[INFO] updating cached repository Ryan1729/bytecode-logo-graphics [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Ryan1729/bytecode-logo-graphics [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Ryan1729/bytecode-logo-graphics" "work/ex/beta-1.38-1/sources/1.37.0/gh/Ryan1729/bytecode-logo-graphics"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Ryan1729/bytecode-logo-graphics'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Ryan1729/bytecode-logo-graphics" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ryan1729/bytecode-logo-graphics"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ryan1729/bytecode-logo-graphics'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 78cb3d5ff4773246526aa6e6e455c6609eb74459 [INFO] sha for GitHub repo Ryan1729/bytecode-logo-graphics: 78cb3d5ff4773246526aa6e6e455c6609eb74459 [INFO] validating manifest of Ryan1729/bytecode-logo-graphics on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Ryan1729/bytecode-logo-graphics on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Ryan1729/bytecode-logo-graphics [INFO] finished frobbing Ryan1729/bytecode-logo-graphics [INFO] frobbed toml for Ryan1729/bytecode-logo-graphics written to work/ex/beta-1.38-1/sources/1.37.0/gh/Ryan1729/bytecode-logo-graphics/Cargo.toml [INFO] started frobbing Ryan1729/bytecode-logo-graphics [INFO] finished frobbing Ryan1729/bytecode-logo-graphics [INFO] frobbed toml for Ryan1729/bytecode-logo-graphics written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ryan1729/bytecode-logo-graphics/Cargo.toml [INFO] crate Ryan1729/bytecode-logo-graphics already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Ryan1729/bytecode-logo-graphics against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ryan1729/bytecode-logo-graphics:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 7011dc2af166f1c3192a06239f8f6c79088c4cbfe7d3be7696f00342065c86a4 [INFO] running `"docker" "start" "-a" "7011dc2af166f1c3192a06239f8f6c79088c4cbfe7d3be7696f00342065c86a4"` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling termcolor v0.3.5 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling num-traits v0.1.42 [INFO] [stderr] Compiling stdweb v0.4.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [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_internals v0.19.0 [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 serde_derive v1.0.27 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling wasm_shenzhen_solitaire v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `vm::VM` [INFO] [stderr] --> src/common/game_state.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use vm::VM; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `inner_common::GameState` [INFO] [stderr] --> src/common/vm.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use inner_common::GameState; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytecode::instructions::*` [INFO] [stderr] --> src/game.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use bytecode::instructions::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:246:53 [INFO] [stderr] | [INFO] [stderr] 246 | fn execute_cycle(&mut self) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:252:49 [INFO] [stderr] | [INFO] [stderr] 252 | fn run_a_bit(&mut self) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:432:29 [INFO] [stderr] | [INFO] [stderr] 432 | fn handle_error>>(error: E) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/game.rs:5:80 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn update_and_render(framebuffer: &mut Framebuffer, state: &mut GameState, input: Input) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_winning_screen` [INFO] [stderr] --> src/common/rendering.rs:460:1 [INFO] [stderr] | [INFO] [stderr] 460 | pub fn draw_winning_screen(framebuffer: &mut Framebuffer) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SCREEN_LENGTH` [INFO] [stderr] --> src/common/inner_common.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | pub const SCREEN_LENGTH: usize = SCREEN_WIDTH * SCREEN_HEIGHT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop` [INFO] [stderr] --> src/common/vm.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn pop(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `push` [INFO] [stderr] --> src/common/vm.