[INFO] cloning repository https://github.com/ibaryshnikov/yew-match-3-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ibaryshnikov/yew-match-3-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibaryshnikov%2Fyew-match-3-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibaryshnikov%2Fyew-match-3-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9602f6c3b30459aee025ee9542a6a93d5ff0269b
[INFO] testing ibaryshnikov/yew-match-3-example against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibaryshnikov%2Fyew-match-3-example" "/workspace/builds/worker-114/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-114/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ibaryshnikov/yew-match-3-example on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ibaryshnikov/yew-match-3-example
[INFO] finished tweaking git repo https://github.com/ibaryshnikov/yew-match-3-example
[INFO] tweaked toml for git repo https://github.com/ibaryshnikov/yew-match-3-example written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] crate git repo https://github.com/ibaryshnikov/yew-match-3-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1394f37b55c46f949141ba39936d8c23432df143ec904c31f70d9c0add9a7947
[INFO] running `Command { std: "docker" "start" "-a" "1394f37b55c46f949141ba39936d8c23432df143ec904c31f70d9c0add9a7947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1394f37b55c46f949141ba39936d8c23432df143ec904c31f70d9c0add9a7947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1394f37b55c46f949141ba39936d8c23432df143ec904c31f70d9c0add9a7947", kill_on_drop: false }`
[INFO] [stdout] 1394f37b55c46f949141ba39936d8c23432df143ec904c31f70d9c0add9a7947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8fa346c12e543a8a3ec8254ddf9ba7d523f1aca1321b66f1981e4b3049187ae
[INFO] running `Command { std: "docker" "start" "-a" "f8fa346c12e543a8a3ec8254ddf9ba7d523f1aca1321b66f1981e4b3049187ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling stdweb v0.4.6
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling rand_core v0.2.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling bytes v0.4.8
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling http v0.1.5
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#19515cc8)
[INFO] [stderr]    Compiling web_logger v0.1.0
[INFO] [stderr]    Compiling m3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lib.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn new(x: i8, y: i8) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     width:  i8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     height: i8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `position`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     position: Option<Position>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[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/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.2ef1qex56dp7pkid.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-a6371d2bd8bb5b7f/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libweb_logger-e0ebd105b0a5d0aa.rlib" "/opt/rustwide/target/debug/deps/libm3-aad259b4f6cd5a1e.rlib" "/opt/rustwide/target/debug/deps/librand-8d2a2b1d6ce41a02.rlib" "/opt/rustwide/target/debug/deps/librand_core-0776d7d591d9aa0d.rlib" "/opt/rustwide/target/debug/deps/libyew-48fa6f248c7a9d24.rlib" "/opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib" "/opt/rustwide/target/debug/deps/libdiscard-58208c9de54a35e7.rlib" "/opt/rustwide/target/debug/deps/libserde_json-b18bd17c05f239f6.rlib" "/opt/rustwide/target/debug/deps/libitoa-ad34e53707dc7146.rlib" "/opt/rustwide/target/debug/deps/libdtoa-8301410d92a10f25.rlib" "/opt/rustwide/target/debug/deps/libserde-c50cd3c631715a6d.rlib" "/opt/rustwide/target/debug/deps/libhttp-133d2f50ce02d8d3.rlib" "/opt/rustwide/target/debug/deps/libfnv-6f4452e033ff10c8.rlib" "/opt/rustwide/target/debug/deps/libbytes-0b72e50d94b99574.rlib" "/opt/rustwide/target/debug/deps/libiovec-f577b963ad5b7c86.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f570f72f2e3a5dc9.rlib" "/opt/rustwide/target/debug/deps/liblog-85223dedf42084b6.rlib" "/opt/rustwide/target/debug/deps/libfailure-1ae5bd9dc24db1af.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-91982ad9f0ed6681.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-ea66411b80fdb6b6.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b72b2d02c38a80a6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c6e96304176f941d.rlib" "/opt/rustwide/target/debug/deps/liblibc-853b6cb442b1724a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/m3-faedeefc7c1ce5dc.m3.604hvej0-cgu.9.rcgu.o: in function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/parent_node.rs:23: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libweb_logger-e0ebd105b0a5d0aa.rlib(web_logger-e0ebd105b0a5d0aa.web_logger.9ogcrqxd-cgu.6.rcgu.o): in function `web_logger::console::trace':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:17: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libweb_logger-e0ebd105b0a5d0aa.rlib(web_logger-e0ebd105b0a5d0aa.web_logger.9ogcrqxd-cgu.6.rcgu.o): in function `web_logger::console::debug':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:21: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libweb_logger-e0ebd105b0a5d0aa.rlib(web_logger-e0ebd105b0a5d0aa.web_logger.9ogcrqxd-cgu.6.rcgu.o): in function `web_logger::console::info':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:25: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libweb_logger-e0ebd105b0a5d0aa.rlib(web_logger-e0ebd105b0a5d0aa.web_logger.9ogcrqxd-cgu.6.rcgu.o): in function `web_logger::console::warn':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:29: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libweb_logger-e0ebd105b0a5d0aa.rlib(web_logger-e0ebd105b0a5d0aa.web_logger.9ogcrqxd-cgu.6.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:33: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib(stdweb-40751430a69a139f.stdweb.2v8cpoqe-cgu.5.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/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-0.4.6/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib(stdweb-40751430a69a139f.stdweb.2v8cpoqe-cgu.5.rcgu.o): in function `stdweb::webapi::token_list::TokenList::add':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/token_list.rs:27: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib(stdweb-40751430a69a139f.stdweb.2v8cpoqe-cgu.5.rcgu.o): in function `stdweb::webapi::token_list::TokenList::remove':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/token_list.rs:39: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib(stdweb-40751430a69a139f.stdweb.2v8cpoqe-cgu.7.rcgu.o): in function `stdweb::webapi::event_target::EventListenerHandle::remove':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/event_target.rs:29: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib(stdweb-40751430a69a139f.stdweb.2v8cpoqe-cgu.8.rcgu.o): in function `stdweb::webcore::initialization::initialize':
[INFO] [stdout]           /opt/rustwide/target/debug/build/stdweb-8c0dbc522a627dc1/out/runtime.rs:1: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib(stdweb-40751430a69a139f.stdweb.2v8cpoqe-cgu.8.rcgu.o): in function `stdweb::webcore::initialization::initialize::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/initialization.rs:24: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-40751430a69a139f.rlib(stdweb-40751430a69a139f.stdweb.2v8cpoqe-cgu.8.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/initialization.rs:26: 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 `m3`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f8fa346c12e543a8a3ec8254ddf9ba7d523f1aca1321b66f1981e4b3049187ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8fa346c12e543a8a3ec8254ddf9ba7d523f1aca1321b66f1981e4b3049187ae", kill_on_drop: false }`
[INFO] [stdout] f8fa346c12e543a8a3ec8254ddf9ba7d523f1aca1321b66f1981e4b3049187ae
