[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 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmcclelland%2F586-frontend" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bmcclelland/586-frontend on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/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" "+1.49.0" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad194f3bf005c0167ad82030db349a57ff737ec87b4aad733f20a8e61ecfbd97
[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" "ad194f3bf005c0167ad82030db349a57ff737ec87b4aad733f20a8e61ecfbd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad194f3bf005c0167ad82030db349a57ff737ec87b4aad733f20a8e61ecfbd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad194f3bf005c0167ad82030db349a57ff737ec87b4aad733f20a8e61ecfbd97", kill_on_drop: false }`
[INFO] [stdout] ad194f3bf005c0167ad82030db349a57ff737ec87b4aad733f20a8e61ecfbd97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d31c36ed4f7ed1e3a02fe88eef298518e39f7fe72ba02b8ff58ce968a91b596
[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" "4d31c36ed4f7ed1e3a02fe88eef298518e39f7fe72ba02b8ff58ce968a91b596", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling yew v0.9.2
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling yew-macro v0.9.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling http v0.1.19
[INFO] [stderr]    Compiling nom v4.2.3
[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 v1.0.101
[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 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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.frontend.9odms0lk-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42" "/opt/rustwide/target/debug/deps/frontend-cba9df36a5ddae42.11art9o9npt7hajh.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-d8a7321f96edd712/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfrontend-4f17d651e825531b.rlib" "/opt/rustwide/target/debug/deps/libaskama-ec90e203c5d4f56c.rlib" "/opt/rustwide/target/debug/deps/libaskama_shared-4466cfacf26791af.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3a73bf2067cf5d2b.rlib" "/opt/rustwide/target/debug/deps/libhumansize-ed223acb40857534.rlib" "/opt/rustwide/target/debug/deps/libaskama_escape-169b909752707f2d.rlib" "/opt/rustwide/target/debug/deps/libtoml-4120adaf979db457.rlib" "/opt/rustwide/target/debug/deps/libyew-130b38dba8d4c391.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-b74e4b5afd21261a.rlib" "/opt/rustwide/target/debug/deps/libindexmap-606a7e5857acf4cd.rlib" "/opt/rustwide/target/debug/deps/libhttp-87683e0b604dfa78.rlib" "/opt/rustwide/target/debug/deps/libfnv-40b1e5d34b306915.rlib" "/opt/rustwide/target/debug/deps/libbytes-6ee3c4bfa9d23e12.rlib" "/opt/rustwide/target/debug/deps/libiovec-d924942b1125749b.rlib" "/opt/rustwide/target/debug/deps/libfailure-eb57003a34e40197.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-c54d62b07c36de4a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-c48a3debd7a0172a.rlib" "/opt/rustwide/target/debug/deps/liblibc-476a67f2c3756147.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-cd0ead7d00ad78db.rlib" "/opt/rustwide/target/debug/deps/libstdweb-8a3459dae69239c5.rlib" "/opt/rustwide/target/debug/deps/libdiscard-4790efd64fd1d129.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-0ae44811f20be355.rlib" "/opt/rustwide/target/debug/deps/libserde_json-94b4da205ed6096c.rlib" "/opt/rustwide/target/debug/deps/libryu-e2e3c0d9c2c97bb4.rlib" "/opt/rustwide/target/debug/deps/libitoa-ad466912a71ab2a3.rlib" "/opt/rustwide/target/debug/deps/libslab-65742487a18009d6.rlib" "/opt/rustwide/target/debug/deps/liblog-bf3c59a5ff900e52.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libbincode-7ce9aa38ba9b12f7.rlib" "/opt/rustwide/target/debug/deps/libserde-6e1ada9809c89c83.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-76ff728e7fb88045.rlib" "/opt/rustwide/target/debug/deps/libanymap-221b2e853f553154.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libfrontend-4f17d651e825531b.rlib(frontend-4f17d651e825531b.frontend.nytqqmi4-cgu.12.rcgu.o): in function `frontend::authservice::AuthService::init::snippet::__cargo_web_snippet_8ce7656e32c475be56a384a7ad22dfacae1fb59d':
[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-4f17d651e825531b.rlib(frontend-4f17d651e825531b.frontend.nytqqmi4-cgu.12.rcgu.o): in function `frontend::authservice::AuthService::login::snippet::__cargo_web_snippet_f594b416e5afa594a91df0f833e3344eebc792ff':
[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-4f17d651e825531b.rlib(frontend-4f17d651e825531b.frontend.nytqqmi4-cgu.12.rcgu.o): in function `frontend::authservice::AuthService::logout::snippet::__cargo_web_snippet_983ad483903fc84a88e0980577faabc1e25fadd7':
[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-4f17d651e825531b.rlib(frontend-4f17d651e825531b.frontend.nytqqmi4-cgu.5.rcgu.o): in function `frontend::locservice::LocService::set_hash_path::snippet::__cargo_web_snippet_fe509b8ffdd071a8ec51cc27c6bf00e715dddff1':
[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-4f17d651e825531b.rlib(frontend-4f17d651e825531b.frontend.nytqqmi4-cgu.7.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-4f17d651e825531b.rlib(frontend-4f17d651e825531b.frontend.nytqqmi4-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]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8a3459dae69239c5.rlib(stdweb-8a3459dae69239c5.stdweb.1jakdwnb-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-8a3459dae69239c5.rlib(stdweb-8a3459dae69239c5.stdweb.1jakdwnb-cgu.6.rcgu.o): in function `stdweb::webapi::window::window::snippet::__cargo_web_snippet_0f503de1d61309643e0e13a7871406891e3691c9':
[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-8a3459dae69239c5.rlib(stdweb-8a3459dae69239c5.stdweb.1jakdwnb-cgu.6.rcgu.o): in function `stdweb::webapi::window::Window::local_storage::snippet::__cargo_web_snippet_421a1cbbb6d8cd3fce882ec5888027b0855feebe':
[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-8a3459dae69239c5.rlib(stdweb-8a3459dae69239c5.stdweb.1jakdwnb-cgu.6.rcgu.o): in function `stdweb::webapi::window::Window::session_storage::snippet::__cargo_web_snippet_db762fbd0852841fc4d42adbcd368e21690b65ff':
[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-8a3459dae69239c5.rlib(stdweb-8a3459dae69239c5.stdweb.1jakdwnb-cgu.6.rcgu.o): in function `stdweb::webapi::window::Window::location::snippet::__cargo_web_snippet_0d39c013e2144171d64e2fac849140a7e54c939a':
[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-8a3459dae69239c5.rlib(stdweb-8a3459dae69239c5.stdweb.1jakdwnb-cgu.6.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-8a3459dae69239c5.rlib(stdweb-8a3459dae69239c5.stdweb.1jakdwnb-cgu.6.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 `frontend`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4d31c36ed4f7ed1e3a02fe88eef298518e39f7fe72ba02b8ff58ce968a91b596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d31c36ed4f7ed1e3a02fe88eef298518e39f7fe72ba02b8ff58ce968a91b596", kill_on_drop: false }`
[INFO] [stdout] 4d31c36ed4f7ed1e3a02fe88eef298518e39f7fe72ba02b8ff58ce968a91b596