[INFO] cloning repository https://github.com/lujjjh/biu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lujjjh/biu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flujjjh%2Fbiu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flujjjh%2Fbiu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 593250397abc2863ae05ae9a3d50a9d6d67a0e5c [INFO] checking lujjjh/biu against master#ad0d4190facd509a5c79dce427bb7deb2824046e for pr-92472 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flujjjh%2Fbiu" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lujjjh/biu on toolchain ad0d4190facd509a5c79dce427bb7deb2824046e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ad0d4190facd509a5c79dce427bb7deb2824046e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lujjjh/biu [INFO] finished tweaking git repo https://github.com/lujjjh/biu [INFO] tweaked toml for git repo https://github.com/lujjjh/biu written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/lujjjh/biu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ad0d4190facd509a5c79dce427bb7deb2824046e" "fetch" "--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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ad0d4190facd509a5c79dce427bb7deb2824046e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5a6dbc11a3a9c9292b318105d00baf43cbf5485ac4892ffec7189178b3e7204 [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" "c5a6dbc11a3a9c9292b318105d00baf43cbf5485ac4892ffec7189178b3e7204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5a6dbc11a3a9c9292b318105d00baf43cbf5485ac4892ffec7189178b3e7204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a6dbc11a3a9c9292b318105d00baf43cbf5485ac4892ffec7189178b3e7204", kill_on_drop: false }` [INFO] [stdout] c5a6dbc11a3a9c9292b318105d00baf43cbf5485ac4892ffec7189178b3e7204 [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+ad0d4190facd509a5c79dce427bb7deb2824046e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97d1224b9d12c1d287da20362b59edc6d3aa3db9d4dfb9d6aca9faed53ce25fa [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" "97d1224b9d12c1d287da20362b59edc6d3aa3db9d4dfb9d6aca9faed53ce25fa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling fslock v0.1.6 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling rusty_v8 v0.25.3 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.25.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-38d57286e0ceede4/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/binding.cc [INFO] [stderr] download lockfile: "/opt/rustwide/target/debug/build/lib_download.fslock" [INFO] [stderr] static lib URL: https://github.com/denoland/rusty_v8/releases/download/v0.25.3/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] cargo:rustc-link-search=/opt/rustwide/target/debug/gn_out/obj [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.25.3/librusty_v8_debug_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.25.3/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 5 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.25.3/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 10 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.25.3/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Retrying in 20 s ... [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.25.3/librusty_v8_debug_x86_64-unknown-linux-gnu.a... [INFO] [stderr] [INFO] [stderr] Python downloader failed, trying with curl. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "./tools/download_file.py", line 64, in [INFO] [stderr] sys.exit(main()) [INFO] [stderr] File "./tools/download_file.py", line 59, in main [INFO] [stderr] DownloadUrl(args.url, f) [INFO] [stderr] File "./tools/download_file.py", line 45, in DownloadUrl [INFO] [stderr] raise e [INFO] [stderr] urllib2.URLError: [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.25.3/build.rs:285:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x565064d258fc - std::backtrace_rs::backtrace::libunwind::trace::hf5665ec6e34f7b31 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x565064d258fc - std::backtrace_rs::backtrace::trace_unsynchronized::h6fd0db73ace029dd [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x565064d258fc - std::sys_common::backtrace::_print_fmt::h6aeda32a99ff13f0 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x565064d258fc - ::fmt::hf805b8f948621654 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x565064d4676c - core::fmt::write::h5a2b46666e3ae74c [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x565064d20f65 - std::io::Write::write_fmt::h16608bc411137915 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/io/mod.rs:1660:15 [INFO] [stderr] 6: 0x565064d27b20 - std::sys_common::backtrace::_print::h3b2d9846c54e06a1 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x565064d27b20 - std::sys_common::backtrace::print::ha05b8c4713a5fc6b [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x565064d27b20 - std::panicking::default_hook::{{closure}}::h0c6dce197a7ce3af [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x565064d276d9 - std::panicking::default_hook::h1c4a61ad40ee706b [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x565064d28156 - std::panicking::rust_panic_with_hook::h20f72b7bf0e00ea1 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x565064d27e82 - std::panicking::begin_panic_handler::{{closure}}::h898388779a855d5d [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:500:13 [INFO] [stderr] 12: 0x565064d25d94 - std::sys_common::backtrace::__rust_end_short_backtrace::h934e774a54114cf0 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x565064d27c19 - rust_begin_unwind [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x565064cd5441 - core::panicking::panic_fmt::haf021676c8f9696d [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/core/src/panicking.rs:107:14 [INFO] [stderr] 15: 0x565064cd538d - core::panicking::panic::habb97f3cb519defa [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x565064cdd245 - build_script_build::download_file::h89d27b69ba3b745d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.25.3/build.rs:285:3 [INFO] [stderr] 17: 0x565064cdd647 - build_script_build::download_static_lib_binaries::h9b0906224fbaeac9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.25.3/build.rs:302:5 [INFO] [stderr] 18: 0x565064cda270 - build_script_build::main::h6686e8231ef5e2d1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.25.3/build.rs:50:7 [INFO] [stderr] 19: 0x565064cf051b - core::ops::function::FnOnce::call_once::h9f485bcc1ae18ac9 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x565064cf3c6e - std::sys_common::backtrace::__rust_begin_short_backtrace::h80605ccec4393b23 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 21: 0x565064cf3c41 - std::rt::lang_start::{{closure}}::h274e3c303f6adb4b [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x565064d250fe - core::ops::function::impls:: for &F>::call_once::haf7b67190e26b161 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x565064d250fe - std::panicking::try::do_call::h65ce015e3dc57024 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:406:40 [INFO] [stderr] 24: 0x565064d250fe - std::panicking::try::h8ffb383ed2bbe323 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:370:19 [INFO] [stderr] 25: 0x565064d250fe - std::panic::catch_unwind::h50337b3d9a3f79ac [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panic.rs:133:14 [INFO] [stderr] 26: 0x565064d250fe - std::rt::lang_start_internal::{{closure}}::hb4bfad7bb44ce0c7 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x565064d250fe - std::panicking::try::do_call::h9759cb6a2122295b [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:406:40 [INFO] [stderr] 28: 0x565064d250fe - std::panicking::try::h99b454f4614fcb07 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panicking.rs:370:19 [INFO] [stderr] 29: 0x565064d250fe - std::panic::catch_unwind::h4aa10257a3d07d27 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/panic.rs:133:14 [INFO] [stderr] 30: 0x565064d250fe - std::rt::lang_start_internal::h73493eba7ec8a366 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x565064cf3c10 - std::rt::lang_start::h75f915d1b749b0f0 [INFO] [stderr] at /rustc/ad0d4190facd509a5c79dce427bb7deb2824046e/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x565064ce106c - main [INFO] [stderr] 33: 0x7f07900db0b3 - __libc_start_main [INFO] [stderr] 34: 0x565064cd5b3e - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "97d1224b9d12c1d287da20362b59edc6d3aa3db9d4dfb9d6aca9faed53ce25fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97d1224b9d12c1d287da20362b59edc6d3aa3db9d4dfb9d6aca9faed53ce25fa", kill_on_drop: false }` [INFO] [stdout] 97d1224b9d12c1d287da20362b59edc6d3aa3db9d4dfb9d6aca9faed53ce25fa