[INFO] cloning repository https://github.com/bmcclelland/586-frontend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bmcclelland/586-frontend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmcclelland%2F586-frontend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmcclelland%2F586-frontend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b11ecf60d985a027e5ab6b6336281d285dc4e88e
[INFO] testing bmcclelland/586-frontend against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmcclelland%2F586-frontend" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bmcclelland/586-frontend on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bmcclelland/586-frontend
[INFO] finished tweaking git repo https://github.com/bmcclelland/586-frontend
[INFO] tweaked toml for git repo https://github.com/bmcclelland/586-frontend written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/bmcclelland/586-frontend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded askama_derive v0.8.0
[INFO] [stderr]   Downloaded askama_escape v0.2.0
[INFO] [stderr]   Downloaded askama v0.8.0
[INFO] [stderr]   Downloaded askama_shared v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72c43abb4d429f563afdd5b8e2b496b08f61e7a7483a6fcefdfb0332a7dfb8ca
[INFO] running `Command { std: "docker" "start" "-a" "72c43abb4d429f563afdd5b8e2b496b08f61e7a7483a6fcefdfb0332a7dfb8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72c43abb4d429f563afdd5b8e2b496b08f61e7a7483a6fcefdfb0332a7dfb8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c43abb4d429f563afdd5b8e2b496b08f61e7a7483a6fcefdfb0332a7dfb8ca", kill_on_drop: false }`
[INFO] [stdout] 72c43abb4d429f563afdd5b8e2b496b08f61e7a7483a6fcefdfb0332a7dfb8ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 277961ef9288caf47f8518f61eb277d5b8c6e21016c3ed642695d2f8d00b8eb1
[INFO] running `Command { std: "docker" "start" "-a" "277961ef9288caf47f8518f61eb277d5b8c6e21016c3ed642695d2f8d00b8eb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling yew v0.9.2
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling indexmap v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling yew-macro v0.9.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling http v0.1.19
[INFO] [stderr]    Compiling backtrace v0.3.38
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling proc-macro-hack v0.5.10
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling erased-serde v0.3.9
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling frontend 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/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.frontend.bc02a7cf-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29.36aet2rpq60667ro.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-1c874fc4eb73a242/out" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfrontend-edf2bee0d2f9e1b3.rlib" "/opt/rustwide/target/debug/deps/libaskama-9b57e62e2b0505b3.rlib" "/opt/rustwide/target/debug/deps/libaskama_shared-744ee7dfba2c2784.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ac083231175a4d22.rlib" "/opt/rustwide/target/debug/deps/libhumansize-a419a417ea3e6d69.rlib" "/opt/rustwide/target/debug/deps/libaskama_escape-1e0d97489a8d22f5.rlib" "/opt/rustwide/target/debug/deps/libtoml-f72e923a08910872.rlib" "/opt/rustwide/target/debug/deps/libyew-c50f9d8aae7bd573.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-8eb3da6e968d6867.rlib" "/opt/rustwide/target/debug/deps/libindexmap-93f68462f1189bbb.rlib" "/opt/rustwide/target/debug/deps/libhttp-19cc8f307a3d7b2a.rlib" "/opt/rustwide/target/debug/deps/libfnv-8c5c165005b941da.rlib" "/opt/rustwide/target/debug/deps/libbytes-702902b8cfa610ad.rlib" "/opt/rustwide/target/debug/deps/libiovec-45be31ce9476f677.rlib" "/opt/rustwide/target/debug/deps/libfailure-11f1cf726690b83c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-98d23164bf036464.