[INFO] cloning repository https://github.com/schmilblick-org/violetear-web-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schmilblick-org/violetear-web-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschmilblick-org%2Fvioletear-web-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschmilblick-org%2Fvioletear-web-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2260770ce408cc2498b041edf7c9ad8a4a7e471
[INFO] testing schmilblick-org/violetear-web-client against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschmilblick-org%2Fvioletear-web-client" "/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/schmilblick-org/violetear-web-client on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/schmilblick-org/violetear-web-client
[INFO] finished tweaking git repo https://github.com/schmilblick-org/violetear-web-client
[INFO] tweaked toml for git repo https://github.com/schmilblick-org/violetear-web-client written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/schmilblick-org/violetear-web-client already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.42
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.42
[INFO] [stderr]   Downloaded yew-macro v0.8.0
[INFO] [stderr]   Downloaded yew v0.8.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.42
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.42
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.42
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f02e00a1367f3ff3fd2e0d01d11a59d36c817f3d381fb9d8992315405dd76421
[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" "f02e00a1367f3ff3fd2e0d01d11a59d36c817f3d381fb9d8992315405dd76421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f02e00a1367f3ff3fd2e0d01d11a59d36c817f3d381fb9d8992315405dd76421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02e00a1367f3ff3fd2e0d01d11a59d36c817f3d381fb9d8992315405dd76421", kill_on_drop: false }`
[INFO] [stdout] f02e00a1367f3ff3fd2e0d01d11a59d36c817f3d381fb9d8992315405dd76421
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f20bbdd09294897c2d5b80b557cd291e8b85f4e1eb54cd81a369dc713855c23
[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" "9f20bbdd09294897c2d5b80b557cd291e8b85f4e1eb54cd81a369dc713855c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling libc v0.2.61
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling yew v0.8.0
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling stdweb v0.4.18
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling yew-macro v0.8.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.8
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]    Compiling web-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/main.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | use yew::services::reader::{File, FileData, ReaderService, ReaderTask};
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `yew::virtual_dom::VNode`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use yew::virtual_dom::VNode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.web_client.cf9ckk64-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34" "/opt/rustwide/target/debug/deps/web_client-d1ae88cf1be70a34.1bd42uqixclpk8j1.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-962d38a62db10bdf/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-b753ca10652d9f5e.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-61d7b58e5c3dd137.rlib" "/opt/rustwide/target/debug/deps/libindexmap-dae62906b15359a4.rlib" "/opt/rustwide/target/debug/deps/libhttp-d091e1848145858a.rlib" "/opt/rustwide/target/debug/deps/libfnv-81254b20febae08d.rlib" "/opt/rustwide/target/debug/deps/libbytes-429097378f7071f6.rlib" "/opt/rustwide/target/debug/deps/libiovec-f3acd85f50ffc9ba.rlib" "/opt/rustwide/target/debug/deps/libstdweb-5055232433ce5e4e.rlib" "/opt/rustwide/target/debug/deps/libdiscard-94ce9fa1d11eb511.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-e4dfcb0be1768fa8.rlib" "/opt/rustwide/target/debug/deps/libserde_json-76b1e3b777c8878e.rlib" "/opt/rustwide/target/debug/deps/libryu-c9c90482fe7c4ace.rlib" "/opt/rustwide/target/debug/deps/libitoa-4ac6ea31b1524e45.rlib" "/opt/rustwide/target/debug/deps/libslab-f568091877b30548.rlib" "/opt/rustwide/target/debug/deps/liblog-eb23ac43b5e7dcbd.rlib" "/opt/rustwide/target/debug/deps/libbincode-51000a60f7c3ce3b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d9d0103afea89763.rlib" "/opt/rustwide/target/debug/deps/libanymap-c120d879964f2488.rlib" "/opt/rustwide/target/debug/deps/libfailure-0c9dae94df061832.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-814fef48c17ad6e7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-fcb67f73bf8a144f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e18a0c7dbfab00df.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-79c82a4f8b52aaf7.rlib" "/opt/rustwide/target/debug/deps/libchrono-06905746f588446d.rlib" "/opt/rustwide/target/debug/deps/libserde-804571dac2ddd33a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-fc05bfb089c94ead.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-faf80e4979da0d8f.rlib" "/opt/rustwide/target/debug/deps/libtime-8eb158a084c82da7.rlib" "/opt/rustwide/target/debug/deps/liblibc-c055dffc58f48e5a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-b753ca10652d9f5e.rlib(yew-b753ca10652d9f5e.yew.1kxi1jj2-cgu.10.rcgu.o): in function `yew::virtual_dom::vtag::VTag<COMP>::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-b753ca10652d9f5e.rlib(yew-b753ca10652d9f5e.yew.1kxi1jj2-cgu.10.rcgu.o): in function `yew::virtual_dom::vtag::VTag<COMP>::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-b753ca10652d9f5e.rlib(yew-b753ca10652d9f5e.yew.1kxi1jj2-cgu.10.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-b753ca10652d9f5e.rlib(yew-b753ca10652d9f5e.yew.1kxi1jj2-cgu.10.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-b753ca10652d9f5e.rlib(yew-b753ca10652d9f5e.yew.1kxi1jj2-cgu.10.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/libyew-b753ca10652d9f5e.rlib(yew-b753ca10652d9f5e.yew.1kxi1jj2-cgu.13.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-5055232433ce5e4e.rlib(stdweb-5055232433ce5e4e.stdweb.2fdidwlv-cgu.7.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:9: 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-5055232433ce5e4e.rlib(stdweb-5055232433ce5e4e.stdweb.2fdidwlv-cgu.7.rcgu.o): in function `stdweb::webapi::window::window::snippet::__cargo_web_snippet_0f503de1d61309643e0e13a7871406891e3691c9':
[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-5055232433ce5e4e.rlib(stdweb-5055232433ce5e4e.stdweb.2fdidwlv-cgu.7.rcgu.o): in function `stdweb::webapi::window::Window::local_storage::snippet::__cargo_web_snippet_421a1cbbb6d8cd3fce882ec5888027b0855feebe':
[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-5055232433ce5e4e.rlib(stdweb-5055232433ce5e4e.stdweb.2fdidwlv-cgu.7.rcgu.o): in function `stdweb::webapi::window::Window::session_storage::snippet::__cargo_web_snippet_db762fbd0852841fc4d42adbcd368e21690b65ff':
[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-5055232433ce5e4e.rlib(stdweb-5055232433ce5e4e.stdweb.2fdidwlv-cgu.7.rcgu.o): in function `<u8 as stdweb::webapi::typed_array::ArrayKind>::is_typed_array::{{closure}}::snippet::__cargo_web_snippet_dcbfa3eb1cc89d9842b0ad8d9030a57a7cae7124':
[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-5055232433ce5e4e.rlib(stdweb-5055232433ce5e4e.stdweb.2fdidwlv-cgu.7.rcgu.o): in function `<u8 as stdweb::webapi::typed_array::ArrayKind>::into_typed_array_from_array_buffer::snippet::__cargo_web_snippet_a5372d594649dd9a509ca43d5e2a2f35992a8095':
[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-5055232433ce5e4e.rlib(stdweb-5055232433ce5e4e.stdweb.2fdidwlv-cgu.7.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]           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 `web-client`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9f20bbdd09294897c2d5b80b557cd291e8b85f4e1eb54cd81a369dc713855c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f20bbdd09294897c2d5b80b557cd291e8b85f4e1eb54cd81a369dc713855c23", kill_on_drop: false }`
[INFO] [stdout] 9f20bbdd09294897c2d5b80b557cd291e8b85f4e1eb54cd81a369dc713855c23