[INFO] updating cached repository https://github.com/uma0317/yew_example_stone
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 84d20b0c10e2fe5cb8f8005b8bdc599c638879c1
[INFO] testing uma0317/yew_example_stone against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuma0317%2Fyew_example_stone" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uma0317/yew_example_stone on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/uma0317/yew_example_stone
[INFO] finished tweaking git repo https://github.com/uma0317/yew_example_stone
[INFO] tweaked toml for git repo https://github.com/uma0317/yew_example_stone written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/uma0317/yew_example_stone already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 9b1dd0fd8cbd82b772b48fc69e567e63ecc5172bad5a4d746376b1c993c8b51e
[INFO] running `"docker" "start" "-a" "9b1dd0fd8cbd82b772b48fc69e567e63ecc5172bad5a4d746376b1c993c8b51e"`
[INFO] [stderr]    Compiling stdweb v0.4.5
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling bytes v0.4.7
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]    Compiling http v0.1.5
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.7
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling yew v0.4.0 (https://github.com/DenisKolodin/yew#0617687d)
[INFO] [stderr]    Compiling Reversi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: crate `Reversi` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `reversi`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `Reversi` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `reversi`
[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/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0" "/opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.2cewy7c54aw8tjiw.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-8db11af45ef2ad1b/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libReversi-cd046789e0c14f1d.rlib" "/opt/rustwide/target/debug/deps/libyew-f9b6e9ef2ec3c2b0.rlib" "/opt/rustwide/target/debug/deps/libstdweb-971979f749adbdce.rlib" "/opt/rustwide/target/debug/deps/libdiscard-df473d0bfc50a6fa.rlib" "/opt/rustwide/target/debug/deps/libserde_json-7c606c2baee10ee7.rlib" "/opt/rustwide/target/debug/deps/libitoa-1268c8e18cea66cf.rlib" "/opt/rustwide/target/debug/deps/libdtoa-8cfec12df2f480de.rlib" "/opt/rustwide/target/debug/deps/libserde-ee59ce0fda1cb60f.rlib" "/opt/rustwide/target/debug/deps/libhttp-de2cfff45c22ca8b.rlib" "/opt/rustwide/target/debug/deps/libfnv-51dd7c2b44b560c1.rlib" "/opt/rustwide/target/debug/deps/libbytes-2c89acec853bfd4e.rlib" "/opt/rustwide/target/debug/deps/libiovec-652cf278233d9895.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-9243b79115e98d79.rlib" "/opt/rustwide/target/debug/deps/liblog-59356749c4f50c74.rlib" "/opt/rustwide/target/debug/deps/libfailure-1998e9b6c10bc86a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-438be6862719955f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-f45eed047e23750a.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-22cf4b1d16ee149b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4b18511af80d0843.rlib" "/opt/rustwide/target/debug/deps/liblibc-dbf78c674b45bb0d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.12.rcgu.o: In function `<stdweb::webcore::newtype::Newtype<(stdweb::webcore::serialization::FunctionTag, (A12,)),F> as stdweb::webcore::serialization::FuncallAdapter<F>>::funcall_adapter':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.12.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.13.rcgu.o: In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.13.rcgu.o: In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.15.rcgu.o: In function `<stdweb::webapi::events::mouse::ClickEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/Reversi-07092df082549ca0.Reversi.4oruz611-cgu.15.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-971979f749adbdce.rlib(stdweb-971979f749adbdce.stdweb.42hl3ija-cgu.6.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.5/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[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 `Reversi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9b1dd0fd8cbd82b772b48fc69e567e63ecc5172bad5a4d746376b1c993c8b51e"`
[INFO] running `"docker" "rm" "-f" "9b1dd0fd8cbd82b772b48fc69e567e63ecc5172bad5a4d746376b1c993c8b51e"`
[INFO] [stdout] 9b1dd0fd8cbd82b772b48fc69e567e63ecc5172bad5a4d746376b1c993c8b51e