[INFO] crate vpx 0.3.1 is already in cache
[INFO] extracting crate vpx 0.3.1 into work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/vpx/0.3.1
[INFO] extracting crate vpx 0.3.1 into work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/vpx/0.3.1
[INFO] validating manifest of vpx-0.3.1 on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vpx-0.3.1 on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vpx-0.3.1
[INFO] removed path dependency libvpx-sys from vpx-0.3.1
[INFO] finished frobbing vpx-0.3.1
[INFO] frobbed toml for vpx-0.3.1 written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/reg/vpx/0.3.1/Cargo.toml
[INFO] started frobbing vpx-0.3.1
[INFO] removed path dependency libvpx-sys from vpx-0.3.1
[INFO] finished frobbing vpx-0.3.1
[INFO] frobbed toml for vpx-0.3.1 written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/vpx/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking vpx-0.3.1 against try#29640c57b5f92febba0e40c50cb863c9a7ede51d for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-5/try#29640c57b5f92febba0e40c50cb863c9a7ede51d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/reg/vpx/0.3.1:/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" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1a0c8547916f7f5d7636f3318af1e80c986436fbf6f5ee55b5c68863af4cd4ed
[INFO] running `"docker" "start" "-a" "1a0c8547916f7f5d7636f3318af1e80c986436fbf6f5ee55b5c68863af4cd4ed"`
[INFO] [stderr]    Compiling pnacl-build-helper v1.4.11
[INFO] [stderr]    Compiling libvpx-sys v1.4.2
[INFO] [stderr] error: failed to run custom build command for `libvpx-sys v1.4.2`
[INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/libvpx-sys-bd097a576a74f6b4/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:     0x56471a1ba3c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h0d725ef8954f7a81
[INFO] [stderr]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39
[INFO] [stderr]    1:     0x56471a1b61e8 - std::sys_common::backtrace::_print::he93610a5e58183ef
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:70
[INFO] [stderr]    2:     0x56471a1b90e2 - std::panicking::default_hook::{{closure}}::h976a5cdb5c2176bf
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:58
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    3:     0x56471a1b8e54 - std::panicking::default_hook::h4a878371237b30b0
[INFO] [stderr]                                at src/libstd/panicking.rs:215
[INFO] [stderr]    4:     0x56471a1b9740 - std::panicking::rust_panic_with_hook::h21243774c4b09b92
[INFO] [stderr]                                at src/libstd/panicking.rs:478
[INFO] [stderr]    5:     0x56471a1b92c1 - std::panicking::continue_panic_fmt::he1f5b05ccead99ec
[INFO] [stderr]                                at src/libstd/panicking.rs:385
[INFO] [stderr]    6:     0x56471a1b91a5 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:312
[INFO] [stderr]    7:     0x56471a1cf25c - core::panicking::panic_fmt::h8d7396388ebcae27
[INFO] [stderr]                                at src/libcore/panicking.rs:85
[INFO] [stderr]    8:     0x56471a15c31f - core::result::unwrap_failed::h184ea10304eac24e
[INFO] [stderr]                                at /rustc/29640c57b5f92febba0e40c50cb863c9a7ede51d/src/libcore/macros.rs:16
[INFO] [stderr]    9:     0x56471a15c17a - <core::result::Result<T, E>>::unwrap::hb668245be4549149
[INFO] [stderr]                                at /rustc/29640c57b5f92febba0e40c50cb863c9a7ede51d/src/libcore/result.rs:798
[INFO] [stderr]   10:     0x56471a15c4a1 - build_script_build::main::h9ca5a9ae87bc03e9
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libvpx-sys-1.4.2/build.rs:9
[INFO] [stderr]   11:     0x56471a15c3ef - std::rt::lang_start::{{closure}}::h9cfa4afa70a857d3
[INFO] [stderr]                                at /rustc/29640c57b5f92febba0e40c50cb863c9a7ede51d/src/libstd/rt.rs:64
[INFO] [stderr]   12:     0x56471a1b9192 - std::panicking::try::do_call::h0f77d930a42f05c5
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]                                at src/libstd/panicking.rs:297
[INFO] [stderr]   13:     0x56471a1c0459 - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:92
[INFO] [stderr]   14:     0x56471a1b9c95 - std::rt::lang_start_internal::h77cd8a34e6358ac5
[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:     0x56471a15c3c8 - std::rt::lang_start::h8b3747edca2b2983
[INFO] [stderr]                                at /rustc/29640c57b5f92febba0e40c50cb863c9a7ede51d/src/libstd/rt.rs:64
[INFO] [stderr]   16:     0x56471a15c509 - main
[INFO] [stderr]   17:     0x7f30787722e0 - __libc_start_main
[INFO] [stderr]   18:     0x56471a15beb9 - _start
[INFO] [stderr]   19:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "1a0c8547916f7f5d7636f3318af1e80c986436fbf6f5ee55b5c68863af4cd4ed"`
[INFO] running `"docker" "rm" "-f" "1a0c8547916f7f5d7636f3318af1e80c986436fbf6f5ee55b5c68863af4cd4ed"`
[INFO] [stdout] 1a0c8547916f7f5d7636f3318af1e80c986436fbf6f5ee55b5c68863af4cd4ed