[INFO] crate dbr 0.1.3 is already in cache
[INFO] checking dbr-0.1.3 against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766
[INFO] extracting crate dbr 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dbr 0.1.3 on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dbr 0.1.3
[INFO] finished tweaking crates.io crate dbr 0.1.3
[INFO] tweaked toml for crates.io crate dbr 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f38d40858623bb008e548ded40db40d4e146b4738500500b0f70caa613c007f2
[INFO] running `"docker" "start" "-a" "f38d40858623bb008e548ded40db40d4e146b4738500500b0f70caa613c007f2"`
[INFO] [stderr]    Compiling bindgen v0.42.3
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling dbr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `dbr v0.1.3 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/dbr-171089eeca146390/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] src/reader.h:6:9: error: unknown type name '__int32'
[INFO] [stderr] src/reader.h:6:9: error: unknown type name '__int32', err: true
[INFO] [stderr] thread 'main' panicked at 'Unable to generate bindings: ()', build.rs:16:24
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55eea0a94538 - backtrace::backtrace::libunwind::trace::hdec022fb119dd06d
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55eea0a94538 - backtrace::backtrace::trace_unsynchronized::h1f309365306cc260
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55eea0a94538 - std::sys_common::backtrace::_print_fmt::hedd348b4f893987a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55eea0a94538 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h381b96a3f9ce8032
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x55eea0abb21c - core::fmt::write::he5b6a663f8bc9f46
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1052
[INFO] [stderr]    5:     0x55eea0a900f7 - std::io::Write::write_fmt::h39edd6a910b76376
[INFO] [stderr]                                at src/libstd/io/mod.rs:1428
[INFO] [stderr]    6:     0x55eea0a96e45 - std::sys_common::backtrace::_print::hecbfa51643b1d1b2
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x55eea0a96e45 - std::sys_common::backtrace::print::he854cdfad1b40844
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x55eea0a96e45 - std::panicking::default_hook::{{closure}}::h590c45dbd8599059
[INFO] [stderr]                                at src/libstd/panicking.rs:204
[INFO] [stderr]    9:     0x55eea0a96b86 - std::panicking::default_hook::h6b14cee906df5ae9
[INFO] [stderr]                                at src/libstd/panicking.rs:224
[INFO] [stderr]   10:     0x55eea0a974a2 - std::panicking::rust_panic_with_hook::h845de504d308e21c
[INFO] [stderr]                                at src/libstd/panicking.rs:470
[INFO] [stderr]   11:     0x55eea0a9708b - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:378
[INFO] [stderr]   12:     0x55eea0ab9771 - core::panicking::panic_fmt::hc919459cc61f60e0
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   13:     0x55eea0ab9593 - core::option::expect_none_failed::hcec7632dbb4bd9b0
[INFO] [stderr]                                at src/libcore/option.rs:1199
[INFO] [stderr]   14:     0x55eea03ed39c - core::result::Result<T,E>::expect::h0218251bb9a69dcb
[INFO] [stderr]                                at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libcore/result.rs:991
[INFO] [stderr]   15:     0x55eea03ec065 - build_script_build::main::ha07d5448b540c795
[INFO] [stderr]                                at /opt/rustwide/workdir/build.rs:16
[INFO] [stderr]   16:     0x55eea03ed100 - std::rt::lang_start::{{closure}}::h19e1ee2a3dd8c38a
[INFO] [stderr]                                at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67
[INFO] [stderr]   17:     0x55eea0a96f63 - std::rt::lang_start_internal::{{closure}}::h79efcdb1c4a7311a
[INFO] [stderr]                                at src/libstd/rt.rs:52
[INFO] [stderr]   18:     0x55eea0a96f63 - std::panicking::try::do_call::h8837c722d8d26052
[INFO] [stderr]                                at src/libstd/panicking.rs:303
[INFO] [stderr]   19:     0x55eea0a9ffa7 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:86
[INFO] [stderr]   20:     0x55eea0a97949 - std::panicking::try::h6df407c9e373308b
[INFO] [stderr]                                at src/libstd/panicking.rs:281
[INFO] [stderr]   21:     0x55eea0a97949 - std::panic::catch_unwind::hb93a3e23c13dcc76
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   22:     0x55eea0a97949 - std::rt::lang_start_internal::h0eeb85a0fe3bba7b
[INFO] [stderr]                                at src/libstd/rt.rs:51
[INFO] [stderr]   23:     0x55eea03ed0d9 - std::rt::lang_start::h511a82d18c550462
[INFO] [stderr]                                at /rustc/0cbcb17d3306d6e22eafc2c05ce885db97d0189c/src/libstd/rt.rs:67
[INFO] [stderr]   24:     0x55eea03ec56a - main
[INFO] [stderr]   25:     0x7f7e31bc6b97 - __libc_start_main
[INFO] [stderr]   26:     0x55eea03ebe1a - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "f38d40858623bb008e548ded40db40d4e146b4738500500b0f70caa613c007f2"`
[INFO] running `"docker" "rm" "-f" "f38d40858623bb008e548ded40db40d4e146b4738500500b0f70caa613c007f2"`
[INFO] [stdout] f38d40858623bb008e548ded40db40d4e146b4738500500b0f70caa613c007f2