[INFO] cloning repository https://github.com/peakchen90/rust-v8-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peakchen90/rust-v8-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeakchen90%2Frust-v8-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeakchen90%2Frust-v8-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3c6b5b138fb72707f97cc75e931fc7b1daba9cb [INFO] checking peakchen90/rust-v8-demo against master#b0f3940c35d565399dccf8c79f38147b40f2724a for pr-103965 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeakchen90%2Frust-v8-demo" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peakchen90/rust-v8-demo on toolchain b0f3940c35d565399dccf8c79f38147b40f2724a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config [INFO] started tweaking git repo https://github.com/peakchen90/rust-v8-demo [INFO] finished tweaking git repo https://github.com/peakchen90/rust-v8-demo [INFO] tweaked toml for git repo https://github.com/peakchen90/rust-v8-demo written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/peakchen90/rust-v8-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded v8 v0.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 989831fea5d862b3c42c10aa9e78edcdd72fd4ff23e0789124ee0ee199e89080 [INFO] running `Command { std: "docker" "start" "-a" "989831fea5d862b3c42c10aa9e78edcdd72fd4ff23e0789124ee0ee199e89080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "989831fea5d862b3c42c10aa9e78edcdd72fd4ff23e0789124ee0ee199e89080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "989831fea5d862b3c42c10aa9e78edcdd72fd4ff23e0789124ee0ee199e89080", kill_on_drop: false }` [INFO] [stdout] 989831fea5d862b3c42c10aa9e78edcdd72fd4ff23e0789124ee0ee199e89080 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+b0f3940c35d565399dccf8c79f38147b40f2724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39d5fcac8d41163de78d8be4293c10b74f21ab44bc18ac252bcd0bd35974cd82 [INFO] running `Command { std: "docker" "start" "-a" "39d5fcac8d41163de78d8be4293c10b74f21ab44bc18ac252bcd0bd35974cd82", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling fslock v0.1.8 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling v8 v0.36.0 [INFO] [stderr] error: failed to run custom build command for `v8 v0.36.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/v8-20ed1acf746c1597/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/binding.cc [INFO] [stderr] cargo:rerun-if-env-changed=CCACHE [INFO] [stderr] cargo:rerun-if-env-changed=CLANG_BASE_PATH [INFO] [stderr] cargo:rerun-if-env-changed=DENO_TRYBUILD [INFO] [stderr] cargo:rerun-if-env-changed=DOCS_RS [INFO] [stderr] cargo:rerun-if-env-changed=GN [INFO] [stderr] cargo:rerun-if-env-changed=GN_ARGS [INFO] [stderr] cargo:rerun-if-env-changed=HOST [INFO] [stderr] cargo:rerun-if-env-changed=NINJA [INFO] [stderr] cargo:rerun-if-env-changed=OUT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=RUSTY_V8_ARCHIVE [INFO] [stderr] cargo:rerun-if-env-changed=RUSTY_V8_MIRROR [INFO] [stderr] cargo:rerun-if-env-changed=SCCACHE [INFO] [stderr] cargo:rerun-if-env-changed=V8_FORCE_DEBUG [INFO] [stderr] cargo:rerun-if-env-changed=V8_FROM_SOURCE [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/v0.36.0/librusty_v8_release_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/v0.36.0/librusty_v8_release_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.36.0/librusty_v8_release_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/v0.36.0/librusty_v8_release_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/v0.36.0/librusty_v8_release_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/v0.36.0/librusty_v8_release_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/v8-0.36.0/build.rs:326:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563a6ae414e0 - std::backtrace_rs::backtrace::libunwind::trace::hd4ee23ff93b1f3af [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x563a6ae414e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h949a7b6dd41836ae [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563a6ae414e0 - std::sys_common::backtrace::_print_fmt::hcf46e6c0c5e8052b [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x563a6ae414e0 - ::fmt::hd3e84f22c7b442c9 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x563a6ae6011e - core::fmt::write::h8bc2625fe9c2de27 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/core/src/fmt/mod.rs:1209:17 [INFO] [stderr] 5: 0x563a6ae3e415 - std::io::Write::write_fmt::hcdfbbae8a9cc556b [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x563a6ae412a5 - std::sys_common::backtrace::_print::ha2d60f09b0d8410d [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x563a6ae412a5 - std::sys_common::backtrace::print::h81406197b65bf0ed [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x563a6ae42b2f - std::panicking::default_hook::{{closure}}::hea2d567ccb7eeed3 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x563a6ae4286a - std::panicking::default_hook::hc2eae4515730ce1c [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x563a6ae4322c - std::panicking::rust_panic_with_hook::h662a3581be8992c0 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x563a6ae42f81 - std::panicking::begin_panic_handler::{{closure}}::h2ed7ac38bdc759e8 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:577:13 [INFO] [stderr] 12: 0x563a6ae4198c - std::sys_common::backtrace::__rust_end_short_backtrace::ha089d832beb372f7 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x563a6ae42ce2 - rust_begin_unwind [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x563a6adec503 - core::panicking::panic_fmt::hc09b649e6b23a93f [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/core/src/panicking.rs:65:14 [INFO] [stderr] 15: 0x563a6adec5dd - core::panicking::panic::hf30b87a0337c4025 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/core/src/panicking.rs:115:5 [INFO] [stderr] 16: 0x563a6ae16bb9 - build_script_build::download_file::h03e28143655bb337 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/v8-0.36.0/build.rs:326:3 [INFO] [stderr] 17: 0x563a6ae16f52 - build_script_build::download_static_lib_binaries::h76f2e54452f8571e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/v8-0.36.0/build.rs:343:3 [INFO] [stderr] 18: 0x563a6ae13b15 - build_script_build::main::h9e9e3614a5a5c3ea [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/v8-0.36.0/build.rs:74:7 [INFO] [stderr] 19: 0x563a6ae0fbeb - core::ops::function::FnOnce::call_once::h7554b457c9201618 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/core/src/ops/function.rs:251:5 [INFO] [stderr] 20: 0x563a6adf406e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd8c73bf0bd7ddb02 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 21: 0x563a6adfd471 - std::rt::lang_start::{{closure}}::hb35b5c44f0f8c0ac [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/rt.rs:166:18 [INFO] [stderr] 22: 0x563a6ae3a96b - core::ops::function::impls:: for &F>::call_once::hbea512736a4f1119 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/core/src/ops/function.rs:286:13 [INFO] [stderr] 23: 0x563a6ae3a96b - std::panicking::try::do_call::h37094eec9eb98436 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:483:40 [INFO] [stderr] 24: 0x563a6ae3a96b - std::panicking::try::h349251ee503aeaa2 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:447:19 [INFO] [stderr] 25: 0x563a6ae3a96b - std::panic::catch_unwind::ha37a566dbf594336 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x563a6ae3a96b - std::rt::lang_start_internal::{{closure}}::hd428d7b986c76588 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x563a6ae3a96b - std::panicking::try::do_call::h868436b96af46231 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:483:40 [INFO] [stderr] 28: 0x563a6ae3a96b - std::panicking::try::h099c885e94abcf30 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panicking.rs:447:19 [INFO] [stderr] 29: 0x563a6ae3a96b - std::panic::catch_unwind::h3f250893abc812a4 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x563a6ae3a96b - std::rt::lang_start_internal::h352a83b355cd5443 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x563a6adfd44a - std::rt::lang_start::h71779c858012c339 [INFO] [stderr] at /rustc/b0f3940c35d565399dccf8c79f38147b40f2724a/library/std/src/rt.rs:165:17 [INFO] [stderr] 32: 0x563a6ae1a88e - main [INFO] [stderr] 33: 0x7f71d74f8083 - __libc_start_main [INFO] [stderr] 34: 0x563a6adec84e - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "39d5fcac8d41163de78d8be4293c10b74f21ab44bc18ac252bcd0bd35974cd82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39d5fcac8d41163de78d8be4293c10b74f21ab44bc18ac252bcd0bd35974cd82", kill_on_drop: false }` [INFO] [stdout] 39d5fcac8d41163de78d8be4293c10b74f21ab44bc18ac252bcd0bd35974cd82