[INFO] cloning repository Index197511/RustWeb
[INFO] running `"git" "clone" "--bare" "git://github.com/Index197511/RustWeb.git" "work/cache/sources/gh/Index197511/RustWeb"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Index197511/RustWeb'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Index197511/RustWeb" "work/ex/beta-1.37-6/sources/1.36.0/gh/Index197511/RustWeb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Index197511/RustWeb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Index197511/RustWeb" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Index197511/RustWeb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Index197511/RustWeb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2ede2b034a7e3f70b7df176173a10fb86a5e8c3
[INFO] sha for GitHub repo Index197511/RustWeb: d2ede2b034a7e3f70b7df176173a10fb86a5e8c3
[INFO] validating manifest of Index197511/RustWeb 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 Index197511/RustWeb 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 Index197511/RustWeb
[INFO] finished frobbing Index197511/RustWeb
[INFO] frobbed toml for Index197511/RustWeb written to work/ex/beta-1.37-6/sources/1.36.0/gh/Index197511/RustWeb/Cargo.toml
[INFO] started frobbing Index197511/RustWeb
[INFO] finished frobbing Index197511/RustWeb
[INFO] frobbed toml for Index197511/RustWeb written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Index197511/RustWeb/Cargo.toml
[INFO] crate Index197511/RustWeb 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 Index197511/RustWeb against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Index197511/RustWeb:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 876e35418df82223ddcfe965ebf8db3f755780bd2d6fed3ac8404df65ca6f1ec
[INFO] running `"docker" "start" "-a" "876e35418df82223ddcfe965ebf8db3f755780bd2d6fed3ac8404df65ca6f1ec"`
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling stdweb v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]    Compiling yew v0.6.0
[INFO] [stderr]    Compiling RustWeb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `App`
[INFO] [stderr]  --> src/main.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use yew::prelude::{App, Component, ComponentLink, Html, Renderable, ShouldRender};
[INFO] [stderr]   |                    ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `RustWeb` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_web`
[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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.RustWeb.1cja5aum-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95" "/opt/crater/target/debug/deps/RustWeb-745c09071be90d95.5605h4rzlfbcdmb2.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-477e71f049546a55/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libyew-b9b72a07ca7f7f06.rlib" "/opt/crater/target/debug/deps/libstdweb-49091c606be201c8.rlib" "/opt/crater/target/debug/deps/libdiscard-57236529d613e1dd.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-d7272ca4dc7addd7.rlib" "/opt/crater/target/debug/deps/libslab-8c37f8a83abe1853.rlib" "/opt/crater/target/debug/deps/libanymap-8f4977074b830783.rlib" "/opt/crater/target/debug/deps/libbincode-99b4429c69f5e40c.rlib" "/opt/crater/target/debug/deps/libserde_json-6c52be79b744a1ec.rlib" "/opt/crater/target/debug/deps/libryu-2328132eba3746b3.rlib" "/opt/crater/target/debug/deps/libserde-d116d751427594a3.rlib" "/opt/crater/target/debug/deps/libhttp-d22359cd6db4a8ea.rlib" "/opt/crater/target/debug/deps/libitoa-97a946ec35c116e9.rlib" "/opt/crater/target/debug/deps/libfnv-9c46c9dc8e117f05.rlib" "/opt/crater/target/debug/deps/libbytes-401716594877674c.rlib" "/opt/crater/target/debug/deps/libiovec-ddcf3a3b6371fcec.rlib" "/opt/crater/target/debug/deps/libbyteorder-066131f17ea0c99b.rlib" "/opt/crater/target/debug/deps/liblog-2ced8d1e83847a59.rlib" "/opt/crater/target/debug/deps/libfailure-b17624c327d49a34.rlib" "/opt/crater/target/debug/deps/libbacktrace-a043d84be67f6a09.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-fec8868e595acc97.rlib" "/opt/crater/target/debug/deps/liblibc-9fff7cc340de626d.rlib" "/opt/crater/target/debug/deps/libcfg_if-17244d8fcea476bd.rlib" "/opt/crater/target/debug/deps/librustc_demangle-77014e9d388dc77b.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libyew-b9b72a07ca7f7f06.rlib(yew-b9b72a07ca7f7f06.yew.4rbf0ui2-cgu.9.rcgu.o): In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/yew-0.6.0/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-b9b72a07ca7f7f06.rlib(yew-b9b72a07ca7f7f06.yew.4rbf0ui2-cgu.9.rcgu.o): In function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs::snippet::__cargo_web_snippet_6a77b2f2accec26fefbfa0d864061d26f40f8f6f':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/yew-0.6.0/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-b9b72a07ca7f7f06.rlib(yew-b9b72a07ca7f7f06.yew.4rbf0ui2-cgu.9.rcgu.o): In function `yew::virtual_dom::vtag::set_attribute::snippet::__cargo_web_snippet_da2febd72f9938d90bc2bf2905643f595b07abd9':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/yew-0.6.0/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-b9b72a07ca7f7f06.rlib(yew-b9b72a07ca7f7f06.yew.4rbf0ui2-cgu.9.rcgu.o): In function `yew::virtual_dom::vtag::remove_attribute::snippet::__cargo_web_snippet_f6358c198ebcc61c9da370cca2679c0b8bc81a7b':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/yew-0.6.0/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libyew-b9b72a07ca7f7f06.rlib(yew-b9b72a07ca7f7f06.yew.4rbf0ui2-cgu.9.rcgu.o): In function `yew::virtual_dom::vtag::set_checked::snippet::__cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/yew-0.6.0/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-49091c606be201c8.rlib(stdweb-49091c606be201c8.stdweb.3j6k4xcz-cgu.1.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-49091c606be201c8.rlib(stdweb-49091c606be201c8.stdweb.3j6k4xcz-cgu.9.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.17/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-0.4.17/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[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 `RustWeb`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "876e35418df82223ddcfe965ebf8db3f755780bd2d6fed3ac8404df65ca6f1ec"`
[INFO] running `"docker" "rm" "-f" "876e35418df82223ddcfe965ebf8db3f755780bd2d6fed3ac8404df65ca6f1ec"`
[INFO] [stdout] 876e35418df82223ddcfe965ebf8db3f755780bd2d6fed3ac8404df65ca6f1ec