[INFO] fetching crate fluss-util 0.0.0...
[INFO] testing fluss-util-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fluss-util 0.0.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate fluss-util 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 fluss-util 0.0.0
[INFO] finished tweaking crates.io crate fluss-util 0.0.0
[INFO] tweaked toml for crates.io crate fluss-util 0.0.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 67546d9a51fceec4c52676f99d61b99751dddbf7a8c20429b6dff62dd9b50428
[INFO] running `Command { std: "docker" "start" "-a" "67546d9a51fceec4c52676f99d61b99751dddbf7a8c20429b6dff62dd9b50428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67546d9a51fceec4c52676f99d61b99751dddbf7a8c20429b6dff62dd9b50428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67546d9a51fceec4c52676f99d61b99751dddbf7a8c20429b6dff62dd9b50428", kill_on_drop: false }`
[INFO] [stdout] 67546d9a51fceec4c52676f99d61b99751dddbf7a8c20429b6dff62dd9b50428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] b4ee643e57bb86a5230b2b517c14505266d3ee7e7e712039365dda6d4a98597e
[INFO] running `Command { std: "docker" "start" "-a" "b4ee643e57bb86a5230b2b517c14505266d3ee7e7e712039365dda6d4a98597e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fluss-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "b4ee643e57bb86a5230b2b517c14505266d3ee7e7e712039365dda6d4a98597e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ee643e57bb86a5230b2b517c14505266d3ee7e7e712039365dda6d4a98597e", kill_on_drop: false }`
[INFO] [stdout] b4ee643e57bb86a5230b2b517c14505266d3ee7e7e712039365dda6d4a98597e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 0d32d406b24658b421a6bc956b03663d4aac1068f32e16afa0414d9c8d4c84de
[INFO] running `Command { std: "docker" "start" "-a" "0d32d406b24658b421a6bc956b03663d4aac1068f32e16afa0414d9c8d4c84de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fluss-util v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "0d32d406b24658b421a6bc956b03663d4aac1068f32e16afa0414d9c8d4c84de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d32d406b24658b421a6bc956b03663d4aac1068f32e16afa0414d9c8d4c84de", kill_on_drop: false }`
[INFO] [stdout] 0d32d406b24658b421a6bc956b03663d4aac1068f32e16afa0414d9c8d4c84de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 15e4de6698a86d1aff3a6468dd428143a9bce617880a786d0f53a91f092d79e7
[INFO] running `Command { std: "docker" "start" "-a" "15e4de6698a86d1aff3a6468dd428143a9bce617880a786d0f53a91f092d79e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluss_util-f97371b1f64abca6)
[INFO] [stderr]    Doc-tests fluss-util
[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] [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" "15e4de6698a86d1aff3a6468dd428143a9bce617880a786d0f53a91f092d79e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e4de6698a86d1aff3a6468dd428143a9bce617880a786d0f53a91f092d79e7", kill_on_drop: false }`
[INFO] [stdout] 15e4de6698a86d1aff3a6468dd428143a9bce617880a786d0f53a91f092d79e7