[INFO] fetching crate rustecal-core 0.1.8...
[INFO] testing rustecal-core-0.1.8 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rustecal-core 0.1.8 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rustecal-core 0.1.8
[INFO] finished tweaking crates.io crate rustecal-core 0.1.8
[INFO] tweaked toml for crates.io crate rustecal-core 0.1.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustecal-core 0.1.8 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 rustecal-core 0.1.8 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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca
[INFO] running `Command { std: "docker" "start" "06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca", 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" "06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca" "/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" "06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca", 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" "06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling rustecal-sys v0.1.5
[INFO] [stderr] warning: rustecal-sys@0.1.5: Building on Linux
[INFO] [stderr] error: failed to run custom build command for `rustecal-sys v0.1.5`
[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/rustecal-sys/4537b75755fb2a0e/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=dylib=ecal_core_c
[INFO] [stderr]   cargo:rustc-link-search=native=/usr/local/lib
[INFO] [stderr]   cargo:warning=Building on Linux
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   wrapper.h:2:10: fatal error: 'ecal_c/ecal.h' file not found
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (407) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustecal-sys-0.1.5/build.rs:50:39:
[INFO] [stderr]   Unable to generate bindings: ClangDiagnostic("wrapper.h:2:10: fatal error: 'ecal_c/ecal.h' file not found\n")
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x583208dc0dd1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x583208dd6d7a - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x583208dc5a6c - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x583208da0276 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x583208dbb371 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x583208dbb69b - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x583208da0322 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x583208d98e79 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x583208da0b5d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x583208dd759c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x583208dd7372 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stderr]     11:     0x5832088af99b - <core[a373ad73a504971]::result::Result<bindgen[58697e2b96a6cb51]::Bindings, bindgen[58697e2b96a6cb51]::BindgenError>>::expect
[INFO] [stderr]     12:     0x5832088af664 - build_script_build[28365f3727921ce4]::main
[INFO] [stderr]     13:     0x5832088b0b63 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x5832088af0be - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x5832088af1b9 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x583208dba6d8 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     17:     0x5832088aef01 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x5832088b0db5 - main
[INFO] [stderr]     19:     0x721fddad4601 - <unknown>
[INFO] [stderr]     20:     0x721fddad4718 - __libc_start_main
[INFO] [stderr]     21:     0x5832088ae425 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca", kill_on_drop: false }`
[INFO] [stdout] 06f96856b6d7301137696e110c9b731f0f5cf33aa33151e4d1e0bead9b3793ca