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-aee5bac56ef198b5.rlib" "/opt/rustwide/target/debug/deps/liblibc-6c69249c522556a4.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-304061a6c0164c58.rlib" "/opt/rustwide/target/debug/deps/libstdweb-a50fb54f2bb97af1.rlib" "/opt/rustwide/target/debug/deps/libdiscard-e8075c277bd827d9.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-19693a6bae620e44.rlib" "/opt/rustwide/target/debug/deps/libserde_json-4b44bbf6fd8dfd9b.rlib" "/opt/rustwide/target/debug/deps/libryu-5dfde68e89dcfceb.rlib" "/opt/rustwide/target/debug/deps/libitoa-41332e73027fcf32.rlib" "/opt/rustwide/target/debug/deps/libslab-ab98851c871a197f.rlib" "/opt/rustwide/target/debug/deps/liblog-84034288fbfc80b2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libbincode-dcdb9ca354cacf16.rlib" "/opt/rustwide/target/debug/deps/libserde-492c7f0b8f7d9e54.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b62235b9cfe9991c.rlib" "/opt/rustwide/target/debug/deps/libanymap-a46866658b3257a6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/frontend-7fc0107b295d2d29" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libfrontend-edf2bee0d2f9e1b3.rlib(frontend-edf2bee0d2f9e1b3.frontend.075f424f-cgu.14.rcgu.o): in function `frontend::msg::remote_host::snippet::__cargo_web_snippet_27c662e5c438f9f4af467eb1ac7de047f01bf3f5':
[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/libfrontend-edf2bee0d2f9e1b3.rlib(frontend-edf2bee0d2f9e1b3.frontend.075f424f-cgu.14.rcgu.o): in function `frontend::msg::register_add_project_js::snippet::__cargo_web_snippet_ba474ef5093042694240ab2bacaef8c0cc0b8703':
[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/libfrontend-edf2bee0d2f9e1b3.rlib(frontend-edf2bee0d2f9e1b3.frontend.075f424f-cgu.14.rcgu.o): in function `frontend::msg::register_add_worker_js::snippet::__cargo_web_snippet_0581ce4857f06b19144973e99999606b2dbd9758':
[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/libfrontend-edf2bee0d2f9e1b3.rlib(frontend-edf2bee0d2f9e1b3.frontend.075f424f-cgu.14.rcgu.o): in function `frontend::msg::register_add_task_js::snippet::__cargo_web_snippet_5d0a28ae144c3e946a08627e74e0d75af5955709':
[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/libfrontend-edf2bee0d2f9e1b3.rlib(frontend-edf2bee0d2f9e1b3.frontend.075f424f-cgu.14.rcgu.o): in function `frontend::msg::register_get_project_js::snippet::__cargo_web_snippet_1e3ab6a9d1339a271116b6995a0d9b56402d0ea0':
[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/libfrontend-edf2bee0d2f9e1b3.rlib(frontend-edf2bee0d2f9e1b3.frontend.075f424f-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]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a50fb54f2bb97af1.rlib(stdweb-a50fb54f2bb97af1.stdweb.f5c328ca-cgu.15.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-a50fb54f2bb97af1.rlib(stdweb-a50fb54f2bb97af1.stdweb.f5c328ca-cgu.15.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-a50fb54f2bb97af1.rlib(stdweb-a50fb54f2bb97af1.stdweb.f5c328ca-cgu.15.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-a50fb54f2bb97af1.rlib(stdweb-a50fb54f2bb97af1.stdweb.f5c328ca-cgu.15.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-a50fb54f2bb97af1.rlib(stdweb-a50fb54f2bb97af1.stdweb.f5c328ca-cgu.15.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-a50fb54f2bb97af1.rlib(stdweb-a50fb54f2bb97af1.stdweb.f5c328ca-cgu.15.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-a50fb54f2bb97af1.rlib(stdweb-a50fb54f2bb97af1.stdweb.f5c328ca-cgu.15.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 `frontend` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "277961ef9288caf47f8518f61eb277d5b8c6e21016c3ed642695d2f8d00b8eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277961ef9288caf47f8518f61eb277d5b8c6e21016c3ed642695d2f8d00b8eb1", kill_on_drop: false }`
[INFO] [stdout] 277961ef9288caf47f8518f61eb277d5b8c6e21016c3ed642695d2f8d00b8eb1