[INFO] fetching crate video-metadata 0.1.2...
[INFO] testing video-metadata-0.1.2 against 1.75.0 for beta-1.76-1
[INFO] extracting crate video-metadata 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate video-metadata 0.1.2 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate video-metadata 0.1.2
[INFO] finished tweaking crates.io crate video-metadata 0.1.2
[INFO] tweaked toml for crates.io crate video-metadata 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3981266bf7c6205865ade25a8f193161f9eacdfa796f464ed15d705a2112a512
[INFO] running `Command { std: "docker" "start" "-a" "3981266bf7c6205865ade25a8f193161f9eacdfa796f464ed15d705a2112a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3981266bf7c6205865ade25a8f193161f9eacdfa796f464ed15d705a2112a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3981266bf7c6205865ade25a8f193161f9eacdfa796f464ed15d705a2112a512", kill_on_drop: false }`
[INFO] [stdout] 3981266bf7c6205865ade25a8f193161f9eacdfa796f464ed15d705a2112a512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a867c2c97772e4dc6f1a5fc4097ee414c0f93ff79d8a927d349812a28a2f9579
[INFO] running `Command { std: "docker" "start" "-a" "a867c2c97772e4dc6f1a5fc4097ee414c0f93ff79d8a927d349812a28a2f9579", kill_on_drop: false }`
[INFO] [stderr]    Compiling video-metadata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::compile_library("libvmrs.a", &["ffi/vmrs.c"])
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_initialize':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:9:5: warning: 'av_register_all' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:     9 |     av_register_all();
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:  1955 | void av_register_all(void);
[INFO] [stderr] warning: video-metadata@0.1.2:       |      ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:   196 |     video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:888:21: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:   888 |     AVCodecContext *codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |                     ^~~~~
[INFO] [stdout] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/video_metadata.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = Once::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / lazy_static! {
[INFO] [stdout] 117 | |     static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(());
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "a867c2c97772e4dc6f1a5fc4097ee414c0f93ff79d8a927d349812a28a2f9579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a867c2c97772e4dc6f1a5fc4097ee414c0f93ff79d8a927d349812a28a2f9579", kill_on_drop: false }`
[INFO] [stdout] a867c2c97772e4dc6f1a5fc4097ee414c0f93ff79d8a927d349812a28a2f9579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13f5450328b8df09d300dc1fccff5aa6bb3ee808722c8cab0022dbcdfcee5585
[INFO] running `Command { std: "docker" "start" "-a" "13f5450328b8df09d300dc1fccff5aa6bb3ee808722c8cab0022dbcdfcee5585", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::compile_library("libvmrs.a", &["ffi/vmrs.c"])
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_initialize':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:9:5: warning: 'av_register_all' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:     9 |     av_register_all();
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:  1955 | void av_register_all(void);
[INFO] [stderr] warning: video-metadata@0.1.2:       |      ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:   196 |     video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:888:21: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:   888 |     AVCodecContext *codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |                     ^~~~~
[INFO] [stdout] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/video_metadata.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = Once::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling video-metadata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / lazy_static! {
[INFO] [stdout] 117 | |     static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(());
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/video_metadata.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = Once::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / lazy_static! {
[INFO] [stdout] 117 | |     static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(());
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcICs3rn/symbols.o" "/opt/rustwide/target/debug/deps/video_metadata-64c56f276403979f.video_metadata.6f0da23ba1b0a378-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/video_metadata-64c56f276403979f.video_metadata.6f0da23ba1b0a378-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/video_metadata-64c56f276403979f.video_metadata.6f0da23ba1b0a378-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/video_metadata-64c56f276403979f.4e4rtpdjtvgtfjbs.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/video-metadata-6124657b2fe34821/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lavformat" "-lavcodec" "-lavutil" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lvmrs" "-Wl,--no-whole-archive" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3df1bed8075ce1de.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-2076fd86b325cb5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-caa7152ee70c190f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-04e6425e07f02a3c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f3c2a39b584a8c58.rlib" "/opt/rustwide/target/debug/deps/liblibc-f01c1240f7c859d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-90f6ddbf82de36ec.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-480c41e9d4e1f677.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-db744c0ca03eed1d.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8ba652dc7d4b285a.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d5f4520a9ebc0d58.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4ad84de58f0cb463.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0d10aae2e0f38735.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c17cff739e6745b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-b29e17139dde1aa8.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1f975299829cc7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86bae3bc3079f89b.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-321b82c30dffdf5f.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3dd8a6810a0bdfef.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-eb39a61c0c879984.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-aa769569f91c3548.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-510a192a50a983ed.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-0577018320f99037.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-193cf992125ccd4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8e138eaf26ebb4a8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/video_metadata-64c56f276403979f" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/build/video-metadata-6124657b2fe34821/out/libvmrs.a(vmrs.o): in function `vmrs_initialize':
