[INFO] updating cached repository pocke777/client-slide-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pocke777/client-slide-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pocke777/client-slide-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/pocke777/client-slide-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pocke777/client-slide-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pocke777/client-slide-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pocke777/client-slide-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pocke777/client-slide-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 61a260bc8ecad3d325ead8b163b87365ac89654e [INFO] sha for GitHub repo pocke777/client-slide-rust: 61a260bc8ecad3d325ead8b163b87365ac89654e [INFO] validating manifest of pocke777/client-slide-rust 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 pocke777/client-slide-rust 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 pocke777/client-slide-rust [INFO] finished frobbing pocke777/client-slide-rust [INFO] frobbed toml for pocke777/client-slide-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/pocke777/client-slide-rust/Cargo.toml [INFO] started frobbing pocke777/client-slide-rust [INFO] finished frobbing pocke777/client-slide-rust [INFO] frobbed toml for pocke777/client-slide-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pocke777/client-slide-rust/Cargo.toml [INFO] crate pocke777/client-slide-rust 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 pocke777/client-slide-rust against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pocke777/client-slide-rust:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7bd4bb7633d6fa9517c3b3e5e737926cec1d37f0f4c6365c398c8d9b0e4b51fc [INFO] running `"docker" "start" "-a" "7bd4bb7633d6fa9517c3b3e5e737926cec1d37f0f4c6365c398c8d9b0e4b51fc"` [INFO] [stderr] Compiling serde v1.0.6 [INFO] [stderr] Compiling serde_json v1.0.2 [INFO] [stderr] Compiling stdweb v0.1.0 [INFO] [stderr] Compiling wrust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `this` [INFO] [stderr] --> src/main.rs:77:14 [INFO] [stderr] | [INFO] [stderr] 77 | render: |this: &Element| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_this` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] 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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9" "/opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.jqian3xrz5a789a.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libstdweb-5a70e37d9923f4e7.rlib" "/opt/crater/target/debug/deps/libserde_json-974728874d86e09b.rlib" "/opt/crater/target/debug/deps/libdtoa-1c4700e753594894.rlib" "/opt/crater/target/debug/deps/libitoa-9badb07f008c61e2.rlib" "/opt/crater/target/debug/deps/libnum_traits-b4e8227c37ddf86d.rlib" "/opt/crater/target/debug/deps/libserde-df81947df9bd6020.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.0.rcgu.o: In function ` as stdweb::webcore::serialization::JsSerializableOwned>::into_js_owned::funcall_adapter': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:33: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.1.rcgu.o: In function `stdweb::webapi::event_target::IEventTarget::add_event_listener': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:206: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:198: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::set_text_content': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:198: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.1.rcgu.o: In function `stdweb::webapi::element::IElement::query_selector': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:202: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/wrust-b916f1f80e9e17d9.wrust.4w201g7d-cgu.10.rcgu.o:/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:33: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-5a70e37d9923f4e7.rlib(stdweb-5a70e37d9923f4e7.stdweb.dyl04y90-cgu.2.rcgu.o): In function `stdweb::webcore::initialization::event_loop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/initialization.rs:255: undefined reference to `emscripten_pause_main_loop' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/initialization.rs:257: undefined reference to `emscripten_set_main_loop' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-5a70e37d9923f4e7.rlib(stdweb-5a70e37d9923f4e7.stdweb.dyl04y90-cgu.4.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/value.rs:25: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-5a70e37d9923f4e7.rlib(stdweb-5a70e37d9923f4e7.stdweb.dyl04y90-cgu.4.rcgu.o): In function `::drop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/value.rs:55: undefined reference to `emscripten_asm_const_int' [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 `wrust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7bd4bb7633d6fa9517c3b3e5e737926cec1d37f0f4c6365c398c8d9b0e4b51fc"` [INFO] running `"docker" "rm" "-f" "7bd4bb7633d6fa9517c3b3e5e737926cec1d37f0f4c6365c398c8d9b0e4b51fc"` [INFO] [stdout] 7bd4bb7633d6fa9517c3b3e5e737926cec1d37f0f4c6365c398c8d9b0e4b51fc