[INFO] updating cached repository khubo/yew-boilerplate
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/khubo/yew-boilerplate
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/khubo/yew-boilerplate" "work/ex/beta-1.37-6/sources/1.36.0/gh/khubo/yew-boilerplate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/khubo/yew-boilerplate'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/khubo/yew-boilerplate" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/khubo/yew-boilerplate"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/khubo/yew-boilerplate'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89efde5a890f1d1b732670f3e30d59697ae5e12d
[INFO] sha for GitHub repo khubo/yew-boilerplate: 89efde5a890f1d1b732670f3e30d59697ae5e12d
[INFO] validating manifest of khubo/yew-boilerplate on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of khubo/yew-boilerplate on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing khubo/yew-boilerplate
[INFO] finished frobbing khubo/yew-boilerplate
[INFO] frobbed toml for khubo/yew-boilerplate written to work/ex/beta-1.37-6/sources/1.36.0/gh/khubo/yew-boilerplate/Cargo.toml
[INFO] started frobbing khubo/yew-boilerplate
[INFO] finished frobbing khubo/yew-boilerplate
[INFO] frobbed toml for khubo/yew-boilerplate written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/khubo/yew-boilerplate/Cargo.toml
[INFO] crate khubo/yew-boilerplate already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing khubo/yew-boilerplate against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/khubo/yew-boilerplate:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c27123a8a8d88693dd51f3611ca4cce869c92bf533fd12b82f24cba49278d780
[INFO] running `"docker" "start" "-a" "c27123a8a8d88693dd51f3611ca4cce869c92bf533fd12b82f24cba49278d780"`
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling bincode v1.1.1
[INFO] [stderr]    Compiling stdweb v0.4.13
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.87
[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 v0.6.0 (https://github.com/DenisKolodin/yew#a6a73948)
[INFO] [stderr]    Compiling todo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: field is never used: `arrows`
[INFO] [stderr]  --> src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     arrows: u8,
[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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.todo.8k5i5pqs-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79" "/opt/crater/target/debug/deps/todo-0fb9f63c8582bd79.45pi7jh4lgxm6n6i.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-8b395e57db842d3b/out" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtodo-41e0327075077843.rlib" "/opt/crater/target/debug/deps/libyew-65985a769610e05c.rlib" "/opt/crater/target/debug/deps/libslab-b904edcdb208ad5f.rlib" "/opt/crater/target/debug/deps/libanymap-5049d4c3aef2d64c.rlib" "/opt/crater/target/debug/deps/libbincode-7720ba4d19c6f8cb.rlib" "/opt/crater/target/debug/deps/libhttp-fd2fd0acf59222d8.rlib" "/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib" "/opt/crater/target/debug/deps/libbytes-436413b370f3345c.rlib" "/opt/crater/target/debug/deps/libiovec-f03be0bb79b0c5f8.rlib" "/opt/crater/target/debug/deps/libbyteorder-a25b209c708b793b.rlib" "/opt/crater/target/debug/deps/liblog-9312ce09ab268404.rlib" "/opt/crater/target/debug/deps/libfailure-5f137d4e1415609f.rlib" "/opt/crater/target/debug/deps/libbacktrace-24685430224d0daf.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-a51a8593ce88a63a.rlib" "/opt/crater/target/debug/deps/librustc_demangle-545df78df8ee1b23.rlib" "/opt/crater/target/debug/deps/libcfg_if-f8f28fea847dcb27.rlib" "/opt/crater/target/debug/deps/liblibc-a2400964cc07e3c0.rlib" "/opt/crater/target/debug/deps/libstdweb-ea8de38606f9b53f.rlib" "/opt/crater/target/debug/deps/libdiscard-48a5453cc88bfde7.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-363da211be4059ac.rlib" "/opt/crater/target/debug/deps/libserde_json-f89e938ff584b641.rlib" "/opt/crater/target/debug/deps/libryu-0a79168f3ba04445.rlib" "/opt/crater/target/debug/deps/libitoa-5ac5fbad12f6c895.rlib" "/opt/crater/target/debug/deps/libserde-b7030de488e50b7c.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.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-65985a769610e05c.rlib(yew-65985a769610e05c.yew.4mnuhy87-cgu.6.rcgu.o): In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/a6a7394/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-65985a769610e05c.rlib(yew-65985a769610e05c.yew.4mnuhy87-cgu.6.rcgu.o): In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs::snippet::__cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/a6a7394/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-65985a769610e05c.rlib(yew-65985a769610e05c.yew.4mnuhy87-cgu.6.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/a6a7394/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-65985a769610e05c.rlib(yew-65985a769610e05c.yew.4mnuhy87-cgu.6.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/a6a7394/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-65985a769610e05c.rlib(yew-65985a769610e05c.yew.4mnuhy87-cgu.6.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/a6a7394/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-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-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-cgu.6.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-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-cgu.6.rcgu.o): In function `stdweb::webapi::node::INode::append_child::snippet::__cargo_web_snippet_e741b9d9071097746386b2c2ec044a2bc73e688c':
[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-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-cgu.6.rcgu.o): In function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_cd41a77d0178ae27c833ef2950e5f1a48a1455c1':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-cgu.6.rcgu.o): In function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_b06dde4acf09433b5190a4b001259fe5d4abcbc2':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-cgu.6.rcgu.o): In function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_ab05f53189dacccf2d365ad26daa407d4f7abea9':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-cgu.6.rcgu.o): In function `stdweb::webapi::node::INode::remove_child::snippet::__cargo_web_snippet_614a3dd2adb7e9eac4a0ec6e59d37f87e0521c3b':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ea8de38606f9b53f.rlib(stdweb-ea8de38606f9b53f.stdweb.2xmskr9n-cgu.6.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:101: 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 `todo`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c27123a8a8d88693dd51f3611ca4cce869c92bf533fd12b82f24cba49278d780"`
[INFO] running `"docker" "rm" "-f" "c27123a8a8d88693dd51f3611ca4cce869c92bf533fd12b82f24cba49278d780"`
[INFO] [stdout] c27123a8a8d88693dd51f3611ca4cce869c92bf533fd12b82f24cba49278d780