[INFO] fetching crate symengine-sys 0.1.0+1...
[INFO] testing symengine-sys-0.1.0+1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate symengine-sys 0.1.0+1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate symengine-sys 0.1.0+1
[INFO] finished tweaking crates.io crate symengine-sys 0.1.0+1
[INFO] tweaked toml for crates.io crate symengine-sys 0.1.0+1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate symengine-sys 0.1.0+1 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 46 packages to highest compatible versions
[INFO] [stderr]       Adding bindgen v0.53.3 (available: v0.73.2)
[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 bindgen v0.53.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192
[INFO] running `Command { std: "docker" "start" "20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192", 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" "20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192" "/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" "20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192", 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" "20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling symengine-sys v0.1.0+1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `symengine-sys v0.1.0+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/symengine-sys-ac24b8694441b073/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=symengine
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   wrapper.h:1:10: fatal error: 'symengine/cwrapper.h' file not found
[INFO] [stderr]   wrapper.h:1:10: fatal error: 'symengine/cwrapper.h' file not found, err: true
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (217) panicked at build.rs:9:10:
[INFO] [stderr]   Unable to generate bindings: ()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x64cf993436f1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x64cf99359a4a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x64cf9934880c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x64cf993212c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x64cf9933bf81 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x64cf9933c13b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x64cf99321372 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x64cf9931a029 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x64cf99321f5d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x64cf9935a26c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x64cf9935a042 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x64cf98f3f1f8 - <core[df12db4294e9bfd3]::result::Result<bindgen[cb23e58bbf2c528c]::Bindings, ()>>::expect
[INFO] [stderr]     12:     0x64cf98f3ef67 - build_script_build[dbbac2c4885a0aac]::main
[INFO] [stderr]     13:     0x64cf98f3fdd3 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x64cf98f3ed86 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x64cf98f3ee89 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x64cf9933b3b9 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     17:     0x64cf98f3ed01 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x64cf98f40025 - main
[INFO] [stderr]     19:     0x7b6bb78c5601 - <unknown>
[INFO] [stderr]     20:     0x7b6bb78c5718 - __libc_start_main
[INFO] [stderr]     21:     0x64cf98f3e875 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192", kill_on_drop: false }`
[INFO] [stdout] 20a94ca1947a1912f4efd0dffc4ac0a11599e9cfd297be5aae2237570bc78192
