[INFO] fetching crate rust-rapidsnark 0.1.3... [INFO] building rust-rapidsnark-0.1.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate rust-rapidsnark 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate rust-rapidsnark 0.1.3 [INFO] finished tweaking crates.io crate rust-rapidsnark 0.1.3 [INFO] tweaked toml for crates.io crate rust-rapidsnark 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-rapidsnark 0.1.3 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] crate crates.io crate rust-rapidsnark 0.1.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chkstk_stub v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aea9c18b191709fa3a667ee1b9244000fb2bbedf0cbfff4e4f8c788504d3d9a8 [INFO] running `Command { std: "docker" "start" "-a" "aea9c18b191709fa3a667ee1b9244000fb2bbedf0cbfff4e4f8c788504d3d9a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aea9c18b191709fa3a667ee1b9244000fb2bbedf0cbfff4e4f8c788504d3d9a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea9c18b191709fa3a667ee1b9244000fb2bbedf0cbfff4e4f8c788504d3d9a8", kill_on_drop: false }` [INFO] [stdout] aea9c18b191709fa3a667ee1b9244000fb2bbedf0cbfff4e4f8c788504d3d9a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3cb218989a288ac07598768a1d95362bc53865a70ef0bc4f7a9140992c8a75c5 [INFO] running `Command { std: "docker" "start" "-a" "3cb218989a288ac07598768a1d95362bc53865a70ef0bc4f7a9140992c8a75c5", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling chkstk_stub v0.1.0 [INFO] [stderr] Compiling rust-rapidsnark v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rust-rapidsnark v0.1.3 (/opt/rustwide/workdir)` [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/rust-rapidsnark-4c09ab4153309e1d/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Downloading x86_64-unknown-linux-gnu... [INFO] [stderr] Failed to download x86_64-unknown-linux-gnu.zip [INFO] [stderr] Retrying with local architecture... [INFO] [stderr] Downloading x86_64... [INFO] [stderr] Failed to download x86_64.zip [INFO] [stderr] Download failed for both x86_64-unknown-linux-gnu and x86_64 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] % Total % Received % Xferd Average Speed Time Time Time Current [INFO] [stderr] Dload Upload Total Spent Left Speed [INFO] [stderr] 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: rapidsnark.zkmopro.org [INFO] [stderr] % Total % Received % Xferd Average Speed Time Time Time Current [INFO] [stderr] Dload Upload Total Spent Left Speed [INFO] [stderr] 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0curl: (6) Could not resolve host: rapidsnark.zkmopro.org [INFO] [stderr] [INFO] [stderr] thread 'main' (88) panicked at build.rs:33:13: [INFO] [stderr] Failed to wait for rapidsnark download [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5bfa18825d92 - 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: 0x5bfa18825d92 - 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: 0x5bfa18825d92 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5bfa18825d92 - ::fmt::h427144ad75cfb218 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5bfa1883650f - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5bfa1883650f - core::fmt::write::h593aaf5adf0f5dae [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5bfa187f60d1 - std::io::default_write_fmt::hf108c2855e591a7c [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5bfa187f60d1 - std::io::Write::write_fmt::h6e02e29a2bcc97c1 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5bfa188014d2 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5bfa188041ec - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5bfa18804046 - std::panicking::default_hook::h99456317c5a1a20c [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5bfa18804875 - std::panicking::panic_with_hook::h67ab0df20212e4ea [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5bfa188046d6 - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:700:13 [INFO] [stderr] 13: 0x5bfa18801619 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5bfa187e9eed - __rustc[8cce077e14951490]::rust_begin_unwind [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5bfa1883a220 - core::panicking::panic_fmt::h49931053d20abf41 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5bfa18780cbe - build_script_build::main::hbb61b5f5bf21f0fc [INFO] [stderr] 17: 0x5bfa18781943 - core::ops::function::FnOnce::call_once::hd297a8c81df6d993 [INFO] [stderr] 18: 0x5bfa187817c6 - std::sys::backtrace::__rust_begin_short_backtrace::h86ed71212367c8f4 [INFO] [stderr] 19: 0x5bfa18781759 - std::rt::lang_start::{{closure}}::hc53bd5ed00e26631 [INFO] [stderr] 20: 0x5bfa187f7ad0 - core::ops::function::impls:: for &F>::call_once::hb84e9e033646564e [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 21: 0x5bfa187f7ad0 - std::panicking::catch_unwind::do_call::hbd46cd07e9e2b512 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stderr] 22: 0x5bfa187f7ad0 - std::panicking::catch_unwind::hd048d6861d343544 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stderr] 23: 0x5bfa187f7ad0 - std::panic::catch_unwind::h141ca8973277f822 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stderr] 24: 0x5bfa187f7ad0 - std::rt::lang_start_internal::{{closure}}::hc1f3273d5e4e0426 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:175:24 [INFO] [stderr] 25: 0x5bfa187f7ad0 - std::panicking::catch_unwind::do_call::hc215ba2b02ac1f8c [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40 [INFO] [stderr] 26: 0x5bfa187f7ad0 - std::panicking::catch_unwind::h67f54bbdc14963b0 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19 [INFO] [stderr] 27: 0x5bfa187f7ad0 - std::panic::catch_unwind::h7d01c664f3f34538 [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x5bfa187f7ad0 - std::rt::lang_start_internal::hcbf1d15fae983a0f [INFO] [stderr] at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/rt.rs:171:5 [INFO] [stderr] 29: 0x5bfa18781741 - std::rt::lang_start::hf2e4301a124c61ae [INFO] [stderr] 30: 0x5bfa18781df5 - main [INFO] [stderr] 31: 0x770551bb71ca - [INFO] [stderr] 32: 0x770551bb728b - __libc_start_main [INFO] [stderr] 33: 0x5bfa18780015 - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "3cb218989a288ac07598768a1d95362bc53865a70ef0bc4f7a9140992c8a75c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb218989a288ac07598768a1d95362bc53865a70ef0bc4f7a9140992c8a75c5", kill_on_drop: false }` [INFO] [stdout] 3cb218989a288ac07598768a1d95362bc53865a70ef0bc4f7a9140992c8a75c5