[INFO] updating cached repository https://github.com/robust-systems/Rust_MVC
[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] 9d3e0f56af2910aeece8bae8206ad04acd8e19e2
[INFO] testing robust-systems/Rust_MVC against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobust-systems%2FRust_MVC" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robust-systems/Rust_MVC on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robust-systems/Rust_MVC
[INFO] finished tweaking git repo https://github.com/robust-systems/Rust_MVC
[INFO] tweaked toml for git repo https://github.com/robust-systems/Rust_MVC written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/robust-systems/Rust_MVC already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d3148e2be1e03152c3d6f8e152349bc0d8d1160bb1d2fc6aef4ef11d1ccefcd
[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" "5d3148e2be1e03152c3d6f8e152349bc0d8d1160bb1d2fc6aef4ef11d1ccefcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d3148e2be1e03152c3d6f8e152349bc0d8d1160bb1d2fc6aef4ef11d1ccefcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3148e2be1e03152c3d6f8e152349bc0d8d1160bb1d2fc6aef4ef11d1ccefcd", kill_on_drop: false }`
[INFO] [stdout] 5d3148e2be1e03152c3d6f8e152349bc0d8d1160bb1d2fc6aef4ef11d1ccefcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.45.2" "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] 411a9cece0ac9d0a6efe8951374273d6af5bfa0a7b2a8a69d1b76d749fd3a790
[INFO] running `Command { std: "docker" "start" "-a" "411a9cece0ac9d0a6efe8951374273d6af5bfa0a7b2a8a69d1b76d749fd3a790", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[INFO] [stderr]    Compiling yew v0.8.0
[INFO] [stderr]    Compiling indexmap v1.1.0
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling strum v0.15.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling stdweb v0.4.18
[INFO] [stderr]    Compiling yew-macro v0.8.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]    Compiling valknut_engine 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" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.frontend.ccut9yrz-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9" "/opt/rustwide/target/debug/deps/frontend-2e2513eecf9e3ed9.28gjxjaha1fz7a97.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-56f72b0fcd8c0793/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libvalknut_engine-7f1c70b5c49bef6e.rlib" "/opt/rustwide/target/debug/deps/libstrum-ac947a6db836b302.rlib" "/opt/rustwide/target/debug/deps/libyew-1356fea08bd9717f.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-b7928a16b3c426e7.rlib" "/opt/rustwide/target/debug/deps/libindexmap-92344e6752754ff1.rlib" "/opt/rustwide/target/debug/deps/libhttp-19f0d221662b9f21.rlib" "/opt/rustwide/target/debug/deps/libfnv-17f81a650e186a33.rlib" "/opt/rustwide/target/debug/deps/libbytes-31f04bb4068b3c4e.rlib" "/opt/rustwide/target/debug/deps/libiovec-91af92523a24efb6.rlib" "/opt/rustwide/target/debug/deps/libfailure-ebab2cd32771ecf6.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-9fb271562d557393.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-d4c940483ca46419.rlib" "/opt/rustwide/target/debug/deps/liblibc-99585118adb9c314.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e37d6a94bb5dbdd4.rlib" "/opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib" "/opt/rustwide/target/debug/deps/libdiscard-ff595bbfeefd76ad.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-ac0bbe0528c484bd.rlib" "/opt/rustwide/target/debug/deps/libserde_json-a5d738ccad5759a6.rlib" "/opt/rustwide/target/debug/deps/libryu-80dd1f8b3ae1e28e.rlib" "/opt/rustwide/target/debug/deps/libitoa-f38c0eb4fa3e9416.rlib" "/opt/rustwide/target/debug/deps/libslab-f053b532a5ee7f39.rlib" "/opt/rustwide/target/debug/deps/liblog-ade8e1c804f12ab3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0f70e7a67f5f9637.rlib" "/opt/rustwide/target/debug/deps/libbincode-cc174e03a3539ad4.rlib" "/opt/rustwide/target/debug/deps/libserde-5fe15efe30d717c5.