[INFO] updating cached repository fenliz/rust_webassembly [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fenliz/rust_webassembly [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fenliz/rust_webassembly" "work/ex/beta-1.37-6/sources/1.36.0/gh/fenliz/rust_webassembly"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fenliz/rust_webassembly'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fenliz/rust_webassembly" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fenliz/rust_webassembly"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fenliz/rust_webassembly'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 771728aa1ea16ee108f42e95f01441ed6361da53 [INFO] sha for GitHub repo fenliz/rust_webassembly: 771728aa1ea16ee108f42e95f01441ed6361da53 [INFO] validating manifest of fenliz/rust_webassembly 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 fenliz/rust_webassembly 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 fenliz/rust_webassembly [INFO] finished frobbing fenliz/rust_webassembly [INFO] frobbed toml for fenliz/rust_webassembly written to work/ex/beta-1.37-6/sources/1.36.0/gh/fenliz/rust_webassembly/Cargo.toml [INFO] started frobbing fenliz/rust_webassembly [INFO] finished frobbing fenliz/rust_webassembly [INFO] frobbed toml for fenliz/rust_webassembly written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fenliz/rust_webassembly/Cargo.toml [INFO] crate fenliz/rust_webassembly 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 fenliz/rust_webassembly 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-1/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/fenliz/rust_webassembly:/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] 31543da1b4bc49b6b502a2a41bbdb33628ee4f7f2b1e5b9ea6126a5798ab6d9b [INFO] running `"docker" "start" "-a" "31543da1b4bc49b6b502a2a41bbdb33628ee4f7f2b1e5b9ea6126a5798ab6d9b"` [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling glenum v0.1.1 [INFO] [stderr] Compiling stdweb v0.3.0 [INFO] [stderr] Compiling rust_webassembly 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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c" "/opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.2568pq9bw4l8f7pu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/libglenum-fac7b80892a2484a.rlib" "/opt/crater/target/debug/deps/libstdweb-cede57f47e6055c3.rlib" "/opt/crater/target/debug/deps/libserde_json-d737535bfc917be2.rlib" "/opt/crater/target/debug/deps/libdtoa-c3bbd8f968a8bf63.rlib" "/opt/crater/target/debug/deps/libitoa-74ddb7daf18a4b29.rlib" "/opt/crater/target/debug/deps/libnum_traits-94a91fbe3b05293e.rlib" "/opt/crater/target/debug/deps/libnum_traits-3f26fc05ea705256.rlib" "/opt/crater/target/debug/deps/libserde-28072fba9dd456de.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" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.0.rcgu.o: In function `rust_webassembly::WebGL2RenderingContext::new': [INFO] [stderr] /opt/crater/workdir/src/main.rs:74: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.0.rcgu.o: In function `rust_webassembly::WebGL2RenderingContext::clear_color': [INFO] [stderr] /opt/crater/workdir/src/main.rs:82: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.0.rcgu.o: In function `rust_webassembly::WebGL2RenderingContext::clear': [INFO] [stderr] /opt/crater/workdir/src/main.rs:88: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.0.rcgu.o: In function `rust_webassembly::rand': [INFO] [stderr] /opt/crater/workdir/src/main.rs:127: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.0.rcgu.o: In function `rust_webassembly::now': [INFO] [stderr] /opt/crater/workdir/src/main.rs:135: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/crater/target/debug/deps/rust_webassembly-e0c6b1d1c16d977c.rust_webassembly.7tdfwnti-cgu.2.rcgu.o:/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/macros.rs:48: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-cede57f47e6055c3.rlib(stdweb-cede57f47e6055c3.stdweb.2kifcg50-cgu.7.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/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-0.3.0/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stderr] /opt/crater/target/debug/deps/libstdweb-cede57f47e6055c3.rlib(stdweb-cede57f47e6055c3.stdweb.2kifcg50-cgu.8.rcgu.o): In function `stdweb::webapi::window::window': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webapi/window.rs:44: 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 `rust_webassembly`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "31543da1b4bc49b6b502a2a41bbdb33628ee4f7f2b1e5b9ea6126a5798ab6d9b"` [INFO] running `"docker" "rm" "-f" "31543da1b4bc49b6b502a2a41bbdb33628ee4f7f2b1e5b9ea6126a5798ab6d9b"` [INFO] [stdout] 31543da1b4bc49b6b502a2a41bbdb33628ee4f7f2b1e5b9ea6126a5798ab6d9b