[INFO] fetching crate zap-build-engine 0.4.2... [INFO] building zap-build-engine-0.4.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate zap-build-engine 0.4.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate zap-build-engine 0.4.2 [INFO] finished tweaking crates.io crate zap-build-engine 0.4.2 [INFO] tweaked toml for crates.io crate zap-build-engine 0.4.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zap-build-engine 0.4.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 328 packages to latest compatible versions [INFO] [stderr] Adding dashmap v4.0.2 (available: v6.1.0) [INFO] [stderr] Adding petgraph v0.5.1 (available: v0.8.2) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0883fa5b9533fe88dcb465701b33fb02e4583623ff5348fd8eaba0ce3dcf6c3a [INFO] running `Command { std: "docker" "start" "-a" "0883fa5b9533fe88dcb465701b33fb02e4583623ff5348fd8eaba0ce3dcf6c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0883fa5b9533fe88dcb465701b33fb02e4583623ff5348fd8eaba0ce3dcf6c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0883fa5b9533fe88dcb465701b33fb02e4583623ff5348fd8eaba0ce3dcf6c3a", kill_on_drop: false }` [INFO] [stdout] 0883fa5b9533fe88dcb465701b33fb02e4583623ff5348fd8eaba0ce3dcf6c3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4817ad9c6f7b3bce73c0ea0bae6c51b6c64b8096751cf825fddada6fa6d156b7 [INFO] running `Command { std: "docker" "start" "-a" "4817ad9c6f7b3bce73c0ea0bae6c51b6c64b8096751cf825fddada6fa6d156b7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling cargo_gn v0.0.15 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling brotli-decompressor v2.5.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling fslock v0.1.8 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling rusty_v8 v0.15.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling brotli v3.5.0 [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.15.0` [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_v8-8195c1ff22ac12c0/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [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/v0.15.0/librusty_v8_debug_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/v0.15.0/librusty_v8_debug_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' (925) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusty_v8-0.15.0/build.rs:276:3: [INFO] [stderr] assertion failed: status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x572298e89722 - std::backtrace_rs::backtrace::libunwind::trace::hb47480f78a1ce3ca [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x572298e89722 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1656d2da6a98cd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x572298e89722 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x572298e89722 - ::fmt::h71e2dbb21440d8d7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x572298e9911f - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x572298e9911f - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x572298e5a381 - std::io::default_write_fmt::h573facd83e7bee80 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x572298e5a381 - std::io::Write::write_fmt::h76264e5b71fd6d13 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x572298e65702 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x572298e67adc - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x572298e67936 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x572298e68165 - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x572298e67fc6 - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x572298e65849 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x572298e4e46d - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x572298e9c9d0 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x572298e9c9ac - core::panicking::panic::h1b2de11688e3814a [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:145:5 [INFO] [stderr] 17: 0x572298e26430 - build_script_build::download_file::hc4773ccc5982a486 [INFO] [stderr] 18: 0x572298e283ba - build_script_build::download_static_lib_binaries::hceb1be7a779079d7 [INFO] [stderr] 19: 0x572298e2901e - build_script_build::main::h421b51ec5a0ac86d [INFO] [stderr] 20: 0x572298e2b7d3 - core::ops::function::FnOnce::call_once::h54e7173f930da8f5 [INFO] [stderr] 21: 0x572298e2b296 - std::sys::backtrace::__rust_begin_short_backtrace::h9031449f412ec36a [INFO] [stderr] 22: 0x572298e2ace9 - std::rt::lang_start::{{closure}}::h54400630eb8b2554 [INFO] [stderr] 23: 0x572298e5bc10 - core::ops::function::impls:: for &F>::call_once::h6775bd355fba6242 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 24: 0x572298e5bc10 - std::panicking::catch_unwind::do_call::hd380709a4299b9fc [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x572298e5bc10 - std::panicking::catch_unwind::h518887d20d286a22 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x572298e5bc10 - std::panic::catch_unwind::h2976988d58581e5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x572298e5bc10 - std::rt::lang_start_internal::{{closure}}::h1b4b9756e08c6661 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x572298e5bc10 - std::panicking::catch_unwind::do_call::hcca0ca64d8ef299f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x572298e5bc10 - std::panicking::catch_unwind::h685f750dcd8c8c5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x572298e5bc10 - std::panic::catch_unwind::hcb6c05508142789b [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x572298e5bc10 - std::rt::lang_start_internal::h2ade37a099a7616e [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x572298e2acd1 - std::rt::lang_start::h36ba8cb4152965de [INFO] [stderr] 33: 0x572298e2eeb5 - main [INFO] [stderr] 34: 0x7a43e34551ca - [INFO] [stderr] 35: 0x7a43e345528b - __libc_start_main [INFO] [stderr] 36: 0x572298e25925 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4817ad9c6f7b3bce73c0ea0bae6c51b6c64b8096751cf825fddada6fa6d156b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4817ad9c6f7b3bce73c0ea0bae6c51b6c64b8096751cf825fddada6fa6d156b7", kill_on_drop: false }` [INFO] [stdout] 4817ad9c6f7b3bce73c0ea0bae6c51b6c64b8096751cf825fddada6fa6d156b7