[INFO] fetching crate dlib-face-recognition-sys 20.0.1...
[INFO] testing dlib-face-recognition-sys-20.0.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dlib-face-recognition-sys 20.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate dlib-face-recognition-sys 20.0.1
[INFO] finished tweaking crates.io crate dlib-face-recognition-sys 20.0.1
[INFO] tweaked toml for crates.io crate dlib-face-recognition-sys 20.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dlib-face-recognition-sys 20.0.1 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 dlib-face-recognition-sys 20.0.1 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] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | homepage = "https://github.com/ulagbulag/dlib-face-recognition"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | repository = "https://github.com/ulagbulag/dlib-face-recognition"
[INFO] [stderr]    |              ----------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `dlib-face-recognition-sys` (manifest) generated 1 warning
[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] 480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885
[INFO] running `Command { std: "docker" "start" "480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885", 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" "480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885" "/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" "480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885", 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" "480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | homepage = "https://github.com/ulagbulag/dlib-face-recognition"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | repository = "https://github.com/ulagbulag/dlib-face-recognition"
[INFO] [stderr]    |              ----------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `dlib-face-recognition-sys` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]    Compiling litemap v0.8.2
[INFO] [stderr]    Compiling writeable v0.6.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling cmov v0.5.4
[INFO] [stderr]    Compiling rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling cpubits v0.1.1
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling zlib-rs v0.6.4
[INFO] [stderr]    Compiling libbz2-rs-sys v0.2.5
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling typed-path v0.12.3
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling ppmd-rust v1.4.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling deflate64 v0.1.12
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling bzip2 v0.6.1
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling time v0.3.49
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling pbkdf2 v0.13.0
[INFO] [stderr]    Compiling aes v0.9.1
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling lzma-rust2 v0.16.4
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling h2 v0.4.15
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling zip v8.6.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling hyper v1.10.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling tower-http v0.6.11
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling rustls-webpki v0.103.13
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.7.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.9
[INFO] [stderr]    Compiling reqwest v0.13.4
[INFO] [stderr]    Compiling dlib-face-recognition-sys v20.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `dlib-face-recognition-sys v20.0.1 (/opt/rustwide/workdir)`
[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/dlib-face-recognition-sys/45882619d436c878/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Downloading 'http://dlib.net/files/dlib-20.0.zip'...
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (2778) panicked at build.rs:24:43:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: reqwest::Error { kind: Request, url: "http://dlib.net/files/dlib-20.0.zip", source: hyper_util::client::legacy::Error(Connect, ConnectError("dns error", Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" })) }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f05980ed601 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5f05981041ea - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x5f05980f3ddc - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5f05980c7706 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5f05980e57d1 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x5f05980e5afb - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5f05980c77b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5f05980c01c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5f05980c838d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x5f059810498c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5f0598104762 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stderr]     11:     0x5f05978fda00 - build_script_build[632f28888b4a0603]::download_and_unzip
[INFO] [stderr]     12:     0x5f05978fe09f - build_script_build[632f28888b4a0603]::main
[INFO] [stderr]     13:     0x5f05978fa4a3 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x5f05978f6b86 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x5f0597921269 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x5f05980e4738 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     17:     0x5f0597920d91 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x5f05979033b5 - main
[INFO] [stderr]     19:     0x72e374959601 - <unknown>
[INFO] [stderr]     20:     0x72e374959718 - __libc_start_main
[INFO] [stderr]     21:     0x5f05978ea0a5 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885", kill_on_drop: false }`
[INFO] [stdout] 480a6027e9e0ea658407a517515f84cc2fe242118bbc7663135c6d80c03e6885
