[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#0da281b6068a7d889ae89a9bd8991284cc9b7535 for pr-103450-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fserde_v8" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denoland/serde_v8 on toolchain 0da281b6068a7d889ae89a9bd8991284cc9b7535 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "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-5/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" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fslock v0.1.6 [INFO] [stderr] Downloaded rusty_v8 v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f90a16ff28bd6557f2e14327e7716bba8ad8e405066fbb197f6547c52bb037e7 [INFO] running `Command { std: "docker" "start" "-a" "f90a16ff28bd6557f2e14327e7716bba8ad8e405066fbb197f6547c52bb037e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f90a16ff28bd6557f2e14327e7716bba8ad8e405066fbb197f6547c52bb037e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f90a16ff28bd6557f2e14327e7716bba8ad8e405066fbb197f6547c52bb037e7", kill_on_drop: false }` [INFO] [stdout] f90a16ff28bd6557f2e14327e7716bba8ad8e405066fbb197f6547c52bb037e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+0da281b6068a7d889ae89a9bd8991284cc9b7535" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac934701af052f7a1f09c9e4a5567d0fe0e1c21caaf4403023decdc7f2e89933 [INFO] running `Command { std: "docker" "start" "-a" "ac934701af052f7a1f09c9e4a5567d0fe0e1c21caaf4403023decdc7f2e89933", 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 serde_derive v1.0.130 [INFO] [stderr] Compiling either v1.6.1 [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 which v4.1.0 [INFO] [stderr] Compiling fslock v0.1.6 [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: 0x55e8978dbd30 - std::backtrace_rs::backtrace::libunwind::trace::hb4ef3406e7eb47ce [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x55e8978dbd30 - std::backtrace_rs::backtrace::trace_unsynchronized::h25f6e1d95cb319c1 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55e8978dbd30 - std::sys_common::backtrace::_print_fmt::hb8be2cdd244e6902 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x55e8978dbd30 - ::fmt::hda00a3f2e54587f1 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55e8978fa75e - core::fmt::write::h53a53791453047cc [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/core/src/fmt/mod.rs:1209:17 [INFO] [stderr] 5: 0x55e8978d8b65 - std::io::Write::write_fmt::h7b6d7a2aeb8adb88 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x55e8978dbaf5 - std::sys_common::backtrace::_print::ha43aeb07ddc601da [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x55e8978dbaf5 - std::sys_common::backtrace::print::ha6c89b98495635e0 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x55e8978dd39f - std::panicking::default_hook::{{closure}}::hd2eb369ad351a35a [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x55e8978dd0da - std::panicking::default_hook::hd70a25c3efe76217 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x55e8978dda98 - std::panicking::rust_panic_with_hook::h07c07cfa0cdbee6c [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x55e8978dd7f1 - std::panicking::begin_panic_handler::{{closure}}::h0e47f253ca7add09 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:577:13 [INFO] [stderr] 12: 0x55e8978dc1dc - std::sys_common::backtrace::__rust_end_short_backtrace::h2dcb0dc765054a43 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x55e8978dd552 - rust_begin_unwind [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x55e897888463 - core::panicking::panic_fmt::h64cff23b08869ddd [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/core/src/panicking.rs:65:14 [INFO] [stderr] 15: 0x55e89788853d - core::panicking::panic::hd66840e1bf548e35 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/core/src/panicking.rs:115:5 [INFO] [stderr] 16: 0x55e8978b1549 - build_script_build::download_file::h9bc9247c83a44213 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.32.0/build.rs:299:3 [INFO] [stderr] 17: 0x55e8978b18e2 - build_script_build::download_static_lib_binaries::h7664ebf29a2478b9 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.32.0/build.rs:316:5 [INFO] [stderr] 18: 0x55e8978ae571 - build_script_build::main::h014c31b9fa173198 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusty_v8-0.32.0/build.rs:50:7 [INFO] [stderr] 19: 0x55e8978ab43b - core::ops::function::FnOnce::call_once::he2c4163a0a27e7d7 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/core/src/ops/function.rs:251:5 [INFO] [stderr] 20: 0x55e8978aa90e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f0dd44f48d12414 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 21: 0x55e897897151 - std::rt::lang_start::{{closure}}::hb7afccf7cc10eb08 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/rt.rs:166:18 [INFO] [stderr] 22: 0x55e8978d51cb - core::ops::function::impls:: for &F>::call_once::h2301db05604ad020 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/core/src/ops/function.rs:286:13 [INFO] [stderr] 23: 0x55e8978d51cb - std::panicking::try::do_call::hef67544d2b43c0c9 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:483:40 [INFO] [stderr] 24: 0x55e8978d51cb - std::panicking::try::ha64225c1b8b7b139 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:447:19 [INFO] [stderr] 25: 0x55e8978d51cb - std::panic::catch_unwind::h16c295d6bf1001f7 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x55e8978d51cb - std::rt::lang_start_internal::{{closure}}::h787090343483a815 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x55e8978d51cb - std::panicking::try::do_call::hd380474db99f0f47 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:483:40 [INFO] [stderr] 28: 0x55e8978d51cb - std::panicking::try::h3a22005b2786a922 [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panicking.rs:447:19 [INFO] [stderr] 29: 0x55e8978d51cb - std::panic::catch_unwind::h2329cb567bfcda8c [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x55e8978d51cb - std::rt::lang_start_internal::h799dfce5bcba3fbd [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x55e89789712a - std::rt::lang_start::h55570bc3da4f0a1d [INFO] [stderr] at /rustc/0da281b6068a7d889ae89a9bd8991284cc9b7535/library/std/src/rt.rs:165:17 [INFO] [stderr] 32: 0x55e8978b526e - main [INFO] [stderr] 33: 0x7f39c20f0083 - __libc_start_main [INFO] [stderr] 34: 0x55e8978887ae - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "ac934701af052f7a1f09c9e4a5567d0fe0e1c21caaf4403023decdc7f2e89933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac934701af052f7a1f09c9e4a5567d0fe0e1c21caaf4403023decdc7f2e89933", kill_on_drop: false }` [INFO] [stdout] ac934701af052f7a1f09c9e4a5567d0fe0e1c21caaf4403023decdc7f2e89933