[INFO] updating cached repository iveltondequeiroz/wasm-snake
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/iveltondequeiroz/wasm-snake
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/iveltondequeiroz/wasm-snake" "work/ex/beta-1.37-6/sources/1.36.0/gh/iveltondequeiroz/wasm-snake"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/iveltondequeiroz/wasm-snake'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/iveltondequeiroz/wasm-snake" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iveltondequeiroz/wasm-snake"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iveltondequeiroz/wasm-snake'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e41269b252e19886afd9c7548c69fb8fc60536f
[INFO] sha for GitHub repo iveltondequeiroz/wasm-snake: 4e41269b252e19886afd9c7548c69fb8fc60536f
[INFO] validating manifest of iveltondequeiroz/wasm-snake 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 iveltondequeiroz/wasm-snake 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 iveltondequeiroz/wasm-snake
[INFO] finished frobbing iveltondequeiroz/wasm-snake
[INFO] frobbed toml for iveltondequeiroz/wasm-snake written to work/ex/beta-1.37-6/sources/1.36.0/gh/iveltondequeiroz/wasm-snake/Cargo.toml
[INFO] started frobbing iveltondequeiroz/wasm-snake
[INFO] finished frobbing iveltondequeiroz/wasm-snake
[INFO] frobbed toml for iveltondequeiroz/wasm-snake written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/iveltondequeiroz/wasm-snake/Cargo.toml
[INFO] crate iveltondequeiroz/wasm-snake 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 iveltondequeiroz/wasm-snake 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/iveltondequeiroz/wasm-snake:/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] f615e96b5392372cfbc427f8b34b4a03a2423064516a0034e7ac0fd8d6e33277
[INFO] running `"docker" "start" "-a" "f615e96b5392372cfbc427f8b34b4a03a2423064516a0034e7ac0fd8d6e33277"`
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling stdweb v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.5
[INFO] [stderr]    Compiling wasm-snake 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/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1" "/opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.bxkc5370nwpzowh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/libstdweb-65b034e29e37e81a.rlib" "/opt/crater/target/debug/deps/libdiscard-48a5453cc88bfde7.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-363da211be4059ac.rlib" "/opt/crater/target/debug/deps/libserde_json-f89e938ff584b641.rlib" "/opt/crater/target/debug/deps/libryu-0a79168f3ba04445.rlib" "/opt/crater/target/debug/deps/libitoa-5ac5fbad12f6c895.rlib" "/opt/crater/target/debug/deps/libserde-b7030de488e50b7c.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" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.0.rcgu.o: In function `wasm_snake::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.0.rcgu.o: In function `wasm_snake::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.0.rcgu.o: In function `wasm_snake::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.0.rcgu.o: In function `wasm_snake::snake::Snake::new::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.0.rcgu.o: In function `wasm_snake::snake::Snake::update::snippet::__cargo_web_snippet_ad7d159412cc3f611a3ed6f04ff238a29b21a272':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:35: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/wasm_snake-67a4d6e4297723b1.wasm_snake.7541ibjq-cgu.0.rcgu.o:/opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:35: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-65b034e29e37e81a.rlib(stdweb-65b034e29e37e81a.stdweb.eu3ng5mk-cgu.6.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/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-0.4.13/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-65b034e29e37e81a.rlib(stdweb-65b034e29e37e81a.stdweb.eu3ng5mk-cgu.8.rcgu.o): In function `<stdweb::webapi::dom_exception::SyntaxError as stdweb::webcore::instance_of::InstanceOf>::instance_of::snippet::__cargo_web_snippet_7c8dfab835dc8a552cd9d67f27d26624590e052c':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-65b034e29e37e81a.rlib(stdweb-65b034e29e37e81a.stdweb.eu3ng5mk-cgu.9.rcgu.o): In function `stdweb::webcore::value::Reference::from_raw_unchecked::snippet::__cargo_web_snippet_9f22d4ca7bc938409787341b7db181f8dd41e6df':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-65b034e29e37e81a.rlib(stdweb-65b034e29e37e81a.stdweb.eu3ng5mk-cgu.9.rcgu.o): In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop::snippet::__cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-65b034e29e37e81a.rlib(stdweb-65b034e29e37e81a.stdweb.eu3ng5mk-cgu.9.rcgu.o): In function `stdweb::webapi::window::window::snippet::__cargo_web_snippet_0f503de1d61309643e0e13a7871406891e3691c9':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.13/src/webcore/macros.rs:101: 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 `wasm-snake`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f615e96b5392372cfbc427f8b34b4a03a2423064516a0034e7ac0fd8d6e33277"`
[INFO] running `"docker" "rm" "-f" "f615e96b5392372cfbc427f8b34b4a03a2423064516a0034e7ac0fd8d6e33277"`
[INFO] [stdout] f615e96b5392372cfbc427f8b34b4a03a2423064516a0034e7ac0fd8d6e33277