[INFO] cloning repository https://github.com/elpassion-labs/wasm-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elpassion-labs/wasm-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpassion-labs%2Fwasm-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpassion-labs%2Fwasm-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac5afd8cf4cf334031225abd7aee0a863ff92cad
[INFO] building elpassion-labs/wasm-demo against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpassion-labs%2Fwasm-demo" "/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/elpassion-labs/wasm-demo on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elpassion-labs/wasm-demo
[INFO] finished tweaking git repo https://github.com/elpassion-labs/wasm-demo
[INFO] tweaked toml for git repo https://github.com/elpassion-labs/wasm-demo written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/elpassion-labs/wasm-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/DenisKolodin/yew`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v0.4.20
[INFO] [stderr]   Downloaded rmp v0.8.7
[INFO] [stderr]   Downloaded yaml-rust v0.4.2
[INFO] [stderr]   Downloaded serde_json v1.0.32
[INFO] [stderr]   Downloaded rmp-serde v0.13.7
[INFO] [stderr]   Downloaded stdweb-derive v0.5.0
[INFO] [stderr]   Downloaded stdweb v0.4.9
[INFO] [stderr]   Downloaded serde_cbor v0.8.2
[INFO] [stderr]   Downloaded base-x v0.2.3
[INFO] [stderr]   Downloaded syn v0.15.8
[INFO] [stderr]   Downloaded stdweb-internal-runtime v0.1.0
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.0
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ca7f0776a41737e9d91fee7248cd6bf683cb38e952adcd01403d24deb8721f
[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" "83ca7f0776a41737e9d91fee7248cd6bf683cb38e952adcd01403d24deb8721f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ca7f0776a41737e9d91fee7248cd6bf683cb38e952adcd01403d24deb8721f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ca7f0776a41737e9d91fee7248cd6bf683cb38e952adcd01403d24deb8721f", kill_on_drop: false }`
[INFO] [stdout] 83ca7f0776a41737e9d91fee7248cd6bf683cb38e952adcd01403d24deb8721f
[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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c240d93f84a4ca6562c98d4dd50aa5bdac56b70882cbbd648a482e052aa09e2e
[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" "c240d93f84a4ca6562c98d4dd50aa5bdac56b70882cbbd648a482e052aa09e2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling linked-hash-map v0.5.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling toml v0.4.8
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling yaml-rust v0.4.2
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling serde_cbor v0.8.2
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.8
[INFO] [stderr]    Compiling bytes v0.4.10
[INFO] [stderr]    Compiling http v0.1.13
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling stdweb-derive v0.5.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling stdweb v0.4.9
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#33ebfcbe)
[INFO] [stderr]    Compiling wasm-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `task`
[INFO] [stdout]   --> src/main.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     task: Option<FetchTask>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GotInput`
[INFO] [stdout]   --> src/main.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     GotInput(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de" "/opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.1evi7cwlt0hr56b3.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-8a4cc975e4903593/out" "-L" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-f9583028c9ed16f7.rlib" "/opt/rustwide/target/debug/deps/libserde_cbor-7361cee9f89d9562.rlib" "/opt/rustwide/target/debug/deps/librmp_serde-9410fa90e81140f7.rlib" "/opt/rustwide/target/debug/deps/librmp-1f633ad3d3762a91.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fa1ea023413c1f3b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a616ef0b114947c8.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-6b9b5d866bff7aab.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-aa6117425f1121ea.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-b83d99276b4e2010.rlib" "/opt/rustwide/target/debug/deps/libdtoa-e671f265880199ab.rlib" "/opt/rustwide/target/debug/deps/libtoml-3c5e2d29bdea03ac.rlib" "/opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib" "/opt/rustwide/target/debug/deps/libdiscard-9847723efbd5428f.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-655d93c82a6a0eb3.rlib" "/opt/rustwide/target/debug/deps/libslab-be706de33e22af13.rlib" "/opt/rustwide/target/debug/deps/libanymap-7e5e2b7286b2930b.rlib" "/opt/rustwide/target/debug/deps/libbincode-203691a80e1ae723.rlib" "/opt/rustwide/target/debug/deps/libserde_json-5ff65ddd1ba2b457.rlib" "/opt/rustwide/target/debug/deps/libryu-57e8b516b2b85776.rlib" "/opt/rustwide/target/debug/deps/libserde-c03fc044c74cccb6.rlib" "/opt/rustwide/target/debug/deps/libhttp-66187a029a0ccb5f.rlib" "/opt/rustwide/target/debug/deps/libitoa-bf00738b2b8bc4b5.rlib" "/opt/rustwide/target/debug/deps/libfnv-536a1824ffde2141.rlib" "/opt/rustwide/target/debug/deps/libbytes-a24dfcdcfc3c6d76.rlib" "/opt/rustwide/target/debug/deps/libiovec-d53b0b93e8a8a8d3.