[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-1.37-6/sources/1.36.0/gh/bluejekyll/kp-chart"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bluejekyll/kp-chart'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bluejekyll/kp-chart" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bluejekyll/kp-chart"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bluejekyll/kp-chart 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 bluejekyll/kp-chart [INFO] finished frobbing bluejekyll/kp-chart [INFO] frobbed toml for bluejekyll/kp-chart written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 bluejekyll/kp-chart against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 4bb72a3044896364472985ff25f5bba0c39c2de20e68d46762d05a69d1429268 [INFO] running `"docker" "start" "-a" "4bb72a3044896364472985ff25f5bba0c39c2de20e68d46762d05a69d1429268"` [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling stdweb v0.4.8 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling discard v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling http v0.1.8 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling serde_json v1.0.24 [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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b" "/opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.1tc0s7upmgjy8mmj.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-d95d9bbe9216cd89/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libyew-cb60abe97a65417b.rlib" "/opt/crater/target/debug/deps/libstdweb-7a72c8b56ede4cd4.rlib" "/opt/crater/target/debug/deps/libdiscard-f5770bd34db29696.rlib" "/opt/crater/target/debug/deps/libhttp-cf4218b510541f8d.rlib" "/opt/crater/target/debug/deps/libfnv-9c46c9dc8e117f05.rlib" "/opt/crater/target/debug/deps/libbytes-2d79fda937a9706e.rlib" "/opt/crater/target/debug/deps/libiovec-5b74fa8632a17ea0.rlib" "/opt/crater/target/debug/deps/libbyteorder-dc864a96505efa5c.rlib" "/opt/crater/target/debug/deps/liblog-19362bde61578988.rlib" "/opt/crater/target/debug/deps/libfailure-a70e82aad9b2c54c.rlib" "/opt/crater/target/debug/deps/libbacktrace-4f1a3ef6f2b37419.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-1e488b8401770123.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6a28f170d1e5cc2e.rlib" "/opt/crater/target/debug/deps/libcfg_if-1f3216900df7a07e.rlib" "/opt/crater/target/debug/deps/liblibc-62bf195eedd01b9b.rlib" "/opt/crater/target/debug/deps/libkp_chart-c2bfcb3959e2b237.rlib" "/opt/crater/target/debug/deps/libserde_json-065a3dfe297d1fc8.rlib" "/opt/crater/target/debug/deps/libitoa-d82b8d46c90852b9.rlib" "/opt/crater/target/debug/deps/libdtoa-0a0f3f42c2e2308c.rlib" "/opt/crater/target/debug/deps/libserde-d2394f75a47d88f8.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.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-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.1.rcgu.o: In function `yew::virtual_dom::vtag::VTag::apply_diffs': [INFO] [stderr] /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.1.rcgu.o: In function `yew::virtual_dom::vtag::VTag::apply_diffs': [INFO] [stderr] /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.1.rcgu.o: In function `yew::virtual_dom::vtag::VTag::apply_diffs': [INFO] [stderr] /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/kp_chart-e5ba12085cb5405b.kp_chart.3hcx6oyo-cgu.1.rcgu.o:/opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-7a72c8b56ede4cd4.rlib(stdweb-7a72c8b56ede4cd4.stdweb.8kh41299-cgu.5.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-7a72c8b56ede4cd4.rlib(stdweb-7a72c8b56ede4cd4.stdweb.8kh41299-cgu.5.rcgu.o): In function `::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-7a72c8b56ede4cd4.rlib(stdweb-7a72c8b56ede4cd4.stdweb.8kh41299-cgu.5.rcgu.o): In function `::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-7a72c8b56ede4cd4.rlib(stdweb-7a72c8b56ede4cd4.stdweb.8kh41299-cgu.6.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-7a72c8b56ede4cd4.rlib(stdweb-7a72c8b56ede4cd4.stdweb.8kh41299-cgu.6.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-7a72c8b56ede4cd4.rlib(stdweb-7a72c8b56ede4cd4.stdweb.8kh41299-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-7a72c8b56ede4cd4.rlib(stdweb-7a72c8b56ede4cd4.stdweb.8kh41299-cgu.6.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webapi/window.rs:71: 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" "4bb72a3044896364472985ff25f5bba0c39c2de20e68d46762d05a69d1429268"` [INFO] running `"docker" "rm" "-f" "4bb72a3044896364472985ff25f5bba0c39c2de20e68d46762d05a69d1429268"` [INFO] [stdout] 4bb72a3044896364472985ff25f5bba0c39c2de20e68d46762d05a69d1429268