[INFO] crate vips-sys 0.1.3-beta.0 is already in cache
[INFO] extracting crate vips-sys 0.1.3-beta.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/vips-sys/0.1.3-beta.0
[INFO] extracting crate vips-sys 0.1.3-beta.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vips-sys/0.1.3-beta.0
[INFO] validating manifest of vips-sys-0.1.3-beta.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vips-sys-0.1.3-beta.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vips-sys-0.1.3-beta.0
[INFO] finished frobbing vips-sys-0.1.3-beta.0
[INFO] frobbed toml for vips-sys-0.1.3-beta.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/vips-sys/0.1.3-beta.0/Cargo.toml
[INFO] started frobbing vips-sys-0.1.3-beta.0
[INFO] finished frobbing vips-sys-0.1.3-beta.0
[INFO] frobbed toml for vips-sys-0.1.3-beta.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vips-sys/0.1.3-beta.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing vips-sys-0.1.3-beta.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vips-sys/0.1.3-beta.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] babe4412fc4686a1384d09f92d8e694612dc88d50e2013d99a4d901e4c8b7060
[INFO] running `"docker" "start" "-a" "babe4412fc4686a1384d09f92d8e694612dc88d50e2013d99a4d901e4c8b7060"`
[INFO] [stderr]    Compiling bindgen v0.49.2
[INFO] [stderr]    Compiling vips-sys v0.1.3-beta.0 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `vips-sys v0.1.3-beta.0 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/vips-sys-ed13422a864bb229/build-script-build` (exit code: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'Couldn't run pkg-config: ErrorMessage { msg: "pkg-config failed" }
[INFO] [stderr] 
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0: failure::backtrace::internal::InternalBacktrace::new::h1f583d2b3e02ca12 (0x561d354e89df)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stderr]    1: failure::backtrace::Backtrace::new::h08aabf7364aeb498 (0x561d354e834e)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stderr]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::hfe0710c884081c12 (0x561d34dd6a56)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stderr]    3: <failure::error::Error as core::convert::From<F>>::from::ha380fa15a40609b1 (0x561d34ddc48d)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stderr]    4: failure::error_message::err_msg::ha8601c04d76df31a (0x561d34dd6c01)
[INFO] [stderr]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error_message.rs:12
[INFO] [stderr]    5: build_script_build::run::h74192f841d54c959 (0x561d34dd5f74)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:42
[INFO] [stderr]    6: build_script_build::generate_bindings_rs::he67b1203ebf6fef5 (0x561d34dd6182)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:51
[INFO] [stderr]    7: build_script_build::main::hdba4fdfcd6368a02 (0x561d34dd683c)
[INFO] [stderr]              at /opt/crater/workdir/build.rs:81
[INFO] [stderr]    8: std::rt::lang_start::{{closure}}::h72af82b55c25a4e5 (0x561d34dd96b0)
[INFO] [stderr]              at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64
[INFO] [stderr]    9: std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce (0x561d35532233)
[INFO] [stderr]              at src/libstd/rt.rs:49
[INFO] [stderr]       std::panicking::try::do_call::h9d779bc5e27e3284
[INFO] [stderr]              at src/libstd/panicking.rs:296
[INFO] [stderr]   10: __rust_maybe_catch_panic (0x561d35539fda)
[INFO] [stderr]              at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   11: std::panicking::try::h4af22d9cb0afa351 (0x561d35532dfd)
[INFO] [stderr]              at src/libstd/panicking.rs:275
[INFO] [stderr]       std::panic::catch_unwind::hbb68a9ada87bfb97
[INFO] [stderr]              at src/libstd/panic.rs:394
[INFO] [stderr]       std::rt::lang_start_internal::hba9e09d74440ce4d
[INFO] [stderr]              at src/libstd/rt.rs:48
[INFO] [stderr]   12: std::rt::lang_start::h77d9e1ea0b4bd933 (0x561d34dd9689)
[INFO] [stderr]              at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64
[INFO] [stderr]   13: main (0x561d34dd691a)
[INFO] [stderr]   14: __libc_start_main (0x7fbaf84362e1)
[INFO] [stderr]   15: _start (0x561d34dd522a)
[INFO] [stderr]   16: <unknown> (0x0)', src/libcore/result.rs:1084:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x561d355320bb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x561d355320bb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x561d355320bb - std::sys_common::backtrace::_print::h24f527b44b6cfc06
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x561d355320bb - std::sys_common::backtrace::print::h712608e4347fd64a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x561d355320bb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x561d35531d96 - std::panicking::default_hook::hb29963fb4747e0dd
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x561d3553282d - std::panicking::rust_panic_with_hook::hd1236c3083de823a
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x561d355323b2 - std::panicking::continue_panic_fmt::he38ad41d6304a12c
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x561d35532296 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:311
[INFO] [stderr]    9:     0x561d35551b5d - core::panicking::panic_fmt::h1bc6de43c92ad80c
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]   10:     0x561d35551c57 - core::result::unwrap_failed::hd83f272814becce6
[INFO] [stderr]                                at src/libcore/result.rs:1084
[INFO] [stderr]   11:     0x561d34ddb7f0 - core::result::Result<T,E>::expect::hd3d2123c380527ec
[INFO] [stderr]                                at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:879
[INFO] [stderr]   12:     0x561d34dd61a5 - build_script_build::generate_bindings_rs::he67b1203ebf6fef5
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:51
[INFO] [stderr]   13:     0x561d34dd683c - build_script_build::main::hdba4fdfcd6368a02
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:81
[INFO] [stderr]   14:     0x561d34dd96b0 - std::rt::lang_start::{{closure}}::h72af82b55c25a4e5
[INFO] [stderr]                                at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64
[INFO] [stderr]   15:     0x561d35532233 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   16:     0x561d35532233 - std::panicking::try::do_call::h9d779bc5e27e3284
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   17:     0x561d35539fda - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stderr]   18:     0x561d35532dfd - std::panicking::try::h4af22d9cb0afa351
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   19:     0x561d35532dfd - std::panic::catch_unwind::hbb68a9ada87bfb97
[INFO] [stderr]                                at src/libstd/panic.rs:394
[INFO] [stderr]   20:     0x561d35532dfd - std::rt::lang_start_internal::hba9e09d74440ce4d
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   21:     0x561d34dd9689 - std::rt::lang_start::h77d9e1ea0b4bd933
[INFO] [stderr]                                at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/rt.rs:64
[INFO] [stderr]   22:     0x561d34dd691a - main
[INFO] [stderr]   23:     0x7fbaf84362e1 - __libc_start_main
[INFO] [stderr]   24:     0x561d34dd522a - _start
[INFO] [stderr]   25:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "babe4412fc4686a1384d09f92d8e694612dc88d50e2013d99a4d901e4c8b7060"`
[INFO] running `"docker" "rm" "-f" "babe4412fc4686a1384d09f92d8e694612dc88d50e2013d99a4d901e4c8b7060"`
[INFO] [stdout] babe4412fc4686a1384d09f92d8e694612dc88d50e2013d99a4d901e4c8b7060