[INFO] updating cached repository bluejekyll/kp-chart
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bluejekyll/kp-chart
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bluejekyll/kp-chart" "work/ex/beta-1.38-1/sources/1.37.0/gh/bluejekyll/kp-chart"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bluejekyll/kp-chart'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bluejekyll/kp-chart" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluejekyll/kp-chart"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluejekyll/kp-chart'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 24036e3cd3f47519c917d07fcd73eece3e1a13af
[INFO] sha for GitHub repo bluejekyll/kp-chart: 24036e3cd3f47519c917d07fcd73eece3e1a13af
[INFO] validating manifest of bluejekyll/kp-chart 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 bluejekyll/kp-chart 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 bluejekyll/kp-chart
[INFO] finished frobbing bluejekyll/kp-chart
[INFO] frobbed toml for bluejekyll/kp-chart written to work/ex/beta-1.38-1/sources/1.37.0/gh/bluejekyll/kp-chart/Cargo.toml
[INFO] started frobbing bluejekyll/kp-chart
[INFO] finished frobbing bluejekyll/kp-chart
[INFO] frobbed toml for bluejekyll/kp-chart written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluejekyll/kp-chart/Cargo.toml
[INFO] crate bluejekyll/kp-chart 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 bluejekyll/kp-chart 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-2/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/bluejekyll/kp-chart:/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] cf016026a88d78a2e81302f7f83514fc3a0005037a8bcfcd90ce17ccd510e988
[INFO] running `"docker" "start" "-a" "cf016026a88d78a2e81302f7f83514fc3a0005037a8bcfcd90ce17ccd510e988"`
[INFO] [stderr]    Compiling stdweb v0.4.8
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling http v0.1.8
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling yew v0.4.0
[INFO] [stderr]    Compiling kp-chart v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `Chart` is imported redundantly
[INFO] [stderr]   --> src/web/root.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 3  | use web::*;
[INFO] [stderr]    |     ------ the item `Chart` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 42 |         use web::Chart;
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` 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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c" "/opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.ecds97tzd3ppayf.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-9d3a7bfd8f8eef4d/out" "-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/libyew-fe1c5f5100ed7f62.rlib" "/opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib" "/opt/crater/target/debug/deps/libdiscard-beb28269a1d78969.rlib" "/opt/crater/target/debug/deps/libhttp-e892bfc384e5ad6b.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libbytes-5fdc00e5e236ef89.rlib" "/opt/crater/target/debug/deps/libiovec-741359c2a890ef4d.rlib" "/opt/crater/target/debug/deps/libbyteorder-da446c677a31e577.rlib" "/opt/crater/target/debug/deps/liblog-0bea80e248e0c928.rlib" "/opt/crater/target/debug/deps/libfailure-2b2ae98e56888b40.rlib" "/opt/crater/target/debug/deps/libbacktrace-0c6d53822c754ff4.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-ce8e548768cc8bb3.rlib" "/opt/crater/target/debug/deps/librustc_demangle-9891100843b3000f.rlib" "/opt/crater/target/debug/deps/libcfg_if-13454bfc15bf8264.rlib" "/opt/crater/target/debug/deps/liblibc-9543c9559dc5df0d.rlib" "/opt/crater/target/debug/deps/libkp_chart-12745eec76fd40b2.rlib" "/opt/crater/target/debug/deps/libserde_json-c1c4205ff9178e5c.rlib" "/opt/crater/target/debug/deps/libitoa-fb5fb358f378687f.rlib" "/opt/crater/target/debug/deps/libdtoa-e856206cc2b690b3.rlib" "/opt/crater/target/debug/deps/libserde-e693d632b2b7ea85.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/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.1.rcgu.o: In function `yew::virtual_dom::vtag::VTag<CTX,COMP>::apply_diffs':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:6: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:6: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.1.rcgu.o: In function `yew::virtual_dom::vtag::VTag<CTX,COMP>::apply_diffs':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:6: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:6: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.1.rcgu.o: In function `yew::virtual_dom::vtag::VTag<CTX,COMP>::apply_diffs':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:6: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/kp_chart-57bc5c7f631a032c.kp_chart.c7w48foy-cgu.1.rcgu.o:/opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:6: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib(stdweb-e0de20492d9129ea.stdweb.7h7hs3z5-cgu.6.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/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-0.4.8/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib(stdweb-e0de20492d9129ea.stdweb.7h7hs3z5-cgu.6.rcgu.o): In function `stdweb::webapi::window::window':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webapi/window.rs:44: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib(stdweb-e0de20492d9129ea.stdweb.7h7hs3z5-cgu.6.rcgu.o): In function `stdweb::webapi::window::Window::local_storage':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webapi/window.rs:71: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib(stdweb-e0de20492d9129ea.stdweb.7h7hs3z5-cgu.6.rcgu.o): In function `stdweb::webapi::window::Window::session_storage':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webapi/window.rs:93: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib(stdweb-e0de20492d9129ea.stdweb.7h7hs3z5-cgu.6.rcgu.o): In function `<stdweb::webapi::dom_exception::HierarchyRequestError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:567: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib(stdweb-e0de20492d9129ea.stdweb.7h7hs3z5-cgu.6.rcgu.o): In function `<stdweb::webapi::dom_exception::NotFoundError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:567: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-e0de20492d9129ea.rlib(stdweb-e0de20492d9129ea.stdweb.7h7hs3z5-cgu.8.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/value.rs:33: 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 `kp-chart`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cf016026a88d78a2e81302f7f83514fc3a0005037a8bcfcd90ce17ccd510e988"`
[INFO] running `"docker" "rm" "-f" "cf016026a88d78a2e81302f7f83514fc3a0005037a8bcfcd90ce17ccd510e988"`
[INFO] [stdout] cf016026a88d78a2e81302f7f83514fc3a0005037a8bcfcd90ce17ccd510e988