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-95e0ab8c92cb6559.rlib" "/opt/rustwide/target/debug/deps/libanymap-5d1195cd14b1621f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.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-1356fea08bd9717f.rlib(yew-1356fea08bd9717f.yew.cd83jjf8-cgu.0.rcgu.o): in function `yew::services::fetch::fetch_impl::snippet::__cargo_web_snippet_053453883bfc0e5e4a20ed0cc4e05ed2b154fd72':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-1356fea08bd9717f.rlib(yew-1356fea08bd9717f.yew.cd83jjf8-cgu.0.rcgu.o): in function `<yew::services::fetch::FetchTask as yew::services::Task>::is_active::snippet::__cargo_web_snippet_d1808864dd38e6472823a075adda230022c35f2a':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-1356fea08bd9717f.rlib(yew-1356fea08bd9717f.yew.cd83jjf8-cgu.0.rcgu.o): in function `<yew::services::fetch::FetchTask as yew::services::Task>::cancel::snippet::__cargo_web_snippet_1fdc316ef6b228cc2c741ea31c7d11c236c835c7':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-1356fea08bd9717f.rlib(yew-1356fea08bd9717f.yew.cd83jjf8-cgu.10.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-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-1356fea08bd9717f.rlib(yew-1356fea08bd9717f.yew.cd83jjf8-cgu.10.rcgu.o): in function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs::snippet::__cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-1356fea08bd9717f.rlib(yew-1356fea08bd9717f.yew.cd83jjf8-cgu.10.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib(stdweb-4ce74c34ee5b3f9f.stdweb.5h355xko-cgu.8.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/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-0.4.18/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib(stdweb-4ce74c34ee5b3f9f.stdweb.5h355xko-cgu.8.rcgu.o): in function `stdweb::webcore::global_arena::reserve_impl::snippet::__cargo_web_snippet_285aac3fba72d67cb459d37d4d21aa4fb62598ba':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib(stdweb-4ce74c34ee5b3f9f.stdweb.5h355xko-cgu.8.rcgu.o): in function `<u8 as stdweb::webapi::typed_array::ArrayKind>::is_typed_array::{{closure}}::snippet::__cargo_web_snippet_dcbfa3eb1cc89d9842b0ad8d9030a57a7cae7124':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib(stdweb-4ce74c34ee5b3f9f.stdweb.5h355xko-cgu.8.rcgu.o): in function `<u8 as stdweb::webapi::typed_array::ArrayKind>::into_typed_array_from_array_buffer::snippet::__cargo_web_snippet_a5372d594649dd9a509ca43d5e2a2f35992a8095':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib(stdweb-4ce74c34ee5b3f9f.stdweb.5h355xko-cgu.8.rcgu.o): in function `<u8 as stdweb::webapi::typed_array::ArrayKind>::from_typed_array::snippet::__cargo_web_snippet_54c301f42021c68eb1c25310e36baf3b3b910e96':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib(stdweb-4ce74c34ee5b3f9f.stdweb.5h355xko-cgu.8.rcgu.o): in function `stdweb::webapi::typed_array::TypedArray<T>::len::snippet::__cargo_web_snippet_b33a39de4ca954888e26fe9caa277138e808eeba':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-4ce74c34ee5b3f9f.rlib(stdweb-4ce74c34ee5b3f9f.stdweb.5h355xko-cgu.8.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: 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 `valknut_engine`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "411a9cece0ac9d0a6efe8951374273d6af5bfa0a7b2a8a69d1b76d749fd3a790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411a9cece0ac9d0a6efe8951374273d6af5bfa0a7b2a8a69d1b76d749fd3a790", kill_on_drop: false }`
[INFO] [stdout] 411a9cece0ac9d0a6efe8951374273d6af5bfa0a7b2a8a69d1b76d749fd3a790