[INFO] crate libvpx-sys 1.4.2 is already in cache
[INFO] extracting crate libvpx-sys 1.4.2 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/libvpx-sys/1.4.2
[INFO] extracting crate libvpx-sys 1.4.2 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/libvpx-sys/1.4.2
[INFO] validating manifest of libvpx-sys-1.4.2 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libvpx-sys-1.4.2 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libvpx-sys-1.4.2
[INFO] finished frobbing libvpx-sys-1.4.2
[INFO] frobbed toml for libvpx-sys-1.4.2 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/libvpx-sys/1.4.2/Cargo.toml
[INFO] started frobbing libvpx-sys-1.4.2
[INFO] finished frobbing libvpx-sys-1.4.2
[INFO] frobbed toml for libvpx-sys-1.4.2 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/libvpx-sys/1.4.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking libvpx-sys-1.4.2 against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-3/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/libvpx-sys/1.4.2:/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=forbid" "-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" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 80ef520406a8350153b3f7dc0549b016c832e993e0fc54a775e74c37a9a42062
[INFO] running `"docker" "start" "-a" "80ef520406a8350153b3f7dc0549b016c832e993e0fc54a775e74c37a9a42062"`
[INFO] [stderr]    Compiling pnacl-build-helper v1.4.11
[INFO] [stderr]    Compiling libvpx-sys v1.4.2 (/opt/crater/workdir)
[INFO] [stderr] error: failed to run custom build command for `libvpx-sys v1.4.2 (/opt/crater/workdir)`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/libvpx-sys-4b72a0d90b469556/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "`\"pkg-config\" \"--static\" \"--libs\" \"--cflags\" \"vpx\"` did not exit successfully: exit code: 1\n--- stderr\nPackage vpx was not found in the pkg-config search path.\nPerhaps you should add the directory containing `vpx.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'vpx\' found\n"', src/libcore/result.rs:997:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55b6079bc0b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h714d39f0c7f0e824
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x55b6079b807b - std::sys_common::backtrace::_print::h2cf178bb49c25752
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x55b6079bae16 - std::panicking::default_hook::{{closure}}::h75380977a264c740
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x55b6079bab94 - std::panicking::default_hook::h4a47ffad10bf8c8d
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x55b6079bb46f - std::panicking::rust_panic_with_hook::h97c2fc41bf64fe5c
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x55b6079baff1 - std::panicking::continue_panic_fmt::h4ee24e757ea2f548
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x55b6079baed5 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:312
[INFO] [stderr]    7:     0x55b6079d0c3c - core::panicking::panic_fmt::hc1d720e8ede3cf38
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x55b60795d996 - core::result::unwrap_failed::hde310a03939ff157
[INFO] [stderr]                                at /rustc/c3b22200e6f5b70eb1f99ae6944d989ae17a458a/src/libcore/macros.rs:17
[INFO] [stderr]    9:     0x55b60795d80a - <core::result::Result<T, E>>::unwrap::hf6345b8ce9f27547
[INFO] [stderr]                                at /rustc/c3b22200e6f5b70eb1f99ae6944d989ae17a458a/src/libcore/result.rs:798
[INFO] [stderr]   10:     0x55b60795da51 - build_script_build::main::hee3148a071a2f58f
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:9
[INFO] [stderr]   11:     0x55b60795db9f - std::rt::lang_start::{{closure}}::h7499587e6e40caff
[INFO] [stderr]                                at /rustc/c3b22200e6f5b70eb1f99ae6944d989ae17a458a/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x55b6079baec2 - std::panicking::try::do_call::hadb6383b8e0db421
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x55b6079c2089 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:87
[INFO] [stderr]   14:     0x55b6079bb97c - std::rt::lang_start_internal::hfb921ce42de730f4
[INFO] [stderr]                                at src/libstd/panicking.rs:276
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   15:     0x55b60795db78 - std::rt::lang_start::heeff336a24bf47e8
[INFO] [stderr]                                at /rustc/c3b22200e6f5b70eb1f99ae6944d989ae17a458a/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x55b60795dab9 - main
[INFO] [stderr]   17:     0x7fa7766c92e0 - __libc_start_main
[INFO] [stderr]   18:     0x55b60795d519 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "80ef520406a8350153b3f7dc0549b016c832e993e0fc54a775e74c37a9a42062"`
[INFO] running `"docker" "rm" "-f" "80ef520406a8350153b3f7dc0549b016c832e993e0fc54a775e74c37a9a42062"`
[INFO] [stdout] 80ef520406a8350153b3f7dc0549b016c832e993e0fc54a775e74c37a9a42062