[INFO] crate video-metadata 0.1.2 is already in cache
[INFO] extracting crate video-metadata 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/video-metadata/0.1.2
[INFO] extracting crate video-metadata 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/video-metadata/0.1.2
[INFO] validating manifest of video-metadata-0.1.2 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 video-metadata-0.1.2 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 video-metadata-0.1.2
[INFO] finished frobbing video-metadata-0.1.2
[INFO] frobbed toml for video-metadata-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/video-metadata/0.1.2/Cargo.toml
[INFO] started frobbing video-metadata-0.1.2
[INFO] finished frobbing video-metadata-0.1.2
[INFO] frobbed toml for video-metadata-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/video-metadata/0.1.2/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing video-metadata-0.1.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/video-metadata/0.1.2:/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=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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f63ebd42a429b12fad7c8a8e683b622d6831d8928bb8a6d33b2b1a1de7161f1d
[INFO] running `"docker" "start" "-a" "f63ebd42a429b12fad7c8a8e683b622d6831d8928bb8a6d33b2b1a1de7161f1d"`
[INFO] [stderr]    Compiling video-metadata v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     gcc::compile_library("libvmrs.a", &["ffi/vmrs.c"])
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:      video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning:      ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from ffi/vmrs.h:4:0,
[INFO] [stderr] warning:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:893:21: note: declared here
[INFO] [stderr] warning:      AVCodecContext *codec;
[INFO] [stderr] warning:                      ^~~~~
[INFO] [stderr] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "f63ebd42a429b12fad7c8a8e683b622d6831d8928bb8a6d33b2b1a1de7161f1d"`
[INFO] running `"docker" "rm" "-f" "f63ebd42a429b12fad7c8a8e683b622d6831d8928bb8a6d33b2b1a1de7161f1d"`
[INFO] [stdout] f63ebd42a429b12fad7c8a8e683b622d6831d8928bb8a6d33b2b1a1de7161f1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/video-metadata/0.1.2:/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=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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 680f03119cda3c13aba59d75b423232534eb874c9fee0460dbc64f7d75998491
[INFO] running `"docker" "start" "-a" "680f03119cda3c13aba59d75b423232534eb874c9fee0460dbc64f7d75998491"`
[INFO] [stderr] warning: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:      video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning:      ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from ffi/vmrs.h:4:0,
[INFO] [stderr] warning:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:893:21: note: declared here
[INFO] [stderr] warning:      AVCodecContext *codec;
[INFO] [stderr] warning:                      ^~~~~
[INFO] [stderr]    Compiling video-metadata v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stderr]   --> src/video_metadata.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.video_metadata.5v65fxhc-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617" "/opt/crater/target/debug/deps/video_metadata-7eb208879b628617.8d9406q2h6wspkx.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/video-metadata-32010abb7b4cadb9/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lavformat" "-lavcodec" "-lavutil" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lvmrs" "-Wl,--no-whole-archive" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0127509d2e54a846.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2651f8b4eed9e86e.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-c729851ce6e3efb2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e8235f0d435d4737.rlib" "/opt/crater/target/debug/deps/liblazy_static-0c9d1899e9eae559.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/build/video-metadata-32010abb7b4cadb9/out/libvmrs.a(vmrs.o): In function `vmrs_initialize':
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:9: undefined reference to `av_register_all'
[INFO] [stderr]           /opt/crater/target/debug/build/video-metadata-32010abb7b4cadb9/out/libvmrs.a(vmrs.o): In function `vmrs_read_info':
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:98: undefined reference to `avformat_alloc_context'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:113: undefined reference to `avformat_close_input'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:116: undefined reference to `avio_alloc_context'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:121: undefined reference to `avformat_close_input'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:145: undefined reference to `avformat_open_input'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:160: undefined reference to `avformat_find_stream_info'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:164: undefined reference to `av_find_best_stream'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:176: undefined reference to `av_find_best_stream'
[INFO] [stderr]           /opt/crater/workdir/ffi/vmrs.c:221: undefined reference to `avformat_close_input'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning:      video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning:      ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: In file included from ffi/vmrs.h:4:0,
[INFO] [stderr] warning:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:893:21: note: declared here
[INFO] [stderr] warning:      AVCodecContext *codec;
[INFO] [stderr] warning:                      ^~~~~
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `video-metadata`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "680f03119cda3c13aba59d75b423232534eb874c9fee0460dbc64f7d75998491"`
[INFO] running `"docker" "rm" "-f" "680f03119cda3c13aba59d75b423232534eb874c9fee0460dbc64f7d75998491"`
[INFO] [stdout] 680f03119cda3c13aba59d75b423232534eb874c9fee0460dbc64f7d75998491