[INFO] crate js-promises 0.1.0 is already in cache [INFO] testing js-promises-0.1.0 against beta-2020-07-24 for beta-1.46-1 [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-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6de6d7f78439c10c30170d77b1c704b80becb5f66bd82d5b74c3e1dbcbd7489b [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" "6de6d7f78439c10c30170d77b1c704b80becb5f66bd82d5b74c3e1dbcbd7489b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6de6d7f78439c10c30170d77b1c704b80becb5f66bd82d5b74c3e1dbcbd7489b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de6d7f78439c10c30170d77b1c704b80becb5f66bd82d5b74c3e1dbcbd7489b", kill_on_drop: false }` [INFO] [stdout] 6de6d7f78439c10c30170d77b1c704b80becb5f66bd82d5b74c3e1dbcbd7489b [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6bee2c5ed20ae01c0bdb90ac18a9da57bc62c58468fd1267a0426c5aa8f37cc3 [INFO] running `Command { std: "docker" "start" "-a" "6bee2c5ed20ae01c0bdb90ac18a9da57bc62c58468fd1267a0426c5aa8f37cc3", kill_on_drop: false }` [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 syn v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling js-promises v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.70s [INFO] running `Command { std: "docker" "inspect" "6bee2c5ed20ae01c0bdb90ac18a9da57bc62c58468fd1267a0426c5aa8f37cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bee2c5ed20ae01c0bdb90ac18a9da57bc62c58468fd1267a0426c5aa8f37cc3", kill_on_drop: false }` [INFO] [stdout] 6bee2c5ed20ae01c0bdb90ac18a9da57bc62c58468fd1267a0426c5aa8f37cc3 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79c4f6823c74ae6794ad02407c71a9ee0044fc0ee1e6d0fac9b3f153d215bd1e [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" "79c4f6823c74ae6794ad02407c71a9ee0044fc0ee1e6d0fac9b3f153d215bd1e", kill_on_drop: false }` [INFO] [stderr] Compiling js-promises v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | #![cfg_attr(test, feature(linkage))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [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] [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/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.panicking.ct2k9ldu-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf" "/opt/rustwide/target/debug/examples/panicking-7d271df4dadebeaf.zwfeordic33psia.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjs_promises-1a955f7f8c8b7328.rlib" "/opt/rustwide/target/debug/deps/libstdweb-d6a82316cbd605ca.rlib" "/opt/rustwide/target/debug/deps/libdiscard-567e082f2ad47cfa.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-0b85212332cbaf0f.rlib" "/opt/rustwide/target/debug/deps/libserde_json-98b2bf15940391ae.rlib" "/opt/rustwide/target/debug/deps/libryu-e5c8a885413ea107.rlib" "/opt/rustwide/target/debug/deps/libitoa-d09b03244d96d381.rlib" "/opt/rustwide/target/debug/deps/libserde-39d8aeb01e0f5635.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libjs_promises-1a955f7f8c8b7328.rlib(js_promises-1a955f7f8c8b7328.js_promises.abjeusbw-cgu.7.rcgu.o): in function `js_promises::RawPromise::new_resolved::snippet::__cargo_web_snippet_3459c0f8c119aa7f0a25a70979355197fc6c3cac': [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/libjs_promises-1a955f7f8c8b7328.rlib(js_promises-1a955f7f8c8b7328.js_promises.abjeusbw-cgu.7.rcgu.o): in function `js_promises::RawPromise::then::snippet::__cargo_web_snippet_51faf64d4f7e170333820b51419b417d65c7bb69': [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/libjs_promises-1a955f7f8c8b7328.rlib(js_promises-1a955f7f8c8b7328.js_promises.abjeusbw-cgu.7.rcgu.o): in function `js_promises::Promise::then::{{closure}}::snippet::__cargo_web_snippet_1d68213c85a778a3740920b2a8830a8b61319193': [INFO] [stdout] /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] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libjs_promises-1a955f7f8c8b7328.rlib(js_promises-1a955f7f8c8b7328.js_promises.abjeusbw-cgu.7.rcgu.o): in function `js_promises::Promise::then::{{closure}}::snippet::__cargo_web_snippet_1d68213c85a778a3740920b2a8830a8b61319193': [INFO] [stdout] /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] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libjs_promises-1a955f7f8c8b7328.rlib(js_promises-1a955f7f8c8b7328.js_promises.abjeusbw-cgu.7.rcgu.o): in function `js_promises::promise_result_to_value::snippet::__cargo_web_snippet_6ad0ef5934e738f3e905a9c347ce0d13101efb60': [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/libjs_promises-1a955f7f8c8b7328.rlib(js_promises-1a955f7f8c8b7328.js_promises.abjeusbw-cgu.7.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] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [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/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f" "/opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.j3qxno4a93x22rm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjs_promises-1a955f7f8c8b7328.rlib" "/opt/rustwide/target/debug/deps/libstdweb-d6a82316cbd605ca.rlib" "/opt/rustwide/target/debug/deps/libdiscard-567e082f2ad47cfa.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-0b85212332cbaf0f.rlib" "/opt/rustwide/target/debug/deps/libserde_json-98b2bf15940391ae.rlib" "/opt/rustwide/target/debug/deps/libryu-e5c8a885413ea107.rlib" "/opt/rustwide/target/debug/deps/libitoa-d09b03244d96d381.rlib" "/opt/rustwide/target/debug/deps/libserde-39d8aeb01e0f5635.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.3.rcgu.o: in function `basic_http::panic_hook::snippet::__cargo_web_snippet_e0829adc39654ffe8f218b2b04ee78725ebb9422': [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/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.3.rcgu.o: in function `basic_http::panic_hook::snippet::__cargo_web_snippet_4fd31c9e56d40b8642cf9e6f96fd6b570f355cea': [INFO] [stdout] /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] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.3.rcgu.o: in function `basic_http::http_req::snippet::__cargo_web_snippet_cf1cd4d17c4e280946271b5b1b23e04855651219': [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/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.3.rcgu.o: in function `basic_http::http_req::{{closure}}::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650': [INFO] [stdout] /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] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-cgu.3.rcgu.o: in function `basic_http::http_req::{{closure}}::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650': [INFO] [stdout] /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] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/examples/basic_http-81de189cba485c5f.basic_http.2i9deiyw-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] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "79c4f6823c74ae6794ad02407c71a9ee0044fc0ee1e6d0fac9b3f153d215bd1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79c4f6823c74ae6794ad02407c71a9ee0044fc0ee1e6d0fac9b3f153d215bd1e", kill_on_drop: false }` [INFO] [stdout] 79c4f6823c74ae6794ad02407c71a9ee0044fc0ee1e6d0fac9b3f153d215bd1e