[INFO] fetching crate mwa_rust_core 0.2.0...
[INFO] testing mwa_rust_core-0.2.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mwa_rust_core 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mwa_rust_core 0.2.0
[INFO] finished tweaking crates.io crate mwa_rust_core 0.2.0
[INFO] tweaked toml for crates.io crate mwa_rust_core 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mwa_rust_core 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 149 packages to highest compatible versions
[INFO] [stderr]       Adding approx v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding erfa-sys v0.1.2 (available: v0.2.1)
[INFO] [stderr]       Adding hifitime v2.2.3 (available: v2.3.2)
[INFO] [stderr]       Adding ndarray v0.14.0 (available: v0.17.2)
[INFO] [stderr]       Adding num-complex v0.3.1 (available: v0.4.6)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded num-complex v0.3.1
[INFO] [stderr]   Downloaded num-derive v0.5.1
[INFO] [stderr]   Downloaded jiff-static v0.2.38
[INFO] [stderr]   Downloaded num v0.2.1
[INFO] [stderr]   Downloaded autotools v0.2.7
[INFO] [stderr]   Downloaded equivalent v1.0.3
[INFO] [stderr]   Downloaded defmt-parser v1.1.0
[INFO] [stderr]   Downloaded jiff-tzdb-platform v0.1.3
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded num-iter v0.1.46
[INFO] [stderr]   Downloaded lexical-core v1.0.6
[INFO] [stderr]   Downloaded serde_spanned v1.1.2
[INFO] [stderr]   Downloaded defmt-macros v1.2.0
[INFO] [stderr]   Downloaded textwrap v0.11.0
[INFO] [stderr]   Downloaded toml_writer v1.1.3+spec-1.1.0
[INFO] [stderr]   Downloaded num-rational v0.2.4
[INFO] [stderr]   Downloaded snafu-derive v0.9.2
[INFO] [stderr]   Downloaded lexical-parse-integer v1.0.6
[INFO] [stderr]   Downloaded hifitime v2.2.3
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] [stderr]   Downloaded ndarray v0.14.0
[INFO] [stderr]   Downloaded defmt v1.2.0
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.9
[INFO] [stderr]   Downloaded toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]   Downloaded bytemuck v1.25.2
[INFO] [stderr]   Downloaded fraction v0.8.0
[INFO] [stderr]   Downloaded half v1.8.3
[INFO] [stderr]   Downloaded snafu v0.9.2
[INFO] [stderr]   Downloaded toml v0.9.12+spec-1.1.0
[INFO] [stderr]   Downloaded built v0.8.1
[INFO] [stderr]   Downloaded num-bigint v0.2.6
[INFO] [stderr]   Downloaded criterion v0.3.6
[INFO] [stderr]   Downloaded lexical-util v1.0.7
[INFO] [stderr]   Downloaded hifitime v4.3.1
[INFO] [stderr]   Downloaded winnow v0.7.15
[INFO] [stderr]   Downloaded clap v2.34.0
[INFO] [stderr]   Downloaded lexical-parse-float v1.0.6
[INFO] [stderr]   Downloaded cbindgen v0.29.4
[INFO] [stderr]   Downloaded mwalib v3.0.2
[INFO] [stderr]   Downloaded rustix v1.1.5
[INFO] [stderr]   Downloaded jiff v0.2.38
[INFO] [stderr]   Downloaded erfa-sys v0.1.2
[INFO] [stderr]   Downloaded fitsio-sys v0.5.7
[INFO] [stderr]   Downloaded fitsio v0.21.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d
[INFO] running `Command { std: "docker" "start" "2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d", 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" "2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d" "/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" "2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d", 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" "2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling fitsio-sys v0.5.7
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling cbindgen v0.29.4
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling built v0.8.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling erfa-sys v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling jiff-core v0.1.1
[INFO] [stderr]    Compiling fitsio v0.21.10
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling jiff v0.2.38
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling serde_spanned v1.1.2
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fraction v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling num-derive v0.5.1
[INFO] [stderr]    Compiling snafu-derive v0.9.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling snafu v0.9.2
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling hifitime v4.3.1
[INFO] [stderr]    Compiling hifitime v2.2.3
[INFO] [stderr]    Compiling mwalib v3.0.2
[INFO] [stderr] error: failed to run custom build command for `mwalib v3.0.2`
[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/mwalib-fc9985ef77e977d1/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src
[INFO] [stderr]   cargo:rerun-if-changed=cbindgen.toml
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1508) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mwalib-3.0.2/build.rs:64:18:
[INFO] [stderr]   build.rs: Unable to generate C bindings via cbindgen: CargoMetadata("/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mwalib-3.0.2/Cargo.toml", Metadata(Output { status: ExitStatus(unix_wait_status(25856)), stdout: "", stderr: "    Updating crates.io index\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nerror: failed to get `numpy` as a dependency of package `mwalib v3.0.2 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mwalib-3.0.2)`\n\nCaused by:\n  failed to load source for dependency `numpy`\n\nCaused by:\n  unable to update registry `crates-io`\n\nCaused by:\n  download of nu/mp/numpy failed\n\nCaused by:\n  [6] Could not resolve hostname (Could not resolve host: index.crates.io)\n" }))
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56b50b4559f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x56b50b46d23a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x56b50b45b27c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x56b50b4344e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x56b50b44f641 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x56b50b44f96b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x56b50b434592 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x56b50b42d0c9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x56b50b434dad - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x56b50b46d9dc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x56b50b46d7b2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x56b50b0a1d58 - <core[df12db4294e9bfd3]::result::Result<cbindgen[33c0cc8e71dae9dc]::bindgen::bindings::Bindings, cbindgen[33c0cc8e71dae9dc]::bindgen::error::Error>>::expect
[INFO] [stderr]     12:     0x56b50b0b3754 - build_script_build[6aa8301cda5eaf20]::main
[INFO] [stderr]     13:     0x56b50b0e4d4b - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x56b50b0aeb3e - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x56b50b0baac9 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x56b50b44e969 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     17:     0x56b50b0b8101 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x56b50b0b45f5 - main
[INFO] [stderr]     19:     0x72efe0f85601 - <unknown>
[INFO] [stderr]     20:     0x72efe0f85718 - __libc_start_main
[INFO] [stderr]     21:     0x56b50afd4b55 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d", kill_on_drop: false }`
[INFO] [stdout] 2cf10ac5bbf2fbfe2f5db32b985b7ebd9855180924534888d132b89e23d3e83d
