[INFO] fetching crate ms-learn-md-parser 0.0.1... [INFO] building ms-learn-md-parser-0.0.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate ms-learn-md-parser 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate ms-learn-md-parser 0.0.1 [INFO] finished tweaking crates.io crate ms-learn-md-parser 0.0.1 [INFO] tweaked toml for crates.io crate ms-learn-md-parser 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ms-learn-md-parser 0.0.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 186 packages to latest compatible versions [INFO] [stderr] Adding deno_core v0.175.0 (available: v0.362.0) [INFO] [stderr] Adding log v0.4.17 (available: v0.4.28) [INFO] [stderr] Adding scraper v0.15.0 (available: v0.24.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scraper v0.15.0 [INFO] [stderr] Downloaded phf_macros v0.10.0 [INFO] [stderr] Downloaded cssparser v0.29.6 [INFO] [stderr] Downloaded markup5ever v0.11.0 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded sourcemap v6.4.1 [INFO] [stderr] Downloaded pmutil v0.5.3 [INFO] [stderr] Downloaded servo_arc v0.2.0 [INFO] [stderr] Downloaded if_chain v1.0.3 [INFO] [stderr] Downloaded fslock v0.1.8 [INFO] [stderr] Downloaded deno_ops v0.53.0 [INFO] [stderr] Downloaded serde_v8 v0.86.0 [INFO] [stderr] Downloaded html5ever v0.26.0 [INFO] [stderr] Downloaded selectors v0.24.0 [INFO] [stderr] Downloaded unicode-id v0.3.6 [INFO] [stderr] Downloaded deno_core v0.175.0 [INFO] [stderr] Downloaded v8 v0.64.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec5cb72ed993701ed64ab3855942489fe3869539e40d32d169b8c204930e5c61 [INFO] running `Command { std: "docker" "start" "-a" "ec5cb72ed993701ed64ab3855942489fe3869539e40d32d169b8c204930e5c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec5cb72ed993701ed64ab3855942489fe3869539e40d32d169b8c204930e5c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5cb72ed993701ed64ab3855942489fe3869539e40d32d169b8c204930e5c61", kill_on_drop: false }` [INFO] [stdout] ec5cb72ed993701ed64ab3855942489fe3869539e40d32d169b8c204930e5c61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 242e69099974ed111b09c9d9340754021c2428a16885d06943e3d28735288e1a [INFO] running `Command { std: "docker" "start" "-a" "242e69099974ed111b09c9d9340754021c2428a16885d06943e3d28735288e1a", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling fslock v0.1.8 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling dtoa v1.0.10 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling dtoa-short v0.3.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling v8 v0.64.0 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling servo_arc v0.2.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling serde_bytes v0.11.19 [INFO] [stderr] Compiling unicode-id v0.3.6 [INFO] [stderr] Compiling if_chain v1.0.3 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stderr] Compiling ego-tree v0.6.3 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] error: failed to run custom build command for `v8 v0.64.0` [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/v8-4a9e5c9bd2a7c7a8/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=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/v0.64.0/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/v0.64.0/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' (455) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/v8-0.64.0/build.rs:412:3: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x566c1716a8e2 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x566c1716a8e2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x566c1716a8e2 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x566c1716a8e2 - ::fmt::h427144ad75cfb218 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x566c1717a28f - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x566c1717a28f - core::fmt::write::h593aaf5adf0f5dae [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x566c1713c6b1 - std::io::default_write_fmt::hf108c2855e591a7c [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x566c1713c6b1 - std::io::Write::write_fmt::h6e02e29a2bcc97c1 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x566c17147d02 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x566c1714a0dc - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x566c17149f36 - std::panicking::default_hook::h99456317c5a1a20c [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x566c1714a765 - std::panicking::panic_with_hook::h67ab0df20212e4ea [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x566c1714a5c6 - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x566c17147e49 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x566c1712fe5d - __rustc[8cce077e14951490]::rust_begin_unwind [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x566c1717d830 - core::panicking::panic_fmt::h49931053d20abf41 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x566c1717d80c - core::panicking::panic::h5b3f22493728bee0 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x566c1710a5fe - build_script_build::download_file::h398c46cae3daf9bb [INFO] [stderr] 18: 0x566c1710e2b4 - build_script_build::download_static_lib_binaries::hb81d1316de8b626e [INFO] [stderr] 19: 0x566c1710f1dc - build_script_build::main::ha70e6bbc00379e0c [INFO] [stderr] 20: 0x566c171227d3 - core::ops::function::FnOnce::call_once::h56c7c2b05658a13f [INFO] [stderr] 21: 0x566c17118a16 - std::sys::backtrace::__rust_begin_short_backtrace::h95385c17b9702155 [INFO] [stderr] 22: 0x566c1711ae29 - std::rt::lang_start::{{closure}}::h74e175bf48735bdd [INFO] [stderr] 23: 0x566c1713df40 - core::ops::function::impls:: for &F>::call_once::hb84e9e033646564e [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 24: 0x566c1713df40 - std::panicking::catch_unwind::do_call::hbd46cd07e9e2b512 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x566c1713df40 - std::panicking::catch_unwind::hd048d6861d343544 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x566c1713df40 - std::panic::catch_unwind::h141ca8973277f822 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x566c1713df40 - std::rt::lang_start_internal::{{closure}}::hc1f3273d5e4e0426 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x566c1713df40 - std::panicking::catch_unwind::do_call::hc215ba2b02ac1f8c [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x566c1713df40 - std::panicking::catch_unwind::h67f54bbdc14963b0 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x566c1713df40 - std::panic::catch_unwind::h7d01c664f3f34538 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x566c1713df40 - std::rt::lang_start_internal::hcbf1d15fae983a0f [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x566c1711ae11 - std::rt::lang_start::h34db8fe85db11db9 [INFO] [stderr] 33: 0x566c17113b45 - main [INFO] [stderr] 34: 0x78003c2d71ca - [INFO] [stderr] 35: 0x78003c2d728b - __libc_start_main [INFO] [stderr] 36: 0x566c17105cf5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "242e69099974ed111b09c9d9340754021c2428a16885d06943e3d28735288e1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "242e69099974ed111b09c9d9340754021c2428a16885d06943e3d28735288e1a", kill_on_drop: false }` [INFO] [stdout] 242e69099974ed111b09c9d9340754021c2428a16885d06943e3d28735288e1a