[INFO] updating cached repository lpil/rustexp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lpil/rustexp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lpil/rustexp" "work/ex/beta-1.38-1/sources/1.37.0/gh/lpil/rustexp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lpil/rustexp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lpil/rustexp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lpil/rustexp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lpil/rustexp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1f88878dbcb91f40c1735bc36d0787930c762b72
[INFO] sha for GitHub repo lpil/rustexp: 1f88878dbcb91f40c1735bc36d0787930c762b72
[INFO] validating manifest of lpil/rustexp 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 lpil/rustexp 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 lpil/rustexp
[INFO] finished frobbing lpil/rustexp
[INFO] frobbed toml for lpil/rustexp written to work/ex/beta-1.38-1/sources/1.37.0/gh/lpil/rustexp/Cargo.toml
[INFO] started frobbing lpil/rustexp
[INFO] finished frobbing lpil/rustexp
[INFO] frobbed toml for lpil/rustexp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lpil/rustexp/Cargo.toml
[INFO] crate lpil/rustexp 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 lpil/rustexp 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-0/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/lpil/rustexp:/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] 4545cf52e03b00aa73dbc0ed1d4391b3a890c7f2afde9120d383b98555159684
[INFO] running `"docker" "start" "-a" "4545cf52e03b00aa73dbc0ed1d4391b3a890c7f2afde9120d383b98555159684"`
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling stdweb v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling serde v1.0.29
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling regex-syntax v0.5.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling serde_derive_internals v0.20.0
[INFO] [stderr]    Compiling regex v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.29
[INFO] [stderr]    Compiling serde_json v1.0.11
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling rustexp 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/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad" "/opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.2b0cuoucnwgpr7yq.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/libstdweb-0ba859d27ffda5eb.rlib" "/opt/crater/target/debug/deps/libfutures-d0fb58f35455a941.rlib" "/opt/crater/target/debug/deps/libserde_json-67ed407f296ec35b.rlib" "/opt/crater/target/debug/deps/libdtoa-76b1f20e1383b735.rlib" "/opt/crater/target/debug/deps/libitoa-91bb7714f7baf050.rlib" "/opt/crater/target/debug/deps/libnum_traits-aafab5d8e2a0c3dd.rlib" "/opt/crater/target/debug/deps/libserde-cbd08f57a58de3d7.rlib" "/opt/crater/target/debug/deps/libregex-0f4f978955a66b77.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-09a6e1d8631730f6.rlib" "/opt/crater/target/debug/deps/libregex_syntax-e608e3a024987a31.rlib" "/opt/crater/target/debug/deps/libucd_util-b5b9d245693ae036.rlib" "/opt/crater/target/debug/deps/libthread_local-9cf8d214ac48ea12.rlib" "/opt/crater/target/debug/deps/liblazy_static-477b2fb8337c6397.rlib" "/opt/crater/target/debug/deps/libunreachable-7dd4ced4819ef3ab.rlib" "/opt/crater/target/debug/deps/libvoid-4fb26e3b0cb57bde.rlib" "/opt/crater/target/debug/deps/libaho_corasick-fe1f3c5384eb8ad3.rlib" "/opt/crater/target/debug/deps/libmemchr-8993c9bcf4fa2887.rlib" "/opt/crater/target/debug/deps/liblibc-610a166dfd6f6e74.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/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.1.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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.1.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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.10.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.11.rcgu.o: In function `<stdweb::webapi::events::dom::InputEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.12.rcgu.o: In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/rustexp-2b64acb77fe8bdad.rustexp.1q2a5jrh-cgu.12.rcgu.o:/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-0ba859d27ffda5eb.rlib(stdweb-0ba859d27ffda5eb.stdweb.5kw6ep3v-cgu.1.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/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-0.4.1/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-0ba859d27ffda5eb.rlib(stdweb-0ba859d27ffda5eb.stdweb.5kw6ep3v-cgu.11.rcgu.o): In function `stdweb::webapi::document::document':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webapi/document.rs:31: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-0ba859d27ffda5eb.rlib(stdweb-0ba859d27ffda5eb.stdweb.5kw6ep3v-cgu.12.rcgu.o): In function `stdweb::webcore::initialization::initialize':
[INFO] [stderr]           /opt/crater/target/debug/build/stdweb-d00d19299ec84408/out/runtime.rs:1: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-0ba859d27ffda5eb.rlib(stdweb-0ba859d27ffda5eb.stdweb.5kw6ep3v-cgu.12.rcgu.o): In function `stdweb::webcore::initialization::initialize::{{closure}}':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/initialization.rs:23: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/initialization.rs:25: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/initialization.rs:31: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-0ba859d27ffda5eb.rlib(stdweb-0ba859d27ffda5eb.stdweb.5kw6ep3v-cgu.3.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.1/src/webcore/value.rs:33: 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 `rustexp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4545cf52e03b00aa73dbc0ed1d4391b3a890c7f2afde9120d383b98555159684"`
[INFO] running `"docker" "rm" "-f" "4545cf52e03b00aa73dbc0ed1d4391b3a890c7f2afde9120d383b98555159684"`
[INFO] [stdout] 4545cf52e03b00aa73dbc0ed1d4391b3a890c7f2afde9120d383b98555159684