[INFO] cloning repository https://github.com/ndarilek/file_upload_error
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ndarilek/file_upload_error" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndarilek%2Ffile_upload_error", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndarilek%2Ffile_upload_error'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69007d91e1281b29736400bc7164b7912f430886
[INFO] testing ndarilek/file_upload_error against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndarilek%2Ffile_upload_error" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ndarilek/file_upload_error on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ndarilek/file_upload_error
[INFO] finished tweaking git repo https://github.com/ndarilek/file_upload_error
[INFO] tweaked toml for git repo https://github.com/ndarilek/file_upload_error written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ndarilek/file_upload_error already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7e7e8176cde8768a8ac167ee880184ff726960618b7dd0334c12fb4c0c88cbe
[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" "b7e7e8176cde8768a8ac167ee880184ff726960618b7dd0334c12fb4c0c88cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7e7e8176cde8768a8ac167ee880184ff726960618b7dd0334c12fb4c0c88cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e7e8176cde8768a8ac167ee880184ff726960618b7dd0334c12fb4c0c88cbe", kill_on_drop: false }`
[INFO] [stdout] b7e7e8176cde8768a8ac167ee880184ff726960618b7dd0334c12fb4c0c88cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ad2d9188c3e23d60346c669f3c65854a335a10649aa0c680e2ec76a283b3259
[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" "6ad2d9188c3e23d60346c669f3c65854a335a10649aa0c680e2ec76a283b3259", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.69
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling byteorder v1.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.8
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling stdweb v0.4.7
[INFO] [stderr]    Compiling stdweb v0.4.7 (https://github.com/koute/stdweb#85a191fb)
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling bytes v0.4.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling http v0.1.7
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.69
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling stdweb-derive v0.4.0 (https://github.com/koute/stdweb#85a191fb)
[INFO] [stderr]    Compiling yew v0.5.0 (https://github.com/DenisKolodin/yew#4e3022ea)
[INFO] [stderr]    Compiling file_upload_error v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 let mut upload = Arc::new(RefCell::new(File::create(fh).expect("Failed to create file for upload")));
[INFO] [stdout]    |                     ----^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` 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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd" "/opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.2kj38xa9moldvjf9.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-76e0f958f2c16771/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libyew-46a0ad85b51fc4d5.rlib" "/opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib" "/opt/rustwide/target/debug/deps/libslab-7ddddf3e2fb20867.rlib" "/opt/rustwide/target/debug/deps/libanymap-6bbd4a7bd711f443.rlib" "/opt/rustwide/target/debug/deps/libbincode-47f1cbf364e40e27.rlib" "/opt/rustwide/target/debug/deps/libhttp-d7ff70f38bff0a14.rlib" "/opt/rustwide/target/debug/deps/libfnv-f34a80f1f2884e58.rlib" "/opt/rustwide/target/debug/deps/libbytes-c77389e783e5fb53.rlib" "/opt/rustwide/target/debug/deps/libiovec-dfcb93e4b0a18607.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-56c4181cf51af370.rlib" "/opt/rustwide/target/debug/deps/liblog-857c0052086795db.rlib" "/opt/rustwide/target/debug/deps/libfailure-6f486ef25101a6af.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-58e2c0927d36495e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-7370aac49b69d5db.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-22d28e5173570d5b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38dbe541ca7bbf4d.rlib" "/opt/rustwide/target/debug/deps/liblibc-32e78cd0c0890b1b.rlib" "/opt/rustwide/target/debug/deps/libstdweb-8e54666e3c2f8cc7.rlib" "/opt/rustwide/target/debug/deps/libdiscard-a7078ed5c6f139ae.rlib" "/opt/rustwide/target/debug/deps/libserde_json-b0aa271ac24873f2.rlib" "/opt/rustwide/target/debug/deps/libitoa-ee70a488172f294c.rlib" "/opt/rustwide/target/debug/deps/libdtoa-ef96281157d55c80.rlib" "/opt/rustwide/target/debug/deps/libserde-ad8ae82d80f3cee4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.10.rcgu.o: in function `yew::virtual_dom::vtag::VTag<COMP>::apply_diffs':
[INFO] [stdout]           /opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/4e3022e/src/virtual_dom/vtag.rs:281: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/git/checkouts/yew-cffb4df3674cc4fb/4e3022e/src/virtual_dom/vtag.rs:288: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.11.rcgu.o: in function `stdweb::webapi::node::INode::next_sibling':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/node.rs:142: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.11.rcgu.o: in function `stdweb::webapi::node::INode::set_node_value':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/node.rs:193: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.11.rcgu.o: in function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stdout]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/85a191f/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/file_upload_error-aa4d2beb9df3fdbd.file_upload_error.eagh154s-cgu.12.rcgu.o:/opt/rustwide/workdir/src/main.rs:37: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib(stdweb-8ec09f27a5f6d430.stdweb.90pkun2w-cgu.15.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/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-0.4.7/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib(stdweb-8ec09f27a5f6d430.stdweb.90pkun2w-cgu.15.rcgu.o): in function `<stdweb::webapi::node::Node as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/node.rs:357: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib(stdweb-8ec09f27a5f6d430.stdweb.90pkun2w-cgu.2.rcgu.o): in function `<stdweb::webapi::element::Element as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/element.rs:173: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib(stdweb-8ec09f27a5f6d430.stdweb.90pkun2w-cgu.3.rcgu.o): in function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib(stdweb-8ec09f27a5f6d430.stdweb.90pkun2w-cgu.3.rcgu.o): in function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib(stdweb-8ec09f27a5f6d430.stdweb.90pkun2w-cgu.4.rcgu.o): in function `<stdweb::webapi::dom_exception::HierarchyRequestError as stdweb::webcore::instance_of::InstanceOf>::instance_of':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:567: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-8ec09f27a5f6d430.rlib(stdweb-8ec09f27a5f6d430.stdweb.90pkun2w-cgu.4.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/macros.rs:567: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `file_upload_error`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6ad2d9188c3e23d60346c669f3c65854a335a10649aa0c680e2ec76a283b3259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad2d9188c3e23d60346c669f3c65854a335a10649aa0c680e2ec76a283b3259", kill_on_drop: false }`
[INFO] [stdout] 6ad2d9188c3e23d60346c669f3c65854a335a10649aa0c680e2ec76a283b3259
