[INFO] updating cached repository meast-ev/hunt-the-wumpus [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/meast-ev/hunt-the-wumpus [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/meast-ev/hunt-the-wumpus" "work/ex/beta-1.38-1/sources/1.37.0/gh/meast-ev/hunt-the-wumpus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/meast-ev/hunt-the-wumpus'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/meast-ev/hunt-the-wumpus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meast-ev/hunt-the-wumpus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meast-ev/hunt-the-wumpus'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d5e4e614824582e814cfee3cd2015f9e6138554c [INFO] sha for GitHub repo meast-ev/hunt-the-wumpus: d5e4e614824582e814cfee3cd2015f9e6138554c [INFO] validating manifest of meast-ev/hunt-the-wumpus 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 meast-ev/hunt-the-wumpus 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 meast-ev/hunt-the-wumpus [INFO] finished frobbing meast-ev/hunt-the-wumpus [INFO] frobbed toml for meast-ev/hunt-the-wumpus written to work/ex/beta-1.38-1/sources/1.37.0/gh/meast-ev/hunt-the-wumpus/Cargo.toml [INFO] started frobbing meast-ev/hunt-the-wumpus [INFO] finished frobbing meast-ev/hunt-the-wumpus [INFO] frobbed toml for meast-ev/hunt-the-wumpus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/meast-ev/hunt-the-wumpus/Cargo.toml [INFO] crate meast-ev/hunt-the-wumpus 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 meast-ev/hunt-the-wumpus 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/meast-ev/hunt-the-wumpus:/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] e66e5b66a828df80f0fd3def15c03d409ad0c5b0f79329c5eb1a97696ae13a14 [INFO] running `"docker" "start" "-a" "e66e5b66a828df80f0fd3def15c03d409ad0c5b0f79329c5eb1a97696ae13a14"` [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.3 [INFO] [stderr] Compiling base-x v0.2.4 [INFO] [stderr] Compiling stdweb v0.4.12 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.4 [INFO] [stderr] Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#886e63da) [INFO] [stderr] Compiling hunt-the-wumpus v0.1.0 (/opt/crater/workdir) [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/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.hunt.2kxdjr7q-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698" "/opt/crater/target/debug/deps/hunt-8f39dbe360645698.2d2myhv83vbbtoea.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-836ab3c5a798605b/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/libhunt_the_wumpus-5f5f8ad859ea4677.rlib" "/opt/crater/target/debug/deps/libyew-882ff17b6ef9cc25.rlib" "/opt/crater/target/debug/deps/libslab-95586f5c0ae1cb00.rlib" "/opt/crater/target/debug/deps/libanymap-76a41cc7f151935a.rlib" "/opt/crater/target/debug/deps/libbincode-ea21e33f6a754844.rlib" "/opt/crater/target/debug/deps/libhttp-43e88e7b12c22849.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libbytes-733a430cd37f5ba2.rlib" "/opt/crater/target/debug/deps/libiovec-d3757b6a5aea673c.rlib" "/opt/crater/target/debug/deps/libbyteorder-66f90abb67f6906c.rlib" "/opt/crater/target/debug/deps/liblog-fb8f572ddd20602f.rlib" "/opt/crater/target/debug/deps/libfailure-d8a689a37b9b743b.rlib" "/opt/crater/target/debug/deps/libbacktrace-b01552c83be1e8de.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-bba2b99e6afafb1c.rlib" "/opt/crater/target/debug/deps/librustc_demangle-cfb1af0c5cb5972b.rlib" "/opt/crater/target/debug/deps/libcfg_if-52f952e08f3290ba.rlib" "/opt/crater/target/debug/deps/liblibc-6ac10c0b2a63587f.rlib" "/opt/crater/target/debug/deps/libstdweb-7444ed81b231e46a.rlib" "/opt/crater/target/debug/deps/libdiscard-9c096ff64b75fbcb.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-ba42257a50195ed2.rlib" "/opt/crater/target/debug/deps/libserde_json-bddc5524c5564782.rlib" "/opt/crater/target/debug/deps/libryu-511d1a21231511ed.rlib" "/opt/crater/target/debug/deps/libitoa-965dbaa5417f4779.rlib" "/opt/crater/target/debug/deps/libserde-530074631bd7755e.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/libyew-882ff17b6ef9cc25.rlib(yew-882ff17b6ef9cc25.yew.1vez58d0-cgu.8.rcgu.o): In function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-882ff17b6ef9cc25.rlib(yew-882ff17b6ef9cc25.yew.1vez58d0-cgu.8.rcgu.o): In function `yew::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-882ff17b6ef9cc25.rlib(yew-882ff17b6ef9cc25.yew.1vez58d0-cgu.8.rcgu.o): In function `yew::virtual_dom::vtag::set_attribute::snippet::__cargo_web_snippet_da2febd72f9938d90bc2bf2905643f595b07abd9': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-882ff17b6ef9cc25.rlib(yew-882ff17b6ef9cc25.yew.1vez58d0-cgu.8.rcgu.o): In function `yew::virtual_dom::vtag::remove_attribute::snippet::__cargo_web_snippet_f6358c198ebcc61c9da370cca2679c0b8bc81a7b': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libyew-882ff17b6ef9cc25.rlib(yew-882ff17b6ef9cc25.yew.1vez58d0-cgu.8.rcgu.o): In function `yew::virtual_dom::vtag::set_checked::snippet::__cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005': [INFO] [stderr] /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/886e63d/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-7444ed81b231e46a.rlib(stdweb-7444ed81b231e46a.stdweb.9ec4rdtq-cgu.1.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-7444ed81b231e46a.rlib(stdweb-7444ed81b231e46a.stdweb.9ec4rdtq-cgu.9.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/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-0.4.12/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-7444ed81b231e46a.rlib(stdweb-7444ed81b231e46a.stdweb.9ec4rdtq-cgu.9.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked::snippet::__cargo_web_snippet_9f22d4ca7bc938409787341b7db181f8dd41e6df': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-7444ed81b231e46a.rlib(stdweb-7444ed81b231e46a.stdweb.9ec4rdtq-cgu.9.rcgu.o): In function `::drop::snippet::__cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [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 `hunt-the-wumpus`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e66e5b66a828df80f0fd3def15c03d409ad0c5b0f79329c5eb1a97696ae13a14"` [INFO] running `"docker" "rm" "-f" "e66e5b66a828df80f0fd3def15c03d409ad0c5b0f79329c5eb1a97696ae13a14"` [INFO] [stdout] e66e5b66a828df80f0fd3def15c03d409ad0c5b0f79329c5eb1a97696ae13a14