[INFO] updating cached repository deciduously/impact
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/deciduously/impact
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/deciduously/impact" "work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/impact"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/impact'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/deciduously/impact" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/impact"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/impact'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf62c793430d5c997a4c6f8667bbe9524aeee952
[INFO] sha for GitHub repo deciduously/impact: cf62c793430d5c997a4c6f8667bbe9524aeee952
[INFO] validating manifest of deciduously/impact 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 deciduously/impact 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 deciduously/impact
[INFO] finished frobbing deciduously/impact
[INFO] frobbed toml for deciduously/impact written to work/ex/beta-1.38-1/sources/1.37.0/gh/deciduously/impact/Cargo.toml
[INFO] started frobbing deciduously/impact
[INFO] finished frobbing deciduously/impact
[INFO] frobbed toml for deciduously/impact written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/deciduously/impact/Cargo.toml
[INFO] crate deciduously/impact 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 deciduously/impact 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-2/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/deciduously/impact:/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] 2492e8582bc79031a3d4673a020e95204e3f7cba57db21509d95474e1d3a9798
[INFO] running `"docker" "start" "-a" "2492e8582bc79031a3d4673a020e95204e3f7cba57db21509d95474e1d3a9798"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.17
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling stdweb v0.4.17
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.91
[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 v0.2.7
[INFO] [stderr]    Compiling yew v0.7.0 (https://github.com/DenisKolodin/yew#0f4ca793)
[INFO] [stderr]    Compiling impact 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/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.impact.2fsdrxzg-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327" "/opt/crater/target/debug/deps/impact-7b990c6a53e27327.4c7rqczh4ne5xspr.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-bc0eccdb734f5f6e/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/libimpact-853ff13defb18cb8.rlib" "/opt/crater/target/debug/deps/libyew-14a46b25030771c0.rlib" "/opt/crater/target/debug/deps/libslab-9297145f06665f9b.rlib" "/opt/crater/target/debug/deps/libanymap-76a41cc7f151935a.rlib" "/opt/crater/target/debug/deps/libbincode-7b19646bbcf37962.rlib" "/opt/crater/target/debug/deps/libhttp-35d6858d3c2c05e1.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libbytes-946c9b58f3e80562.rlib" "/opt/crater/target/debug/deps/libiovec-c3928fbb64513a6c.rlib" "/opt/crater/target/debug/deps/libbyteorder-1a1b15f729bcf83c.rlib" "/opt/crater/target/debug/deps/liblog-d1e1ca2b37ef8491.rlib" "/opt/crater/target/debug/deps/libfailure-f75c486c7b6d1b78.rlib" "/opt/crater/target/debug/deps/libbacktrace-abd3d52580bab0c5.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-99428dded7b0d868.rlib" "/opt/crater/target/debug/deps/librustc_demangle-ed05c216b516674b.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.rlib" "/opt/crater/target/debug/deps/liblibc-69a9724d7a73c9bb.rlib" "/opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib" "/opt/crater/target/debug/deps/libdiscard-9c096ff64b75fbcb.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-63735cab0bb7c025.rlib" "/opt/crater/target/debug/deps/libserde_json-ebaa5872150ebee3.rlib" "/opt/crater/target/debug/deps/libryu-b52282ac43fd65ba.rlib" "/opt/crater/target/debug/deps/libitoa-fbd08118d5c2ed14.rlib" "/opt/crater/target/debug/deps/libserde-426282c00c06014d.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-14a46b25030771c0.rlib(yew-14a46b25030771c0.yew.6ste8m0n-cgu.11.rcgu.o): In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/0f4ca79/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-14a46b25030771c0.rlib(yew-14a46b25030771c0.yew.6ste8m0n-cgu.11.rcgu.o): In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs::snippet::__cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/0f4ca79/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-14a46b25030771c0.rlib(yew-14a46b25030771c0.yew.6ste8m0n-cgu.11.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/0f4ca79/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-14a46b25030771c0.rlib(yew-14a46b25030771c0.yew.6ste8m0n-cgu.11.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/0f4ca79/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-14a46b25030771c0.rlib(yew-14a46b25030771c0.yew.6ste8m0n-cgu.11.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/0f4ca79/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.1.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.10.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/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-0.4.17/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.10.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-0.4.17/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.10.rcgu.o): In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop::snippet::__cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.11.rcgu.o): In function `<stdweb::webapi::events::mouse::ClickEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of::snippet::__cargo_web_snippet_906f13b1e97c3e6e6996c62d7584c4917315426d':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.11.rcgu.o): In function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_a152e8d0e8fac5476f30c1d19e4ab217dbcba73d':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.11.rcgu.o): In function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_b06dde4acf09433b5190a4b001259fe5d4abcbc2':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-02a0e11e5359e51a.rlib(stdweb-02a0e11e5359e51a.stdweb.8ahh47e4-cgu.11.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:101: 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 `impact`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2492e8582bc79031a3d4673a020e95204e3f7cba57db21509d95474e1d3a9798"`
[INFO] running `"docker" "rm" "-f" "2492e8582bc79031a3d4673a020e95204e3f7cba57db21509d95474e1d3a9798"`
[INFO] [stdout] 2492e8582bc79031a3d4673a020e95204e3f7cba57db21509d95474e1d3a9798