[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 beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmcclelland%2F586-frontend" "/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/bmcclelland/586-frontend on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-6/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" "+beta-2021-09-08" "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] 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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a54baca5ab4057ba030463e53268c088c2b6afe8390b7a48cab92f5673d315d
[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" "0a54baca5ab4057ba030463e53268c088c2b6afe8390b7a48cab92f5673d315d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a54baca5ab4057ba030463e53268c088c2b6afe8390b7a48cab92f5673d315d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a54baca5ab4057ba030463e53268c088c2b6afe8390b7a48cab92f5673d315d", kill_on_drop: false }`
[INFO] [stdout] 0a54baca5ab4057ba030463e53268c088c2b6afe8390b7a48cab92f5673d315d
[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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e25e5dc8ae7429cadb060b8e51b34fc976444531f7877bcea5e5a29c24c8f603
[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" "e25e5dc8ae7429cadb060b8e51b34fc976444531f7877bcea5e5a29c24c8f603", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling yew v0.9.2
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling yew-macro v0.9.2
[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 failure_derive v0.1.6
[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 stdweb v0.4.20
[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-7152dae3ab985158.frontend.62c08180-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.frontend.62c08180-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158.3hxrzbxgsye5an6v.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-41b70c889c327f1a/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libfrontend-a3c1c974cd863036.rlib" "/opt/rustwide/target/debug/deps/libaskama-9110722149eee621.rlib" "/opt/rustwide/target/debug/deps/libaskama_shared-9f2d12131f41a5a4.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-75e6a677a197def6.rlib" "/opt/rustwide/target/debug/deps/libhumansize-3cba59aa637b1d8c.rlib" "/opt/rustwide/target/debug/deps/libaskama_escape-823049eaee394ffc.rlib" "/opt/rustwide/target/debug/deps/libtoml-4357d8f2ded8beaf.rlib" "/opt/rustwide/target/debug/deps/libyew-f68001209435fd43.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-13e7f98cb90f48f5.rlib" "/opt/rustwide/target/debug/deps/libindexmap-b36d574ce0e6fe48.rlib" "/opt/rustwide/target/debug/deps/libhttp-4afc99dc70e019ec.rlib" "/opt/rustwide/target/debug/deps/libfnv-3b027f9af76441c8.rlib" "/opt/rustwide/target/debug/deps/libbytes-efe9d56f0ba43ae2.rlib" "/opt/rustwide/target/debug/deps/libiovec-4a5953281916dfbe.rlib" "/opt/rustwide/target/debug/deps/libfailure-e12187ee586dc13c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-96f62a5d7e626117.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-3ab98bf7e523bdbc.rlib" "/opt/rustwide/target/debug/deps/liblibc-75f278d4a423e3df.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-5c928f6ad816bbf3.rlib" "/opt/rustwide/target/debug/deps/libstdweb-5f46711b007dcada.rlib" "/opt/rustwide/target/debug/deps/libdiscard-cc4f4c59330690ca.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-efff53b688b559e1.rlib" "/opt/rustwide/target/debug/deps/libserde_json-1dd830591731b512.rlib" "/opt/rustwide/target/debug/deps/libryu-f6e2ff42f62a46f8.rlib" "/opt/rustwide/target/debug/deps/libitoa-ee4781cc30e192fc.rlib" "/opt/rustwide/target/debug/deps/libslab-ee0db592f9db8068.rlib" "/opt/rustwide/target/debug/deps/liblog-8d247a416cf35571.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libbincode-182e63f49adc488b.rlib" "/opt/rustwide/target/debug/deps/libserde-8e8879b572523ace.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-d24b9d061350a518.rlib" "/opt/rustwide/target/debug/deps/libanymap-22c0ed63051dcb2b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/frontend-7152dae3ab985158" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libfrontend-a3c1c974cd863036.rlib(frontend-a3c1c974cd863036.frontend.fab66370-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-a3c1c974cd863036.rlib(frontend-a3c1c974cd863036.frontend.fab66370-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-a3c1c974cd863036.rlib(frontend-a3c1c974cd863036.frontend.fab66370-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-a3c1c974cd863036.rlib(frontend-a3c1c974cd863036.frontend.fab66370-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-a3c1c974cd863036.rlib(frontend-a3c1c974cd863036.frontend.fab66370-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-a3c1c974cd863036.rlib(frontend-a3c1c974cd863036.frontend.fab66370-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-5f46711b007dcada.rlib(stdweb-5f46711b007dcada.stdweb.89b6f576-cgu.14.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-5f46711b007dcada.rlib(stdweb-5f46711b007dcada.stdweb.89b6f576-cgu.14.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-5f46711b007dcada.rlib(stdweb-5f46711b007dcada.stdweb.89b6f576-cgu.14.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-5f46711b007dcada.rlib(stdweb-5f46711b007dcada.stdweb.89b6f576-cgu.14.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-5f46711b007dcada.rlib(stdweb-5f46711b007dcada.stdweb.89b6f576-cgu.14.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-5f46711b007dcada.rlib(stdweb-5f46711b007dcada.stdweb.89b6f576-cgu.14.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-5f46711b007dcada.rlib(stdweb-5f46711b007dcada.stdweb.89b6f576-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]           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" "e25e5dc8ae7429cadb060b8e51b34fc976444531f7877bcea5e5a29c24c8f603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25e5dc8ae7429cadb060b8e51b34fc976444531f7877bcea5e5a29c24c8f603", kill_on_drop: false }`
[INFO] [stdout] e25e5dc8ae7429cadb060b8e51b34fc976444531f7877bcea5e5a29c24c8f603