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn push(&mut self, byte: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pressed_this_frame` [INFO] [stderr] --> src/common/mod.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn pressed_this_frame(&self, buttons: Button::Ty) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.3.rcgu.o" "-o" "/opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0" "/opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.sa6f98t3721dq8v.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librand-66877590a7e951c7.rlib" "/opt/crater/target/debug/deps/liblibc-0fcdb0c4bf9c7dec.rlib" "/opt/crater/target/debug/deps/libstdweb-6cd82f2160d5a859.rlib" "/opt/crater/target/debug/deps/libfutures-23dca7c67417835d.rlib" "/opt/crater/target/debug/deps/libserde_json-966f7531d7035347.rlib" "/opt/crater/target/debug/deps/libdtoa-2b7265b542497cba.rlib" "/opt/crater/target/debug/deps/libitoa-25d2b6370347a951.rlib" "/opt/crater/target/debug/deps/libnum_traits-669a8d3ffcf19126.rlib" "/opt/crater/target/debug/deps/libserde-e0d0579950f3e957.rlib" "/opt/crater/target/debug/deps/libbitflags-d67b90864863b2e7.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.0.rcgu.o: In function `::instance_of': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.0.rcgu.o: In function `stdweb::webapi::events::keyboard::IKeyboardEvent::key': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.0.rcgu.o: In function `core::ptr::real_drop_in_place': [INFO] [stderr] /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ptr/mod.rs:(.text._ZN194_$LT$stdweb..webcore..newtype..Newtype$LT$$LP$stdweb..webcore..serialization..FunctionTag$C$$u20$$LP$A12$C$$RP$$RP$$C$F$GT$$u20$as$u20$stdweb..webcore..serialization..FuncallAdapter$LT$F$GT$$GT$15funcall_adapter17h9b5c6722e42c4a58E+0x2a8): undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.0.rcgu.o: In function `stdweb::webapi::event::IEvent::prevent_default': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.0.rcgu.o: In function `core::ptr::real_drop_in_place': [INFO] [stderr] /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ptr/mod.rs:(.text._ZN194_$LT$stdweb..webcore..newtype..Newtype$LT$$LP$stdweb..webcore..serialization..FunctionTag$C$$u20$$LP$A12$C$$RP$$RP$$C$F$GT$$u20$as$u20$stdweb..webcore..serialization..FuncallAdapter$LT$F$GT$$GT$15funcall_adapter17h9b5c6722e42c4a58E+0x469): undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wasm_shenzhen_solitaire-f36d8158f9cd8ca0.wasm_shenzhen_solitaire.3jvuoa6a-cgu.0.rcgu.o:/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-6cd82f2160d5a859.rlib(stdweb-6cd82f2160d5a859.stdweb.4afm48ny-cgu.1.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_pause_main_loop' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-6cd82f2160d5a859.rlib(stdweb-6cd82f2160d5a859.stdweb.4afm48ny-cgu.1.rcgu.o): In function `stdweb::webapi::document::document': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webapi/document.rs:31: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-6cd82f2160d5a859.rlib(stdweb-6cd82f2160d5a859.stdweb.4afm48ny-cgu.1.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-6cd82f2160d5a859.rlib(stdweb-6cd82f2160d5a859.stdweb.4afm48ny-cgu.3.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-6cd82f2160d5a859.rlib(stdweb-6cd82f2160d5a859.stdweb.4afm48ny-cgu.3.rcgu.o): In function `core::ptr::real_drop_in_place': [INFO] [stderr] /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ptr/mod.rs:(.text._ZN66_$LT$alloc..vec..Vec$LT$T$GT$$u20$as$u20$core..ops..drop..Drop$GT$4drop17hb5093382467ef86eE+0x30): undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-6cd82f2160d5a859.rlib(stdweb-6cd82f2160d5a859.stdweb.4afm48ny-cgu.3.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webapi/date.rs:6: more undefined references to `emscripten_asm_const_int' follow [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 `wasm_shenzhen_solitaire`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7011dc2af166f1c3192a06239f8f6c79088c4cbfe7d3be7696f00342065c86a4"` [INFO] running `"docker" "rm" "-f" "7011dc2af166f1c3192a06239f8f6c79088c4cbfe7d3be7696f00342065c86a4"` [INFO] [stdout] 7011dc2af166f1c3192a06239f8f6c79088c4cbfe7d3be7696f00342065c86a4