[INFO] fetching crate subshell 0.1.1... [INFO] checking subshell-0.1.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate subshell 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate subshell 0.1.1 [INFO] finished tweaking crates.io crate subshell 0.1.1 [INFO] tweaked toml for crates.io crate subshell 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate subshell 0.1.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate subshell 0.1.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0118dbe83237f611350521555d820afeff3d93453306534fdca345033414c6d9 [INFO] running `Command { std: "docker" "start" "-a" "0118dbe83237f611350521555d820afeff3d93453306534fdca345033414c6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0118dbe83237f611350521555d820afeff3d93453306534fdca345033414c6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0118dbe83237f611350521555d820afeff3d93453306534fdca345033414c6d9", kill_on_drop: false }` [INFO] [stdout] 0118dbe83237f611350521555d820afeff3d93453306534fdca345033414c6d9 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8047ccb43daf5f1dc95f3750b800249da5e47cf09382ff92757a2c59ea80e659 [INFO] running `Command { std: "docker" "start" "-a" "8047ccb43daf5f1dc95f3750b800249da5e47cf09382ff92757a2c59ea80e659", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling indexmap v1.9.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling quote v1.0.19 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking if_chain v1.0.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling fslock v0.1.8 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling v8 v0.44.1 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] error: failed to run custom build command for `v8 v0.44.1` [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-f525eaae4acb7f55/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=.gn [INFO] [stderr] cargo:rerun-if-changed=BUILD.gn [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=GENERATE_COMPDB [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] cargo:rustc-link-lib=static=rusty_v8 [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/v0.44.1/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/v0.44.1/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/v8-0.44.1/build.rs:400:3: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x62b95a0eb5a2 - std::backtrace_rs::backtrace::libunwind::trace::h360bb75e22de2778 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x62b95a0eb5a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdde2f704faeffd5 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x62b95a0eb5a2 - std::sys::backtrace::_print_fmt::h417d2e15f697175b [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x62b95a0eb5a2 - ::fmt::h6da87f843d594e5f [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x62b95a10e023 - core::fmt::rt::Argument::fmt::h93dad83eea6b1735 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x62b95a10e023 - core::fmt::write::hfc80a741b320fdf6 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/fmt/mod.rs:1465:25 [INFO] [stderr] 6: 0x62b95a0e85f3 - std::io::default_write_fmt::h4f50706d79e0ad9c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x62b95a0e85f3 - std::io::Write::write_fmt::h4ea6a86049496d1c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x62b95a0eb3f2 - std::sys::backtrace::BacktraceLock::print::h1cbd12f8d7a3dd2a [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x62b95a0ecf06 - std::panicking::default_hook::{{closure}}::h05e45c6f75ebd415 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x62b95a0ecd09 - std::panicking::default_hook::h282f20b2a278c2b0 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x62b95a0ed8d2 - std::panicking::rust_panic_with_hook::h36eb92d284238d72 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x62b95a0ed636 - std::panicking::begin_panic_handler::{{closure}}::h880cd2442ca41755 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x62b95a0ebaa9 - std::sys::backtrace::__rust_end_short_backtrace::hea32aba5814406f8 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x62b95a0ed2fd - __rustc[e8bfc998c4eccd70]::rust_begin_unwind [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x62b95a10cfa0 - core::panicking::panic_fmt::h507f02bb0d23e89f [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x62b95a10d00c - core::panicking::panic::hd898df87b62154cb [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x62b95a0a2e45 - build_script_build::download_file::he1e589646b210218 [INFO] [stderr] 18: 0x62b95a0a379c - build_script_build::download_static_lib_binaries::hda2b4c8fe68f6625 [INFO] [stderr] 19: 0x62b95a09edc2 - build_script_build::main::hb7836eada7db1111 [INFO] [stderr] 20: 0x62b95a0b8073 - core::ops::function::FnOnce::call_once::hcb99c9b5068b937a [INFO] [stderr] 21: 0x62b95a0ad716 - std::sys::backtrace::__rust_begin_short_backtrace::h3a4643d8b0bd59a1 [INFO] [stderr] 22: 0x62b95a0bb0f9 - std::rt::lang_start::{{closure}}::hb99c9f62ccb08c9c [INFO] [stderr] 23: 0x62b95a0e3cc0 - core::ops::function::impls:: for &F>::call_once::h6a0310293008eb2d [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/core/src/ops/function.rs:284:21 [INFO] [stderr] 24: 0x62b95a0e3cc0 - std::panicking::catch_unwind::do_call::h296e94a1c4e3d78c [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x62b95a0e3cc0 - std::panicking::catch_unwind::hcc60b8b41a431974 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x62b95a0e3cc0 - std::panic::catch_unwind::hfde220fef6750e01 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x62b95a0e3cc0 - std::rt::lang_start_internal::{{closure}}::h8a2acae78735c9ef [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x62b95a0e3cc0 - std::panicking::catch_unwind::do_call::hd03928f4e997613a [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x62b95a0e3cc0 - std::panicking::catch_unwind::hf7cbafaef6e89ea3 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x62b95a0e3cc0 - std::panic::catch_unwind::hf1ae9b7d8b7c2036 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x62b95a0e3cc0 - std::rt::lang_start_internal::h1c97a48421de4504 [INFO] [stderr] at /rustc/998b6603a58e47f42ccce7a67943234e96b6839e/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x62b95a0bb0e1 - std::rt::lang_start::h888037f220b5e00e [INFO] [stderr] 33: 0x62b95a0a7ff5 - main [INFO] [stderr] 34: 0x7d67112a51ca - [INFO] [stderr] 35: 0x7d67112a528b - __libc_start_main [INFO] [stderr] 36: 0x62b95a099ce5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8047ccb43daf5f1dc95f3750b800249da5e47cf09382ff92757a2c59ea80e659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8047ccb43daf5f1dc95f3750b800249da5e47cf09382ff92757a2c59ea80e659", kill_on_drop: false }` [INFO] [stdout] 8047ccb43daf5f1dc95f3750b800249da5e47cf09382ff92757a2c59ea80e659