[INFO] cloning repository https://github.com/ddddanil/yew-pong [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ddddanil/yew-pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddddanil%2Fyew-pong", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddddanil%2Fyew-pong'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 418a236d540a7781b479433843d820bbf9c00eab [INFO] testing ddddanil/yew-pong against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddddanil%2Fyew-pong" "/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/ddddanil/yew-pong on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ddddanil/yew-pong [INFO] finished tweaking git repo https://github.com/ddddanil/yew-pong [INFO] tweaked toml for git repo https://github.com/ddddanil/yew-pong written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/ddddanil/yew-pong already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/yewstack/yew` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.5 [INFO] [stderr] Downloaded anyhow v1.0.25 [INFO] [stderr] Downloaded rmp v0.8.8 [INFO] [stderr] Downloaded rmp-serde v0.14.0 [INFO] [stderr] Downloaded serde_cbor v0.10.2 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f14411038dfa0016ccf0d89dc5c2a01f3b9876a1f07aed99e26450a8b989195 [INFO] running `Command { std: "docker" "start" "-a" "6f14411038dfa0016ccf0d89dc5c2a01f3b9876a1f07aed99e26450a8b989195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f14411038dfa0016ccf0d89dc5c2a01f3b9876a1f07aed99e26450a8b989195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f14411038dfa0016ccf0d89dc5c2a01f3b9876a1f07aed99e26450a8b989195", kill_on_drop: false }` [INFO] [stdout] 6f14411038dfa0016ccf0d89dc5c2a01f3b9876a1f07aed99e26450a8b989195 [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed75bc81ce30c9c3ebcfd01a9e529e0439995758fb9fe5f65ea6e4339c29cdc5 [INFO] running `Command { std: "docker" "start" "-a" "ed75bc81ce30c9c3ebcfd01a9e529e0439995758fb9fe5f65ea6e4339c29cdc5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.5 [INFO] [stderr] Compiling base-x v0.2.6 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling yew v0.10.1 (https://github.com/yewstack/yew#72ca3bb7) [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling half v1.4.0 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling yew-macro v0.10.1 (https://github.com/yewstack/yew#72ca3bb7) [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling rmp v0.8.8 [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 v1.0.44 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling rmp-serde v0.14.0 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling serde_cbor v0.10.2 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling wasm-pong 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/pong-8137da085b24b8df.pong.34afe342-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.pong.34afe342-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df.26l5psjq3wr3l7cb.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-4d7a2e49976a5bcf/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpong-deed1e8290719fb5.rlib" "/opt/rustwide/target/debug/deps/libyew-1c84d881f7f62480.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-13e7f98cb90f48f5.rlib" "/opt/rustwide/target/debug/deps/libhttp-bb5ba9243d44ee21.rlib" "/opt/rustwide/target/debug/deps/libfnv-3b027f9af76441c8.rlib" "/opt/rustwide/target/debug/deps/libbytes-9841964bdb59c1f5.rlib" "/opt/rustwide/target/debug/deps/libiovec-8c6ccee665ad601f.rlib" "/opt/rustwide/target/debug/deps/libslab-ee0db592f9db8068.rlib" "/opt/rustwide/target/debug/deps/libanymap-22c0ed63051dcb2b.rlib" "/opt/rustwide/target/debug/deps/libindexmap-011982079a921cd2.rlib" "/opt/rustwide/target/debug/deps/liblog-8d247a416cf35571.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-b4dbfcd2517f6368.rlib" "/opt/rustwide/target/debug/deps/libdtoa-458cccf5222f7c56.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-21f4b3574a80dbbb.