[INFO] cloning repository kenjinp/yew-rust-starter-pack
[INFO] running `"git" "clone" "--bare" "git://github.com/kenjinp/yew-rust-starter-pack.git" "work/cache/sources/gh/kenjinp/yew-rust-starter-pack"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kenjinp/yew-rust-starter-pack'...
[INFO] running `"git" "clone" "work/cache/sources/gh/kenjinp/yew-rust-starter-pack" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kenjinp/yew-rust-starter-pack"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kenjinp/yew-rust-starter-pack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kenjinp/yew-rust-starter-pack" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kenjinp/yew-rust-starter-pack"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kenjinp/yew-rust-starter-pack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bd5393a7ff23b970d5e9c19f27b2afccaadcdd93
[INFO] sha for GitHub repo kenjinp/yew-rust-starter-pack: bd5393a7ff23b970d5e9c19f27b2afccaadcdd93
[INFO] validating manifest of kenjinp/yew-rust-starter-pack on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kenjinp/yew-rust-starter-pack on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kenjinp/yew-rust-starter-pack
[INFO] finished frobbing kenjinp/yew-rust-starter-pack
[INFO] frobbed toml for kenjinp/yew-rust-starter-pack written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kenjinp/yew-rust-starter-pack/Cargo.toml
[INFO] started frobbing kenjinp/yew-rust-starter-pack
[INFO] finished frobbing kenjinp/yew-rust-starter-pack
[INFO] frobbed toml for kenjinp/yew-rust-starter-pack written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kenjinp/yew-rust-starter-pack/Cargo.toml
[INFO] crate kenjinp/yew-rust-starter-pack already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kenjinp/yew-rust-starter-pack against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kenjinp/yew-rust-starter-pack:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 3caa74355ef5ad159b930ba1110f470314268ca393f3c7aaa259c87523c80b9f
[INFO] running `"docker" "start" "-a" "3caa74355ef5ad159b930ba1110f470314268ca393f3c7aaa259c87523c80b9f"`
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.0
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]    Compiling syn v0.15.11
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling stdweb-derive v0.5.0
[INFO] [stderr]    Compiling stdweb v0.4.9
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#33ebfcbe)
[INFO] [stderr]    Compiling counter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `stdweb::Value`
[INFO] [stderr]  --> src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use stdweb::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/lib.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     let a = is_in_triangle::triangle_test(
[INFO] [stderr]    |                         ^ help: consider prefixing with an underscore: `_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `px`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:19
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                   ^^ help: consider prefixing with an underscore: `_px`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `py`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:27
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                           ^^ help: consider prefixing with an underscore: `_py`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ax`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:36
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                                    ^^ help: consider prefixing with an underscore: `_ax`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ay`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:45
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                                             ^^ help: consider prefixing with an underscore: `_ay`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bx`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:54
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                                                      ^^ help: consider prefixing with an underscore: `_bx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `by`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:63
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                                                               ^^ help: consider prefixing with an underscore: `_by`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cx`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:72
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                                                                        ^^ help: consider prefixing with an underscore: `_cx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cy`
[INFO] [stderr]   --> src/is_in_triangle.rs:26:81
