[INFO] fetching crate yew-stdweb 0.16.2... [INFO] testing yew-stdweb-0.16.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate yew-stdweb 0.16.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate yew-stdweb 0.16.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate yew-stdweb 0.16.2 [INFO] finished tweaking crates.io crate yew-stdweb 0.16.2 [INFO] tweaked toml for crates.io crate yew-stdweb 0.16.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-06-03" "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] 2f850c170f359ee0fb7b5b9e3a3d21ea195619da389f07ce3d378a6e59d6f5bd [INFO] running `"docker" "start" "-a" "2f850c170f359ee0fb7b5b9e3a3d21ea195619da389f07ce3d378a6e59d6f5bd"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling yew-macro v0.16.1 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling yew-stdweb v0.16.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.67s [INFO] running `"docker" "inspect" "2f850c170f359ee0fb7b5b9e3a3d21ea195619da389f07ce3d378a6e59d6f5bd"` [INFO] running `"docker" "rm" "-f" "2f850c170f359ee0fb7b5b9e3a3d21ea195619da389f07ce3d378a6e59d6f5bd"` [INFO] [stdout] 2f850c170f359ee0fb7b5b9e3a3d21ea195619da389f07ce3d378a6e59d6f5bd [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 99a657717602daa08c55d5e35ca2528d8311a180028b09324f95289a02da1084 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "99a657717602daa08c55d5e35ca2528d8311a180028b09324f95289a02da1084"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling rmp-serde v0.14.3 [INFO] [stderr] Compiling trybuild v1.0.28 [INFO] [stderr] Compiling yew-stdweb v0.16.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:101:1 [INFO] [stderr] | [INFO] [stderr] 101 | #[proc_macro_hack(support_nested)] [INFO] [stderr] | _^ [INFO] [stderr] | |_| [INFO] [stderr] | || [INFO] [stderr] 102 | || pub use yew_macro::html; [INFO] [stderr] | ||_|_____________________^ [INFO] [stderr] | |_| [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/html/scope.rs:438:13 [INFO] [stderr] | [INFO] [stderr] 438 | html! {} [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:101:1 [INFO] [stderr] | [INFO] [stderr] 101 | #[proc_macro_hack(support_nested)] [INFO] [stderr] | _^ [INFO] [stderr] | |_| [INFO] [stderr] | || [INFO] [stderr] 102 | || pub use yew_macro::html; [INFO] [stderr] | ||_|_____________________^ [INFO] [stderr] | |_| [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] ::: src/virtual_dom/vlist.rs:212:24 [INFO] [stderr] | [INFO] [stderr] 212 | let fragment = html! { [INFO] [stderr] | _________________________- [INFO] [stderr] 213 | | <> [INFO] [stderr] 214 | | [INFO] [stderr] 215 | | }; [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525" "/opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.1pquly1uxt2szi41.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbincode-67d5e721dbbb2ddd.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-78580fbf595daae7.rlib" "/opt/rustwide/target/debug/deps/libhttp-949b12d16a18b4eb.rlib" "/opt/rustwide/target/debug/deps/libbytes-f84ed14a388d339f.rlib" "/opt/rustwide/target/debug/deps/libfnv-d46cc828847a1306.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-a27fa80def89985b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/libslab-4c5e5a4b1eda1a25.rlib" "/opt/rustwide/target/debug/deps/libanymap-16ac0cbd5a2e2ebb.rlib" "/opt/rustwide/target/debug/deps/libindexmap-5548118001b44405.rlib" "/opt/rustwide/target/debug/deps/libstdweb-0485af995a79e1aa.rlib" "/opt/rustwide/target/debug/deps/libdiscard-655a8a041e78b6aa.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-f19a79c7cf8c28f9.rlib" "/opt/rustwide/target/debug/deps/libserde_json-db5b7835714f82f7.rlib" "/opt/rustwide/target/debug/deps/libryu-e41edf2aeea0eb4e.rlib" "/opt/rustwide/target/debug/deps/libitoa-6a422fec93b9e5ce.rlib" "/opt/rustwide/target/debug/deps/liblog-c709ae7ff9aa4321.rlib" "/opt/rustwide/target/debug/deps/libcfg_match-1686754e2286ec73.rlib" "/opt/rustwide/target/debug/deps/libserde-be76fb2ba7dbba98.rlib" "/opt/rustwide/target/debug/deps/libthiserror-54330f29b1def4b4.rlib" "/opt/rustwide/target/debug/deps/libanyhow-12dd093edca35ef5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.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/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.6.rcgu.o: in function `yew_stdweb::virtual_dom::vtag::set_checked::snippet::__cargo_web_snippet_a1f43b583e011a9bbeae64030b81f677e6c29005': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/yew_stdweb-7976aa6195465525.yew_stdweb.a8nt2t33-cgu.6.rcgu.o: in function `yew_stdweb::virtual_dom::vtag::VTag::apply_diffs::snippet::__cargo_web_snippet_0da47658267a7497de743e1b0892f992ba6ca6ef': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-0485af995a79e1aa.rlib(stdweb-0485af995a79e1aa.stdweb.5ubyx995-cgu.1.rcgu.o): in function `::clone::snippet::__cargo_web_snippet_0aced9e2351ced72f1ff99645a129132b16c0d3c': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:47: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-0485af995a79e1aa.rlib(stdweb-0485af995a79e1aa.stdweb.5ubyx995-cgu.1.rcgu.o): in function `::drop::snippet::__cargo_web_snippet_e9638d6405ab65f78daf4a5af9c9de14ecf1e2ec': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-0485af995a79e1aa.rlib(stdweb-0485af995a79e1aa.stdweb.5ubyx995-cgu.11.rcgu.o): in function `stdweb::webapi::element::IElement::namespace_uri::snippet::__cargo_web_snippet_5f8f03c2f100be177db5a7d58ca6b8cbbeaa0c93': [INFO] [stderr] /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] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-0485af995a79e1aa.rlib(stdweb-0485af995a79e1aa.stdweb.5ubyx995-cgu.11.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] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `yew-stdweb`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "99a657717602daa08c55d5e35ca2528d8311a180028b09324f95289a02da1084"` [INFO] running `"docker" "rm" "-f" "99a657717602daa08c55d5e35ca2528d8311a180028b09324f95289a02da1084"` [INFO] [stdout] 99a657717602daa08c55d5e35ca2528d8311a180028b09324f95289a02da1084