[INFO] cloning repository https://github.com/paullgdc/is_it_coffee_time_yet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paullgdc/is_it_coffee_time_yet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaullgdc%2Fis_it_coffee_time_yet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaullgdc%2Fis_it_coffee_time_yet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97c216ce682b1bfa3863be794b34766a973099ed
[INFO] testing paullgdc/is_it_coffee_time_yet against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaullgdc%2Fis_it_coffee_time_yet" "/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/paullgdc/is_it_coffee_time_yet on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paullgdc/is_it_coffee_time_yet
[INFO] finished tweaking git repo https://github.com/paullgdc/is_it_coffee_time_yet
[INFO] tweaked toml for git repo https://github.com/paullgdc/is_it_coffee_time_yet written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/paullgdc/is_it_coffee_time_yet already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50b473667aa7e21a49c4ffb18d2f4a1161130b9c9e2b02cb101c4973ed95fad8
[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" "50b473667aa7e21a49c4ffb18d2f4a1161130b9c9e2b02cb101c4973ed95fad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50b473667aa7e21a49c4ffb18d2f4a1161130b9c9e2b02cb101c4973ed95fad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b473667aa7e21a49c4ffb18d2f4a1161130b9c9e2b02cb101c4973ed95fad8", kill_on_drop: false }`
[INFO] [stdout] 50b473667aa7e21a49c4ffb18d2f4a1161130b9c9e2b02cb101c4973ed95fad8
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] e94ea80a89debd2b1ba328a060dc8d1b66d80204fecc199b9efc6f94c345a99f
[INFO] running `Command { std: "docker" "start" "-a" "e94ea80a89debd2b1ba328a060dc8d1b66d80204fecc199b9efc6f94c345a99f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling yew v0.11.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling bytes v0.5.3
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling yew-macro v0.11.0
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling http v0.2.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling is_it_coffee_time_yet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `timeout`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     timeout: TimeoutTask,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.63bg5u30eia1kfk.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-dfa5b6c98ef100ba/out" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-51f731f04d4118ac.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-a48c2ac041faaf06.rlib" "/opt/rustwide/target/debug/deps/libhttp-2207cb44062ffa15.rlib" "/opt/rustwide/target/debug/deps/libbytes-82715e497d386b2a.rlib" "/opt/rustwide/target/debug/deps/libfnv-e4c6ba56d659bb77.rlib" "/opt/rustwide/target/debug/deps/libslab-342d21e1f5505122.rlib" "/opt/rustwide/target/debug/deps/libanymap-92a1f78e4502b9ba.rlib" "/opt/rustwide/target/debug/deps/libindexmap-99f7622166a988ec.rlib" "/opt/rustwide/target/debug/deps/liblog-bcc4b2832236425a.rlib" "/opt/rustwide/target/debug/deps/libbincode-0460d8402bcf6169.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-16d863000652add8.rlib" "/opt/rustwide/target/debug/deps/libfailure-2597ac8e15dc6b7f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-35ca4eee00ae9bd2.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-92631a411c0c73ce.rlib" "/opt/rustwide/target/debug/deps/liblibc-f18a7e4bbbe07211.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-24e6fa42a2f56832.rlib" "/opt/rustwide/target/debug/deps/libstdweb-e8b84d05711feeee.rlib" "/opt/rustwide/target/debug/deps/libdiscard-e53e9963f70e18d6.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-b75aff36105949ac.rlib" "/opt/rustwide/target/debug/deps/libserde_json-327e10dde5dfb069.rlib" "/opt/rustwide/target/debug/deps/libryu-6827e42c119f5ca7.rlib" "/opt/rustwide/target/debug/deps/libitoa-17b710834fb0317a.rlib" "/opt/rustwide/target/debug/deps/libserde-89ef5dd8a55e1a14.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ecabaf78506b7a4668d42dc20268c086b93f0fad/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/is_it_coffee_time_yet-b857aabf41cf4aac.is_it_coffee_time_yet.6995151c-cgu.12.rcgu.o: in function `is_it_coffee_time_yet::services::random::snippet::__cargo_web_snippet_77c7f20d9ad1903cb1faad4b79591e5576426760':
[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/libyew-51f731f04d4118ac.rlib(yew-51f731f04d4118ac.yew.8f9dff4a-cgu.6.rcgu.o): in function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef':
[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/libyew-51f731f04d4118ac.rlib(yew-51f731f04d4118ac.yew.8f9dff4a-cgu.6.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-51f731f04d4118ac.rlib(yew-51f731f04d4118ac.yew.8f9dff4a-cgu.6.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-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libyew-51f731f04d4118ac.rlib(yew-51f731f04d4118ac.yew.8f9dff4a-cgu.6.rcgu.o): in function `yew::virtual_dom::vtag::set_checked::snippet::__cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005':
[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/libyew-51f731f04d4118ac.rlib(yew-51f731f04d4118ac.yew.8f9dff4a-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-e8b84d05711feeee.rlib(stdweb-e8b84d05711feeee.stdweb.f865760f-cgu.7.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-e8b84d05711feeee.rlib(stdweb-e8b84d05711feeee.stdweb.f865760f-cgu.7.rcgu.o): in function `stdweb::webcore::value::Reference::from_raw_unchecked::snippet::__cargo_web_snippet_9f22d4ca7bc938409787341b7db181f8dd41e6df':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-e8b84d05711feeee.rlib(stdweb-e8b84d05711feeee.stdweb.f865760f-cgu.7.rcgu.o): in function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop::snippet::__cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-e8b84d05711feeee.rlib(stdweb-e8b84d05711feeee.stdweb.f865760f-cgu.7.rcgu.o): in function `<stdweb::webcore::symbol::Symbol as core::clone::Clone>::clone::snippet::__cargo_web_snippet_0aced9e2351ced72f1ff99645a129132b16c0d3c':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:47: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-e8b84d05711feeee.rlib(stdweb-e8b84d05711feeee.stdweb.f865760f-cgu.7.rcgu.o): in function `<stdweb::webcore::symbol::Symbol as core::ops::drop::Drop>::drop::snippet::__cargo_web_snippet_e9638d6405ab65f78daf4a5af9c9de14ecf1e2ec':
[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-e8b84d05711feeee.rlib(stdweb-e8b84d05711feeee.stdweb.f865760f-cgu.7.rcgu.o): in function `<stdweb::webapi::html_elements::input::InputElement as stdweb::webcore::instance_of::InstanceOf>::instance_of::snippet::__cargo_web_snippet_2908dbb08792df5e699e324eec3e29fd6a57c2c9':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:64: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-e8b84d05711feeee.rlib(stdweb-e8b84d05711feeee.stdweb.f865760f-cgu.7.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: 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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `is_it_coffee_time_yet`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e94ea80a89debd2b1ba328a060dc8d1b66d80204fecc199b9efc6f94c345a99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94ea80a89debd2b1ba328a060dc8d1b66d80204fecc199b9efc6f94c345a99f", kill_on_drop: false }`
[INFO] [stdout] e94ea80a89debd2b1ba328a060dc8d1b66d80204fecc199b9efc6f94c345a99f