[INFO] [stdout]           /opt/rustwide/workdir/ffi/vmrs.c:9: undefined reference to `av_register_all'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/video-metadata-6124657b2fe34821/out/libvmrs.a(vmrs.o): in function `vmrs_read_info':
[INFO] [stdout]           /opt/rustwide/workdir/ffi/vmrs.c:98: undefined reference to `avformat_alloc_context'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:113: undefined reference to `avformat_close_input'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:116: undefined reference to `avio_alloc_context'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:121: undefined reference to `avformat_close_input'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:145: undefined reference to `avformat_open_input'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:160: undefined reference to `avformat_find_stream_info'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:164: undefined reference to `av_find_best_stream'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:176: undefined reference to `av_find_best_stream'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:221: undefined reference to `avformat_close_input'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_initialize':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:9:5: warning: 'av_register_all' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:     9 |     av_register_all();
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:  1955 | void av_register_all(void);
[INFO] [stderr] warning: video-metadata@0.1.2:       |      ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:   196 |     video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:888:21: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:   888 |     AVCodecContext *codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |                     ^~~~~
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `video-metadata` (lib test) due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "13f5450328b8df09d300dc1fccff5aa6bb3ee808722c8cab0022dbcdfcee5585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13f5450328b8df09d300dc1fccff5aa6bb3ee808722c8cab0022dbcdfcee5585", kill_on_drop: false }`
[INFO] [stdout] 13f5450328b8df09d300dc1fccff5aa6bb3ee808722c8cab0022dbcdfcee5585
[INFO] testing video-metadata-0.1.2 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate video-metadata 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate video-metadata 0.1.2 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate video-metadata 0.1.2
[INFO] finished tweaking crates.io crate video-metadata 0.1.2
[INFO] tweaked toml for crates.io crate video-metadata 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4df6cd89c926e63c2ae9215f0c00f17a80a4040d793d2c99da18ef3cd66a98aa
[INFO] running `Command { std: "docker" "start" "-a" "4df6cd89c926e63c2ae9215f0c00f17a80a4040d793d2c99da18ef3cd66a98aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4df6cd89c926e63c2ae9215f0c00f17a80a4040d793d2c99da18ef3cd66a98aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df6cd89c926e63c2ae9215f0c00f17a80a4040d793d2c99da18ef3cd66a98aa", kill_on_drop: false }`
[INFO] [stdout] 4df6cd89c926e63c2ae9215f0c00f17a80a4040d793d2c99da18ef3cd66a98aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a5484409496b70d559984b88282990a082b3d86770cbcf941af9d5ce4dde24a
[INFO] running `Command { std: "docker" "start" "-a" "1a5484409496b70d559984b88282990a082b3d86770cbcf941af9d5ce4dde24a", kill_on_drop: false }`
[INFO] [stderr]    Compiling video-metadata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::compile_library("libvmrs.a", &["ffi/vmrs.c"])
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_initialize':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:9:5: warning: 'av_register_all' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:     9 |     av_register_all();
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:  1955 | void av_register_all(void);
[INFO] [stderr] warning: video-metadata@0.1.2:       |      ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:   196 |     video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:888:21: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:   888 |     AVCodecContext *codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |                     ^~~~~
[INFO] [stdout] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/video_metadata.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = Once::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / lazy_static! {
[INFO] [stdout] 117 | |     static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(());
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "1a5484409496b70d559984b88282990a082b3d86770cbcf941af9d5ce4dde24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5484409496b70d559984b88282990a082b3d86770cbcf941af9d5ce4dde24a", kill_on_drop: false }`
[INFO] [stdout] 1a5484409496b70d559984b88282990a082b3d86770cbcf941af9d5ce4dde24a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e60fa62b02d320542124a88b2ee30796096acfe2108683793ac4ea5e9ce3f15c
[INFO] running `Command { std: "docker" "start" "-a" "e60fa62b02d320542124a88b2ee30796096acfe2108683793ac4ea5e9ce3f15c", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |     gcc::compile_library("libvmrs.a", &["ffi/vmrs.c"])
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_initialize':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:9:5: warning: 'av_register_all' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:     9 |     av_register_all();
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:  1955 | void av_register_all(void);
[INFO] [stderr] warning: video-metadata@0.1.2:       |      ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:   196 |     video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:888:21: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:   888 |     AVCodecContext *codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |                     ^~~~~
[INFO] [stdout] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/video_metadata.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = Once::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / lazy_static! {
[INFO] [stdout] 117 | |     static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(());
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling video-metadata v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_RESULT_OK` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     VMRS_RESULT_OK = 0,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsResultOk`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_INPUT_FAILURE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     VMRS_ERROR_INPUT_FAILURE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorInputFailure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_ERROR_ALLOC` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     VMRS_ERROR_ALLOC,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsErrorAlloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `VMRS_FORMAT_NOT_AVAILABLE` should have an upper camel case name
