[INFO] cloning repository https://github.com/iveltondequeiroz/rust-wasm-yew-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iveltondequeiroz/rust-wasm-yew-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiveltondequeiroz%2Frust-wasm-yew-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiveltondequeiroz%2Frust-wasm-yew-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8672694eab5abda823ea2018b0f09c6ffd67bbf
[INFO] testing iveltondequeiroz/rust-wasm-yew-game against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiveltondequeiroz%2Frust-wasm-yew-game" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iveltondequeiroz/rust-wasm-yew-game on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iveltondequeiroz/rust-wasm-yew-game
[INFO] finished tweaking git repo https://github.com/iveltondequeiroz/rust-wasm-yew-game
[INFO] tweaked toml for git repo https://github.com/iveltondequeiroz/rust-wasm-yew-game written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/iveltondequeiroz/rust-wasm-yew-game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/DenisKolodin/yew`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bincode v1.0.1
[INFO] [stderr]   Downloaded serde v1.0.87
[INFO] [stderr]   Downloaded serde_derive v1.0.87
[INFO] [stderr]   Downloaded stdweb-internal-runtime v0.1.3
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.5
[INFO] [stderr]   Downloaded stdweb v0.4.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] f0269d65ba8ae900206f00ad06d9777c79a1ad737f08416ffef1264e52e06e1b
[INFO] running `Command { std: "docker" "start" "-a" "f0269d65ba8ae900206f00ad06d9777c79a1ad737f08416ffef1264e52e06e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0269d65ba8ae900206f00ad06d9777c79a1ad737f08416ffef1264e52e06e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0269d65ba8ae900206f00ad06d9777c79a1ad737f08416ffef1264e52e06e1b", kill_on_drop: false }`
[INFO] [stdout] f0269d65ba8ae900206f00ad06d9777c79a1ad737f08416ffef1264e52e06e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 379af20f4fb11949faa94938c7732dd4f5cbb41002bda9c8178155a381f9be69
[INFO] running `Command { std: "docker" "start" "-a" "379af20f4fb11949faa94938c7732dd4f5cbb41002bda9c8178155a381f9be69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling cc v1.0.29
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.3
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling stdweb v0.4.13
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling bytes v0.4.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling http v0.1.15
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.5
[INFO] [stderr]    Compiling yew v0.6.0 (https://github.com/DenisKolodin/yew#a6a73948)
[INFO] [stderr]    Compiling hunt-the-wumpus 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/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.hunt.6ab2d4f3-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec.3pwmubmpxhoie2lb.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-83864389933c2648/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libhunt_the_wumpus-62a3c5e9dbfbf313.rlib" "/opt/rustwide/target/debug/deps/libyew-88dabed72c742e85.rlib" "/opt/rustwide/target/debug/deps/libslab-47832e98c319689d.rlib" "/opt/rustwide/target/debug/deps/libanymap-3e92f16f7f198f63.rlib" "/opt/rustwide/target/debug/deps/libbincode-17399df17f8f6f7d.rlib" "/opt/rustwide/target/debug/deps/libhttp-8ff480dc8d1d613f.rlib" "/opt/rustwide/target/debug/deps/libfnv-75a549072e1c1e97.rlib" "/opt/rustwide/target/debug/deps/libbytes-83f2522cbfd9dc18.rlib" "/opt/rustwide/target/debug/deps/libiovec-cf90b4f3ff61306b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ac0fca417c216564.rlib" "/opt/rustwide/target/debug/deps/liblog-ceb8c7c7055f979e.rlib" "/opt/rustwide/target/debug/deps/libfailure-388e4d2c569ed449.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-14b4e7f43dd427b3.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-ec48580730caeb20.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-4504423a9f74be95.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ba39efabcb0a90d1.rlib" "/opt/rustwide/target/debug/deps/liblibc-3eea13af8bb86f4b.rlib" "/opt/rustwide/target/debug/deps/libstdweb-5f618cc7120083c2.rlib" "/opt/rustwide/target/debug/deps/libdiscard-4ee9a3464a5782b7.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-fab797574bbbc85b.rlib" "/opt/rustwide/target/debug/deps/libserde_json-5baaa94dbe7b38eb.rlib" "/opt/rustwide/target/debug/deps/libryu-60de7040588ce18e.rlib" "/opt/rustwide/target/debug/deps/libitoa-3ef0afce6033b448.rlib" "/opt/rustwide/target/debug/deps/libserde-e884d92e314caa21.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/hunt-e9e3bd4bfea323ec" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libhunt_the_wumpus-62a3c5e9dbfbf313.rlib(hunt_the_wumpus-62a3c5e9dbfbf313.hunt_the_wumpus.de8edbc5-cgu.4.rcgu.o): in function `hunt_the_wumpus::util::js_rand::snippet::__cargo_web_snippet_77c7f20d9ad1903cb1faad4b79591e5576426760':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-88dabed72c742e85.rlib(yew-88dabed72c742e85.yew.44ac58a9-cgu.3.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-0.4.13/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-88dabed72c742e85.rlib(yew-88dabed72c742e85.yew.44ac58a9-cgu.3.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-0.4.13/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-88dabed72c742e85.rlib(yew-88dabed72c742e85.yew.44ac58a9-cgu.3.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-0.4.13/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-88dabed72c742e85.rlib(yew-88dabed72c742e85.yew.44ac58a9-cgu.3.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-0.4.13/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-88dabed72c742e85.rlib(yew-88dabed72c742e85.yew.44ac58a9-cgu.3.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/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-5f618cc7120083c2.rlib(stdweb-5f618cc7120083c2.stdweb.aa20335f-cgu.15.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/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-0.4.13/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-5f618cc7120083c2.rlib(stdweb-5f618cc7120083c2.stdweb.aa20335f-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-0.4.13/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-5f618cc7120083c2.rlib(stdweb-5f618cc7120083c2.stdweb.aa20335f-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-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-5f618cc7120083c2.rlib(stdweb-5f618cc7120083c2.stdweb.aa20335f-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-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-5f618cc7120083c2.rlib(stdweb-5f618cc7120083c2.stdweb.aa20335f-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-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-5f618cc7120083c2.rlib(stdweb-5f618cc7120083c2.stdweb.aa20335f-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-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-5f618cc7120083c2.rlib(stdweb-5f618cc7120083c2.stdweb.aa20335f-cgu.15.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/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]   = 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 `hunt-the-wumpus` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "379af20f4fb11949faa94938c7732dd4f5cbb41002bda9c8178155a381f9be69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379af20f4fb11949faa94938c7732dd4f5cbb41002bda9c8178155a381f9be69", kill_on_drop: false }`
[INFO] [stdout] 379af20f4fb11949faa94938c7732dd4f5cbb41002bda9c8178155a381f9be69