[INFO] updating cached repository https://github.com/huangjj27/game-of-life
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b71c2796fe75f5d2f0c359e114e38c910af8f39e
[INFO] testing huangjj27/game-of-life against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuangjj27%2Fgame-of-life" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/huangjj27/game-of-life on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/huangjj27/game-of-life
[INFO] finished tweaking git repo https://github.com/huangjj27/game-of-life
[INFO] tweaked toml for git repo https://github.com/huangjj27/game-of-life written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/huangjj27/game-of-life already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aa2c7e6331f85a093c1316cf102011576ad56caf2417dae7ec83bb498ba77d69
[INFO] running `"docker" "start" "-a" "aa2c7e6331f85a093c1316cf102011576ad56caf2417dae7ec83bb498ba77d69"`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling stdweb v0.4.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling bytes v0.4.8
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling http v0.1.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling failure_derive v0.1.1
[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 bincode v1.0.1
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling web_logger v0.1.0
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#5e110bcf)
[INFO] [stderr]    Compiling game_of_life v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |     job: Box<Task>,
[INFO] [stderr]    |              ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/lib.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         (coord + range)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/lib.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         (coord - range)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `link`
[INFO] [stderr]   --> src/cellule.rs:66:41
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn create(_props: Self::Properties, link: ComponentLink<Self>) -> Self {
[INFO] [stderr]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_link`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Toggle`
[INFO] [stderr]   --> src/cellule.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Toggle,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SetAlive`
[INFO] [stderr]   --> src/cellule.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     SetAlive,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SetDead`
[INFO] [stderr]   --> src/cellule.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     SetDead,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `job`
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     job: Box<Task>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956" "/opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.10llxha5t0xvr5hp.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-07bc9d5d4dcd14a1/out" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgame_of_life-b13d21c9b23f896d.rlib" "/opt/rustwide/target/debug/deps/libweb_logger-6902a0cbfde1022a.rlib" "/opt/rustwide/target/debug/deps/librand-f6ec7a4ab00c4c25.rlib" "/opt/rustwide/target/debug/deps/librand_core-b6895afd16563fc7.rlib" "/opt/rustwide/target/debug/deps/libyew-ac687b2505247f40.rlib" "/opt/rustwide/target/debug/deps/libstdweb-575555b62f710f20.rlib" "/opt/rustwide/target/debug/deps/libdiscard-69fbce4c6d24fd57.rlib" "/opt/rustwide/target/debug/deps/libslab-da5f0272085a7861.rlib" "/opt/rustwide/target/debug/deps/libanymap-20eb64a09072c07a.rlib" "/opt/rustwide/target/debug/deps/libbincode-43c96232ab8643ad.rlib" "/opt/rustwide/target/debug/deps/libserde_json-13e6bbc5fe834acc.rlib" "/opt/rustwide/target/debug/deps/libitoa-6e40d98eee5dc68f.rlib" "/opt/rustwide/target/debug/deps/libdtoa-ba72c7138b152e79.rlib" "/opt/rustwide/target/debug/deps/libserde-2fd6ebc2c7541f57.rlib" "/opt/rustwide/target/debug/deps/libhttp-d1906c066652b987.rlib" "/opt/rustwide/target/debug/deps/libfnv-5eb3a865ee06cdd3.rlib" "/opt/rustwide/target/debug/deps/libbytes-a19020e2bb8c7be6.rlib" "/opt/rustwide/target/debug/deps/libiovec-fa815d5c35dbdf22.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-a6049c957537b57c.rlib" "/opt/rustwide/target/debug/deps/liblog-d137d86e5f127e25.rlib" "/opt/rustwide/target/debug/deps/libfailure-ba4cf8cead36f970.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-acee93d3c2e6bb58.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-4d4d1dc75d590aac.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b4c5b7c7fef06866.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d18f8b38f7ebf66f.rlib" "/opt/rustwide/target/debug/deps/liblibc-e3d19f7d35852804.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/game_of_life-30fac3af17e2f956.game_of_life.dxszzw3y-cgu.3.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgame_of_life-b13d21c9b23f896d.rlib(game_of_life-b13d21c9b23f896d.game_of_life.ckuuwwx0-cgu.12.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgame_of_life-b13d21c9b23f896d.rlib(game_of_life-b13d21c9b23f896d.game_of_life.ckuuwwx0-cgu.13.rcgu.o): In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgame_of_life-b13d21c9b23f896d.rlib(game_of_life-b13d21c9b23f896d.game_of_life.ckuuwwx0-cgu.14.rcgu.o): In function `stdweb::webapi::node::INode::next_sibling':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libgame_of_life-b13d21c9b23f896d.rlib(game_of_life-b13d21c9b23f896d.game_of_life.ckuuwwx0-cgu.14.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-575555b62f710f20.rlib(stdweb-575555b62f710f20.stdweb.4grwlt5z-cgu.2.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stderr]           /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] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-575555b62f710f20.rlib(stdweb-575555b62f710f20.stdweb.4grwlt5z-cgu.2.rcgu.o): In function `<stdweb::webapi::element::Element as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/element.rs:173: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-575555b62f710f20.rlib(stdweb-575555b62f710f20.stdweb.4grwlt5z-cgu.4.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-575555b62f710f20.rlib(stdweb-575555b62f710f20.stdweb.4grwlt5z-cgu.4.rcgu.o): In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-575555b62f710f20.rlib(stdweb-575555b62f710f20.stdweb.4grwlt5z-cgu.4.rcgu.o): In function `<stdweb::webapi::dom_exception::HierarchyRequestError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:564: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-575555b62f710f20.rlib(stdweb-575555b62f710f20.stdweb.4grwlt5z-cgu.4.rcgu.o): In function `<stdweb::webapi::dom_exception::NotFoundError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:564: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `game_of_life`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "aa2c7e6331f85a093c1316cf102011576ad56caf2417dae7ec83bb498ba77d69"`
[INFO] running `"docker" "rm" "-f" "aa2c7e6331f85a093c1316cf102011576ad56caf2417dae7ec83bb498ba77d69"`
[INFO] [stdout] aa2c7e6331f85a093c1316cf102011576ad56caf2417dae7ec83bb498ba77d69