[INFO] [stdout]   --> src/video_metadata.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     VMRS_FORMAT_NOT_AVAILABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `VmrsFormatNotAvailable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]  --> src/video_metadata.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Mutex, Once, ONCE_INIT};
[INFO] [stdout]   |                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = ONCE_INIT;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated constant
[INFO] [stdout]     |
[INFO] [stdout] 103 | static INIT: Once = Once::new();
[INFO] [stdout]     |                     ~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/video_metadata.rs:116:1
[INFO] [stdout]     |
[INFO] [stdout] 116 | / lazy_static! {
[INFO] [stdout] 117 | |     static ref AVCODEC_MUTEX: Mutex<()> = Mutex::new(());
[INFO] [stdout] 118 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcONgVLy/symbols.o" "/opt/rustwide/target/debug/deps/video_metadata-e72fbd046077307a.video_metadata.a1021099012dbda1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/video_metadata-e72fbd046077307a.video_metadata.a1021099012dbda1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/video_metadata-e72fbd046077307a.video_metadata.a1021099012dbda1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/video_metadata-e72fbd046077307a.video_metadata.a1021099012dbda1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/video_metadata-e72fbd046077307a.16d7g0idpk7bqwc1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/video-metadata-d99ca8440514406e/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lavformat" "-lavcodec" "-lavutil" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lvmrs" "-Wl,--no-whole-archive" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-cbab71697df97b00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-2a2cf8f16c536007.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-c5f3cc3cceaf9070.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-a31324ec815b09db.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-297a58a4a5d545f0.rlib" "/opt/rustwide/target/debug/deps/liblibc-9bdc13f38078ecbe.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0672489a78b613de.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-7eb3ffc34a49f675.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6478a9daa4bee8e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-0c75d871a5c3923d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d163ef63ad37bb71.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8a3fd810a85b9f4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-462a2cde8c5dfc10.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-cb06ac9f54713f71.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f20bfd1f8e59b393.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-1ef460949b49da4b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-2cb0c0ffe4f87514.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-58d841eb322a11a2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-aa2ae0b0a9d11533.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-23874e15830ed336.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e47cddc003bce885.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22b13b48a8f128e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e46bc3da6d7c462f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8d1ac131d3cb2645.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a1b43df8c6899c1f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/video_metadata-e72fbd046077307a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/build/video-metadata-d99ca8440514406e/out/libvmrs.a(vmrs.o): in function `vmrs_initialize':
[INFO] [stdout]           /opt/rustwide/workdir/ffi/vmrs.c:9: undefined reference to `av_register_all'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/build/video-metadata-d99ca8440514406e/out/libvmrs.a(vmrs.o): in function `vmrs_read_info':
[INFO] [stdout]           /opt/rustwide/workdir/ffi/vmrs.c:98: undefined reference to `avformat_alloc_context'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:113: undefined reference to `avformat_close_input'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:116: undefined reference to `avio_alloc_context'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:121: undefined reference to `avformat_close_input'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:145: undefined reference to `avformat_open_input'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:160: undefined reference to `avformat_find_stream_info'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:164: undefined reference to `av_find_best_stream'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:176: undefined reference to `av_find_best_stream'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/ffi/vmrs.c:221: undefined reference to `avformat_close_input'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_initialize':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:9:5: warning: 'av_register_all' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:     9 |     av_register_all();
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:1955:6: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:  1955 | void av_register_all(void);
[INFO] [stderr] warning: video-metadata@0.1.2:       |      ^~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c: In function 'vmrs_read_info':
[INFO] [stderr] warning: video-metadata@0.1.2: ffi/vmrs.c:196:5: warning: 'codec' is deprecated [-Wdeprecated-declarations]
[INFO] [stderr] warning: video-metadata@0.1.2:   196 |     video_codec_context = format_ctx->streams[video_stream_index]->codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |     ^~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: video-metadata@0.1.2: In file included from ffi/vmrs.h:4,
[INFO] [stderr] warning: video-metadata@0.1.2:                  from ffi/vmrs.c:1:
[INFO] [stderr] warning: video-metadata@0.1.2: /usr/include/x86_64-linux-gnu/libavformat/avformat.h:888:21: note: declared here
[INFO] [stderr] warning: video-metadata@0.1.2:   888 |     AVCodecContext *codec;
[INFO] [stderr] warning: video-metadata@0.1.2:       |                     ^~~~~
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `video-metadata` (lib test) due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e60fa62b02d320542124a88b2ee30796096acfe2108683793ac4ea5e9ce3f15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e60fa62b02d320542124a88b2ee30796096acfe2108683793ac4ea5e9ce3f15c", kill_on_drop: false }`
[INFO] [stdout] e60fa62b02d320542124a88b2ee30796096acfe2108683793ac4ea5e9ce3f15c
