[INFO] cloning repository https://github.com/denoland/serde_v8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denoland/serde_v8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fserde_v8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fserde_v8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 739242ee9406eb22bc942e08ba344cfbf949c8db [INFO] checking denoland/serde_v8 against master#7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e for pr-102091 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fserde_v8" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denoland/serde_v8 on toolchain 7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/denoland/serde_v8 [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/denoland/serde_v8 [INFO] tweaked toml for git repo https://github.com/denoland/serde_v8 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/denoland/serde_v8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusty_v8 v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 445c1ad0653b320db5bdaa0d90b634afb0b84698696fbfeb121e2f3d273fd5b1 [INFO] running `Command { std: "docker" "start" "-a" "445c1ad0653b320db5bdaa0d90b634afb0b84698696fbfeb121e2f3d273fd5b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "445c1ad0653b320db5bdaa0d90b634afb0b84698696fbfeb121e2f3d273fd5b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "445c1ad0653b320db5bdaa0d90b634afb0b84698696fbfeb121e2f3d273fd5b1", kill_on_drop: false }` [INFO] [stdout] 445c1ad0653b320db5bdaa0d90b634afb0b84698696fbfeb121e2f3d273fd5b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:06bd2dc561ac9b9120e7d8112cca06cd3b1bded0ddb8515a4f6a39439d56c944" "/opt/rustwide/cargo-home/bin/cargo" "+7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cc873006815dce7d1360558e5988b186f5fcda3cca092a32510297741da9932 [INFO] running `Command { std: "docker" "start" "-a" "3cc873006815dce7d1360558e5988b186f5fcda3cca092a32510297741da9932", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling fslock v0.1.6 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling rusty_v8 v0.32.0 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.32.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-d37dae22b63f9e8b/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/v0.32.0/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/v0.32.0/librusty_v8_release_x86_64-unknown-linux-gnu.a [INFO] [stderr] Downloading https://github.com/denoland/rusty_v8/releases/download/v0.32.0/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/v0.32.0/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/v0.32.0/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/v0.32.0/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/rusty_v8-0.32.0/build.rs:299:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5570a5817510 - std::backtrace_rs::backtrace::libunwind::trace::hc7496942b4d37262 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x5570a5817510 - std::backtrace_rs::backtrace::trace_unsynchronized::h879f0a38ad167e00 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5570a5817510 - std::sys_common::backtrace::_print_fmt::hc1481dda76b752d2 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5570a5817510 - ::fmt::h26789203972492b7 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5570a583614e - core::fmt::write::hd2e55309e76b2f27 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x5570a5814115 - std::io::Write::write_fmt::hfbe5ce6159c6a07f [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x5570a5818d33 - std::sys_common::backtrace::_print::h6806d2e86440eef3 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5570a5818d33 - std::sys_common::backtrace::print::h26dcb236d0a27858 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5570a5818d33 - std::panicking::default_hook::{{closure}}::hfdf1f4bc19d272b8 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x5570a5818a1f - std::panicking::default_hook::hd29bb04846f69099 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x5570a58193d9 - std::panicking::rust_panic_with_hook::hb558dbdf16fcf651 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:669:13 [INFO] [stderr] 11: 0x5570a5819291 - std::panicking::begin_panic_handler::{{closure}}::hed127f31c07642c8 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:558:13 [INFO] [stderr] 12: 0x5570a58179bc - std::sys_common::backtrace::__rust_end_short_backtrace::h816ec430cb567558 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5570a5818ff2 - rust_begin_unwind [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:556:5 [INFO] [stderr] 14: 0x5570a57c3b93 - core::panicking::panic_fmt::h0094bd2f35a889ec [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5570a57c3a5d - core::panicking::panic::he781a83e3f54ec3a [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/core/src/panicking.rs:48:5 [INFO] [stderr] 16: 0x5570a57ec989 - build_script_build::download_file::h71d6062a285ef89b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.32.0/build.rs:299:3 [INFO] [stderr] 17: 0x5570a57ecd22 - build_script_build::download_static_lib_binaries::h04872db378734d4f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.32.0/build.rs:316:5 [INFO] [stderr] 18: 0x5570a57e99b1 - build_script_build::main::h09bbcab0dea62c9b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.32.0/build.rs:50:7 [INFO] [stderr] 19: 0x5570a57e63db - core::ops::function::FnOnce::call_once::h079c585864878339 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/core/src/ops/function.rs:251:5 [INFO] [stderr] 20: 0x5570a57e39ee - std::sys_common::backtrace::__rust_begin_short_backtrace::ha3749f4ea0a32962 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x5570a57d2581 - std::rt::lang_start::{{closure}}::h3099aff51acd4e69 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/rt.rs:166:18 [INFO] [stderr] 22: 0x5570a58107cf - core::ops::function::impls:: for &F>::call_once::hdf60c3084d3e0427 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/core/src/ops/function.rs:286:13 [INFO] [stderr] 23: 0x5570a58107cf - std::panicking::try::do_call::h21b8672f78e7fdd9 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:464:40 [INFO] [stderr] 24: 0x5570a58107cf - std::panicking::try::hd87c92f85d831b93 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:428:19 [INFO] [stderr] 25: 0x5570a58107cf - std::panic::catch_unwind::h3ee7730a36588636 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x5570a58107cf - std::rt::lang_start_internal::{{closure}}::h7a72cf212315c600 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x5570a58107cf - std::panicking::try::do_call::h31e3b16715484122 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:464:40 [INFO] [stderr] 28: 0x5570a58107cf - std::panicking::try::hace1f2e903b7499b [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panicking.rs:428:19 [INFO] [stderr] 29: 0x5570a58107cf - std::panic::catch_unwind::h0523d315f46d75d6 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x5570a58107cf - std::rt::lang_start_internal::h8d837d4331fda221 [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x5570a57d255a - std::rt::lang_start::hda14dcbc262c59ad [INFO] [stderr] at /rustc/7a8636c843bd24038fe1d1f69b4a8e4b0ea55d4e/library/std/src/rt.rs:165:17 [INFO] [stderr] 32: 0x5570a57f06b1 - main [INFO] [stderr] 33: 0x7f49b21e0083 - __libc_start_main [INFO] [stderr] 34: 0x5570a57c3d6e - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "3cc873006815dce7d1360558e5988b186f5fcda3cca092a32510297741da9932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cc873006815dce7d1360558e5988b186f5fcda3cca092a32510297741da9932", kill_on_drop: false }` [INFO] [stdout] 3cc873006815dce7d1360558e5988b186f5fcda3cca092a32510297741da9932