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-40a1092c7adeebb9.rlib" "/opt/rustwide/target/debug/deps/liblog-4132651b502effb1.rlib" "/opt/rustwide/target/debug/deps/libfailure-d244070ef5cb4049.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-bb20d1da6e4f54e6.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-31c814cf220da15a.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-dc4c4f12469b5ed3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0cccdc539e2e7db9.rlib" "/opt/rustwide/target/debug/deps/liblibc-7a70711042a43204.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6dddd3d354e6bea.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c2ca47afdcc5e309.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b47be2942017e108.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-20a1e49116ab0df9.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-25e09d9868291683.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9c99fb6e5ca5159e.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-85040d7563599960.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0e4f7587da8acf20.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7be0a6711ed15b5c.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-00672fabc4ff9c9d.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-72fe231ef0473d15.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-019d54ecc304b655.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-cc7d9343e4f608be.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9849bb0fbad7f0f5.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/881c1ac408d93bb7adaa3a51dabab9266e82eee8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8b33f9cbbc9652fe.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.10.rcgu.o: in function `<stdweb::webapi::events::mouse::ClickEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/events/mouse.rs:259: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.10.rcgu.o: in function `<stdweb::webapi::html_elements::input::InputElement as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/html_elements/input.rs:13: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.10.rcgu.o: in function `stdweb::webapi::html_elements::input::InputElement::set_raw_value':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/html_elements/input.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.10.rcgu.o: in function `stdweb::webapi::event::IEvent::stop_propagation':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/event.rs:117: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.10.rcgu.o: in function `stdweb::webcore::serialization::deserialize_object':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/serialization.rs:233: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_demo-1905e37938dcf6de.wasm_demo.3h2ghmlw-cgu.11.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/serialization.rs:808: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib(stdweb-fbf169c73355a36c.stdweb.1pvzaz3r-cgu.3.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/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-0.4.9/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib(stdweb-fbf169c73355a36c.stdweb.1pvzaz3r-cgu.4.rcgu.o): in function `<stdweb::webcore::object::Object as core::convert::From<&alloc::collections::btree::map::BTreeMap<K,V>>>::from':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/object.rs:68: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib(stdweb-fbf169c73355a36c.stdweb.1pvzaz3r-cgu.4.rcgu.o): in function `<stdweb::webcore::object::Object as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/object.rs:8: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib(stdweb-fbf169c73355a36c.stdweb.1pvzaz3r-cgu.6.rcgu.o): in function `<stdweb::webcore::symbol::Symbol as core::clone::Clone>::clone':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/symbol.rs:10: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib(stdweb-fbf169c73355a36c.stdweb.1pvzaz3r-cgu.6.rcgu.o): in function `<stdweb::webcore::symbol::Symbol as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/symbol.rs:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib(stdweb-fbf169c73355a36c.stdweb.1pvzaz3r-cgu.6.rcgu.o): in function `stdweb::webapi::document::document':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-fbf169c73355a36c.rlib(stdweb-fbf169c73355a36c.stdweb.1pvzaz3r-cgu.6.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:57: 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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-demo`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c240d93f84a4ca6562c98d4dd50aa5bdac56b70882cbbd648a482e052aa09e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c240d93f84a4ca6562c98d4dd50aa5bdac56b70882cbbd648a482e052aa09e2e", kill_on_drop: false }`
[INFO] [stdout] c240d93f84a4ca6562c98d4dd50aa5bdac56b70882cbbd648a482e052aa09e2e
