[INFO] cloning repository https://github.com/mizyoukan/mandelbrot-wasm-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mizyoukan/mandelbrot-wasm-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizyoukan%2Fmandelbrot-wasm-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizyoukan%2Fmandelbrot-wasm-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e87c4ca73e7b17b1407c604bc5c0cc16871d3c2 [INFO] testing mizyoukan/mandelbrot-wasm-rs against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizyoukan%2Fmandelbrot-wasm-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mizyoukan/mandelbrot-wasm-rs on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mizyoukan/mandelbrot-wasm-rs [INFO] finished tweaking git repo https://github.com/mizyoukan/mandelbrot-wasm-rs [INFO] tweaked toml for git repo https://github.com/mizyoukan/mandelbrot-wasm-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/mizyoukan/mandelbrot-wasm-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/koute/stdweb` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.1.42 [INFO] [stderr] Downloaded base-x v0.2.2 [INFO] [stderr] Downloaded futures v0.1.18 [INFO] [stderr] Downloaded num-traits v0.2.0 [INFO] [stderr] Downloaded syn v0.12.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c1fa44f9b5f4c5c57917512826d58b636c0c6c33ab967dc0d581ddebdab43bf [INFO] running `Command { std: "docker" "start" "-a" "7c1fa44f9b5f4c5c57917512826d58b636c0c6c33ab967dc0d581ddebdab43bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c1fa44f9b5f4c5c57917512826d58b636c0c6c33ab967dc0d581ddebdab43bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1fa44f9b5f4c5c57917512826d58b636c0c6c33ab967dc0d581ddebdab43bf", kill_on_drop: false }` [INFO] [stdout] 7c1fa44f9b5f4c5c57917512826d58b636c0c6c33ab967dc0d581ddebdab43bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b176ddb203f4dd76d61e9659bff0db547ff04fc98165996b306add46ab421c8 [INFO] running `Command { std: "docker" "start" "-a" "2b176ddb203f4dd76d61e9659bff0db547ff04fc98165996b306add46ab421c8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling stdweb v0.4.0 (https://github.com/koute/stdweb?rev=c9cbbcd#c9cbbcd4) [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.42 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling serde_json v1.0.9 [INFO] [stderr] Compiling stdweb-derive v0.4.0 (https://github.com/koute/stdweb?rev=c9cbbcd#c9cbbcd4) [INFO] [stderr] Compiling mandelbrot-wasm-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.3yn6g3u0p3dftbcf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-374ef518f37f5059.rlib" "/opt/rustwide/target/debug/deps/libfutures-04b91c03bd6703a6.rlib" "/opt/rustwide/target/debug/deps/libserde_json-a1fbafbbfd24107f.rlib" "/opt/rustwide/target/debug/deps/libdtoa-b1a427d0279c08f9.rlib" "/opt/rustwide/target/debug/deps/libitoa-889840e107664c3b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ea9890747d6db083.rlib" "/opt/rustwide/target/debug/deps/libserde-800e61e2b377bfe3.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-63bdad613812d81f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a8932d01f4122746.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.3.rcgu.o: in function `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webapi/html_element.rs:85: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.3.rcgu.o: in function `stdweb::webapi::node::INode::append_child': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webapi/node.rs:45: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.5.rcgu.o: in function `stdweb::webapi::non_element_parent_node::INonElementParentNode::get_element_by_id': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webapi/non_element_parent_node.rs:18: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-a1418c3b1441a566.mandelbrot_wasm_rs.a89769c5-cgu.8.rcgu.o: in function `stdweb::webcore::value::Reference::from_raw_unchecked': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-374ef518f37f5059.rlib(stdweb-374ef518f37f5059.stdweb.3abb4732-cgu.0.rcgu.o): in function `::from_canvas': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webapi/rendering_context.rs:223: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-374ef518f37f5059.rlib(stdweb-374ef518f37f5059.stdweb.3abb4732-cgu.0.rcgu.o):/opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webapi/rendering_context.rs:311: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-374ef518f37f5059.rlib(stdweb-374ef518f37f5059.stdweb.3abb4732-cgu.6.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_pause_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-374ef518f37f5059.rlib(stdweb-374ef518f37f5059.stdweb.3abb4732-cgu.6.rcgu.o): in function `stdweb::webapi::document::document': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webapi/document.rs:31: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-374ef518f37f5059.rlib(stdweb-374ef518f37f5059.stdweb.3abb4732-cgu.6.rcgu.o): in function `stdweb::webapi::document::Document::create_element': [INFO] [stdout] /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webapi/document.rs:43: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mandelbrot-wasm-rs` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "2b176ddb203f4dd76d61e9659bff0db547ff04fc98165996b306add46ab421c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b176ddb203f4dd76d61e9659bff0db547ff04fc98165996b306add46ab421c8", kill_on_drop: false }` [INFO] [stdout] 2b176ddb203f4dd76d61e9659bff0db547ff04fc98165996b306add46ab421c8