[INFO] fetching crate regor 0.2.0...
[INFO] testing regor-0.2.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate regor 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate regor 0.2.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate regor 0.2.0
[INFO] tweaked toml for crates.io crate regor 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regor 0.2.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regor 0.2.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973
[INFO] running `Command { std: "docker" "start" "f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.46
[INFO] [stderr]    Compiling regor-sys v0.2.0
[INFO] [stderr] error: failed to run custom build command for `regor-sys v0.2.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/regor-sys/2ef9ce553806ed4c/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=ETHOS_U_VELA_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_INCLUDE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_CXX_LIB
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_CACHE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_FORCE_REBUILD
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_BUILD_TYPE
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_ARTIFACT_BASE_URL
[INFO] [stderr]   cargo:rerun-if-env-changed=REGOR_ARTIFACT_TAG
[INFO] [stderr]   cargo:rerun-if-changed=artifacts.sha256
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (288) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regor-sys-0.2.0/build.rs:225:9:
[INFO] [stderr]   failed to download https://github.com/emmet-horgan/regor/releases/download/native-v5.2.0/regor-native-x86_64-unknown-linux-gnu-release.tar.gz
[INFO] [stderr]     curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com
[INFO] [stderr]   curl: (6) Could not resolve host: github.com; wget: exit exit status: 4
[INFO] [stderr]   Needs curl or wget on PATH and network access. Set ETHOS_U_VELA_PATH to an ethos-u-vela 5.2.0 checkout to build from source instead.
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ce4b9a4a4e1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5ce4b9a5c8ca - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x5ce4b9a4e55c - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5ce4b9a2a126 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5ce4b9a444e1 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x5ce4b9a4469b - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5ce4b9a2a1d2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5ce4b9a22dc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5ce4b9a2ad2d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x5ce4b9a5d03c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5ce4b99c52a3 - build_script_build[8b86f8d692f274c7]::download_prebuilt::{closure#2}
[INFO] [stderr]     11:     0x5ce4b99d2773 - <core[a373ad73a504971]::result::Result<alloc[2e1b2a31b91974c5]::vec::Vec<u8>, alloc[2e1b2a31b91974c5]::string::String>>::unwrap_or_else::<build_script_build[8b86f8d692f274c7]::download_prebuilt::{closure#2}>
[INFO] [stderr]     12:     0x5ce4b99c8494 - build_script_build[8b86f8d692f274c7]::download_prebuilt
[INFO] [stderr]     13:     0x5ce4b99ca7f8 - build_script_build[8b86f8d692f274c7]::main
[INFO] [stderr]     14:     0x5ce4b99d7bd3 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     15:     0x5ce4b99d9aae - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     16:     0x5ce4b99d48b9 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     17:     0x5ce4b9a43958 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     18:     0x5ce4b99d3321 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     19:     0x5ce4b99ce515 - main
[INFO] [stderr]     20:     0x795246aeb601 - <unknown>
[INFO] [stderr]     21:     0x795246aeb718 - __libc_start_main
[INFO] [stderr]     22:     0x5ce4b99c26b5 - _start
[INFO] [stderr]     23:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973", kill_on_drop: false }`
[INFO] [stdout] f841285b3cac42d17cd2344c6f141269b79bd3c481df04e02ec2c1f673c7c973
