[INFO] updating cached repository https://github.com/Woyten/YewTF-8
[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] b59c036ec679e8ca276b043718dec746f006f22e
[INFO] testing Woyten/YewTF-8 against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FWoyten%2FYewTF-8" "work/builds/worker-8/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Woyten/YewTF-8 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/Woyten/YewTF-8
[INFO] finished tweaking git repo https://github.com/Woyten/YewTF-8
[INFO] tweaked toml for git repo https://github.com/Woyten/YewTF-8 written to work/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Woyten/YewTF-8 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] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] ffa945a577c1310fca0019bb16fabe7c291d85097ee51442d5133305de26fd3d
[INFO] running `"docker" "start" "-a" "ffa945a577c1310fca0019bb16fabe7c291d85097ee51442d5133305de26fd3d"`
[INFO] [stderr]    Compiling stdweb v0.4.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling quote v0.6.4
[INFO] [stderr]    Compiling bytes v0.4.9
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling syn v0.14.5
[INFO] [stderr]    Compiling http v0.1.8
[INFO] [stderr]    Compiling failure_derive v0.1.1
[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 stdweb-derive v0.4.0
[INFO] [stderr]    Compiling yew v0.4.0
[INFO] [stderr]    Compiling yewtf-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |                     write!(hex, "{:02x} ", byte);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[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/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5" "/opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.1jq5trbvju97fps5.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-841be1603ba45c84/out" "-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/libyew-5f641eaf29a543ac.rlib" "/opt/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib" "/opt/rustwide/target/debug/deps/libdiscard-df473d0bfc50a6fa.rlib" "/opt/rustwide/target/debug/deps/libserde_json-6d76107012a667aa.rlib" "/opt/rustwide/target/debug/deps/libdtoa-437bac9d1d29b832.rlib" "/opt/rustwide/target/debug/deps/libserde-2fa3d449b7795dc9.rlib" "/opt/rustwide/target/debug/deps/libhttp-384e61a428d109b7.rlib" "/opt/rustwide/target/debug/deps/libitoa-44d92df7432bc750.rlib" "/opt/rustwide/target/debug/deps/libfnv-51dd7c2b44b560c1.rlib" "/opt/rustwide/target/debug/deps/libbytes-51a21a3912cf8c73.rlib" "/opt/rustwide/target/debug/deps/libiovec-e0cb85620e80bb5b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-9243b79115e98d79.rlib" "/opt/rustwide/target/debug/deps/liblog-3f756909567cac5d.rlib" "/opt/rustwide/target/debug/deps/libfailure-4c5bdf707b20e31e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-5e715a436a25b042.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-aa1706e442eff405.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-885655d8af09a255.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-572dbcedaa7a75fc.rlib" "/opt/rustwide/target/debug/deps/liblibc-78cd1346cba930e5.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/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::next_sibling':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::remove_child':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/yewtf_8-38ee45977a72dfc5.yewtf_8.57tdlv2c-cgu.1.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/macros.rs:37: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib(stdweb-87157a487f480006.stdweb.twtkq0ww-cgu.6.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/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-0.4.8/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib(stdweb-87157a487f480006.stdweb.twtkq0ww-cgu.6.rcgu.o): In function `<stdweb::webapi::dom_exception::HierarchyRequestError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/rustwide/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/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib(stdweb-87157a487f480006.stdweb.twtkq0ww-cgu.6.rcgu.o): In function `<stdweb::webapi::dom_exception::NotFoundError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/rustwide/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/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib(stdweb-87157a487f480006.stdweb.twtkq0ww-cgu.8.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib(stdweb-87157a487f480006.stdweb.twtkq0ww-cgu.8.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-0.4.8/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib(stdweb-87157a487f480006.stdweb.twtkq0ww-cgu.8.rcgu.o): In function `stdweb::webapi::document::document':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webapi/document.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-87157a487f480006.rlib(stdweb-87157a487f480006.stdweb.twtkq0ww-cgu.8.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.8/src/webapi/document.rs:57: 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 `yewtf-8`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ffa945a577c1310fca0019bb16fabe7c291d85097ee51442d5133305de26fd3d"`
[INFO] running `"docker" "rm" "-f" "ffa945a577c1310fca0019bb16fabe7c291d85097ee51442d5133305de26fd3d"`
[INFO] [stdout] ffa945a577c1310fca0019bb16fabe7c291d85097ee51442d5133305de26fd3d