[INFO] cloning repository https://github.com/rust-webplatform/rust-webplatform [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-webplatform/rust-webplatform" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-webplatform%2Frust-webplatform", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-webplatform%2Frust-webplatform'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a01988843f0b343ba0f79297499dcf5357ea42a [INFO] testing rust-webplatform/rust-webplatform against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-webplatform%2Frust-webplatform" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-webplatform/rust-webplatform on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/source/.cargo/config [INFO] started tweaking git repo https://github.com/rust-webplatform/rust-webplatform [INFO] finished tweaking git repo https://github.com/rust-webplatform/rust-webplatform [INFO] tweaked toml for git repo https://github.com/rust-webplatform/rust-webplatform written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/rust-webplatform/rust-webplatform already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-6/source/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/workspace/builds/worker-6/source/src/main.rs` was erroneously implicitly accepted for binary `webplatform-test`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] dd83a64f28e873b091c2e3f039269880560ee29dcffc91925d39c21d05bbee03 [INFO] running `Command { std: "docker" "start" "-a" "dd83a64f28e873b091c2e3f039269880560ee29dcffc91925d39c21d05bbee03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd83a64f28e873b091c2e3f039269880560ee29dcffc91925d39c21d05bbee03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd83a64f28e873b091c2e3f039269880560ee29dcffc91925d39c21d05bbee03", kill_on_drop: false }` [INFO] [stdout] dd83a64f28e873b091c2e3f039269880560ee29dcffc91925d39c21d05bbee03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 17fdafbea5e71f1508322f0d82e8a178059488ab4b9ef3e1e6e72a1678c53d48 [INFO] running `Command { std: "docker" "start" "-a" "17fdafbea5e71f1508322f0d82e8a178059488ab4b9ef3e1e6e72a1678c53d48", kill_on_drop: false }` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/rustwide/workdir/src/main.rs` was erroneously implicitly accepted for binary `webplatform-test`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Compiling webplatform v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:344:30 [INFO] [stdout] | [INFO] [stdout] 344 | refs: Rc) + 'a>>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event<'a>) + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate webplatform; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.4oxwg8kni2kywcpl.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib" "/opt/rustwide/target/debug/deps/liblibc-3772a31b4755a79d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/webplatform_test-e76f265e17f68072.webplatform_test.dd46a828-cgu.6.rcgu.o: in function `webplatform::HtmlNode::on': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:301: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib(webplatform-dd26f70346eec491.webplatform.8b115e48-cgu.3.rcgu.o): in function `webplatform::HtmlNode::prop_set_str': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:259: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib(webplatform-dd26f70346eec491.webplatform.8b115e48-cgu.3.rcgu.o): in function `webplatform::HtmlNode::prop_get_i32': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:265: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib(webplatform-dd26f70346eec491.webplatform.8b115e48-cgu.3.rcgu.o): in function `webplatform::HtmlNode::prop_get_str': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:271: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib(webplatform-dd26f70346eec491.webplatform.8b115e48-cgu.3.rcgu.o): in function `webplatform::HtmlNode::append': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:280: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib(webplatform-dd26f70346eec491.webplatform.8b115e48-cgu.3.rcgu.o):/opt/rustwide/workdir/src/lib.rs:286: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib(webplatform-dd26f70346eec491.webplatform.8b115e48-cgu.3.rcgu.o): in function `webplatform::leavemebe': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:508: undefined reference to `emscripten_pause_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libwebplatform-dd26f70346eec491.rlib(webplatform-dd26f70346eec491.webplatform.8b115e48-cgu.3.rcgu.o): in function `webplatform::spin': [INFO] [stdout] /opt/rustwide/workdir/src/lib.rs:514: undefined reference to `emscripten_set_main_loop' [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webplatform` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "17fdafbea5e71f1508322f0d82e8a178059488ab4b9ef3e1e6e72a1678c53d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fdafbea5e71f1508322f0d82e8a178059488ab4b9ef3e1e6e72a1678c53d48", kill_on_drop: false }` [INFO] [stdout] 17fdafbea5e71f1508322f0d82e8a178059488ab4b9ef3e1e6e72a1678c53d48