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn dumb_test (px: f32,py: f32, ax: f32, ay: f32, bx: f32, by: f32, cx: f32, cy: f32) -> () {
[INFO] [stderr]    |                                                                                 ^^ help: consider prefixing with an underscore: `_cy`
[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/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/counter-22cb2392f5046835" "/opt/crater/target/debug/deps/counter-22cb2392f5046835.3agvctz06pbu9tiw.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-b74c9a79043ea96a/out" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libcounter-1e700e8a4096e460.rlib" "/opt/crater/target/debug/deps/librand-6136057fe1024eea.rlib" "/opt/crater/target/debug/deps/librand_core-e18d16763b6fa12a.rlib" "/opt/crater/target/debug/deps/librand_core-313e7882eb7ea035.rlib" "/opt/crater/target/debug/deps/libyew-154f14f975083f2c.rlib" "/opt/crater/target/debug/deps/libtoml-0d435731d3a8b311.rlib" "/opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib" "/opt/crater/target/debug/deps/libdiscard-61cf0cda38e47e46.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-11c30dc7d1939833.rlib" "/opt/crater/target/debug/deps/libslab-7332dc2a037044e1.rlib" "/opt/crater/target/debug/deps/libanymap-7ca1e0cba0a0ac67.rlib" "/opt/crater/target/debug/deps/libbincode-5cbdae968da53cd3.rlib" "/opt/crater/target/debug/deps/libserde_json-af4a56f8c07fdd29.rlib" "/opt/crater/target/debug/deps/libryu-6e3208698166f223.rlib" "/opt/crater/target/debug/deps/libserde-59c3e4957aac7292.rlib" "/opt/crater/target/debug/deps/libhttp-83907be85d9989d1.rlib" "/opt/crater/target/debug/deps/libitoa-b9b9dfe8da4383e0.rlib" "/opt/crater/target/debug/deps/libfnv-58c7188adf814461.rlib" "/opt/crater/target/debug/deps/libbytes-a13116646ab62582.rlib" "/opt/crater/target/debug/deps/libiovec-853f2a5c189a262c.rlib" "/opt/crater/target/debug/deps/libbyteorder-d19762c444ab0d4a.rlib" "/opt/crater/target/debug/deps/liblog-77ec40d7fdadc299.rlib" "/opt/crater/target/debug/deps/libfailure-bb12bd8187243e2e.rlib" "/opt/crater/target/debug/deps/libbacktrace-ecabe8d669cf2c2e.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-8983550585e6c9da.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6a89ec7437784313.rlib" "/opt/crater/target/debug/deps/libcfg_if-9efbe2b22d966fb8.rlib" "/opt/crater/target/debug/deps/liblibc-91bbfc7bb2170b01.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.1.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/counter-22cb2392f5046835.counter.zudkjb7g-cgu.12.rcgu.o: In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libcounter-1e700e8a4096e460.rlib(counter-1e700e8a4096e460.counter.duiyu6c3-cgu.12.rcgu.o): In function `<counter::Model as yew::html::Component>::update':
[INFO] [stderr]           /opt/crater/workdir/src/lib.rs:39: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/workdir/src/lib.rs:59: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/workdir/src/lib.rs:66: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libcounter-1e700e8a4096e460.rlib(counter-1e700e8a4096e460.counter.duiyu6c3-cgu.12.rcgu.o):/opt/crater/workdir/src/lib.rs:86: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib(stdweb-95b66d9e3977a36b.stdweb.6mu2si7h-cgu.10.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib(stdweb-95b66d9e3977a36b.stdweb.6mu2si7h-cgu.11.rcgu.o): In function `stdweb::webapi::document::document':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib(stdweb-95b66d9e3977a36b.stdweb.6mu2si7h-cgu.11.rcgu.o): In function `stdweb::webapi::document::Document::create_element':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:57: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib(stdweb-95b66d9e3977a36b.stdweb.6mu2si7h-cgu.11.rcgu.o): In function `stdweb::webapi::document::Document::create_text_node':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:67: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib(stdweb-95b66d9e3977a36b.stdweb.6mu2si7h-cgu.14.rcgu.o): In function `stdweb::webapi::date::Date::new':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/date.rs:17: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib(stdweb-95b66d9e3977a36b.stdweb.6mu2si7h-cgu.14.rcgu.o): In function `<stdweb::webapi::date::Date as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/date.rs:6: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-95b66d9e3977a36b.rlib(stdweb-95b66d9e3977a36b.stdweb.6mu2si7h-cgu.15.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/initialization.rs:19: 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 `counter`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3caa74355ef5ad159b930ba1110f470314268ca393f3c7aaa259c87523c80b9f"`
[INFO] running `"docker" "rm" "-f" "3caa74355ef5ad159b930ba1110f470314268ca393f3c7aaa259c87523c80b9f"`
[INFO] [stdout] 3caa74355ef5ad159b930ba1110f470314268ca393f3c7aaa259c87523c80b9f