[INFO] updating cached repository blofroth/taskigt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/blofroth/taskigt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/blofroth/taskigt" "work/ex/beta-1.38-1/sources/1.37.0/gh/blofroth/taskigt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/blofroth/taskigt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/blofroth/taskigt" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blofroth/taskigt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blofroth/taskigt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50da4c55a399827a417a41463a66ed239c25e880
[INFO] sha for GitHub repo blofroth/taskigt: 50da4c55a399827a417a41463a66ed239c25e880
[INFO] validating manifest of blofroth/taskigt 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 blofroth/taskigt 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 blofroth/taskigt
[INFO] finished frobbing blofroth/taskigt
[INFO] frobbed toml for blofroth/taskigt written to work/ex/beta-1.38-1/sources/1.37.0/gh/blofroth/taskigt/Cargo.toml
[INFO] started frobbing blofroth/taskigt
[INFO] finished frobbing blofroth/taskigt
[INFO] frobbed toml for blofroth/taskigt written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/blofroth/taskigt/Cargo.toml
[INFO] crate blofroth/taskigt 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing blofroth/taskigt 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-4/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/blofroth/taskigt:/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] e57bd8e27ea0ed01d4b14f179392baa6a4d2108e2937864a98036258b980e20a
[INFO] running `"docker" "start" "-a" "e57bd8e27ea0ed01d4b14f179392baa6a4d2108e2937864a98036258b980e20a"`
[INFO] [stderr]    Compiling stdweb v0.4.7
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling yew v0.4.0
[INFO] [stderr]    Compiling taskigt 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/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec" "/opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.2r0ttl4jta50qiyb.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-4101916840cec155/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/libtaskigt-0a811582a8ad36e9.rlib" "/opt/crater/target/debug/deps/libyew-4bdfd36e246583aa.rlib" "/opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib" "/opt/crater/target/debug/deps/libdiscard-beb28269a1d78969.rlib" "/opt/crater/target/debug/deps/libserde_json-52006c001100c3a4.rlib" "/opt/crater/target/debug/deps/libdtoa-76b1f20e1383b735.rlib" "/opt/crater/target/debug/deps/libserde-a2b81b59428f4eea.rlib" "/opt/crater/target/debug/deps/libhttp-cf4d45ab344099dd.rlib" "/opt/crater/target/debug/deps/libitoa-4a6c09e7921c0876.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libbytes-c67825420b345f1b.rlib" "/opt/crater/target/debug/deps/libiovec-741359c2a890ef4d.rlib" "/opt/crater/target/debug/deps/libbyteorder-da446c677a31e577.rlib" "/opt/crater/target/debug/deps/liblog-0bea80e248e0c928.rlib" "/opt/crater/target/debug/deps/libfailure-63fd458936a9bac7.rlib" "/opt/crater/target/debug/deps/libbacktrace-30b6865931185636.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-2029bacbcee69b9f.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6c846ebe94ea55f9.rlib" "/opt/crater/target/debug/deps/libcfg_if-13454bfc15bf8264.rlib" "/opt/crater/target/debug/deps/liblibc-9543c9559dc5df0d.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/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::next_sibling':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::remove_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/taskigt-6efcdf5e132e71ec.taskigt.2iht9iiz-cgu.1.rcgu.o:/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:37: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib(stdweb-5f812e5f52685ee4.stdweb.5j59hmaq-cgu.5.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/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-0.4.7/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib(stdweb-5f812e5f52685ee4.stdweb.5j59hmaq-cgu.6.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib(stdweb-5f812e5f52685ee4.stdweb.5j59hmaq-cgu.6.rcgu.o): In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib(stdweb-5f812e5f52685ee4.stdweb.5j59hmaq-cgu.6.rcgu.o): In function `<stdweb::webapi::dom_exception::HierarchyRequestError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:567: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib(stdweb-5f812e5f52685ee4.stdweb.5j59hmaq-cgu.6.rcgu.o): In function `<stdweb::webapi::dom_exception::NotFoundError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:567: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib(stdweb-5f812e5f52685ee4.stdweb.5j59hmaq-cgu.8.rcgu.o): In function `stdweb::webapi::window::window':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/window.rs:44: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-5f812e5f52685ee4.rlib(stdweb-5f812e5f52685ee4.stdweb.5j59hmaq-cgu.8.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/window.rs:71: 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 `taskigt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e57bd8e27ea0ed01d4b14f179392baa6a4d2108e2937864a98036258b980e20a"`
[INFO] running `"docker" "rm" "-f" "e57bd8e27ea0ed01d4b14f179392baa6a4d2108e2937864a98036258b980e20a"`
[INFO] [stdout] e57bd8e27ea0ed01d4b14f179392baa6a4d2108e2937864a98036258b980e20a