[INFO] updating cached repository skade/safari-sample
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/skade/safari-sample
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/skade/safari-sample" "work/ex/beta-1.38-1/sources/1.37.0/gh/skade/safari-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/skade/safari-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/skade/safari-sample" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/skade/safari-sample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/skade/safari-sample'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f7d65a20c8e751766f3b2d38358ad0db4334408e
[INFO] sha for GitHub repo skade/safari-sample: f7d65a20c8e751766f3b2d38358ad0db4334408e
[INFO] validating manifest of skade/safari-sample 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 skade/safari-sample 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 skade/safari-sample
[INFO] finished frobbing skade/safari-sample
[INFO] frobbed toml for skade/safari-sample written to work/ex/beta-1.38-1/sources/1.37.0/gh/skade/safari-sample/Cargo.toml
[INFO] started frobbing skade/safari-sample
[INFO] finished frobbing skade/safari-sample
[INFO] frobbed toml for skade/safari-sample written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/skade/safari-sample/Cargo.toml
[INFO] crate skade/safari-sample 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 skade/safari-sample 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-7/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/skade/safari-sample:/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] 2229a7b1b4706e472aa5622d9b81a3172113d82b8ba4352d9e764ea54fdb5dec
[INFO] running `"docker" "start" "-a" "2229a7b1b4706e472aa5622d9b81a3172113d82b8ba4352d9e764ea54fdb5dec"`
[INFO] [stderr]    Compiling stdweb v0.4.0 (https://github.com/koute/stdweb.git#ddf068c6)
[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/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/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835" "/opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.1ee5f6fuhrawgtze.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-cdb362a0f980dc08.rlib" "/opt/crater/target/debug/deps/libfutures-d0fb58f35455a941.rlib" "/opt/crater/target/debug/deps/libserde_json-8d0d611868e7ceea.rlib" "/opt/crater/target/debug/deps/libdtoa-76b1f20e1383b735.rlib" "/opt/crater/target/debug/deps/libitoa-91bb7714f7baf050.rlib" "/opt/crater/target/debug/deps/libnum_traits-7cd22444f75ccf10.rlib" "/opt/crater/target/debug/deps/libnum_traits-b8766fe0f551356e.rlib" "/opt/crater/target/debug/deps/libserde-6a4c4aabcd3a5c1f.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" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-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/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.3.rcgu.o: In function `stdweb::webapi::event_target::IEventTarget::add_event_listener':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.4.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.5.rcgu.o: In function `safari_test::main::{{closure}}':
[INFO] [stderr]           /opt/crater/workdir/src/main.rs:17: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.8.rcgu.o: In function `<stdweb::webapi::events::mouse::ClickEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/safari_test-0c3d08d24ada2835.safari_test.20xmx4tp-cgu.9.rcgu.o:/opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-cdb362a0f980dc08.rlib(stdweb-cdb362a0f980dc08.stdweb.pvn3p8qx-cgu.15.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-cdb362a0f980dc08.rlib(stdweb-cdb362a0f980dc08.stdweb.pvn3p8qx-cgu.2.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-cdb362a0f980dc08.rlib(stdweb-cdb362a0f980dc08.stdweb.pvn3p8qx-cgu.2.rcgu.o): In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/value.rs:83: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-cdb362a0f980dc08.rlib(stdweb-cdb362a0f980dc08.stdweb.pvn3p8qx-cgu.5.rcgu.o): In function `<stdweb::webcore::symbol::Symbol as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/symbol.rs:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-cdb362a0f980dc08.rlib(stdweb-cdb362a0f980dc08.stdweb.pvn3p8qx-cgu.7.rcgu.o): In function `stdweb::webcore::initialization::initialize':
[INFO] [stderr]           /opt/crater/target/debug/build/stdweb-92ff424624b8c4b0/out/runtime.rs:1: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-cdb362a0f980dc08.rlib(stdweb-cdb362a0f980dc08.stdweb.pvn3p8qx-cgu.7.rcgu.o): In function `stdweb::webcore::initialization::initialize::{{closure}}':
[INFO] [stderr]           /opt/crater/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ddf068c/src/webcore/initialization.rs:23: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-cdb362a0f980dc08.rlib(stdweb-cdb362a0f980dc08.stdweb.pvn3p8qx-cgu.7.rcgu.o):/opt/crater/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" "2229a7b1b4706e472aa5622d9b81a3172113d82b8ba4352d9e764ea54fdb5dec"`
[INFO] running `"docker" "rm" "-f" "2229a7b1b4706e472aa5622d9b81a3172113d82b8ba4352d9e764ea54fdb5dec"`
[INFO] [stdout] 2229a7b1b4706e472aa5622d9b81a3172113d82b8ba4352d9e764ea54fdb5dec