[INFO] cloning repository vssn/yew-counter-sample [INFO] running `"git" "clone" "--bare" "git://github.com/vssn/yew-counter-sample.git" "work/cache/sources/gh/vssn/yew-counter-sample"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/vssn/yew-counter-sample'... [INFO] running `"git" "clone" "work/cache/sources/gh/vssn/yew-counter-sample" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vssn/yew-counter-sample"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vssn/yew-counter-sample'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vssn/yew-counter-sample" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vssn/yew-counter-sample"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vssn/yew-counter-sample'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2a501dcbe7d0043067bf88dabf95a6f805fa9fb3 [INFO] sha for GitHub repo vssn/yew-counter-sample: 2a501dcbe7d0043067bf88dabf95a6f805fa9fb3 [INFO] validating manifest of vssn/yew-counter-sample 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 vssn/yew-counter-sample 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 vssn/yew-counter-sample [INFO] removed path dependency yew from vssn/yew-counter-sample [INFO] finished frobbing vssn/yew-counter-sample [INFO] frobbed toml for vssn/yew-counter-sample written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/vssn/yew-counter-sample/Cargo.toml [INFO] started frobbing vssn/yew-counter-sample [INFO] removed path dependency yew from vssn/yew-counter-sample [INFO] finished frobbing vssn/yew-counter-sample [INFO] frobbed toml for vssn/yew-counter-sample written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vssn/yew-counter-sample/Cargo.toml [INFO] crate vssn/yew-counter-sample 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum_macros v0.9.1 [INFO] [stderr] Downloaded strum v0.9.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing vssn/yew-counter-sample against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/vssn/yew-counter-sample:/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] bce945fde926e9255477837dfd61d9d6f98ae869688dbcf92ab15eb419c00f30 [INFO] running `"docker" "start" "-a" "bce945fde926e9255477837dfd61d9d6f98ae869688dbcf92ab15eb419c00f30"` [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.3 [INFO] [stderr] Compiling base-x v0.2.4 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling strum v0.9.0 [INFO] [stderr] Compiling stdweb v0.4.13 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling serde_json v1.0.35 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.5 [INFO] [stderr] Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#886e63da) [INFO] [stderr] Compiling yew-counter-sample v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:51:64 [INFO] [stderr] | [INFO] [stderr] 51 | for (0..self.counter).into_iter().map(|x| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [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-b0899df06e67c75c.counter.7ei4kamd-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.counter.7ei4kamd-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c" "/opt/crater/target/debug/deps/counter-b0899df06e67c75c.52ng91va7adt7jke.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-dce636e7ff6b5e52/out" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libyew_counter_sample-dfe860a429682f05.rlib" "/opt/crater/target/debug/deps/libyew-8bc61fa7feff5a86.rlib" "/opt/crater/target/debug/deps/libtoml-e5d87fe3679406b5.rlib" "/opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib" "/opt/crater/target/debug/deps/libdiscard-61cf0cda38e47e46.