[INFO] updating cached repository ibaryshnikov/yew-match-3-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ibaryshnikov/yew-match-3-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ibaryshnikov/yew-match-3-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/ibaryshnikov/yew-match-3-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ibaryshnikov/yew-match-3-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ibaryshnikov/yew-match-3-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ibaryshnikov/yew-match-3-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ibaryshnikov/yew-match-3-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9602f6c3b30459aee025ee9542a6a93d5ff0269b
[INFO] sha for GitHub repo ibaryshnikov/yew-match-3-example: 9602f6c3b30459aee025ee9542a6a93d5ff0269b
[INFO] validating manifest of ibaryshnikov/yew-match-3-example 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 ibaryshnikov/yew-match-3-example 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 ibaryshnikov/yew-match-3-example
[INFO] finished frobbing ibaryshnikov/yew-match-3-example
[INFO] frobbed toml for ibaryshnikov/yew-match-3-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/ibaryshnikov/yew-match-3-example/Cargo.toml
[INFO] started frobbing ibaryshnikov/yew-match-3-example
[INFO] finished frobbing ibaryshnikov/yew-match-3-example
[INFO] frobbed toml for ibaryshnikov/yew-match-3-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ibaryshnikov/yew-match-3-example/Cargo.toml
[INFO] crate ibaryshnikov/yew-match-3-example 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 ibaryshnikov/yew-match-3-example 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-1/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/ibaryshnikov/yew-match-3-example:/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] f8a76fed927957313ef26ed631a1467834738a2627e01e631cd10dec35b69355
[INFO] running `"docker" "start" "-a" "f8a76fed927957313ef26ed631a1467834738a2627e01e631cd10dec35b69355"`
[INFO] [stderr]    Compiling stdweb v0.4.6
[INFO] [stderr]    Compiling rand_core v0.2.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling http v0.1.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#19515cc8)
[INFO] [stderr]    Compiling web_logger v0.1.0
[INFO] [stderr]    Compiling m3 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/lib.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn new(x: i8, y: i8) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]   --> src/lib.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     width:  i8,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]   --> src/lib.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     height: i8,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `position`
[INFO] [stderr]   --> src/lib.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     position: Option<Position>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976" "/opt/crater/target/debug/deps/m3-6a13a436fe66f976.2kaa4e7a9gd2pe0d.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-4101916840cec155/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/libweb_logger-394d0f52105c9b5f.rlib" "/opt/crater/target/debug/deps/libm3-c9a0c945cfaa68f9.rlib" "/opt/crater/target/debug/deps/librand-f4f771bac50c6eb9.rlib" "/opt/crater/target/debug/deps/librand_core-89db6cb07e0ed9a7.rlib" "/opt/crater/target/debug/deps/libyew-eb7e2c8258fcadfe.rlib" "/opt/crater/target/debug/deps/libstdweb-547c40879a936841.rlib" "/opt/crater/target/debug/deps/libdiscard-beb28269a1d78969.rlib" "/opt/crater/target/debug/deps/libserde_json-abc03e47ec880f9f.rlib" "/opt/crater/target/debug/deps/libitoa-4a6c09e7921c0876.rlib" "/opt/crater/target/debug/deps/libdtoa-76b1f20e1383b735.rlib" "/opt/crater/target/debug/deps/libserde-08c4e9edf808d9dc.rlib" "/opt/crater/target/debug/deps/libhttp-333a44bb89a8695a.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libbytes-c67825420b345f1b.rlib" "/opt/crater/target/debug/deps/libiovec-741359c2a890ef4d.rlib" "/opt/crater/target/debug/deps/libbyteorder-da446c677a31e577.rlib" "/opt/crater/target/debug/deps/liblog-843ff8d3425c4c83.rlib" "/opt/crater/target/debug/deps/libfailure-dd9764ad898938c9.rlib" "/opt/crater/target/debug/deps/libbacktrace-8bb69588e316be20.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-2029bacbcee69b9f.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6c846ebe94ea55f9.rlib" "/opt/crater/target/debug/deps/libcfg_if-009022f74140c129.rlib" "/opt/crater/target/debug/deps/liblibc-9543c9559dc5df0d.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/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.12.rcgu.o: In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/m3-6a13a436fe66f976.m3.1jva7yg7-cgu.3.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libweb_logger-394d0f52105c9b5f.rlib(web_logger-394d0f52105c9b5f.web_logger.99eeb8st-cgu.4.rcgu.o): In function `web_logger::console::trace':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:17: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libweb_logger-394d0f52105c9b5f.rlib(web_logger-394d0f52105c9b5f.web_logger.99eeb8st-cgu.4.rcgu.o): In function `web_logger::console::debug':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:21: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libweb_logger-394d0f52105c9b5f.rlib(web_logger-394d0f52105c9b5f.web_logger.99eeb8st-cgu.4.rcgu.o): In function `web_logger::console::info':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:25: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libweb_logger-394d0f52105c9b5f.rlib(web_logger-394d0f52105c9b5f.web_logger.99eeb8st-cgu.4.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/web_logger-0.1.0/src/lib.rs:29: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-547c40879a936841.rlib(stdweb-547c40879a936841.stdweb.50bw40ic-cgu.6.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/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-0.4.6/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 `m3`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f8a76fed927957313ef26ed631a1467834738a2627e01e631cd10dec35b69355"`
[INFO] running `"docker" "rm" "-f" "f8a76fed927957313ef26ed631a1467834738a2627e01e631cd10dec35b69355"`
[INFO] [stdout] f8a76fed927957313ef26ed631a1467834738a2627e01e631cd10dec35b69355