[INFO] cloning repository https://github.com/yious/hyperust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yious/hyperust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyious%2Fhyperust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyious%2Fhyperust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86c44609741f67d9dcecd166ac6f8ed0b71c39bb [INFO] testing yious/hyperust against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyious%2Fhyperust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yious/hyperust on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yious/hyperust [INFO] finished tweaking git repo https://github.com/yious/hyperust [INFO] tweaked toml for git repo https://github.com/yious/hyperust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/woodgear/win-kmd-alloc.git` [INFO] [stderr] Updating git repository `https://github.com/yious/winapi-rs.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "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_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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed05be4bbda9682338dafceaca483382d8c7479ab688014aab88b557fb0ed24c [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" "ed05be4bbda9682338dafceaca483382d8c7479ab688014aab88b557fb0ed24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed05be4bbda9682338dafceaca483382d8c7479ab688014aab88b557fb0ed24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed05be4bbda9682338dafceaca483382d8c7479ab688014aab88b557fb0ed24c", kill_on_drop: false }` [INFO] [stdout] ed05be4bbda9682338dafceaca483382d8c7479ab688014aab88b557fb0ed24c [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 2f85fbc06d793e2457bbb6b37f7108f373b214296177d4fa758f3147bd1d9684 [INFO] running `Command { std: "docker" "start" "-a" "2f85fbc06d793e2457bbb6b37f7108f373b214296177d4fa758f3147bd1d9684", kill_on_drop: false }` [INFO] [stderr] thread 'main' panicked at 'assertion failed: suffix == ".dll"', src/tools/cargo/src/cargo/core/compiler/build_context/target_info.rs:303:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55bbded72c95 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55bbded72c95 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55bbded72c95 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55bbded72c95 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55bbdeda304c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55bbded6a5a3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55bbded77060 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55bbded77060 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55bbded77060 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55bbded76dac - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55bbded77697 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55bbde5a836e - std::panicking::begin_panic::h12baa3b3e1329768 [INFO] [stderr] 12: 0x55bbde7ee448 - cargo::core::compiler::build_context::target_info::TargetInfo::file_types::h80d135fb31f80719 [INFO] [stderr] 13: 0x55bbde7ee8fe - cargo::core::compiler::build_context::target_info::TargetInfo::rustc_outputs::h9bc472cfc7923029 [INFO] [stderr] 14: 0x55bbde5d8674 - cargo::core::compiler::context::compilation_files::CompilationFiles::calc_outputs::hd2b85880bcc9a382 [INFO] [stderr] 15: 0x55bbde5d8519 - cargo::core::compiler::context::compilation_files::CompilationFiles::outputs::h76c00f9c275202f0 [INFO] [stderr] 16: 0x55bbde5758be - cargo::core::compiler::context::Context::compile::h6632293904a43a02 [INFO] [stderr] 17: 0x55bbde57fb28 - cargo::ops::cargo_compile::compile_ws::hf51f6058514f67c0 [INFO] [stderr] 18: 0x55bbde57f86e - cargo::ops::cargo_compile::compile::h15e1d6dad86b47cb [INFO] [stderr] 19: 0x55bbde4893b8 - cargo::commands::build::exec::h2db078075a129d41 [INFO] [stderr] 20: 0x55bbde49f325 - cargo::cli::main::h3ca060d7c32c3be4 [INFO] [stderr] 21: 0x55bbde4aaf25 - cargo::main::h3a8ca0add34b0e3f [INFO] [stderr] 22: 0x55bbde484de3 - std::rt::lang_start::{{closure}}::h4fd7f9fbf65d9c35 [INFO] [stderr] 23: 0x55bbded77b28 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 24: 0x55bbded77b28 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 25: 0x55bbded77b28 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 26: 0x55bbded77b28 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 27: 0x55bbded77b28 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 28: 0x55bbde4ad402 - main [INFO] [stderr] 29: 0x7fe57e82a0b3 - __libc_start_main [INFO] [stderr] 30: 0x55bbde43d029 - [INFO] running `Command { std: "docker" "inspect" "2f85fbc06d793e2457bbb6b37f7108f373b214296177d4fa758f3147bd1d9684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f85fbc06d793e2457bbb6b37f7108f373b214296177d4fa758f3147bd1d9684", kill_on_drop: false }` [INFO] [stdout] 2f85fbc06d793e2457bbb6b37f7108f373b214296177d4fa758f3147bd1d9684