[INFO] fetching crate librespot-protocol 0.3.1...
[INFO] testing librespot-protocol-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate librespot-protocol 0.3.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate librespot-protocol 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librespot-protocol 0.3.1
[INFO] finished tweaking crates.io crate librespot-protocol 0.3.1
[INFO] tweaked toml for crates.io crate librespot-protocol 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbee1d5fc467f6fd0a6605f70ab3780e1868dee4d337a75ea1b8cd150870fa9f
[INFO] running `Command { std: "docker" "start" "-a" "dbee1d5fc467f6fd0a6605f70ab3780e1868dee4d337a75ea1b8cd150870fa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbee1d5fc467f6fd0a6605f70ab3780e1868dee4d337a75ea1b8cd150870fa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbee1d5fc467f6fd0a6605f70ab3780e1868dee4d337a75ea1b8cd150870fa9f", kill_on_drop: false }`
[INFO] [stdout] dbee1d5fc467f6fd0a6605f70ab3780e1868dee4d337a75ea1b8cd150870fa9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49a7a5ed2b966a55d5406ef42d940cafbfd328b3998604d73cfaa68c9cd1c648
[INFO] running `Command { std: "docker" "start" "-a" "49a7a5ed2b966a55d5406ef42d940cafbfd328b3998604d73cfaa68c9cd1c648", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protobuf v2.27.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling protobuf-codegen v2.27.1
[INFO] [stderr]    Compiling protobuf-codegen-pure v2.27.1
[INFO] [stderr]    Compiling librespot-protocol v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.35s
[INFO] running `Command { std: "docker" "inspect" "49a7a5ed2b966a55d5406ef42d940cafbfd328b3998604d73cfaa68c9cd1c648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a7a5ed2b966a55d5406ef42d940cafbfd328b3998604d73cfaa68c9cd1c648", kill_on_drop: false }`
[INFO] [stdout] 49a7a5ed2b966a55d5406ef42d940cafbfd328b3998604d73cfaa68c9cd1c648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89daf70b2c9e9d32f120c5b5782ca6f0a47c3ea22069fa133a2711db2aae8ed6
[INFO] running `Command { std: "docker" "start" "-a" "89daf70b2c9e9d32f120c5b5782ca6f0a47c3ea22069fa133a2711db2aae8ed6", kill_on_drop: false }`
[INFO] [stderr]    Compiling librespot-protocol v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.25s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/librespot_protocol-0490f93d559f2c72)
[INFO] running `Command { std: "docker" "inspect" "89daf70b2c9e9d32f120c5b5782ca6f0a47c3ea22069fa133a2711db2aae8ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89daf70b2c9e9d32f120c5b5782ca6f0a47c3ea22069fa133a2711db2aae8ed6", kill_on_drop: false }`
[INFO] [stdout] 89daf70b2c9e9d32f120c5b5782ca6f0a47c3ea22069fa133a2711db2aae8ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d528e4d4b3c73a3825b4edf69d6ec2ea26b7b03cf66ca37f89124bcfe675481
[INFO] running `Command { std: "docker" "start" "-a" "5d528e4d4b3c73a3825b4edf69d6ec2ea26b7b03cf66ca37f89124bcfe675481", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/librespot_protocol-0490f93d559f2c72)
[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] [stderr]    Doc-tests librespot-protocol
[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" "5d528e4d4b3c73a3825b4edf69d6ec2ea26b7b03cf66ca37f89124bcfe675481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d528e4d4b3c73a3825b4edf69d6ec2ea26b7b03cf66ca37f89124bcfe675481", kill_on_drop: false }`
[INFO] [stdout] 5d528e4d4b3c73a3825b4edf69d6ec2ea26b7b03cf66ca37f89124bcfe675481