[INFO] updating cached repository https://github.com/JulianKniephoff/dubni [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4b69885f1f249e52c13cb9715fcab9da69c1277b [INFO] testing JulianKniephoff/dubni against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJulianKniephoff%2Fdubni" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JulianKniephoff/dubni 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 git repo https://github.com/JulianKniephoff/dubni [INFO] finished tweaking git repo https://github.com/JulianKniephoff/dubni [INFO] tweaked toml for git repo https://github.com/JulianKniephoff/dubni written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/JulianKniephoff/dubni 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 788abc0c173a7132090e0bc0e0617cee49e78a3d2bed48c9889a81d63c86087f [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" "788abc0c173a7132090e0bc0e0617cee49e78a3d2bed48c9889a81d63c86087f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "788abc0c173a7132090e0bc0e0617cee49e78a3d2bed48c9889a81d63c86087f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "788abc0c173a7132090e0bc0e0617cee49e78a3d2bed48c9889a81d63c86087f", kill_on_drop: false }` [INFO] [stdout] 788abc0c173a7132090e0bc0e0617cee49e78a3d2bed48c9889a81d63c86087f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1c7eeb9e4bd01dcab79accfab3b8e39d9efbd44f7a8a5f307592dad1b98ccb7f [INFO] running `Command { std: "docker" "start" "-a" "1c7eeb9e4bd01dcab79accfab3b8e39d9efbd44f7a8a5f307592dad1b98ccb7f", kill_on_drop: false }` [INFO] [stderr] Compiling stdweb v0.4.0 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling dubni v0.1.0 (/opt/rustwide/workdir) [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/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7" "/opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.19eskrmxt1uksz4o.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/libstdweb-c676c16a25e75035.rlib" "/opt/rustwide/target/debug/deps/libfutures-645f48ae81c6c5fa.rlib" "/opt/rustwide/target/debug/deps/libserde_json-d047e0763e69faea.rlib" "/opt/rustwide/target/debug/deps/libdtoa-61840fb9d504812a.rlib" "/opt/rustwide/target/debug/deps/libitoa-77ed125fcffa28d1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-5046650482a98fce.rlib" "/opt/rustwide/target/debug/deps/libserde-d04328cebb9108ef.rlib" "/opt/rustwide/target/debug/deps/liblog-6682ffa0c00ad505.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c9fbad6ac4100047.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/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.0.rcgu.o: in function `dubni::main': [INFO] [stdout] /opt/rustwide/workdir/src/main.rs:48: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/main.rs:54: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.10.rcgu.o: in function `stdweb::webapi::window::Window::request_animation_frame': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.0/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.14.rcgu.o: in function `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.0/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.14.rcgu.o: in function `stdweb::webcore::value::Reference::from_raw_unchecked': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.0/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/dubni-6d0b2c370696e7c7.dubni.a4c0qa1y-cgu.2.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.0/src/webcore/macros.rs:34: 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: could not compile `dubni`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "1c7eeb9e4bd01dcab79accfab3b8e39d9efbd44f7a8a5f307592dad1b98ccb7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c7eeb9e4bd01dcab79accfab3b8e39d9efbd44f7a8a5f307592dad1b98ccb7f", kill_on_drop: false }` [INFO] [stdout] 1c7eeb9e4bd01dcab79accfab3b8e39d9efbd44f7a8a5f307592dad1b98ccb7f