[INFO] cloning repository https://github.com/mallek/stdweb_wasm_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mallek/stdweb_wasm_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmallek%2Fstdweb_wasm_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmallek%2Fstdweb_wasm_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7640baa8e7c0b179fd10a7b6c15d1ae3789ae8f5 [INFO] testing mallek/stdweb_wasm_example against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmallek%2Fstdweb_wasm_example" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mallek/stdweb_wasm_example on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mallek/stdweb_wasm_example [INFO] finished tweaking git repo https://github.com/mallek/stdweb_wasm_example [INFO] tweaked toml for git repo https://github.com/mallek/stdweb_wasm_example written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/mallek/stdweb_wasm_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 270575c0c7c9ca24a95f44fe1b6db058483a94c13e29fd0eb7efdabe97cfbdfe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "270575c0c7c9ca24a95f44fe1b6db058483a94c13e29fd0eb7efdabe97cfbdfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "270575c0c7c9ca24a95f44fe1b6db058483a94c13e29fd0eb7efdabe97cfbdfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "270575c0c7c9ca24a95f44fe1b6db058483a94c13e29fd0eb7efdabe97cfbdfe", kill_on_drop: false }` [INFO] [stdout] 270575c0c7c9ca24a95f44fe1b6db058483a94c13e29fd0eb7efdabe97cfbdfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba0abe880a3e348a8d5218c114c61c55934225f68e8874e0fc9ce1f195d6fd8b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ba0abe880a3e348a8d5218c114c61c55934225f68e8874e0fc9ce1f195d6fd8b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling stdweb v0.4.15 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.6 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling stdweb_example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MouseMoveEvent` [INFO] [stdout] --> src/main.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | MouseDownEvent, MouseMoveEvent, MouseUpEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `on_mouse_move` [INFO] [stdout] --> src/main.rs:107:4 [INFO] [stdout] | [INFO] [stdout] 107 | fn on_mouse_move(position: (f64, f64)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2" "/opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.21p4srinr86jpy9t.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib" "/opt/rustwide/target/debug/deps/libdiscard-94ce9fa1d11eb511.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-32b1830b670e2934.rlib" "/opt/rustwide/target/debug/deps/libserde_json-8a3bd5a2c5b9f7ff.rlib" "/opt/rustwide/target/debug/deps/libryu-a2e05793006b80b0.rlib" "/opt/rustwide/target/debug/deps/libitoa-a9910cb6817ea53c.rlib" "/opt/rustwide/target/debug/deps/libserde-92e58bc176bb4338.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.0.rcgu.o: in function `stdweb_example::on_key::snippet::__cargo_web_snippet_d7e8d583ab25cab43e46b8259eaf81008ad7c207': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_example-c7f406a5f61bafe2.stdweb_example.angpjcgw-cgu.0.rcgu.o: in function `stdweb_example::on_mouse_click::snippet::__cargo_web_snippet_8ac85f6f7d8d2c7a5411feb115a1fc72d713e39c': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.0.rcgu.o): in function `::instance_of::snippet::__cargo_web_snippet_89611721005b3de331324f19bedec5df179862e4': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.0.rcgu.o): in function `::from_canvas::snippet::__cargo_web_snippet_49ae24e0f2d690c290030200ef793256363af281': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.0.rcgu.o): in function `stdweb::webapi::rendering_context::CanvasRenderingContext2d::set_fill_style_color::snippet::__cargo_web_snippet_7e69871d2f0243bddcb8cffc809fd6fb5fb78697': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.0.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:91: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.5.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.5.rcgu.o): in function `stdweb::webapi::non_element_parent_node::INonElementParentNode::get_element_by_id::snippet::__cargo_web_snippet_d5e30f74cb752784e06bd97a37b1f89b6c3433a7': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.7.rcgu.o): in function `stdweb::webcore::value::Reference::from_raw_unchecked::snippet::__cargo_web_snippet_9f22d4ca7bc938409787341b7db181f8dd41e6df': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.7.rcgu.o): in function `::drop::snippet::__cargo_web_snippet_80d6d56760c65e49b7be8b6b01c1ea861b046bf0': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.8.rcgu.o): in function `stdweb::webapi::window::window::snippet::__cargo_web_snippet_0f503de1d61309643e0e13a7871406891e3691c9': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-b0bc7ef95e66403f.rlib(stdweb-b0bc7ef95e66403f.stdweb.ctad8cfs-cgu.9.rcgu.o): in function `> as stdweb::webcore::serialization::FuncallAdapter>::funcall_adapter::snippet::__cargo_web_snippet_ff5103e6cc179d13b4c7a785bdce2708fd559fc0': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stdweb_example` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "ba0abe880a3e348a8d5218c114c61c55934225f68e8874e0fc9ce1f195d6fd8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0abe880a3e348a8d5218c114c61c55934225f68e8874e0fc9ce1f195d6fd8b", kill_on_drop: false }` [INFO] [stdout] ba0abe880a3e348a8d5218c114c61c55934225f68e8874e0fc9ce1f195d6fd8b