[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 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-4/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/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 7c165ffe85df77c354b84374765057693fbece05aabf59ec46d25f107f12bc7d [INFO] running `"docker" "start" "-a" "7c165ffe85df77c354b84374765057693fbece05aabf59ec46d25f107f12bc7d"` [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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/video_metadata.rs:8:30 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::{Mutex, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/video_metadata.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | static INIT: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/video_metadata.rs:116:1 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stderr] 118 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `"docker" "inspect" "7c165ffe85df77c354b84374765057693fbece05aabf59ec46d25f107f12bc7d"` [INFO] running `"docker" "rm" "-f" "7c165ffe85df77c354b84374765057693fbece05aabf59ec46d25f107f12bc7d"` [INFO] [stdout] 7c165ffe85df77c354b84374765057693fbece05aabf59ec46d25f107f12bc7d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] d5ab76036b19e6d91d0c1880bb49cd2370459dcde7c9a6e259c649d45839f286 [INFO] running `"docker" "start" "-a" "d5ab76036b19e6d91d0c1880bb49cd2370459dcde7c9a6e259c649d45839f286"` [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] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/video_metadata.rs:8:30 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::{Mutex, Once, ONCE_INIT}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/video_metadata.rs:103:21 [INFO] [stderr] | [INFO] [stderr] 103 | static INIT: Once = ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/video_metadata.rs:116:1 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stderr] 118 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.video_metadata.9b742ya2-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363" "/opt/crater/target/debug/deps/video_metadata-04bb2cbbd78fe363.4wf6wlzrpw3gok54.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-56c7b4cb0f5a01dd/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "/opt/crater/target/debug/deps/liblazy_static-8e8f275d3efea5b8.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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-56c7b4cb0f5a01dd/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-56c7b4cb0f5a01dd/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" "d5ab76036b19e6d91d0c1880bb49cd2370459dcde7c9a6e259c649d45839f286"` [INFO] running `"docker" "rm" "-f" "d5ab76036b19e6d91d0c1880bb49cd2370459dcde7c9a6e259c649d45839f286"` [INFO] [stdout] d5ab76036b19e6d91d0c1880bb49cd2370459dcde7c9a6e259c649d45839f286