[INFO] cloning repository https://github.com/rbtying/sillyfmt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rbtying/sillyfmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbtying%2Fsillyfmt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbtying%2Fsillyfmt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 701dd71eec85dcf09588fe7781e69836e37c0d38
[INFO] testing rbtying/sillyfmt against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frbtying%2Fsillyfmt" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rbtying/sillyfmt on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rbtying/sillyfmt
[INFO] finished tweaking git repo https://github.com/rbtying/sillyfmt
[INFO] tweaked toml for git repo https://github.com/rbtying/sillyfmt written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/rbtying/sillyfmt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.51
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.51
[INFO] [stderr]   Downloaded tree-sitter v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1916a278425e76097008d069ef5ac967ddc45c6948c88a369f00a6d2673f0d4
[INFO] running `Command { std: "docker" "start" "-a" "f1916a278425e76097008d069ef5ac967ddc45c6948c88a369f00a6d2673f0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1916a278425e76097008d069ef5ac967ddc45c6948c88a369f00a6d2673f0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1916a278425e76097008d069ef5ac967ddc45c6948c88a369f00a6d2673f0d4", kill_on_drop: false }`
[INFO] [stdout] f1916a278425e76097008d069ef5ac967ddc45c6948c88a369f00a6d2673f0d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fc1b977de76e95d17174dbf1b408925714666a0e3baf01890815d98342f9915
[INFO] running `Command { std: "docker" "start" "-a" "7fc1b977de76e95d17174dbf1b408925714666a0e3baf01890815d98342f9915", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling sillyfmt v0.1.0 (/opt/rustwide/workdir/sillyfmt)
[INFO] [stderr]    Compiling base-x v0.2.6
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling tree-sitter v0.6.2
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling sillyfmt-tree-sitter v0.1.0 (/opt/rustwide/workdir/sillyfmt-tree-sitter)
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling rustyline v6.1.2
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling sillyfmt-cli v0.1.0 (/opt/rustwide/workdir/sillyfmt-cli)
[INFO] [stderr]    Compiling sillyfmt-wasm v0.1.0 (/opt/rustwide/workdir/sillyfmt-wasm)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.4je93ew4d9r5p71i.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsillyfmt-6c9248f4569bcb24.rlib" "/opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib" "/opt/rustwide/target/debug/deps/libdiscard-4ee9a3464a5782b7.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-7aa76b26eca4bac1.rlib" "/opt/rustwide/target/debug/deps/libserde_json-63c414e53a47217b.rlib" "/opt/rustwide/target/debug/deps/libryu-02d5d030dfe130ed.rlib" "/opt/rustwide/target/debug/deps/libitoa-6b4c570dd2664c3d.rlib" "/opt/rustwide/target/debug/deps/libserde-ac7eea3dab5ffd2f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.1.rcgu.o: in function `<sillyfmt_wasm::WrappedTree as sillyfmt::ParseTree>::root_node::snippet::__cargo_web_snippet_9fe65901aa147411e3f1c6c5a1fa0dd0f6424228':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.1.rcgu.o: in function `<sillyfmt_wasm::WrappedTree as sillyfmt::ParseTree>::debug_tree::snippet::__cargo_web_snippet_c5f8ad4549c9de87afa8595fbf2f60f596ebb24c':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.1.rcgu.o: in function `<sillyfmt_wasm::WrappedNode as sillyfmt::ParseNode>::walk::snippet::__cargo_web_snippet_24f70e17c2e3243ef8c22b95f39ab691b9f6ef4b':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.1.rcgu.o: in function `<sillyfmt_wasm::WrappedNode as sillyfmt::ParseNode>::kind::snippet::__cargo_web_snippet_3fe894f2c9593f775c3d5ded9959c69e7a1730c9':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.1.rcgu.o: in function `<sillyfmt_wasm::WrappedNode as sillyfmt::ParseNode>::start_byte::snippet::__cargo_web_snippet_6c17ee2bf2db1e1d77da357bb5374177f8cd624f':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/sillyfmt_wasm-b714f51c270b172b.sillyfmt_wasm.5d07ae5f-cgu.1.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib(stdweb-7f4232f24b8737f8.stdweb.fe59c623-cgu.11.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_pause_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib(stdweb-7f4232f24b8737f8.stdweb.fe59c623-cgu.11.rcgu.o): in function `stdweb::webapi::event_target::IEventTarget::add_event_listener::snippet::__cargo_web_snippet_99c4eefdc8d4cc724135163b8c8665a1f3de99e4':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib(stdweb-7f4232f24b8737f8.stdweb.fe59c623-cgu.15.rcgu.o): in function `<stdweb::webapi::events::dom::InputEvent as stdweb::webcore::instance_of::InstanceOf>::instance_of::snippet::__cargo_web_snippet_1edaec034bdcb0a749c6d5de76c29f6371afb5a0':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:64: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib(stdweb-7f4232f24b8737f8.stdweb.fe59c623-cgu.2.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_a152e8d0e8fac5476f30c1d19e4ab217dbcba73d':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib(stdweb-7f4232f24b8737f8.stdweb.fe59c623-cgu.2.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_b06dde4acf09433b5190a4b001259fe5d4abcbc2':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib(stdweb-7f4232f24b8737f8.stdweb.fe59c623-cgu.2.rcgu.o): in function `stdweb::webapi::parent_node::IParentNode::query_selector::snippet::__cargo_web_snippet_ab05f53189dacccf2d365ad26daa407d4f7abea9':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-7f4232f24b8737f8.rlib(stdweb-7f4232f24b8737f8.stdweb.fe59c623-cgu.2.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: 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 `sillyfmt-wasm` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7fc1b977de76e95d17174dbf1b408925714666a0e3baf01890815d98342f9915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc1b977de76e95d17174dbf1b408925714666a0e3baf01890815d98342f9915", kill_on_drop: false }`
[INFO] [stdout] 7fc1b977de76e95d17174dbf1b408925714666a0e3baf01890815d98342f9915