[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-1.37-6/sources/1.36.0/gh/blofroth/taskigt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/blofroth/taskigt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/blofroth/taskigt" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/blofroth/taskigt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of blofroth/taskigt on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing blofroth/taskigt against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] cc800de2f79f76f9830183e3f0eda818c899fe0909255f9100e7d9a267ec3bc7
[INFO] running `"docker" "start" "-a" "cc800de2f79f76f9830183e3f0eda818c899fe0909255f9100e7d9a267ec3bc7"`
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling serde v1.0.69
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling stdweb v0.4.7
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling bytes v0.4.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling http v0.1.7
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.69
[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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.taskigt.4ho4jtdl-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a" "/opt/crater/target/debug/deps/taskigt-622cdd119df4000a.4gk7kpj7kimf6oqe.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-bd9d158c804c6ef2/out" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libtaskigt-9245352df4cf34de.rlib" "/opt/crater/target/debug/deps/libyew-d776870230faa850.rlib" "/opt/crater/target/debug/deps/libstdweb-1c19279498f3443e.rlib" "/opt/crater/target/debug/deps/libdiscard-31d6e661e7167a28.rlib" "/opt/crater/target/debug/deps/libserde_json-b50818e06faf6f65.rlib" "/opt/crater/target/debug/deps/libdtoa-afccdcd5ba5ab8a4.rlib" "/opt/crater/target/debug/deps/libserde-95b69002e7dc2e76.rlib" "/opt/crater/target/debug/deps/libhttp-2cebd61788d92da3.rlib" "/opt/crater/target/debug/deps/libitoa-ee75d3a59d481a38.rlib" "/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib" "/opt/crater/target/debug/deps/libbytes-f0a4539a82b8bfd2.rlib" "/opt/crater/target/debug/deps/libiovec-ba1d72bd0b7736aa.rlib" "/opt/crater/target/debug/deps/libbyteorder-91484a073c47d330.rlib" "/opt/crater/target/debug/deps/liblog-3495fbd1439e5ac8.rlib" "/opt/crater/target/debug/deps/libfailure-c3fbeac3cd1e9f08.rlib" "/opt/crater/target/debug/deps/libbacktrace-f2fad2279f433643.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-6a58873dab21d817.rlib" "/opt/crater/target/debug/deps/librustc_demangle-41e8dff878cb0ed6.rlib" "/opt/crater/target/debug/deps/libcfg_if-4922c1ea6aa62895.rlib" "/opt/crater/target/debug/deps/liblibc-2bc51604af9dbea7.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.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-622cdd119df4000a.taskigt.4ho4jtdl-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-622cdd119df4000a.taskigt.4ho4jtdl-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-622cdd119df4000a.taskigt.4ho4jtdl-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-622cdd119df4000a.taskigt.4ho4jtdl-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-622cdd119df4000a.taskigt.4ho4jtdl-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-622cdd119df4000a.taskigt.4ho4jtdl-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-1c19279498f3443e.rlib(stdweb-1c19279498f3443e.stdweb.27gos3gg-cgu.15.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-1c19279498f3443e.rlib(stdweb-1c19279498f3443e.stdweb.27gos3gg-cgu.15.rcgu.o): In function `stdweb::webapi::event_target::EventListenerHandle::remove':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/event_target.rs:29: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-1c19279498f3443e.rlib(stdweb-1c19279498f3443e.stdweb.27gos3gg-cgu.2.rcgu.o): In function `<stdweb::webapi::node::Node as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/node.rs:357: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-1c19279498f3443e.rlib(stdweb-1c19279498f3443e.stdweb.27gos3gg-cgu.2.rcgu.o): In function `<stdweb::webapi::element::Element as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/element.rs:173: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-1c19279498f3443e.rlib(stdweb-1c19279498f3443e.stdweb.27gos3gg-cgu.5.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-1c19279498f3443e.rlib(stdweb-1c19279498f3443e.stdweb.27gos3gg-cgu.5.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-1c19279498f3443e.rlib(stdweb-1c19279498f3443e.stdweb.27gos3gg-cgu.6.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/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 `taskigt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cc800de2f79f76f9830183e3f0eda818c899fe0909255f9100e7d9a267ec3bc7"`
[INFO] running `"docker" "rm" "-f" "cc800de2f79f76f9830183e3f0eda818c899fe0909255f9100e7d9a267ec3bc7"`
[INFO] [stdout] cc800de2f79f76f9830183e3f0eda818c899fe0909255f9100e7d9a267ec3bc7