[INFO] cloning repository https://github.com/Ryan1729/bytecode-logo-graphics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/bytecode-logo-graphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fbytecode-logo-graphics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fbytecode-logo-graphics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78cb3d5ff4773246526aa6e6e455c6609eb74459 [INFO] testing Ryan1729/bytecode-logo-graphics against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fbytecode-logo-graphics" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryan1729/bytecode-logo-graphics 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/Ryan1729/bytecode-logo-graphics [INFO] finished tweaking git repo https://github.com/Ryan1729/bytecode-logo-graphics [INFO] tweaked toml for git repo https://github.com/Ryan1729/bytecode-logo-graphics written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Ryan1729/bytecode-logo-graphics 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f6d57b2b75b25c351dcf0012c3c59d6fc5c058495d6001925a91cfd487f7cdfc [INFO] running `Command { std: "docker" "start" "-a" "f6d57b2b75b25c351dcf0012c3c59d6fc5c058495d6001925a91cfd487f7cdfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6d57b2b75b25c351dcf0012c3c59d6fc5c058495d6001925a91cfd487f7cdfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6d57b2b75b25c351dcf0012c3c59d6fc5c058495d6001925a91cfd487f7cdfc", kill_on_drop: false }` [INFO] [stdout] f6d57b2b75b25c351dcf0012c3c59d6fc5c058495d6001925a91cfd487f7cdfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b025713e9506433606946c03f3bbd18a857684ea56806d03cf729f769aaa204e [INFO] running `Command { std: "docker" "start" "-a" "b025713e9506433606946c03f3bbd18a857684ea56806d03cf729f769aaa204e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling stdweb v0.4.2 [INFO] [stderr] Compiling termcolor v0.3.5 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling env_logger v0.5.5 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling wasm_shenzhen_solitaire v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vm::VM` [INFO] [stdout] --> src/common/game_state.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use vm::VM; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `inner_common::GameState` [INFO] [stdout] --> src/common/vm.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use inner_common::GameState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | / bitflags! { [INFO] [stdout] 55 | | #[derive(Default)] [INFO] [stdout] 56 | | pub flags Ty: u8 { [INFO] [stdout] 57 | | const A = 1 << 0, [INFO] [stdout] ... | [INFO] [stdout] 65 | | } [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/common/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | / bitflags! { [INFO] [stdout] 55 | | #[derive(Default)] [INFO] [stdout] 56 | | pub flags Ty: u8 { [INFO] [stdout] 57 | | const A = 1 << 0, [INFO] [stdout] ... | [INFO] [stdout] 65 | | } [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytecode::instructions::*` [INFO] [stdout] --> src/game.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bytecode::instructions::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:432:29 [INFO] [stdout] | [INFO] [stdout] 432 | fn handle_error>>(error: E) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 432 - fn handle_error>>(error: E) { [INFO] [stdout] 432 + fn handle_error>>(error: E) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:246:53 [INFO] [stdout] | [INFO] [stdout] 246 | fn execute_cycle(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 - fn execute_cycle(&mut self) -> Result> { [INFO] [stdout] 246 + fn execute_cycle(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:252:49 [INFO] [stdout] | [INFO] [stdout] 252 | fn run_a_bit(&mut self) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 252 - fn run_a_bit(&mut self) -> Result> { [INFO] [stdout] 252 + fn run_a_bit(&mut self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/game.rs:5:80 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn update_and_render(framebuffer: &mut Framebuffer, state: &mut GameState, input: Input) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pressed_this_frame` [INFO] [stdout] --> src/common/mod.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn pressed_this_frame(&self, buttons: Button::Ty) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `draw_winning_screen` [INFO] [stdout] --> src/common/rendering.rs:460:8 [INFO] [stdout] | [INFO] [stdout] 460 | pub fn draw_winning_screen(framebuffer: &mut Framebuffer) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SCREEN_LENGTH` [INFO] [stdout] --> src/common/inner_common.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub const SCREEN_LENGTH: usize = SCREEN_WIDTH * SCREEN_HEIGHT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop` [INFO] [stdout] --> src/common/vm.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn pop(&mut self) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push` [INFO] [stdout] --> src/common/vm.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn push(&mut self, byte: u8) { [INFO] [stdout] | ^^^^ [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/wasm_shenzhen_solitaire-9ea15f8fd3d5038e.wasm_shenzhen_solitaire.2b2f6ff7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_shenzhen_solitaire-9ea15f8fd3d5038e.wasm_shenzhen_solitaire.2b2f6ff7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_shenzhen_solitaire-9ea15f8fd3d5038e.wasm_shenzhen_solitaire.2b2f6ff7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_shenzhen_solitaire-9ea15f8fd3d5038e.wasm_shenzhen_solitaire.2b2f6ff7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_shenzhen_solitaire-9ea15f8fd3d5038e.4s2adgzff4l4ksy3.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-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/librand-313788972d05f2c1.rlib" "/opt/rustwide/target/debug/deps/liblibc-98a19c92a4486ae4.rlib" "/opt/rustwide/target/debug/deps/libstdweb-b9300b9d15f9bcc2.rlib" "/opt/rustwide/target/debug/deps/libfutures-3a261c1a13c882ed.rlib" "/opt/rustwide/target/debug/deps/libserde_json-3eba61420112d531.rlib" "/opt/rustwide/target/debug/deps/libdtoa-96699a1b01ed38e5.rlib" "/opt/rustwide/target/debug/deps/libitoa-cecd90131fbb03f9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9965e1ad00a6c1fc.rlib" "/opt/rustwide/target/debug/deps/libserde-55cec3728502df72.rlib" "/opt/rustwide/target/debug/deps/libbitflags-bb974452de9fbf57.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/wasm_shenzhen_solitaire-9ea15f8fd3d5038e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-Wl,-O1" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_shenzhen_solitaire-9ea15f8fd3d5038e.wasm_shenzhen_solitaire.2b2f6ff7-cgu.3.rcgu.o: in function `core::ptr::drop_in_place': [INFO] [stdout] /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ptr/mod.rs:(.text._ZN70_$LT$alloc..vec..Vec$LT$T$C$A$GT$$u20$as$u20$core..ops..drop..Drop$GT$4drop17h8621de7a5ba03f16E+0x29): undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b9300b9d15f9bcc2.rlib(stdweb-b9300b9d15f9bcc2.stdweb.a1d358d0-cgu.3.rcgu.o): in function `stdweb::webcore::initialization::initialize::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/initialization.rs:23: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/initialization.rs:25: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/initialization.rs:31: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b9300b9d15f9bcc2.rlib(stdweb-b9300b9d15f9bcc2.stdweb.a1d358d0-cgu.3.rcgu.o): in function `stdweb::webcore::initialization::initialize': [INFO] [stdout] /opt/rustwide/target/debug/build/stdweb-d8ac71b560ed66b0/out/runtime.rs:1: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b9300b9d15f9bcc2.rlib(stdweb-b9300b9d15f9bcc2.stdweb.a1d358d0-cgu.3.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/initialization.rs:23: 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; 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm_shenzhen_solitaire` due to 2 previous errors; 14 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b025713e9506433606946c03f3bbd18a857684ea56806d03cf729f769aaa204e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b025713e9506433606946c03f3bbd18a857684ea56806d03cf729f769aaa204e", kill_on_drop: false }` [INFO] [stdout] b025713e9506433606946c03f3bbd18a857684ea56806d03cf729f769aaa204e