[INFO] cloning repository https://github.com/torokati44/vp6-dec-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/torokati44/vp6-dec-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorokati44%2Fvp6-dec-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorokati44%2Fvp6-dec-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6cd8aaf09f38caf22ae42c813b72e8117e9cba2d
[INFO] checking torokati44/vp6-dec-rs against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftorokati44%2Fvp6-dec-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/torokati44/vp6-dec-rs on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/torokati44/vp6-dec-rs
[INFO] finished tweaking git repo https://github.com/torokati44/vp6-dec-rs
[INFO] tweaked toml for git repo https://github.com/torokati44/vp6-dec-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/torokati44/vp6-dec-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e245f735d0bf8c2f1d81efa9ff05cd804928ade09ed2816aee40467c2f58d3bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e245f735d0bf8c2f1d81efa9ff05cd804928ade09ed2816aee40467c2f58d3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e245f735d0bf8c2f1d81efa9ff05cd804928ade09ed2816aee40467c2f58d3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e245f735d0bf8c2f1d81efa9ff05cd804928ade09ed2816aee40467c2f58d3bf", kill_on_drop: false }`
[INFO] [stdout] e245f735d0bf8c2f1d81efa9ff05cd804928ade09ed2816aee40467c2f58d3bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 890cf29064b5bb0b587f40bfee8a434e6746a6a2f6f108d3cc6e592c8e858a0b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "890cf29064b5bb0b587f40bfee8a434e6746a6a2f6f108d3cc6e592c8e858a0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vp6-dec-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: src/helpers.c: In function 'convert_yuv_to_rgba':
[INFO] [stderr] warning: src/helpers.c:49:33: warning: passing argument 2 of 'sws_scale' from incompatible pointer type [-Wincompatible-pointer-types]
[INFO] [stderr] warning:    49 |     sws_scale(context, yuv_frame->data, yuv_frame->linesize, 0,
[INFO] [stderr] warning:       |                        ~~~~~~~~~^~~~~~
[INFO] [stderr] warning:       |                                 |
[INFO] [stderr] warning:       |                                 uint8_t ** {aka unsigned char **}
[INFO] [stderr] warning: In file included from src/helpers.c:9:
[INFO] [stderr] warning: /usr/include/x86_64-linux-gnu/libswscale/swscale.h:217:58: note: expected 'const uint8_t * const*' {aka 'const unsigned char * const*'} but argument is of type 'uint8_t **' {aka 'unsigned char **'}
[INFO] [stderr] warning:   217 | int sws_scale(struct SwsContext *c, const uint8_t *const srcSlice[],
[INFO] [stderr] warning:       |                                     ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
[INFO] [stderr] warning: src/helpers.c: In function 'avpriv_open':
[INFO] [stderr] warning: src/helpers.c:54:29: warning: unused parameter 'filename' [-Wunused-parameter]
[INFO] [stderr] warning:    54 | int avpriv_open(const char *filename, int flags, ...) {
[INFO] [stderr] warning:       |                 ~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr] warning: src/helpers.c:54:43: warning: unused parameter 'flags' [-Wunused-parameter]
[INFO] [stderr] warning:    54 | int avpriv_open(const char *filename, int flags, ...) {
[INFO] [stderr] warning:       |                                       ~~~~^~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "890cf29064b5bb0b587f40bfee8a434e6746a6a2f6f108d3cc6e592c8e858a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890cf29064b5bb0b587f40bfee8a434e6746a6a2f6f108d3cc6e592c8e858a0b", kill_on_drop: false }`
[INFO] [stdout] 890cf29064b5bb0b587f40bfee8a434e6746a6a2f6f108d3cc6e592c8e858a0b