[INFO] fetching crate gst-plugin-matroska 0.0.0...
[INFO] testing gst-plugin-matroska-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate gst-plugin-matroska 0.0.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate gst-plugin-matroska 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-99/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" "+1.60.0" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 075fbb9fcb49fb4b27ad70e535b64eae29a1611fdeefe72f02b089fa00bce16e
[INFO] running `Command { std: "docker" "start" "-a" "075fbb9fcb49fb4b27ad70e535b64eae29a1611fdeefe72f02b089fa00bce16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "075fbb9fcb49fb4b27ad70e535b64eae29a1611fdeefe72f02b089fa00bce16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075fbb9fcb49fb4b27ad70e535b64eae29a1611fdeefe72f02b089fa00bce16e", kill_on_drop: false }`
[INFO] [stdout] 075fbb9fcb49fb4b27ad70e535b64eae29a1611fdeefe72f02b089fa00bce16e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b9a4443bdf4d457fd3efab5e2ca3e8904c657106754d24b2159f4d08744371a
[INFO] running `Command { std: "docker" "start" "-a" "5b9a4443bdf4d457fd3efab5e2ca3e8904c657106754d24b2159f4d08744371a", 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 1.38s
[INFO] running `Command { std: "docker" "inspect" "5b9a4443bdf4d457fd3efab5e2ca3e8904c657106754d24b2159f4d08744371a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9a4443bdf4d457fd3efab5e2ca3e8904c657106754d24b2159f4d08744371a", kill_on_drop: false }`
[INFO] [stdout] 5b9a4443bdf4d457fd3efab5e2ca3e8904c657106754d24b2159f4d08744371a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ba000381b385a6085f4177f40135ba672fd5fca407eafb4fdc1de4cd86bec50
[INFO] running `Command { std: "docker" "start" "-a" "7ba000381b385a6085f4177f40135ba672fd5fca407eafb4fdc1de4cd86bec50", 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 4.71s
[INFO] running `Command { std: "docker" "inspect" "7ba000381b385a6085f4177f40135ba672fd5fca407eafb4fdc1de4cd86bec50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba000381b385a6085f4177f40135ba672fd5fca407eafb4fdc1de4cd86bec50", kill_on_drop: false }`
[INFO] [stdout] 7ba000381b385a6085f4177f40135ba672fd5fca407eafb4fdc1de4cd86bec50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f76002099f184055129b49acff4efe1ee8cb8aa21457d0e943014edcff4d8e3
[INFO] running `Command { std: "docker" "start" "-a" "3f76002099f184055129b49acff4efe1ee8cb8aa21457d0e943014edcff4d8e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gst_plugin_matroska-121ae744581722a2)
[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" "3f76002099f184055129b49acff4efe1ee8cb8aa21457d0e943014edcff4d8e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f76002099f184055129b49acff4efe1ee8cb8aa21457d0e943014edcff4d8e3", kill_on_drop: false }`
[INFO] [stdout] 3f76002099f184055129b49acff4efe1ee8cb8aa21457d0e943014edcff4d8e3