[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#368e2fd458a22d0cc133d0c254f2612ee999744f for pr-128351 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeakchen90%2Frust-v8-demo" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peakchen90/rust-v8-demo on toolchain 368e2fd458a22d0cc133d0c254f2612ee999744f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking peakchen90/rust-v8-demo against try#09146510cdb33d15474a35fde290187a88b1cf35 for pr-128351 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeakchen90%2Frust-v8-demo" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peakchen90/rust-v8-demo on toolchain 09146510cdb33d15474a35fde290187a88b1cf35 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09146510cdb33d15474a35fde290187a88b1cf35" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/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-6-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09146510cdb33d15474a35fde290187a88b1cf35" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking peakchen90/rust-v8-demo against try#09146510cdb33d15474a35fde290187a88b1cf35 for pr-128351 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeakchen90%2Frust-v8-demo" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peakchen90/rust-v8-demo on toolchain 09146510cdb33d15474a35fde290187a88b1cf35 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09146510cdb33d15474a35fde290187a88b1cf35" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/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-6-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09146510cdb33d15474a35fde290187a88b1cf35" "fetch" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fslock v0.1.8 [INFO] [stderr] Downloaded v8 v0.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+09146510cdb33d15474a35fde290187a88b1cf35" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75becbfd1895a584aea28526fd8e305460dff5690d1e814816bbc218bea825e3 [INFO] running `Command { std: "docker" "start" "-a" "75becbfd1895a584aea28526fd8e305460dff5690d1e814816bbc218bea825e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75becbfd1895a584aea28526fd8e305460dff5690d1e814816bbc218bea825e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75becbfd1895a584aea28526fd8e305460dff5690d1e814816bbc218bea825e3", kill_on_drop: false }` [INFO] [stdout] 75becbfd1895a584aea28526fd8e305460dff5690d1e814816bbc218bea825e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+09146510cdb33d15474a35fde290187a88b1cf35" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00c865fb5cd5fa723270bf598fcb73cd690d2a1bba2c2347b4cb563243726093 [INFO] running `Command { std: "docker" "start" "-a" "00c865fb5cd5fa723270bf598fcb73cd690d2a1bba2c2347b4cb563243726093", 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] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/v8-f1c02f046f1e0705/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] Python downloader failed, trying with curl. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/v8-0.36.0/build.rs:326:3: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555a2835e4c5 - std::backtrace_rs::backtrace::libunwind::trace::hd14cd05c8ce75653 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x555a2835e4c5 - std::backtrace_rs::backtrace::trace_unsynchronized::h2bd11920a4bced06 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555a2835e4c5 - std::sys::backtrace::_print_fmt::h7b5db99a0e0a9618 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x555a2835e4c5 - ::fmt::h3b0bb7ed425a905c [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x555a283819cb - core::fmt::rt::Argument::fmt::h8dbebbed1aabf976 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x555a283819cb - core::fmt::write::h970c44dce83e5ee7 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/core/src/fmt/mod.rs:1178:21 [INFO] [stderr] 6: 0x555a2835b89f - std::io::Write::write_fmt::h3b36ddac8cba0ada [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x555a2835f831 - std::sys::backtrace::BacktraceLock::print::h4e16a8d2ce8dc6ad [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x555a2835f831 - std::panicking::default_hook::{{closure}}::h1d9339438491665b [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:266:22 [INFO] [stderr] 9: 0x555a2835f50c - std::panicking::default_hook::h706794151aa208b4 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:293:9 [INFO] [stderr] 10: 0x555a2835feb1 - std::panicking::rust_panic_with_hook::hf271bde743f78cbd [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:797:13 [INFO] [stderr] 11: 0x555a2835fce3 - std::panicking::begin_panic_handler::{{closure}}::h153af9175e95fc80 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:664:13 [INFO] [stderr] 12: 0x555a2835e989 - std::sys::backtrace::__rust_end_short_backtrace::h8607198d3b617b99 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x555a2835f9a4 - rust_begin_unwind [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:662:5 [INFO] [stderr] 14: 0x555a28380783 - core::panicking::panic_fmt::hf6633b287b5ae536 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x555a2838080c - core::panicking::panic::hc372ddb4a3475b24 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/core/src/panicking.rs:148:5 [INFO] [stderr] 16: 0x555a283193bd - build_script_build::download_file::hd6f33463b288b48e [INFO] [stderr] 17: 0x555a28319859 - build_script_build::download_static_lib_binaries::h6362c36e4566a184 [INFO] [stderr] 18: 0x555a28315b68 - build_script_build::main::he583f514452efb13 [INFO] [stderr] 19: 0x555a28320233 - core::ops::function::FnOnce::call_once::h89a75981300ffe1a [INFO] [stderr] 20: 0x555a2831f766 - std::sys::backtrace::__rust_begin_short_backtrace::he6d3793ffbe4f9f0 [INFO] [stderr] 21: 0x555a2832d9d9 - std::rt::lang_start::{{closure}}::h5e5fcc6ca091fbd8 [INFO] [stderr] 22: 0x555a28357840 - core::ops::function::impls:: for &F>::call_once::h6336c263a68f011a [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x555a28357840 - std::panicking::try::do_call::h847ba21aa9be0849 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:554:40 [INFO] [stderr] 24: 0x555a28357840 - std::panicking::try::hd3743293966c7519 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:518:19 [INFO] [stderr] 25: 0x555a28357840 - std::panic::catch_unwind::h32a62343996b3246 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panic.rs:345:14 [INFO] [stderr] 26: 0x555a28357840 - std::rt::lang_start_internal::{{closure}}::h0b50fd2523374a00 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/rt.rs:143:48 [INFO] [stderr] 27: 0x555a28357840 - std::panicking::try::do_call::h5fdc11fae4bd2ec8 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:554:40 [INFO] [stderr] 28: 0x555a28357840 - std::panicking::try::h1d73d75d11fe2827 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panicking.rs:518:19 [INFO] [stderr] 29: 0x555a28357840 - std::panic::catch_unwind::h0460cb4281c811d7 [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/panic.rs:345:14 [INFO] [stderr] 30: 0x555a28357840 - std::rt::lang_start_internal::h62e2a574dbe5d58c [INFO] [stderr] at /rustc/09146510cdb33d15474a35fde290187a88b1cf35/library/std/src/rt.rs:143:20 [INFO] [stderr] 31: 0x555a2832d9b7 - std::rt::lang_start::h49c5e960521695bf [INFO] [stderr] 32: 0x555a2831d9d5 - main [INFO] [stderr] 33: 0x7f2cf01fdd90 - [INFO] [stderr] 34: 0x7f2cf01fde40 - __libc_start_main [INFO] [stderr] 35: 0x555a283106d5 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "00c865fb5cd5fa723270bf598fcb73cd690d2a1bba2c2347b4cb563243726093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00c865fb5cd5fa723270bf598fcb73cd690d2a1bba2c2347b4cb563243726093", kill_on_drop: false }` [INFO] [stdout] 00c865fb5cd5fa723270bf598fcb73cd690d2a1bba2c2347b4cb563243726093