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-7e3ec6c4a00aeae1.rlib" "/opt/crater/target/debug/deps/libslab-879b06fb28109c49.rlib" "/opt/crater/target/debug/deps/libanymap-7ca1e0cba0a0ac67.rlib" "/opt/crater/target/debug/deps/libbincode-52e7eecb734eaca5.rlib" "/opt/crater/target/debug/deps/libserde_json-9fceb0a33af53ad2.rlib" "/opt/crater/target/debug/deps/libryu-4ab3e070c2f0eef5.rlib" "/opt/crater/target/debug/deps/libserde-b62cc1defd468dba.rlib" "/opt/crater/target/debug/deps/libhttp-a7a3eccf2153e5bd.rlib" "/opt/crater/target/debug/deps/libitoa-b9b9dfe8da4383e0.rlib" "/opt/crater/target/debug/deps/libfnv-58c7188adf814461.rlib" "/opt/crater/target/debug/deps/libbytes-19180a20c8c017aa.rlib" "/opt/crater/target/debug/deps/libiovec-d0d1feabc71c9097.rlib" "/opt/crater/target/debug/deps/libbyteorder-bb85892b3164bffc.rlib" "/opt/crater/target/debug/deps/liblog-203dd02d1c682229.rlib" "/opt/crater/target/debug/deps/libfailure-ec661d2a767304aa.rlib" "/opt/crater/target/debug/deps/libbacktrace-9e02b2288ac8e921.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-4dad98823ccc1716.rlib" "/opt/crater/target/debug/deps/librustc_demangle-2750acd46bdee415.rlib" "/opt/crater/target/debug/deps/libcfg_if-8e8ec56c3bb25549.rlib" "/opt/crater/target/debug/deps/liblibc-ba471c2126948c64.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/libyew-8bc61fa7feff5a86.rlib(yew-8bc61fa7feff5a86.yew.9e1l1zi0-cgu.4.rcgu.o): In function `yew::services::console::ConsoleService::log::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-8bc61fa7feff5a86.rlib(yew-8bc61fa7feff5a86.yew.9e1l1zi0-cgu.5.rcgu.o): In function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-8bc61fa7feff5a86.rlib(yew-8bc61fa7feff5a86.yew.9e1l1zi0-cgu.5.rcgu.o): In function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-8bc61fa7feff5a86.rlib(yew-8bc61fa7feff5a86.yew.9e1l1zi0-cgu.5.rcgu.o): In function `yew::virtual_dom::vtag::set_attribute::snippet::__cargo_web_snippet_da2febd72f9938d90bc2bf2905643f595b07abd9': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-8bc61fa7feff5a86.rlib(yew-8bc61fa7feff5a86.yew.9e1l1zi0-cgu.5.rcgu.o): In function `yew::virtual_dom::vtag::remove_attribute::snippet::__cargo_web_snippet_f6358c198ebcc61c9da370cca2679c0b8bc81a7b': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-8bc61fa7feff5a86.rlib(yew-8bc61fa7feff5a86.yew.9e1l1zi0-cgu.5.rcgu.o):/opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:30: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib(stdweb-e04f73b0723c3f68.stdweb.e3ak0p99-cgu.1.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/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-0.4.13/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib(stdweb-e04f73b0723c3f68.stdweb.e3ak0p99-cgu.1.rcgu.o): In function `::clone::snippet::__cargo_web_snippet_0aced9e2351ced72f1ff99645a129132b16c0d3c': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib(stdweb-e04f73b0723c3f68.stdweb.e3ak0p99-cgu.1.rcgu.o): In function `::drop::snippet::__cargo_web_snippet_e9638d6405ab65f78daf4a5af9c9de14ecf1e2ec': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib(stdweb-e04f73b0723c3f68.stdweb.e3ak0p99-cgu.11.rcgu.o): In function `> as stdweb::webcore::serialization::FuncallAdapter>::funcall_adapter::snippet::__cargo_web_snippet_ff5103e6cc179d13b4c7a785bdce2708fd559fc0': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib(stdweb-e04f73b0723c3f68.stdweb.e3ak0p99-cgu.12.rcgu.o): In function `::instance_of::snippet::__cargo_web_snippet_cb392b71162553130760deeb3964fa828c078f74': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib(stdweb-e04f73b0723c3f68.stdweb.e3ak0p99-cgu.12.rcgu.o): In function `stdweb::webapi::html_elements::input::InputElement::set_raw_value::snippet::__cargo_web_snippet_c26ddf75f581148e029dfcd95c037bb50d502e43': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-e04f73b0723c3f68.rlib(stdweb-e04f73b0723c3f68.stdweb.e3ak0p99-cgu.12.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:32: 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 `yew-counter-sample`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "bce945fde926e9255477837dfd61d9d6f98ae869688dbcf92ab15eb419c00f30"` [INFO] running `"docker" "rm" "-f" "bce945fde926e9255477837dfd61d9d6f98ae869688dbcf92ab15eb419c00f30"` [INFO] [stdout] bce945fde926e9255477837dfd61d9d6f98ae869688dbcf92ab15eb419c00f30