[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 try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fserde_v8" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denoland/serde_v8 on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking denoland/serde_v8 against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenoland%2Fserde_v8" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denoland/serde_v8 on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "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 v0.1.6 [INFO] [stderr] Downloaded rusty_v8 v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24d613171e9b85eb7e978a01d642eff8f6ffce5c4d10d63ac3eafadb7072aba9 [INFO] running `Command { std: "docker" "start" "-a" "24d613171e9b85eb7e978a01d642eff8f6ffce5c4d10d63ac3eafadb7072aba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24d613171e9b85eb7e978a01d642eff8f6ffce5c4d10d63ac3eafadb7072aba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24d613171e9b85eb7e978a01d642eff8f6ffce5c4d10d63ac3eafadb7072aba9", kill_on_drop: false }` [INFO] [stdout] 24d613171e9b85eb7e978a01d642eff8f6ffce5c4d10d63ac3eafadb7072aba9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c330f69c9a1eaa0d72523c391a578783bec8a92ab07f35540ee54a63fd3297d8 [INFO] running `Command { std: "docker" "start" "-a" "c330f69c9a1eaa0d72523c391a578783bec8a92ab07f35540ee54a63fd3297d8", 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] Compiling serde_json v1.0.64 [INFO] [stderr] Checking lazy_static v1.4.0 [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] 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/rusty_v8-86d8ec000b2c791b/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] Python downloader failed, trying with curl. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty_v8-0.32.0/build.rs:299:3: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x64d1cf4db872 - std::backtrace_rs::backtrace::libunwind::trace::h0d87a033f18a7fae [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x64d1cf4db872 - std::backtrace_rs::backtrace::trace_unsynchronized::hf0f0ce7bb304c4c4 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x64d1cf4db872 - std::sys::backtrace::_print_fmt::h191fbaa49de2a93c [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x64d1cf4db872 - ::fmt::h2e21c62a24abbc15 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x64d1cf4fc653 - core::fmt::rt::Argument::fmt::h6e5ee6192f2b2698 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/core/src/fmt/rt.rs:181:76 [INFO] [stderr] 5: 0x64d1cf4fc653 - core::fmt::write::he722e62da8c1e9e8 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/core/src/fmt/mod.rs:1446:25 [INFO] [stderr] 6: 0x64d1cf4d8943 - std::io::default_write_fmt::ha5518580fd70e138 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x64d1cf4d8943 - std::io::Write::write_fmt::hcb7e25f2599a2273 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x64d1cf4db6c2 - std::sys::backtrace::BacktraceLock::print::h5bbc6bf022f4b4e4 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x64d1cf4dcf12 - std::panicking::default_hook::{{closure}}::h1fedd83de2eb085e [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x64d1cf4dcd15 - std::panicking::default_hook::h2b7ba9a6fb124ab7 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x64d1cf4dd8f2 - std::panicking::rust_panic_with_hook::h84a58634492b5ed6 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x64d1cf4dd646 - std::panicking::begin_panic_handler::{{closure}}::h521406465ff7da15 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x64d1cf4dbd69 - std::sys::backtrace::__rust_end_short_backtrace::h020019c2da31dea5 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x64d1cf4dd30d - __rustc[dfb5731ed8a4fdce]::rust_begin_unwind [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x64d1cf4fb590 - core::panicking::panic_fmt::h23bc8c485ba3bdce [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x64d1cf4fb61c - core::panicking::panic::hb5a42c0c815031aa [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x64d1cf49a094 - build_script_build::download_file::hd7306fa4da6cc696 [INFO] [stderr] 18: 0x64d1cf49a4d2 - build_script_build::download_static_lib_binaries::ha1a9af03a710ba79 [INFO] [stderr] 19: 0x64d1cf496a23 - build_script_build::main::he0eae9f2be53b3b7 [INFO] [stderr] 20: 0x64d1cf494873 - core::ops::function::FnOnce::call_once::h23106e76d324279c [INFO] [stderr] 21: 0x64d1cf4a1446 - std::sys::backtrace::__rust_begin_short_backtrace::h4d82a2bfca038dba [INFO] [stderr] 22: 0x64d1cf4a7b69 - std::rt::lang_start::{{closure}}::h22c16ad80bd4826f [INFO] [stderr] 23: 0x64d1cf4d46b4 - core::ops::function::impls:: for &F>::call_once::h83e03a0232dd0fd4 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x64d1cf4d46b4 - std::panicking::try::do_call::h4cb5a132c952b48a [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x64d1cf4d46b4 - std::panicking::try::hf636b8ab9f2350f5 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x64d1cf4d46b4 - std::panic::catch_unwind::h6bfb07e3b0bf4c17 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x64d1cf4d46b4 - std::rt::lang_start_internal::{{closure}}::h76773210632dee74 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/rt.rs:168:24 [INFO] [stderr] 28: 0x64d1cf4d46b4 - std::panicking::try::do_call::hc8ad85365e92e0f3 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x64d1cf4d46b4 - std::panicking::try::h9336dcf83336494d [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x64d1cf4d46b4 - std::panic::catch_unwind::h67f7b2d9b6f50c76 [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x64d1cf4d46b4 - std::rt::lang_start_internal::h4a8cc11f0c67dc3a [INFO] [stderr] at /rustc/7d2afcda7a9c043d5175cbca3ab08f0acf02b13a/library/std/src/rt.rs:164:5 [INFO] [stderr] 32: 0x64d1cf4a7b51 - std::rt::lang_start::h6f50fbdb8ac013b0 [INFO] [stderr] 33: 0x64d1cf49e355 - main [INFO] [stderr] 34: 0x720c56c9f1ca - [INFO] [stderr] 35: 0x720c56c9f28b - __libc_start_main [INFO] [stderr] 36: 0x64d1cf491425 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c330f69c9a1eaa0d72523c391a578783bec8a92ab07f35540ee54a63fd3297d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c330f69c9a1eaa0d72523c391a578783bec8a92ab07f35540ee54a63fd3297d8", kill_on_drop: false }` [INFO] [stdout] c330f69c9a1eaa0d72523c391a578783bec8a92ab07f35540ee54a63fd3297d8