[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] testing elpassion-labs/wasm-demo against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felpassion-labs%2Fwasm-demo" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elpassion-labs/wasm-demo on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-12/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09228d172ed5be5b2b38cef1d9775869f3c9d3145adcabc26e21d1348bfdfd79 [INFO] running `Command { std: "docker" "start" "-a" "09228d172ed5be5b2b38cef1d9775869f3c9d3145adcabc26e21d1348bfdfd79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09228d172ed5be5b2b38cef1d9775869f3c9d3145adcabc26e21d1348bfdfd79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09228d172ed5be5b2b38cef1d9775869f3c9d3145adcabc26e21d1348bfdfd79", kill_on_drop: false }` [INFO] [stdout] 09228d172ed5be5b2b38cef1d9775869f3c9d3145adcabc26e21d1348bfdfd79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f882b6a34b45c1b804618dc48310fdc84433768f951674cf3ab5a0a65a8152d6 [INFO] running `Command { std: "docker" "start" "-a" "f882b6a34b45c1b804618dc48310fdc84433768f951674cf3ab5a0a65a8152d6", 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 proc-macro2 v0.4.20 [INFO] [stderr] Compiling serde v1.0.79 [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 num-traits v0.2.6 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.8 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rmp v0.8.7 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling toml v0.4.8 [INFO] [stderr] Compiling serde_cbor v0.8.2 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling stdweb-derive v0.5.0 [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, [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/99e3aef02079e9c10583638520cd0c134dc3a01d/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/99e3aef02079e9c10583638520cd0c134dc3a01d/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/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.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 `::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 `yew::virtual_dom::vtag::VTag::apply_diffs': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/33ebfcb/src/virtual_dom/vtag.rs:288: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/33ebfcb/src/virtual_dom/vtag.rs:281: 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::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/webapi/events/mouse.rs:259: 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.6.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.6.rcgu.o): in function `>>::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.6.rcgu.o): in function `::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 `::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 `::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 `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/element.rs:173: 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.7.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/initialization.rs:19: 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" "f882b6a34b45c1b804618dc48310fdc84433768f951674cf3ab5a0a65a8152d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f882b6a34b45c1b804618dc48310fdc84433768f951674cf3ab5a0a65a8152d6", kill_on_drop: false }` [INFO] [stdout] f882b6a34b45c1b804618dc48310fdc84433768f951674cf3ab5a0a65a8152d6