[INFO] cloning repository https://github.com/dohaicuong/yew-web [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dohaicuong/yew-web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdohaicuong%2Fyew-web", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdohaicuong%2Fyew-web'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50ac8cb683ac390dffaeb0d7997c09868ecd3a1e [INFO] testing dohaicuong/yew-web against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdohaicuong%2Fyew-web" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dohaicuong/yew-web 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/dohaicuong/yew-web [INFO] finished tweaking git repo https://github.com/dohaicuong/yew-web [INFO] tweaked toml for git repo https://github.com/dohaicuong/yew-web written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/dohaicuong/yew-web 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.50 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.50 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.50 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.50 [INFO] [stderr] Downloaded yew-macro v0.9.2 [INFO] [stderr] Downloaded yew v0.9.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58e79cc083c8a96dccf2ee3c9a8662bc9092a2fa84d2288c2d9d0694e7dbf6e9 [INFO] running `Command { std: "docker" "start" "-a" "58e79cc083c8a96dccf2ee3c9a8662bc9092a2fa84d2288c2d9d0694e7dbf6e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58e79cc083c8a96dccf2ee3c9a8662bc9092a2fa84d2288c2d9d0694e7dbf6e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e79cc083c8a96dccf2ee3c9a8662bc9092a2fa84d2288c2d9d0694e7dbf6e9", kill_on_drop: false }` [INFO] [stdout] 58e79cc083c8a96dccf2ee3c9a8662bc9092a2fa84d2288c2d9d0694e7dbf6e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f4713be1f12d760d115d06268bbabea8c7b1c4d60be333173c207af7f672abed [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" "f4713be1f12d760d115d06268bbabea8c7b1c4d60be333173c207af7f672abed", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling yew v0.9.2 [INFO] [stderr] Compiling yew-macro v0.9.2 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling portfolio 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/main-b47a76af9fa680e6.main.adb8ffef-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.main.adb8ffef-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/main-b47a76af9fa680e6.45vij12te6qstvg9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-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/libportfolio-da6660892bf5aefc.rlib" "/opt/rustwide/target/debug/deps/libyew-806758f645afed9a.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-46cb791b9e489748.rlib" "/opt/rustwide/target/debug/deps/libindexmap-3a40b40c823d9603.rlib" "/opt/rustwide/target/debug/deps/libhttp-fce34680c1cff145.rlib" "/opt/rustwide/target/debug/deps/libfnv-d1dc8bedb5ffcb44.rlib" "/opt/rustwide/target/debug/deps/libbytes-aca450b1ceb1a5d0.rlib" "/opt/rustwide/target/debug/deps/libiovec-f33decb731421ae5.rlib" "/opt/rustwide/target/debug/deps/libfailure-b6c327a2f9c314d7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-4fe20b7bacd97b43.rlib" "/opt/rustwide/target/debug/deps/libobject-ebfbadbf6c5f398b.rlib" "/opt/rustwide/target/debug/deps/liblibc-cb5a6ee520ca4d07.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-c6bd78c4e4a514de.rlib" "/opt/rustwide/target/debug/deps/libgimli-fd2369fa7615832c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-f6813ff1cdbf72a4.rlib" "/opt/rustwide/target/debug/deps/libslab-31c88580e3b60f0d.rlib" "/opt/rustwide/target/debug/deps/liblog-0c7114401eca8dd0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4dc40f94662accb2.rlib" "/opt/rustwide/target/debug/deps/libbincode-a74913245caafb3c.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f3c44899040265df.rlib" "/opt/rustwide/target/debug/deps/libanymap-4284ef1e0129634d.rlib" "/opt/rustwide/target/debug/deps/libstdweb-62253a65af2af096.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-886e08ddb8577840.rlib" "/opt/rustwide/target/debug/deps/libryu-9ecc84efc5ffeda2.rlib" "/opt/rustwide/target/debug/deps/libitoa-a60c0531a8c62fbf.rlib" "/opt/rustwide/target/debug/deps/libserde-321ad5f93c082839.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" "-ldl" "-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/main-b47a76af9fa680e6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-806758f645afed9a.rlib(yew-806758f645afed9a.yew.4aaa4b61-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-806758f645afed9a.rlib(yew-806758f645afed9a.yew.4aaa4b61-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-806758f645afed9a.rlib(yew-806758f645afed9a.yew.4aaa4b61-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-806758f645afed9a.rlib(yew-806758f645afed9a.yew.4aaa4b61-cgu.5.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-cgu.1.rcgu.o): in function `stdweb::webcore::initialization::initialize::snippet::__cargo_web_snippet_16d36d978962b51d2e9b2d23aa2ea13de278c5da': [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-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-cgu.1.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-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-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-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-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-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-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-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-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-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-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-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-62253a65af2af096.rlib(stdweb-62253a65af2af096.stdweb.e80da8f0-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 `portfolio` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f4713be1f12d760d115d06268bbabea8c7b1c4d60be333173c207af7f672abed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4713be1f12d760d115d06268bbabea8c7b1c4d60be333173c207af7f672abed", kill_on_drop: false }` [INFO] [stdout] f4713be1f12d760d115d06268bbabea8c7b1c4d60be333173c207af7f672abed