[INFO] updating cached repository https://github.com/huytd/rust-webapp-template
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b927653f31d925bd8520706b01cafe010b81543
[INFO] testing huytd/rust-webapp-template against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd%2Frust-webapp-template" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/huytd/rust-webapp-template on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/huytd/rust-webapp-template
[INFO] finished tweaking git repo https://github.com/huytd/rust-webapp-template
[INFO] tweaked toml for git repo https://github.com/huytd/rust-webapp-template written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/huytd/rust-webapp-template already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 06f8573e497dd6ed4cee16d6cae4a89171f1b1c9548f1a48d8dd7cc037e612ff
[INFO] running `"docker" "start" "-a" "06f8573e497dd6ed4cee16d6cae4a89171f1b1c9548f1a48d8dd7cc037e612ff"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling stdweb v0.1.0
[INFO] [stderr]    Compiling wrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `this`
[INFO] [stderr]   --> src/main.rs:77:14
[INFO] [stderr]    |
[INFO] [stderr] 77 |     render: |this: &Element| {
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e" "/opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.3rg5kqafb8d4lpi1.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-755568dd7a27e19e.rlib" "/opt/rustwide/target/debug/deps/libserde_json-380a8f7f38a0af49.rlib" "/opt/rustwide/target/debug/deps/libdtoa-78d88fea35ca0bf6.rlib" "/opt/rustwide/target/debug/deps/libitoa-f1804091991d9b0b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-e28389c6514d8541.rlib" "/opt/rustwide/target/debug/deps/libserde-a9fbbe8225cd8ae6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.0.rcgu.o: in function `<stdweb::webcore::newtype::Newtype<(A12,),F> as stdweb::webcore::serialization::JsSerializableOwned>::into_js_owned::funcall_adapter':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.1.rcgu.o: in function `stdweb::webapi::event_target::IEventTarget::add_event_listener':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:206: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.1.rcgu.o: in function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:198: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.1.rcgu.o: in function `stdweb::webapi::node::INode::set_text_content':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:198: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.1.rcgu.o: in function `stdweb::webapi::element::IElement::query_selector':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:202: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/wrust-20fb0674baa8183e.wrust.ckol9mtw-cgu.12.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/macros.rs:33: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-755568dd7a27e19e.rlib(stdweb-755568dd7a27e19e.stdweb.3l1619m6-cgu.4.rcgu.o): in function `stdweb::webcore::initialization::event_loop':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/initialization.rs:255: undefined reference to `emscripten_pause_main_loop'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.1.0/src/webcore/initialization.rs:257: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `wrust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "06f8573e497dd6ed4cee16d6cae4a89171f1b1c9548f1a48d8dd7cc037e612ff"`
[INFO] running `"docker" "rm" "-f" "06f8573e497dd6ed4cee16d6cae4a89171f1b1c9548f1a48d8dd7cc037e612ff"`
[INFO] [stdout] 06f8573e497dd6ed4cee16d6cae4a89171f1b1c9548f1a48d8dd7cc037e612ff