[INFO] cloning repository https://github.com/Abdirrahman/RustSnake-on-the-Web
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abdirrahman/RustSnake-on-the-Web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdirrahman%2FRustSnake-on-the-Web", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdirrahman%2FRustSnake-on-the-Web'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4ae2ac1064b38305d35ada47b21e686dd68259b
[INFO] testing Abdirrahman/RustSnake-on-the-Web against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdirrahman%2FRustSnake-on-the-Web" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  62% (934/1494)   
Checking out files:  63% (942/1494)   
Checking out files:  64% (957/1494)   
Checking out files:  65% (972/1494)   
Checking out files:  66% (987/1494)   
Checking out files:  67% (1001/1494)   
Checking out files:  68% (1016/1494)   
Checking out files:  69% (1031/1494)   
Checking out files:  70% (1046/1494)   
Checking out files:  71% (1061/1494)   
Checking out files:  72% (1076/1494)   
Checking out files:  73% (1091/1494)   
Checking out files:  74% (1106/1494)   
Checking out files:  75% (1121/1494)   
Checking out files:  76% (1136/1494)   
Checking out files:  77% (1151/1494)   
Checking out files:  78% (1166/1494)   
Checking out files:  79% (1181/1494)   
Checking out files:  80% (1196/1494)   
Checking out files:  81% (1211/1494)   
Checking out files:  82% (1226/1494)   
Checking out files:  83% (1241/1494)   
Checking out files:  84% (1255/1494)   
Checking out files:  85% (1270/1494)   
Checking out files:  85% (1274/1494)   
Checking out files:  86% (1285/1494)   
Checking out files:  87% (1300/1494)   
Checking out files:  88% (1315/1494)   
Checking out files:  89% (1330/1494)   
Checking out files:  90% (1345/1494)   
Checking out files:  91% (1360/1494)   
Checking out files:  92% (1375/1494)   
Checking out files:  93% (1390/1494)   
Checking out files:  94% (1405/1494)   
Checking out files:  94% (1416/1494)   
Checking out files:  95% (1420/1494)   
Checking out files:  96% (1435/1494)   
Checking out files:  97% (1450/1494)   
Checking out files:  98% (1465/1494)   
Checking out files:  99% (1480/1494)   
Checking out files: 100% (1494/1494)   
Checking out files: 100% (1494/1494), done.
[INFO] validating manifest of git repo https://github.com/Abdirrahman/RustSnake-on-the-Web on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Abdirrahman/RustSnake-on-the-Web
[INFO] finished tweaking git repo https://github.com/Abdirrahman/RustSnake-on-the-Web
[INFO] tweaked toml for git repo https://github.com/Abdirrahman/RustSnake-on-the-Web written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Abdirrahman/RustSnake-on-the-Web already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d6f2467c8c03b3d260ce31a37d0684b280810791a692c66c33e245d35e68fbd
[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" "0d6f2467c8c03b3d260ce31a37d0684b280810791a692c66c33e245d35e68fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d6f2467c8c03b3d260ce31a37d0684b280810791a692c66c33e245d35e68fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6f2467c8c03b3d260ce31a37d0684b280810791a692c66c33e245d35e68fbd", kill_on_drop: false }`
[INFO] [stdout] 0d6f2467c8c03b3d260ce31a37d0684b280810791a692c66c33e245d35e68fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d3993a4197679521ccbf7d1d89916279be7b599437f2be50e9c77d917f8e490
[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" "9d3993a4197679521ccbf7d1d89916279be7b599437f2be50e9c77d917f8e490", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling rustsgame 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" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7" "/opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.241ygtxvwbpulemj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-a5f380028c64ca1c.rlib" "/opt/rustwide/target/debug/deps/libdiscard-4790efd64fd1d129.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-0ae44811f20be355.rlib" "/opt/rustwide/target/debug/deps/libserde_json-d57c958f28e2c0a1.rlib" "/opt/rustwide/target/debug/deps/libryu-37b6e9a22bb2209d.rlib" "/opt/rustwide/target/debug/deps/libitoa-90fde86dff304dd0.rlib" "/opt/rustwide/target/debug/deps/libserde-1b36ae708a3f8c9a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.0.rcgu.o: in function `rustsgame::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[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/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.0.rcgu.o: in function `rustsgame::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[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/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.0.rcgu.o: in function `rustsgame::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[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/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.0.rcgu.o: in function `rustsgame::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[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/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.0.rcgu.o: in function `rustsgame::snake::Snake::update::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[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/rustsgame-a16a65c6a1223ad7.rustsgame.2btszssp-cgu.0.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-a5f380028c64ca1c.rlib(stdweb-a5f380028c64ca1c.stdweb.2v7ukzqt-cgu.6.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:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-a5f380028c64ca1c.rlib(stdweb-a5f380028c64ca1c.stdweb.2v7ukzqt-cgu.6.rcgu.o): in function `stdweb::webapi::window::window::snippet::__cargo_web_snippet_0f503de1d61309643e0e13a7871406891e3691c9':
[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/libstdweb-a5f380028c64ca1c.rlib(stdweb-a5f380028c64ca1c.stdweb.2v7ukzqt-cgu.6.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_a152e8d0e8fac5476f30c1d19e4ab217dbcba73d':
[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/libstdweb-a5f380028c64ca1c.rlib(stdweb-a5f380028c64ca1c.stdweb.2v7ukzqt-cgu.6.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_b06dde4acf09433b5190a4b001259fe5d4abcbc2':
[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/libstdweb-a5f380028c64ca1c.rlib(stdweb-a5f380028c64ca1c.stdweb.2v7ukzqt-cgu.6.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_ab05f53189dacccf2d365ad26daa407d4f7abea9':
[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/libstdweb-a5f380028c64ca1c.rlib(stdweb-a5f380028c64ca1c.stdweb.2v7ukzqt-cgu.6.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_614a3dd2adb7e9eac4a0ec6e59d37f87e0521c3b':
[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/libstdweb-a5f380028c64ca1c.rlib(stdweb-a5f380028c64ca1c.stdweb.2v7ukzqt-cgu.7.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:64: 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 `rustsgame`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9d3993a4197679521ccbf7d1d89916279be7b599437f2be50e9c77d917f8e490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3993a4197679521ccbf7d1d89916279be7b599437f2be50e9c77d917f8e490", kill_on_drop: false }`
[INFO] [stdout] 9d3993a4197679521ccbf7d1d89916279be7b599437f2be50e9c77d917f8e490