[INFO] fetching crate gst-plugin-matroska 0.0.0...
[INFO] testing gst-plugin-matroska-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate gst-plugin-matroska 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate gst-plugin-matroska 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gst-plugin-matroska 0.0.0
[INFO] finished tweaking crates.io crate gst-plugin-matroska 0.0.0
[INFO] tweaked toml for crates.io crate gst-plugin-matroska 0.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate gst-plugin-matroska 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd98cd26747fd395e983a6c5032ff888887298c9e4f8070a51d3901acee7cd9c
[INFO] running `Command { std: "docker" "start" "-a" "fd98cd26747fd395e983a6c5032ff888887298c9e4f8070a51d3901acee7cd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd98cd26747fd395e983a6c5032ff888887298c9e4f8070a51d3901acee7cd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd98cd26747fd395e983a6c5032ff888887298c9e4f8070a51d3901acee7cd9c", kill_on_drop: false }`
[INFO] [stdout] fd98cd26747fd395e983a6c5032ff888887298c9e4f8070a51d3901acee7cd9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6993f18d8346f0a1f220e570176a764da340c947533752a16ec2eed6c4430e5e
[INFO] running `Command { std: "docker" "start" "-a" "6993f18d8346f0a1f220e570176a764da340c947533752a16ec2eed6c4430e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gst-plugin-matroska v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "6993f18d8346f0a1f220e570176a764da340c947533752a16ec2eed6c4430e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6993f18d8346f0a1f220e570176a764da340c947533752a16ec2eed6c4430e5e", kill_on_drop: false }`
[INFO] [stdout] 6993f18d8346f0a1f220e570176a764da340c947533752a16ec2eed6c4430e5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d552612d4097a5a6681a75dc073d55f639f11c21aacdf7cd6c7c912e765ce42a
[INFO] running `Command { std: "docker" "start" "-a" "d552612d4097a5a6681a75dc073d55f639f11c21aacdf7cd6c7c912e765ce42a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gst-plugin-matroska v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "d552612d4097a5a6681a75dc073d55f639f11c21aacdf7cd6c7c912e765ce42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d552612d4097a5a6681a75dc073d55f639f11c21aacdf7cd6c7c912e765ce42a", kill_on_drop: false }`
[INFO] [stdout] d552612d4097a5a6681a75dc073d55f639f11c21aacdf7cd6c7c912e765ce42a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b48ff945a3ad7fea94d4bfeb64032fedc8b5e30f2e5f0c236b51812253739c33
[INFO] running `Command { std: "docker" "start" "-a" "b48ff945a3ad7fea94d4bfeb64032fedc8b5e30f2e5f0c236b51812253739c33", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gst_plugin_matroska-6a20953283d17c23)
[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" "b48ff945a3ad7fea94d4bfeb64032fedc8b5e30f2e5f0c236b51812253739c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48ff945a3ad7fea94d4bfeb64032fedc8b5e30f2e5f0c236b51812253739c33", kill_on_drop: false }`
[INFO] [stdout] b48ff945a3ad7fea94d4bfeb64032fedc8b5e30f2e5f0c236b51812253739c33