): in function `yew::services::console::ConsoleService::debug::snippet::__cargo_web_snippet_6bcfdb0f4808b0b1e8b8b8d2facd39b73ac5018b':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-5e28423fdc6cc737.rlib(yew-5e28423fdc6cc737.yew.83vmm4e5-cgu.9.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-5e28423fdc6cc737.rlib(yew-5e28423fdc6cc737.yew.83vmm4e5-cgu.9.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-5e28423fdc6cc737.rlib(yew-5e28423fdc6cc737.yew.83vmm4e5-cgu.9.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-5e28423fdc6cc737.rlib(yew-5e28423fdc6cc737.yew.83vmm4e5-cgu.9.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib(stdweb-33c4342e5edf17dc.stdweb.4z2lneoo-cgu.10.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/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-0.4.20/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib(stdweb-33c4342e5edf17dc.stdweb.4z2lneoo-cgu.11.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib(stdweb-33c4342e5edf17dc.stdweb.4z2lneoo-cgu.11.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib(stdweb-33c4342e5edf17dc.stdweb.4z2lneoo-cgu.13.rcgu.o): in function `stdweb::webcore::value::Reference::from_raw_unchecked::snippet::__cargo_web_snippet_9f22d4ca7bc938409787341b7db181f8dd41e6df':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib(stdweb-33c4342e5edf17dc.stdweb.4z2lneoo-cgu.13.rcgu.o): in function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop::snippet::__cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib(stdweb-33c4342e5edf17dc.stdweb.4z2lneoo-cgu.13.rcgu.o): in function `stdweb::webapi::node::INode::append_child::snippet::__cargo_web_snippet_e741b9d9071097746386b2c2ec044a2bc73e688c':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-33c4342e5edf17dc.rlib(stdweb-33c4342e5edf17dc.stdweb.4z2lneoo-cgu.13.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: 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 `hello-yew-app`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "918b879f97a637db2fbdce53c71685168c7ced4d9594824d4bb69ad2ecc5e903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918b879f97a637db2fbdce53c71685168c7ced4d9594824d4bb69ad2ecc5e903", kill_on_drop: false }`
[INFO] [stdout] 918b879f97a637db2fbdce53c71685168c7ced4d9594824d4bb69ad2ecc5e903
