[INFO] updating cached repository https://github.com/skade/safari-sample
[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] f7d65a20c8e751766f3b2d38358ad0db4334408e
[INFO] testing skade/safari-sample against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskade%2Fsafari-sample" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skade/safari-sample on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/skade/safari-sample
[INFO] finished tweaking git repo https://github.com/skade/safari-sample
[INFO] tweaked toml for git repo https://github.com/skade/safari-sample written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/skade/safari-sample already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 18841ad5023a874bf4bea92404b245654f1587a7df21cfed6547f26f04a39edd
[INFO] running `"docker" "start" "-a" "18841ad5023a874bf4bea92404b245654f1587a7df21cfed6547f26f04a39edd"`
[INFO] [stderr]    Compiling stdweb v0.4.0 (https://github.com/koute/stdweb.git#ddf068c6)
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling syn v0.12.13
[INFO] [stderr]    Compiling stdweb-derive v0.4.0 (https://github.com/koute/stdweb.git#ddf068c6)
[INFO] [stderr]    Compiling safari-test v0.1.0 (/opt/rustwide/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/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8" "/opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.9ez8o54m6fziqw3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib" "/opt/rustwide/target/debug/deps/libfutures-68c8088b5af614f5.rlib" "/opt/rustwide/target/debug/deps/libserde_json-907eab709c81e2e1.rlib" "/opt/rustwide/target/debug/deps/libdtoa-056fe719c09c0198.rlib" "/opt/rustwide/target/debug/deps/libitoa-9710a507d1214ee7.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-33127ac70d39a00c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-efd44178af474d03.rlib" "/opt/rustwide/target/debug/deps/libserde-195b90e13f924696.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-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/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.3.rcgu.o: In function `stdweb::webapi::event_target::IEventTarget::add_event_listener':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.4.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.5.rcgu.o: In function `safari_test::main::{{closure}}':
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:17: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.8.rcgu.o: In function `<stdweb::webapi::events::mouse::ClickEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/safari_test-8cfc5344326f41d8.safari_test.4r1cc191-cgu.9.rcgu.o:/opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib(stdweb-46e7f6c3e01bbe62.stdweb.9bufa0er-cgu.15.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib(stdweb-46e7f6c3e01bbe62.stdweb.9bufa0er-cgu.2.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib(stdweb-46e7f6c3e01bbe62.stdweb.9bufa0er-cgu.2.rcgu.o): In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/value.rs:83: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib(stdweb-46e7f6c3e01bbe62.stdweb.9bufa0er-cgu.5.rcgu.o): In function `<stdweb::webcore::symbol::Symbol as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/symbol.rs:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib(stdweb-46e7f6c3e01bbe62.stdweb.9bufa0er-cgu.7.rcgu.o): In function `stdweb::webcore::initialization::initialize':
[INFO] [stderr]           /opt/rustwide/target/debug/build/stdweb-a67370dbeb5becd3/out/runtime.rs:1: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib(stdweb-46e7f6c3e01bbe62.stdweb.9bufa0er-cgu.7.rcgu.o): In function `stdweb::webcore::initialization::initialize::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/initialization.rs:23: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libstdweb-46e7f6c3e01bbe62.rlib(stdweb-46e7f6c3e01bbe62.stdweb.9bufa0er-cgu.7.rcgu.o):/opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/initialization.rs:25: 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 `safari-test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "18841ad5023a874bf4bea92404b245654f1587a7df21cfed6547f26f04a39edd"`
[INFO] running `"docker" "rm" "-f" "18841ad5023a874bf4bea92404b245654f1587a7df21cfed6547f26f04a39edd"`
[INFO] [stdout] 18841ad5023a874bf4bea92404b245654f1587a7df21cfed6547f26f04a39edd