[INFO] updating cached repository https://github.com/z0ff/yew-janken
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7c271fc58cdde79feb2d57907a5be50a18cb07e
[INFO] testing z0ff/yew-janken against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fz0ff%2Fyew-janken" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/z0ff/yew-janken on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/z0ff/yew-janken
[INFO] finished tweaking git repo https://github.com/z0ff/yew-janken
[INFO] tweaked toml for git repo https://github.com/z0ff/yew-janken written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/z0ff/yew-janken already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 527447c509807ff69b68e72e8257ccc54be34f762b4ef4d31ad79e283199e202
[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" "527447c509807ff69b68e72e8257ccc54be34f762b4ef4d31ad79e283199e202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "527447c509807ff69b68e72e8257ccc54be34f762b4ef4d31ad79e283199e202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527447c509807ff69b68e72e8257ccc54be34f762b4ef4d31ad79e283199e202", kill_on_drop: false }`
[INFO] [stdout] 527447c509807ff69b68e72e8257ccc54be34f762b4ef4d31ad79e283199e202
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] 4d6aa3d88fa5185c0fbb91204f0f048c36faa019752d58a657c48aa68ce36cc3
[INFO] running `Command { std: "docker" "start" "-a" "4d6aa3d88fa5185c0fbb91204f0f048c36faa019752d58a657c48aa68ce36cc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling half v1.4.0
[INFO] [stderr]    Compiling yew v0.10.1 (https://github.com/yewstack/yew#7019dfb6)
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling yew-macro v0.10.1 (https://github.com/yewstack/yew#7019dfb6)
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling http v0.1.19
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling rmp v0.8.8
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling serde_cbor v0.9.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling yew-janken v0.1.0 (/opt/rustwide/workdir)
[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-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.yew_janken.at8e3x3v-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34" "/opt/rustwide/target/debug/deps/yew_janken-28872364cf7bac34.dov2g0sg25l559q.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-9cf0a6dce7dcb40a/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librand-6f0912a746b4b6cf.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-012d5c75382c111c.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-5a48e65bbdd376cb.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-64bfa76f9410d844.rlib" "/opt/rustwide/target/debug/deps/librand_core-a39be010cc897f36.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-a189fcb0c6615807.rlib" "/opt/rustwide/target/debug/deps/libyew-0bd0ea76cc1519dd.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-97d0dc9b45ecd0b8.rlib" "/opt/rustwide/target/debug/deps/libhttp-4d8cbb0d3927c7ad.rlib" "/opt/rustwide/target/debug/deps/libfnv-37dc92b0673ee3ab.rlib" "/opt/rustwide/target/debug/deps/libbytes-2c02d64dfd0fc756.rlib" "/opt/rustwide/target/debug/deps/libiovec-cc2529c5356fcf3b.rlib" "/opt/rustwide/target/debug/deps/libslab-e0e9bebbbea2c5c2.rlib" "/opt/rustwide/target/debug/deps/libbincode-c1804e27dd7665c8.rlib" "/opt/rustwide/target/debug/deps/libanymap-c5ec738a6cce3d5b.rlib" "/opt/rustwide/target/debug/deps/libindexmap-8e574abe5615dc0a.rlib" "/opt/rustwide/target/debug/deps/liblog-e9c1f4128215cfb7.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-59264cbf8c14abe8.rlib" "/opt/rustwide/target/debug/deps/libdtoa-198dc0726348f08c.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-785ef892af6dad67.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-8a784612a058a8d3.rlib" "/opt/rustwide/target/debug/deps/libtoml-68874144a13bc45e.rlib" "/opt/rustwide/target/debug/deps/librmp_serde-0f2efcdda86cbc60.rlib" "/opt/rustwide/target/debug/deps/librmp-d9430c923c2e9dde.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-e4403ffdf5a35a79.rlib" "/opt/rustwide/target/debug/deps/libserde_cbor-0f59be00ae7fa3db.rlib" "/opt/rustwide/target/debug/deps/libhalf-30ffd693fdccfb00.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-920ed6a70714d423.rlib" "/opt/rustwide/target/debug/deps/libfailure-9a3652ad1c5892e0.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-cbc007ccbb8f4013.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-39d3094ba9fb76f5.rlib" "/opt/rustwide/target/debug/deps/liblibc-2ca630c562f5ea6c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-becdbf8f7e05c013.rlib" "/opt/rustwide/target/debug/deps/libstdweb-c9f4c2157d1bec72.rlib" "/opt/rustwide/target/debug/deps/libdiscard-567e082f2ad47cfa.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-0b85212332cbaf0f.rlib" "/opt/rustwide/target/debug/deps/libserde_json-b8047542ddc502ee.rlib" "/opt/rustwide/target/debug/deps/libryu-e5c8a885413ea107.rlib" "/opt/rustwide/target/debug/deps/libitoa-d09b03244d96d381.rlib" "/opt/rustwide/target/debug/deps/libserde-9a2bc7bd3bcfa417.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-0bd0ea76cc1519dd.rlib(yew-0bd0ea76cc1519dd.yew.dry859tz-cgu.5.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-0bd0ea76cc1519dd.rlib(yew-0bd0ea76cc1519dd.yew.dry859tz-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-0bd0ea76cc1519dd.rlib(yew-0bd0ea76cc1519dd.yew.dry859tz-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-0bd0ea76cc1519dd.rlib(yew-0bd0ea76cc1519dd.yew.dry859tz-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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.1.rcgu.o): in function `<stdweb::webcore::symbol::Symbol as core::clone::Clone>::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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.1.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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.6.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/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-0.4.20/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.7.rcgu.o): in function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.7.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_a152e8d0e8fac5476f30c1d19e4ab217dbcba73d':
[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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.7.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.7.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::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-c9f4c2157d1bec72.rlib(stdweb-c9f4c2157d1bec72.stdweb.8oo5gj1y-cgu.7.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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yew-janken`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4d6aa3d88fa5185c0fbb91204f0f048c36faa019752d58a657c48aa68ce36cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6aa3d88fa5185c0fbb91204f0f048c36faa019752d58a657c48aa68ce36cc3", kill_on_drop: false }`
[INFO] [stdout] 4d6aa3d88fa5185c0fbb91204f0f048c36faa019752d58a657c48aa68ce36cc3