[INFO] cloning repository https://github.com/k-collie/rust-head-equation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k-collie/rust-head-equation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-collie%2Frust-head-equation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-collie%2Frust-head-equation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5e57b1d8e808388935842d3784fef5898be45ba
[INFO] testing k-collie/rust-head-equation against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk-collie%2Frust-head-equation" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/k-collie/rust-head-equation
[INFO] finished tweaking git repo https://github.com/k-collie/rust-head-equation
[INFO] tweaked toml for git repo https://github.com/k-collie/rust-head-equation written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/k-collie/rust-head-equation on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/k-collie/rust-head-equation 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" "+1.99.0-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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973
[INFO] running `Command { std: "docker" "start" "b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973", 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" "b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973", 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" "b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling rustls v0.23.41
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.15.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling zlib-rs v0.6.4
[INFO] [stderr]    Compiling webpki-roots v1.0.8
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling lapack-sys v0.15.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling ureq-proto v0.6.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.46
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling katexit v0.1.5
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling zip v6.0.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling cauchy v0.4.0
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling ureq v3.3.0
[INFO] [stderr]    Compiling openblas-build v0.10.16
[INFO] [stderr]    Compiling openblas-src v0.10.16
[INFO] [stderr] error: failed to run custom build command for `openblas-src v0.10.16`
[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/openblas-src-131d6ac2c162c589/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_TARGET
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_CC
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_HOSTCC
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_FC
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_RANLIB
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_DYNAMIC_ARCH
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_USE_THREAD
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_USE_OPENMP
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_USE_LOCKING
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_NUM_THREADS
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENBLAS_NUM_PARALLEL
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1407) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openblas-src-0.10.16/build.rs:213:52:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr] 
[INFO] [stderr]   Stack backtrace:
[INFO] [stderr]      0: <anyhow::Error as core::convert::From<ureq::error::Error>>::from
[INFO] [stderr]      1: <core::result::Result<std::path::PathBuf, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, ureq::error::Error>>>::from_residual
[INFO] [stderr]      2: openblas_build::download::download
[INFO] [stderr]      3: build_script_build::build
[INFO] [stderr]      4: build_script_build::main
[INFO] [stderr]      5: <fn() as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]      6: std::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]      7: std::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]      8: std::rt::lang_start_internal
[INFO] [stderr]      9: std::rt::lang_start::<()>
[INFO] [stderr]     10: main
[INFO] [stderr]     11: <unknown>
[INFO] [stderr]     12: __libc_start_main
[INFO] [stderr]     13: _start
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5e888a06d481 - <<std[104cf6e2632825ea]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7c831bd917ebf35f]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5e888a08430a - core[7c831bd917ebf35f]::fmt::write
[INFO] [stderr]      2:     0x5e888a073e4c - <std[104cf6e2632825ea]::sys::stdio::unix::Stderr as core[7c831bd917ebf35f]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5e888a048546 - std[104cf6e2632825ea]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5e888a0671c1 - std[104cf6e2632825ea]::panicking::default_hook
[INFO] [stderr]      5:     0x5e888a06737b - std[104cf6e2632825ea]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5e888a0485f2 - std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5e888a0401e9 - std[104cf6e2632825ea]::sys::backtrace::__rust_end_short_backtrace::<std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5e888a0493ad - __rustc[b0d56fa5b193ad05]::rust_begin_unwind
[INFO] [stderr]      9:     0x5e888a084a7c - core[7c831bd917ebf35f]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5e888a084852 - core[7c831bd917ebf35f]::result::unwrap_failed
[INFO] [stderr]     11:     0x5e8889d14f42 - build_script_build[a370692976bd3ccd]::build
[INFO] [stderr]     12:     0x5e8889d13ec1 - build_script_build[a370692976bd3ccd]::main
[INFO] [stderr]     13:     0x5e8889d17acb - <fn() as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x5e8889d1337e - std[104cf6e2632825ea]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x5e8889d13ab9 - std[104cf6e2632825ea]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x5e888a0660e9 - std[104cf6e2632825ea]::rt::lang_start_internal
[INFO] [stderr]     17:     0x5e8889d12ff1 - std[104cf6e2632825ea]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x5e8889d17b45 - main
[INFO] [stderr]     19:     0x7449f3752601 - <unknown>
[INFO] [stderr]     20:     0x7449f3752718 - __libc_start_main
[INFO] [stderr]     21:     0x5e8889d11425 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973", kill_on_drop: false }`
[INFO] [stdout] b3c3278a8aac1a64e0450d1672b5e69e90c144c12131928bb569c9d1b52d3973
