[INFO] updating cached repository ChillyBwoy/yew-kanban [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ChillyBwoy/yew-kanban [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ChillyBwoy/yew-kanban" "work/ex/beta-1.38-1/sources/1.37.0/gh/ChillyBwoy/yew-kanban"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ChillyBwoy/yew-kanban'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ChillyBwoy/yew-kanban" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChillyBwoy/yew-kanban"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChillyBwoy/yew-kanban'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d1815bd7445d5605a9c6c06074936c50bee94ecd [INFO] sha for GitHub repo ChillyBwoy/yew-kanban: d1815bd7445d5605a9c6c06074936c50bee94ecd [INFO] validating manifest of ChillyBwoy/yew-kanban 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 ChillyBwoy/yew-kanban 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 ChillyBwoy/yew-kanban [INFO] finished frobbing ChillyBwoy/yew-kanban [INFO] frobbed toml for ChillyBwoy/yew-kanban written to work/ex/beta-1.38-1/sources/1.37.0/gh/ChillyBwoy/yew-kanban/Cargo.toml [INFO] started frobbing ChillyBwoy/yew-kanban [INFO] finished frobbing ChillyBwoy/yew-kanban [INFO] frobbed toml for ChillyBwoy/yew-kanban written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ChillyBwoy/yew-kanban/Cargo.toml [INFO] crate ChillyBwoy/yew-kanban 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ChillyBwoy/yew-kanban against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ChillyBwoy/yew-kanban:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 4af56d4ef830c7bcd6f16f1fd9c2a14f98c05488f216c2c22ba7e6b8f4e7d80e [INFO] running `"docker" "start" "-a" "4af56d4ef830c7bcd6f16f1fd9c2a14f98c05488f216c2c22ba7e6b8f4e7d80e"` [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.3 [INFO] [stderr] Compiling base-x v0.2.4 [INFO] [stderr] Compiling half v1.3.0 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling stdweb v0.4.13 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rmp v0.8.7 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling serde_json v1.0.37 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling serde_cbor v0.9.0 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling serde_yaml v0.8.8 [INFO] [stderr] Compiling serde_derive v1.0.85 [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-internal-macros v0.2.5 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling web_logger v0.1.0 [INFO] [stderr] Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#23931596) [INFO] [stderr] Compiling yew-kanban v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/components/app.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | router: Box>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Bridge>` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_route` [INFO] [stderr] --> src/routing.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn get_route(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] 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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.yew_kanban.1yhsaoq8-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e" "/opt/crater/target/debug/deps/yew_kanban-8b494e750721802e.5ajexwgsufdbabal.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-9d5a1afaad875dc2/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libyew-44afb00584708346.rlib" "/opt/crater/target/debug/deps/libserde_cbor-99c3b99e1b71232a.rlib" "/opt/crater/target/debug/deps/libhalf-a0cf88d1d08ce289.rlib" "/opt/crater/target/debug/deps/librmp_serde-06c437d097e8ed01.rlib" "/opt/crater/target/debug/deps/librmp-89f9b67d8b1b784d.rlib" "/opt/crater/target/debug/deps/libnum_traits-9aa6f135751ef1d5.rlib" "/opt/crater/target/debug/deps/libnum_traits-86600a016bc21e91.rlib" "/opt/crater/target/debug/deps/libserde_yaml-5a26461559350779.rlib" "/opt/crater/target/debug/deps/libyaml_rust-9acfd4b1d80323f8.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-3cb577ab32156d8a.rlib" "/opt/crater/target/debug/deps/libdtoa-ea489d40b5ee3357.rlib" "/opt/crater/target/debug/deps/libtoml-5aaaa1119a4cde70.rlib" "/opt/crater/target/debug/deps/libstdweb-cef6f24a28b21a0f.rlib" "/opt/crater/target/debug/deps/libdiscard-6f76a4d78d9d10a6.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-0ea39f3169c9a513.rlib" "/opt/crater/target/debug/deps/libslab-38e1dff674bc2c67.rlib" "/opt/crater/target/debug/deps/libanymap-89c988b92377262b.rlib" "/opt/crater/target/debug/deps/libbincode-a14f5edba94e8527.rlib" "/opt/crater/target/debug/deps/libserde_json-de1dfed6137b1396.rlib" "/opt/crater/target/debug/deps/libryu-7c08cdf6a5a70ae2.rlib" "/opt/crater/target/debug/deps/libhttp-fd81eaa6be48a8dc.rlib" "/opt/crater/target/debug/deps/libitoa-e88dc09e47f282cc.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/libbytes-edb455382df64e79.rlib" "/opt/crater/target/debug/deps/libiovec-51eb77e6cbe90010.rlib" "/opt/crater/target/debug/deps/libbyteorder-579b0a05de5ca01c.rlib" "/opt/crater/target/debug/deps/libfailure-e2839d06609ac58e.rlib" "/opt/crater/target/debug/deps/libbacktrace-53b79b4c66e605e6.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-4c955c474469b981.rlib" "/opt/crater/target/debug/deps/librustc_demangle-d28dead022c91677.rlib" "/opt/crater/target/debug/deps/liblibc-ef404b4d288f3d75.rlib" "/opt/crater/target/debug/deps/libserde-72c697cf400196d8.rlib" "/opt/crater/target/debug/deps/liblog-b834723f16d525d5.rlib" "/opt/crater/target/debug/deps/libcfg_if-3f691fa550e97962.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.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-44afb00584708346.rlib(yew-44afb00584708346.yew.60tp3l9x-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/2393159/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-44afb00584708346.rlib(yew-44afb00584708346.yew.60tp3l9x-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/2393159/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-44afb00584708346.rlib(yew-44afb00584708346.yew.60tp3l9x-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/2393159/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-44afb00584708346.rlib(yew-44afb00584708346.yew.60tp3l9x-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/2393159/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-44afb00584708346.rlib(yew-44afb00584708346.yew.60tp3l9x-cgu.5.rcgu.o): In function `yew::virtual_dom::vtag::set_checked::snippet::__cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/2393159/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-cef6f24a28b21a0f.rlib(stdweb-cef6f24a28b21a0f.stdweb.31fhbxj5-cgu.1.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] /opt/crater/target/debug/deps/libstdweb-cef6f24a28b21a0f.rlib(stdweb-cef6f24a28b21a0f.stdweb.31fhbxj5-cgu.9.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-cef6f24a28b21a0f.rlib(stdweb-cef6f24a28b21a0f.stdweb.31fhbxj5-cgu.9.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked::snippet::__cargo_web_snippet_9f22d4ca7bc938409787341b7db181f8dd41e6df': [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-cef6f24a28b21a0f.rlib(stdweb-cef6f24a28b21a0f.stdweb.31fhbxj5-cgu.9.rcgu.o): In function `::drop::snippet::__cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0': [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-cef6f24a28b21a0f.rlib(stdweb-cef6f24a28b21a0f.stdweb.31fhbxj5-cgu.9.rcgu.o): In function `::instance_of::snippet::__cargo_web_snippet_906f13b1e97c3e6e6996c62d7584c4917315426d': [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] 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-kanban`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4af56d4ef830c7bcd6f16f1fd9c2a14f98c05488f216c2c22ba7e6b8f4e7d80e"` [INFO] running `"docker" "rm" "-f" "4af56d4ef830c7bcd6f16f1fd9c2a14f98c05488f216c2c22ba7e6b8f4e7d80e"` [INFO] [stdout] 4af56d4ef830c7bcd6f16f1fd9c2a14f98c05488f216c2c22ba7e6b8f4e7d80e