[INFO] fetching crate xgb 3.0.6...
[INFO] testing xgb-3.0.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate xgb 3.0.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate xgb 3.0.6
[INFO] finished tweaking crates.io crate xgb 3.0.6
[INFO] tweaked toml for crates.io crate xgb 3.0.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xgb 3.0.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xgb 3.0.6 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.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.71.1
[INFO] [stderr]   Downloaded xgboost_lib-sys v3.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] 9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392
[INFO] running `Command { std: "docker" "start" "9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392", 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" "9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392", 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" "9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling http v1.5.0
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling utf8-zero v0.8.1
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling ureq-proto v0.6.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rustls-webpki v0.103.14
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling ureq v3.4.0
[INFO] [stderr]    Compiling xgboost_lib-sys v3.0.5
[INFO] [stderr] error: failed to run custom build command for `xgboost_lib-sys v3.0.5`
[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/xgboost_lib-sys-ad32e1e4d1cddb01/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=XGBOOST_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=XGBOOST_LIB_CACHE
[INFO] [stderr]   cargo:rerun-if-env-changed=XGBOOST_LIB_URL
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/release/deps
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain '1.99.0-beta.8-x86_64-unknown-linux-gnu'.
[INFO] [stderr]   help: run `rustup component add --toolchain 1.99.0-beta.8-x86_64-unknown-linux-gnu rustfmt` to install it
[INFO] [stderr]   Failed to run rustfmt: Internal rustfmt error (non-fatal, continuing)
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (833) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xgboost_lib-sys-3.0.5/build.rs:63:25:
[INFO] [stderr]   Could not obtain prebuilt linux_amd64/libxgboost.so: all sources failed:
[INFO] [stderr]     https://github.com/marcomq/rust-xgboost/raw/refs/tags/v3.0.5/xgboost-sys/lib/linux_amd64/libxgboost.so: io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]     https://github.com/marcomq/rust-xgboost/releases/download/v3.0.5/linux_amd64-libxgboost.so: io: failed to lookup address information: Temporary failure in name resolution
[INFO] [stderr]   Set $XGBOOST_LIB_DIR to a directory holding a prebuilt xgboost library, $XGBOOST_LIB_CACHE to a directory holding the artifacts, or $XGBOOST_LIB_URL to a mirror base URL.
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56c7bf367dd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x56c7bf37f07a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x56c7bf36d20c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x56c7bf342586 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x56c7bf35f1d1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x56c7bf35f4fb - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x56c7bf342632 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x56c7bf33af59 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x56c7bf3434fd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x56c7bf37f89c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x56c7bebd1b5a - build_script_build[aa1a325611e1a5b1]::main
[INFO] [stderr]     11:     0x56c7bebd5c2b - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     12:     0x56c7bebcb756 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     13:     0x56c7bebcc589 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     14:     0x56c7bf35e4f9 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     15:     0x56c7bebcb441 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     16:     0x56c7bebd5fa5 - main
[INFO] [stderr]     17:     0x743ca77b5601 - <unknown>
[INFO] [stderr]     18:     0x743ca77b5718 - __libc_start_main
[INFO] [stderr]     19:     0x56c7bebc9065 - _start
[INFO] [stderr]     20:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392", kill_on_drop: false }`
[INFO] [stdout] 9bca7cee6eec852c3fea818b059b144df5b133d2b98999549c531f52f5ca1392
