[INFO] updating cached repository Webd01/SuperWASM
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Webd01/SuperWASM
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Webd01/SuperWASM" "work/ex/beta-1.37-6/sources/1.36.0/gh/Webd01/SuperWASM"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Webd01/SuperWASM'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Webd01/SuperWASM" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Webd01/SuperWASM"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Webd01/SuperWASM'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 07d0092f8b4935ec2aeb981f6b5381e4776d86cb
[INFO] sha for GitHub repo Webd01/SuperWASM: 07d0092f8b4935ec2aeb981f6b5381e4776d86cb
[INFO] validating manifest of Webd01/SuperWASM 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 Webd01/SuperWASM 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 Webd01/SuperWASM
[INFO] finished frobbing Webd01/SuperWASM
[INFO] frobbed toml for Webd01/SuperWASM written to work/ex/beta-1.37-6/sources/1.36.0/gh/Webd01/SuperWASM/Cargo.toml
[INFO] started frobbing Webd01/SuperWASM
[INFO] finished frobbing Webd01/SuperWASM
[INFO] frobbed toml for Webd01/SuperWASM written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Webd01/SuperWASM/Cargo.toml
[INFO] crate Webd01/SuperWASM 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 Webd01/SuperWASM 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Webd01/SuperWASM:/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] 575e87f748b4cc6a3ecdf5c12c5bf84439bc46dccb6d2a96b99956aa63c76bf8
[INFO] running `"docker" "start" "-a" "575e87f748b4cc6a3ecdf5c12c5bf84439bc46dccb6d2a96b99956aa63c76bf8"`
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.0
[INFO] [stderr]    Compiling syn v0.15.9
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling serde_cbor v0.8.2
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling stdweb-derive v0.5.0
[INFO] [stderr]    Compiling stdweb v0.4.9
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#33ebfcbe)
[INFO] [stderr]    Compiling super-wasm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/components/posts.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |             _ => false
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `title`
[INFO] [stderr]  --> src/components/posts.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     title: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `body`
[INFO] [stderr]  --> src/components/posts.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     body: String
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `value`
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     value: i32
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `fetchAPI` should have a snake case name
[INFO] [stderr]   --> src/components/posts.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fetchAPI: FetchService
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `fetch_api`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[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/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e" "/opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.2uxb947158baw2gm.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-442da04ee6af5c46/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/libsuper_wasm-e0b291bda67c06be.rlib" "/opt/crater/target/debug/deps/libyew-b2305c9c8c5cabb5.rlib" "/opt/crater/target/debug/deps/libserde_cbor-77b484f66d54aa11.rlib" "/opt/crater/target/debug/deps/librmp_serde-94be6bc3436c5a51.rlib" "/opt/crater/target/debug/deps/librmp-618f21ade532c023.rlib" "/opt/crater/target/debug/deps/libnum_traits-536aeebbd8cb3a42.rlib" "/opt/crater/target/debug/deps/libnum_traits-cd98387e0f6e90f9.rlib" "/opt/crater/target/debug/deps/libserde_yaml-87658bc6f9caa859.rlib" "/opt/crater/target/debug/deps/libyaml_rust-2aa3539319aeff43.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-3c3f2fc4eada21f7.rlib" "/opt/crater/target/debug/deps/libdtoa-7da1cad1e25058d3.rlib" "/opt/crater/target/debug/deps/libtoml-2e412a3a99626385.rlib" "/opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib" "/opt/crater/target/debug/deps/libdiscard-48a5453cc88bfde7.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-452de817e6736ba5.rlib" "/opt/crater/target/debug/deps/libslab-9c5bb5986ad7a903.rlib" "/opt/crater/target/debug/deps/libanymap-5049d4c3aef2d64c.rlib" "/opt/crater/target/debug/deps/libbincode-929a7ed4771f4eec.rlib" "/opt/crater/target/debug/deps/libserde_json-342a62fb4b615941.rlib" "/opt/crater/target/debug/deps/libryu-6b9163f812a3c42b.rlib" "/opt/crater/target/debug/deps/libserde-f6d336b1b9c212c1.rlib" "/opt/crater/target/debug/deps/libhttp-70210e7871f99ca5.rlib" "/opt/crater/target/debug/deps/libitoa-5ac5fbad12f6c895.rlib" "/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib" "/opt/crater/target/debug/deps/libbytes-2fafd90545f56503.rlib" "/opt/crater/target/debug/deps/libiovec-d46b4cea91f7fa67.rlib" "/opt/crater/target/debug/deps/libbyteorder-39dbbc2e73380750.rlib" "/opt/crater/target/debug/deps/liblog-40bcf7660ec91d4b.rlib" "/opt/crater/target/debug/deps/libfailure-bfd063cf260be449.rlib" "/opt/crater/target/debug/deps/libbacktrace-fa1fcaec40411345.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-282bce31bb5af5b5.rlib" "/opt/crater/target/debug/deps/librustc_demangle-0cf21e95f1903146.rlib" "/opt/crater/target/debug/deps/libcfg_if-37a71300891feb34.rlib" "/opt/crater/target/debug/deps/liblibc-dd1adeeac4690585.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/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.1.rcgu.o: In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::__js_raw_asm macros>:4: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.11.rcgu.o: In function `stdweb::webapi::parent_node::IParentNode::query_selector':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.12.rcgu.o: In function `stdweb::webapi::html_elements::textarea::TextAreaElement::set_value':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.13.rcgu.o: In function `stdweb::webapi::html_elements::input::InputElement::set_raw_value':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/macros.rs:37: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/super_wasm-602e40a0cc43ff2e.super_wasm.axek74wh-cgu.13.rcgu.o:/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/macros.rs:37: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib(stdweb-f5125f196a68fd59.stdweb.3zhkbu5s-cgu.10.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/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-0.4.9/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib(stdweb-f5125f196a68fd59.stdweb.3zhkbu5s-cgu.11.rcgu.o): In function `stdweb::webapi::document::document':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib(stdweb-f5125f196a68fd59.stdweb.3zhkbu5s-cgu.11.rcgu.o): In function `stdweb::webapi::document::Document::create_element':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:57: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib(stdweb-f5125f196a68fd59.stdweb.3zhkbu5s-cgu.11.rcgu.o): In function `stdweb::webapi::document::Document::create_text_node':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/document.rs:67: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib(stdweb-f5125f196a68fd59.stdweb.3zhkbu5s-cgu.13.rcgu.o): In function `<stdweb::webcore::symbol::Symbol as core::clone::Clone>::clone':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/symbol.rs:10: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib(stdweb-f5125f196a68fd59.stdweb.3zhkbu5s-cgu.13.rcgu.o): In function `<stdweb::webcore::symbol::Symbol as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webcore/symbol.rs:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-f5125f196a68fd59.rlib(stdweb-f5125f196a68fd59.stdweb.3zhkbu5s-cgu.13.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.9/src/webapi/element.rs:173: 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 `super-wasm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "575e87f748b4cc6a3ecdf5c12c5bf84439bc46dccb6d2a96b99956aa63c76bf8"`
[INFO] running `"docker" "rm" "-f" "575e87f748b4cc6a3ecdf5c12c5bf84439bc46dccb6d2a96b99956aa63c76bf8"`
[INFO] [stdout] 575e87f748b4cc6a3ecdf5c12c5bf84439bc46dccb6d2a96b99956aa63c76bf8