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-1ab29bfdbfbe72ac.rlib" "/opt/rustwide/target/debug/deps/libtoml-4e3f10acc267bef5.rlib" "/opt/rustwide/target/debug/deps/librmp_serde-49dd9b7a69920bfd.rlib" "/opt/rustwide/target/debug/deps/librmp-35148ff215832a90.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-0144d5247513bf90.rlib" "/opt/rustwide/target/debug/deps/libserde_cbor-d984a3489ab40a63.rlib" "/opt/rustwide/target/debug/deps/libhalf-2087e8de08c43bbe.rlib" "/opt/rustwide/target/debug/deps/libbincode-0b3da33bfdabd51d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d24b9d061350a518.rlib" "/opt/rustwide/target/debug/deps/libfailure-32ee367fc8a7f9fe.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-52c4fd2578ede370.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-63b49e0c18e1d842.rlib" "/opt/rustwide/target/debug/deps/liblibc-10c0b25b46a1d7d2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-5c928f6ad816bbf3.rlib" "/opt/rustwide/target/debug/deps/libstdweb-dfbef5770496fa6e.rlib" "/opt/rustwide/target/debug/deps/libdiscard-cc4f4c59330690ca.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-efff53b688b559e1.rlib" "/opt/rustwide/target/debug/deps/libserde_json-4daa4c70fd241715.rlib" "/opt/rustwide/target/debug/deps/libryu-f6e2ff42f62a46f8.rlib" "/opt/rustwide/target/debug/deps/libitoa-ee4781cc30e192fc.rlib" "/opt/rustwide/target/debug/deps/libserde-6fb7efc7791614a8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pong-8137da085b24b8df" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-1c84d881f7f62480.rlib(yew-1c84d881f7f62480.yew.b886dbd1-cgu.14.rcgu.o): in function `yew::services::console::ConsoleService::info::snippet::__cargo_web_snippet_c5c1b47195f246fcd2672c546e8c4d526e328687': [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-1c84d881f7f62480.rlib(yew-1c84d881f7f62480.yew.b886dbd1-cgu.14.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-1c84d881f7f62480.rlib(yew-1c84d881f7f62480.yew.b886dbd1-cgu.5.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-1c84d881f7f62480.rlib(yew-1c84d881f7f62480.yew.b886dbd1-cgu.5.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-1c84d881f7f62480.rlib(yew-1c84d881f7f62480.yew.b886dbd1-cgu.5.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-1c84d881f7f62480.rlib(yew-1c84d881f7f62480.yew.b886dbd1-cgu.5.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-dfbef5770496fa6e.rlib(stdweb-dfbef5770496fa6e.stdweb.cfc9d2c0-cgu.14.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-dfbef5770496fa6e.rlib(stdweb-dfbef5770496fa6e.stdweb.cfc9d2c0-cgu.14.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-dfbef5770496fa6e.rlib(stdweb-dfbef5770496fa6e.stdweb.cfc9d2c0-cgu.14.rcgu.o): in function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_cd41a77d0178ae27c833ef2950e5f1a48a1455c1': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-dfbef5770496fa6e.rlib(stdweb-dfbef5770496fa6e.stdweb.cfc9d2c0-cgu.14.rcgu.o): in function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_b06dde4acf09433b5190a4b001259fe5d4abcbc2': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-dfbef5770496fa6e.rlib(stdweb-dfbef5770496fa6e.stdweb.cfc9d2c0-cgu.14.rcgu.o): in function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_ab05f53189dacccf2d365ad26daa407d4f7abea9': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-dfbef5770496fa6e.rlib(stdweb-dfbef5770496fa6e.stdweb.cfc9d2c0-cgu.14.rcgu.o): in function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_614a3dd2adb7e9eac4a0ec6e59d37f87e0521c3b': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-dfbef5770496fa6e.rlib(stdweb-dfbef5770496fa6e.stdweb.cfc9d2c0-cgu.14.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] = 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 `wasm-pong` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ed75bc81ce30c9c3ebcfd01a9e529e0439995758fb9fe5f65ea6e4339c29cdc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed75bc81ce30c9c3ebcfd01a9e529e0439995758fb9fe5f65ea6e4339c29cdc5", kill_on_drop: false }` [INFO] [stdout] ed75bc81ce30c9c3ebcfd01a9e529e0439995758fb9fe5f65ea6e4339c29cdc5