[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-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmizyoukan%2Fmandelbrot-wasm-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mizyoukan/mandelbrot-wasm-rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-14/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d1521c3a47a4d667ae2fb8da529a463e2e503ce96dc41b6f58050d04879b253
[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" "6d1521c3a47a4d667ae2fb8da529a463e2e503ce96dc41b6f58050d04879b253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1521c3a47a4d667ae2fb8da529a463e2e503ce96dc41b6f58050d04879b253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1521c3a47a4d667ae2fb8da529a463e2e503ce96dc41b6f58050d04879b253", kill_on_drop: false }`
[INFO] [stdout] 6d1521c3a47a4d667ae2fb8da529a463e2e503ce96dc41b6f58050d04879b253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f43bf65334a472081db34845b1b94e181ba114bc0269e6b5d7cb2392d41ef11d
[INFO] running `Command { std: "docker" "start" "-a" "f43bf65334a472081db34845b1b94e181ba114bc0269e6b5d7cb2392d41ef11d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling itoa v0.3.4
[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 futures v0.1.18
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling synom v0.11.3
[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-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.128p1rrwk38tweyh.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-86ccee1244867a73.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-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/mandelbrot_wasm_rs-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-cgu.3.rcgu.o: in function `<stdweb::webapi::html_element::HtmlElement as stdweb::webcore::instance_of::InstanceOf>::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-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-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-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-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-8b5e154df4d0f3fb.mandelbrot_wasm_rs.ed17c9e8-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-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-cgu.0.rcgu.o): in function `<stdweb::webapi::rendering_context::CanvasRenderingContext2d as stdweb::webapi::rendering_context::RenderingContext>::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-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-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-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-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-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-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-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-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]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-cgu.7.rcgu.o): in function `stdweb::webcore::initialization::initialize':
[INFO] [stdout]           /opt/rustwide/target/debug/build/stdweb-06352d31c964bfc3/out/runtime.rs:1: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-cgu.7.rcgu.o): in function `stdweb::webcore::initialization::initialize::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webcore/initialization.rs:23: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webcore/initialization.rs:25: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-86ccee1244867a73.rlib(stdweb-86ccee1244867a73.stdweb.826cd489-cgu.7.rcgu.o):/opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/c9cbbcd/src/webcore/initialization.rs:31: more undefined references to `emscripten_asm_const_int' follow
[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" "f43bf65334a472081db34845b1b94e181ba114bc0269e6b5d7cb2392d41ef11d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43bf65334a472081db34845b1b94e181ba114bc0269e6b5d7cb2392d41ef11d", kill_on_drop: false }`
[INFO] [stdout] f43bf65334a472081db34845b1b94e181ba114bc0269e6b5d7cb2392d41ef11d