[INFO] fetching crate gst-plugin-ffv1 0.0.0...
[INFO] testing gst-plugin-ffv1-0.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate gst-plugin-ffv1 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gst-plugin-ffv1 0.0.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gst-plugin-ffv1 0.0.0
[INFO] finished tweaking crates.io crate gst-plugin-ffv1 0.0.0
[INFO] tweaked toml for crates.io crate gst-plugin-ffv1 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate gst-plugin-ffv1 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b991ad73e4d9929be81ee095c2ce1bfcde80a087f9669e6ab9c33babe4691b9c
[INFO] running `Command { std: "docker" "start" "-a" "b991ad73e4d9929be81ee095c2ce1bfcde80a087f9669e6ab9c33babe4691b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b991ad73e4d9929be81ee095c2ce1bfcde80a087f9669e6ab9c33babe4691b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b991ad73e4d9929be81ee095c2ce1bfcde80a087f9669e6ab9c33babe4691b9c", kill_on_drop: false }`
[INFO] [stdout] b991ad73e4d9929be81ee095c2ce1bfcde80a087f9669e6ab9c33babe4691b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 729deff6388abf34a6630127596146d7539f980cdef3a4f492fa29f0f87e83d0
[INFO] running `Command { std: "docker" "start" "-a" "729deff6388abf34a6630127596146d7539f980cdef3a4f492fa29f0f87e83d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling gst-plugin-ffv1 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "729deff6388abf34a6630127596146d7539f980cdef3a4f492fa29f0f87e83d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729deff6388abf34a6630127596146d7539f980cdef3a4f492fa29f0f87e83d0", kill_on_drop: false }`
[INFO] [stdout] 729deff6388abf34a6630127596146d7539f980cdef3a4f492fa29f0f87e83d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d3152016c94dcdd02d2e5183ce87f750a6e2e07419c6439ce57cd64fd5a5265
[INFO] running `Command { std: "docker" "start" "-a" "8d3152016c94dcdd02d2e5183ce87f750a6e2e07419c6439ce57cd64fd5a5265", kill_on_drop: false }`
[INFO] [stderr]    Compiling gst-plugin-ffv1 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "8d3152016c94dcdd02d2e5183ce87f750a6e2e07419c6439ce57cd64fd5a5265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3152016c94dcdd02d2e5183ce87f750a6e2e07419c6439ce57cd64fd5a5265", kill_on_drop: false }`
[INFO] [stdout] 8d3152016c94dcdd02d2e5183ce87f750a6e2e07419c6439ce57cd64fd5a5265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3d52e7d353ded902c488fdd4a104763cea074b657fb6d81e907d3a49f6ad2c3
[INFO] running `Command { std: "docker" "start" "-a" "c3d52e7d353ded902c488fdd4a104763cea074b657fb6d81e907d3a49f6ad2c3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gst_plugin_ffv1-45bf8d2a104ab1cc)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3d52e7d353ded902c488fdd4a104763cea074b657fb6d81e907d3a49f6ad2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d52e7d353ded902c488fdd4a104763cea074b657fb6d81e907d3a49f6ad2c3", kill_on_drop: false }`
[INFO] [stdout] c3d52e7d353ded902c488fdd4a104763cea074b657fb6d81e907d3a49f6ad2c3