[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 1.55.0 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-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ddddanil/yew-pong on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-15/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1ff9428755353ae4022498bc9f105d1c6cfa8f72fbaa5e635bc38c77228f8e5 [INFO] running `Command { std: "docker" "start" "-a" "b1ff9428755353ae4022498bc9f105d1c6cfa8f72fbaa5e635bc38c77228f8e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1ff9428755353ae4022498bc9f105d1c6cfa8f72fbaa5e635bc38c77228f8e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1ff9428755353ae4022498bc9f105d1c6cfa8f72fbaa5e635bc38c77228f8e5", kill_on_drop: false }` [INFO] [stdout] b1ff9428755353ae4022498bc9f105d1c6cfa8f72fbaa5e635bc38c77228f8e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e412b20aa318d627fab0d6640ca29b037efd63b2bff679a2bc264a95a297e711 [INFO] running `Command { std: "docker" "start" "-a" "e412b20aa318d627fab0d6640ca29b037efd63b2bff679a2bc264a95a297e711", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling base-x v0.2.6 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling yew v0.10.1 (https://github.com/yewstack/yew#72ca3bb7) [INFO] [stderr] Compiling half v1.4.0 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling stdweb v0.4.20 [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 indexmap v1.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rmp v0.8.8 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling backtrace v0.3.40 [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 v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling serde_cbor v0.10.2 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling rmp-serde v0.14.0 [INFO] [stderr] Compiling serde_yaml v0.8.11 [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-cce49bbc1e593214.pong.8bdd6508-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.pong.8bdd6508-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214.ym9uf420b9ghs68.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-37d166f516bc3f74/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpong-b42f5d668ff14200.rlib" "/opt/rustwide/target/debug/deps/libyew-b5d947099119a818.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-b7ff75629f19586c.rlib" "/opt/rustwide/target/debug/deps/libhttp-e3cc3f9f395f41d9.rlib" "/opt/rustwide/target/debug/deps/libfnv-7449a3f4573c4646.rlib" "/opt/rustwide/target/debug/deps/libbytes-6da2f4e23617e16b.rlib" "/opt/rustwide/target/debug/deps/libiovec-5590c39117a42bc6.rlib" "/opt/rustwide/target/debug/deps/libslab-31c88580e3b60f0d.rlib" "/opt/rustwide/target/debug/deps/libanymap-4284ef1e0129634d.rlib" "/opt/rustwide/target/debug/deps/libindexmap-ae23959799bc302d.rlib" "/opt/rustwide/target/debug/deps/liblog-0c7114401eca8dd0.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-73ee2f39b573ff11.rlib" "/opt/rustwide/target/debug/deps/libdtoa-386c31090dcf93f8.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-0c23a9d9300449ba.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-74560f044160f2db.rlib" "/opt/rustwide/target/debug/deps/libtoml-605b2d09a11b258a.rlib" "/opt/rustwide/target/debug/deps/librmp_serde-e471228a97ec7401.rlib" "/opt/rustwide/target/debug/deps/librmp-762d02966356de5c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4624f784b043dc8e.rlib" "/opt/rustwide/target/debug/deps/libserde_cbor-071237e6cf6497e1.rlib" "/opt/rustwide/target/debug/deps/libhalf-1f5ac4755b05c1ce.rlib" "/opt/rustwide/target/debug/deps/libbincode-c071c7526f0a715a.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c5f792632ea8cd22.rlib" "/opt/rustwide/target/debug/deps/libfailure-bde3d3fe278edceb.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ed62cc64a217906d.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c20c036f4fe58154.rlib" "/opt/rustwide/target/debug/deps/liblibc-e353681d5d0d351d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4dc40f94662accb2.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-f6813ff1cdbf72a4.rlib" "/opt/rustwide/target/debug/deps/libstdweb-88697c2d4c5f926f.rlib" "/opt/rustwide/target/debug/deps/libdiscard-166bdae8beb99e0a.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-0c733f45e9dfd1e5.rlib" "/opt/rustwide/target/debug/deps/libserde_json-6f97d7c6680201b1.rlib" "/opt/rustwide/target/debug/deps/libryu-9ecc84efc5ffeda2.rlib" "/opt/rustwide/target/debug/deps/libitoa-41951a538d0a7733.rlib" "/opt/rustwide/target/debug/deps/libserde-eddadc985785e699.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pong-cce49bbc1e593214" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-b5d947099119a818.rlib(yew-b5d947099119a818.yew.b002f3fd-cgu.13.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-b5d947099119a818.rlib(yew-b5d947099119a818.yew.b002f3fd-cgu.13.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-b5d947099119a818.rlib(yew-b5d947099119a818.yew.b002f3fd-cgu.6.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-b5d947099119a818.rlib(yew-b5d947099119a818.yew.b002f3fd-cgu.6.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-b5d947099119a818.rlib(yew-b5d947099119a818.yew.b002f3fd-cgu.6.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-b5d947099119a818.rlib(yew-b5d947099119a818.yew.b002f3fd-cgu.6.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-88697c2d4c5f926f.rlib(stdweb-88697c2d4c5f926f.stdweb.4658a85f-cgu.7.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/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-88697c2d4c5f926f.rlib(stdweb-88697c2d4c5f926f.stdweb.4658a85f-cgu.7.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-88697c2d4c5f926f.rlib(stdweb-88697c2d4c5f926f.stdweb.4658a85f-cgu.7.rcgu.o): in function `::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-88697c2d4c5f926f.rlib(stdweb-88697c2d4c5f926f.stdweb.4658a85f-cgu.7.rcgu.o): in function `::clone::snippet::__cargo_web_snippet_0aced9e2351ced72f1ff99645a129132b16c0d3c': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:47: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-88697c2d4c5f926f.rlib(stdweb-88697c2d4c5f926f.stdweb.4658a85f-cgu.7.rcgu.o): in function `::drop::snippet::__cargo_web_snippet_e9638d6405ab65f78daf4a5af9c9de14ecf1e2ec': [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-88697c2d4c5f926f.rlib(stdweb-88697c2d4c5f926f.stdweb.4658a85f-cgu.7.rcgu.o): in function `::instance_of::snippet::__cargo_web_snippet_2908dbb08792df5e699e324eec3e29fd6a57c2c9': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:64: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-88697c2d4c5f926f.rlib(stdweb-88697c2d4c5f926f.stdweb.4658a85f-cgu.7.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] 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" "e412b20aa318d627fab0d6640ca29b037efd63b2bff679a2bc264a95a297e711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e412b20aa318d627fab0d6640ca29b037efd63b2bff679a2bc264a95a297e711", kill_on_drop: false }` [INFO] [stdout] e412b20aa318d627fab0d6640ca29b037efd63b2bff679a2bc264a95a297e711