[INFO] fetching crate gstreamer-controller 0.17.0...
[INFO] testing gstreamer-controller-0.17.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate gstreamer-controller 0.17.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gstreamer-controller 0.17.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gstreamer-controller 0.17.0
[INFO] finished tweaking crates.io crate gstreamer-controller 0.17.0
[INFO] tweaked toml for crates.io crate gstreamer-controller 0.17.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gstreamer-controller-sys v0.17.0
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e786f96f13377326a4a0d87a0d4f59123d4d7a5795fd69887c0a053606ecc8ac
[INFO] running `Command { std: "docker" "start" "-a" "e786f96f13377326a4a0d87a0d4f59123d4d7a5795fd69887c0a053606ecc8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e786f96f13377326a4a0d87a0d4f59123d4d7a5795fd69887c0a053606ecc8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e786f96f13377326a4a0d87a0d4f59123d4d7a5795fd69887c0a053606ecc8ac", kill_on_drop: false }`
[INFO] [stdout] e786f96f13377326a4a0d87a0d4f59123d4d7a5795fd69887c0a053606ecc8ac
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d6ce6e9452b3060029241032beee161273b21c68e4f9ef6f73a07cf8a88cc36
[INFO] running `Command { std: "docker" "start" "-a" "4d6ce6e9452b3060029241032beee161273b21c68e4f9ef6f73a07cf8a88cc36", kill_on_drop: false }`
[INFO] [stderr]    Compiling gstreamer-sys v0.17.0
[INFO] [stderr]    Compiling gstreamer-controller-sys v0.17.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling glib v0.14.2
[INFO] [stderr]    Compiling gstreamer v0.17.1
[INFO] [stderr]    Compiling gstreamer-controller v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.28s
[INFO] running `Command { std: "docker" "inspect" "4d6ce6e9452b3060029241032beee161273b21c68e4f9ef6f73a07cf8a88cc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6ce6e9452b3060029241032beee161273b21c68e4f9ef6f73a07cf8a88cc36", kill_on_drop: false }`
[INFO] [stdout] 4d6ce6e9452b3060029241032beee161273b21c68e4f9ef6f73a07cf8a88cc36
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88acb1a89440786cc7da5ebf9ad5017d92448db77267104bdd09b668b0a22653
[INFO] running `Command { std: "docker" "start" "-a" "88acb1a89440786cc7da5ebf9ad5017d92448db77267104bdd09b668b0a22653", kill_on_drop: false }`
[INFO] [stderr]    Compiling gstreamer-controller v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "88acb1a89440786cc7da5ebf9ad5017d92448db77267104bdd09b668b0a22653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88acb1a89440786cc7da5ebf9ad5017d92448db77267104bdd09b668b0a22653", kill_on_drop: false }`
[INFO] [stdout] 88acb1a89440786cc7da5ebf9ad5017d92448db77267104bdd09b668b0a22653
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bfd75c8f6ad1fd5abab1415fde2f7d870ded661a93ff0382021b97a6c7c19cf
[INFO] running `Command { std: "docker" "start" "-a" "0bfd75c8f6ad1fd5abab1415fde2f7d870ded661a93ff0382021b97a6c7c19cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gstreamer_controller-1d3817b7bf5a64a2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gstreamer-controller
[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] [stdout] 
[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" "0bfd75c8f6ad1fd5abab1415fde2f7d870ded661a93ff0382021b97a6c7c19cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bfd75c8f6ad1fd5abab1415fde2f7d870ded661a93ff0382021b97a6c7c19cf", kill_on_drop: false }`
[INFO] [stdout] 0bfd75c8f6ad1fd5abab1415fde2f7d870ded661a93ff0382021b97a6c7c19cf