[INFO] updating cached repository kolgotko/libmount
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kolgotko/libmount
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kolgotko/libmount" "work/ex/beta-1.37-6/sources/1.36.0/gh/kolgotko/libmount"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kolgotko/libmount'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kolgotko/libmount" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/libmount"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/libmount'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ad78eaa9206763bbde00de76e71a92e3b8144cb
[INFO] sha for GitHub repo kolgotko/libmount: 8ad78eaa9206763bbde00de76e71a92e3b8144cb
[INFO] validating manifest of kolgotko/libmount on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kolgotko/libmount on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kolgotko/libmount
[INFO] finished frobbing kolgotko/libmount
[INFO] frobbed toml for kolgotko/libmount written to work/ex/beta-1.37-6/sources/1.36.0/gh/kolgotko/libmount/Cargo.toml
[INFO] started frobbing kolgotko/libmount
[INFO] finished frobbing kolgotko/libmount
[INFO] frobbed toml for kolgotko/libmount written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/libmount/Cargo.toml
[INFO] crate kolgotko/libmount already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kolgotko/libmount against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/kolgotko/libmount:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c32c4e8985622b72132a118b4c69b56f8304a1698b06dd15fc89a790cc8ffbf8
[INFO] running `"docker" "start" "-a" "c32c4e8985622b72132a118b4c69b56f8304a1698b06dd15fc89a790cc8ffbf8"`
[INFO] [stderr]    Compiling bindgen v0.43.1
[INFO] [stderr]    Compiling clang-sys v0.26.2
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling cexpr v0.3.3
[INFO] [stderr]    Compiling libmount v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `libmount v0.1.0 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/libmount-f30cf6bed5809a5e/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] bindgen sys/mount.h
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] error: header '/usr/include/sys/mount.h' does not exist.
[INFO] [stderr] thread 'main' panicked at 'Unable to generate bindings: ()', src/libcore/result.rs:999:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55f4e0eea183 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55f4e0ee5afb - std::sys_common::backtrace::_print::h49a82ae9552e35c7
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:71
[INFO] [stderr]    2:     0x55f4e0ee8ec6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]                                at src/libstd/panicking.rs:197
[INFO] [stderr]    3:     0x55f4e0ee8c59 - std::panicking::default_hook::he4af6af4ac7fef7b
[INFO] [stderr]                                at src/libstd/panicking.rs:211
[INFO] [stderr]    4:     0x55f4e0ee95cf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f
[INFO] [stderr]                                at src/libstd/panicking.rs:474
[INFO] [stderr]    5:     0x55f4e0ee9151 - std::panicking::continue_panic_fmt::ha6d6ae144369025b
[INFO] [stderr]                                at src/libstd/panicking.rs:381
[INFO] [stderr]    6:     0x55f4e0ee9035 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:308
[INFO] [stderr]    7:     0x55f4e0f0486c - core::panicking::panic_fmt::hc4f83bfed80aeabd
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x55f4e0876348 - core::result::unwrap_failed::hbc12122bd7c85448
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18
[INFO] [stderr]    9:     0x55f4e0876441 - core::result::Result<T,E>::expect::hdf5103c310d5243b
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827
[INFO] [stderr]   10:     0x55f4e0875e55 - build_script_build::main::h58f919c44aa0ec33
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:10
[INFO] [stderr]   11:     0x55f4e087670f - std::rt::lang_start::{{closure}}::hf1054d74951a033e
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55f4e0ee8fd2 - std::panicking::try::do_call::hc3d8373a0b215f51
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:293
[INFO] [stderr]   13:     0x55f4e0ef0fb9 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stderr]   14:     0x55f4e0ee9adc - std::rt::lang_start_internal::he5218c8b95d395f2
[INFO] [stderr]                                at src/libstd/panicking.rs:272
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55f4e08766e8 - std::rt::lang_start::h529333525aa4891d
[INFO] [stderr]                                at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55f4e0875fc9 - main
[INFO] [stderr]   17:     0x7f32d8a0b2e0 - __libc_start_main
[INFO] [stderr]   18:     0x55f4e0875c99 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "c32c4e8985622b72132a118b4c69b56f8304a1698b06dd15fc89a790cc8ffbf8"`
[INFO] running `"docker" "rm" "-f" "c32c4e8985622b72132a118b4c69b56f8304a1698b06dd15fc89a790cc8ffbf8"`
[INFO] [stdout] c32c4e8985622b72132a118b4c69b56f8304a1698b06dd15fc89a790cc8ffbf8