[INFO] crate js-promises 0.1.0 is already in cache
[INFO] testing js-promises-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate js-promises 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate js-promises 0.1.0 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 js-promises 0.1.0
[INFO] finished tweaking crates.io crate js-promises 0.1.0
[INFO] tweaked toml for crates.io crate js-promises 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate js-promises 0.1.0 already has a lockfile, it will not be regenerated
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 23474ce5f0730fe4ebca0329f37dc7be6f30e8da8138c82becf5656326574472
[INFO] running `"docker" "start" "-a" "23474ce5f0730fe4ebca0329f37dc7be6f30e8da8138c82becf5656326574472"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.5
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling stdweb v0.4.20
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.9
[INFO] [stderr]    Compiling stdweb-derive v0.5.3
[INFO] [stderr]    Compiling js-promises v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.46s
[INFO] running `"docker" "inspect" "23474ce5f0730fe4ebca0329f37dc7be6f30e8da8138c82becf5656326574472"`
[INFO] running `"docker" "rm" "-f" "23474ce5f0730fe4ebca0329f37dc7be6f30e8da8138c82becf5656326574472"`
[INFO] [stdout] 23474ce5f0730fe4ebca0329f37dc7be6f30e8da8138c82becf5656326574472
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d28754a7c071360cae3e4d978f9384b2ea107a253d70aff2f60b2c8dd69251c3
[INFO] running `"docker" "start" "-a" "d28754a7c071360cae3e4d978f9384b2ea107a253d70aff2f60b2c8dd69251c3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling js-promises v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]   --> src/lib.rs:24:19
[INFO] [stderr]    |
[INFO] [stderr] 24 | #![cfg_attr(test, feature(linkage))]
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: could not compile `js-promises`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.panicking.ez5ulrpt-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62" "/opt/rustwide/target/debug/examples/panicking-edcef8ad3c3bbb62.136etudsau8zsdmo.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/libjs_promises-66c7fc6570c91640.rlib" "/opt/rustwide/target/debug/deps/libstdweb-6fbc0c635b00d0c5.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-bf8c894abff73a52.rlib" "/opt/rustwide/target/debug/deps/libryu-467d67315b97dc82.rlib" "/opt/rustwide/target/debug/deps/libitoa-7de3c31887c9a994.rlib" "/opt/rustwide/target/debug/deps/libserde-fa44bb5d9a6c502d.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/libjs_promises-66c7fc6570c91640.rlib(js_promises-66c7fc6570c91640.js_promises.4cziyms9-cgu.0.rcgu.o): in function `js_promises::RawPromise::new_resolved::snippet::__cargo_web_snippet_3459c0f8c119aa7f0a25a70979355197fc6c3cac':
[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/libjs_promises-66c7fc6570c91640.rlib(js_promises-66c7fc6570c91640.js_promises.4cziyms9-cgu.0.rcgu.o): in function `js_promises::RawPromise::then::snippet::__cargo_web_snippet_51faf64d4f7e170333820b51419b417d65c7bb69':
[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/libjs_promises-66c7fc6570c91640.rlib(js_promises-66c7fc6570c91640.js_promises.4cziyms9-cgu.0.rcgu.o): in function `js_promises::Promise<TOk,TErr>::then::{{closure}}::snippet::__cargo_web_snippet_1d68213c85a778a3740920b2a8830a8b61319193':
[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/libjs_promises-66c7fc6570c91640.rlib(js_promises-66c7fc6570c91640.js_promises.4cziyms9-cgu.0.rcgu.o): in function `js_promises::Promise<TOk,TErr>::then::{{closure}}::snippet::__cargo_web_snippet_1d68213c85a778a3740920b2a8830a8b61319193':
[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/libjs_promises-66c7fc6570c91640.rlib(js_promises-66c7fc6570c91640.js_promises.4cziyms9-cgu.0.rcgu.o): in function `js_promises::promise_result_to_value::snippet::__cargo_web_snippet_6ad0ef5934e738f3e905a9c347ce0d13101efb60':
[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/libjs_promises-66c7fc6570c91640.rlib(js_promises-66c7fc6570c91640.js_promises.4cziyms9-cgu.0.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
[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/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4" "/opt/rustwide/target/debug/examples/basic_http-7f4af59259965bd4.4n4dvn6p7hin3iu7.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/libjs_promises-66c7fc6570c91640.rlib" "/opt/rustwide/target/debug/deps/libstdweb-6fbc0c635b00d0c5.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-bf8c894abff73a52.rlib" "/opt/rustwide/target/debug/deps/libryu-467d67315b97dc82.rlib" "/opt/rustwide/target/debug/deps/libitoa-7de3c31887c9a994.rlib" "/opt/rustwide/target/debug/deps/libserde-fa44bb5d9a6c502d.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/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.3.rcgu.o: in function `basic_http::panic_hook::snippet::__cargo_web_snippet_e0829adc39654ffe8f218b2b04ee78725ebb9422':
[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/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.3.rcgu.o: in function `basic_http::panic_hook::snippet::__cargo_web_snippet_4fd31c9e56d40b8642cf9e6f96fd6b570f355cea':
[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/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.3.rcgu.o: in function `basic_http::http_req::snippet::__cargo_web_snippet_cf1cd4d17c4e280946271b5b1b23e04855651219':
[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/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.3.rcgu.o: in function `basic_http::http_req::{{closure}}::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650':
[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/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.3.rcgu.o: in function `basic_http::http_req::{{closure}}::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650':
[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/examples/basic_http-7f4af59259965bd4.basic_http.cwg3ybf9-cgu.3.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: 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
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d28754a7c071360cae3e4d978f9384b2ea107a253d70aff2f60b2c8dd69251c3"`
[INFO] running `"docker" "rm" "-f" "d28754a7c071360cae3e4d978f9384b2ea107a253d70aff2f60b2c8dd69251c3"`
[INFO] [stdout] d28754a7c071360cae3e4d978f9384b2ea107a253d70aff2f60b2c8dd69251c3