[INFO] fetching crate fluss-core 0.0.0...
[INFO] testing fluss-core-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fluss-core 0.0.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate fluss-core 0.0.0 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 fluss-core 0.0.0
[INFO] finished tweaking crates.io crate fluss-core 0.0.0
[INFO] tweaked toml for crates.io crate fluss-core 0.0.0 written to /workspace/builds/worker-101/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 94772ae10dd2d3edf7d4e250cbc1c4c956d09b3ae4172db93f1a96d1f434b64e
[INFO] running `Command { std: "docker" "start" "-a" "94772ae10dd2d3edf7d4e250cbc1c4c956d09b3ae4172db93f1a96d1f434b64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94772ae10dd2d3edf7d4e250cbc1c4c956d09b3ae4172db93f1a96d1f434b64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94772ae10dd2d3edf7d4e250cbc1c4c956d09b3ae4172db93f1a96d1f434b64e", kill_on_drop: false }`
[INFO] [stdout] 94772ae10dd2d3edf7d4e250cbc1c4c956d09b3ae4172db93f1a96d1f434b64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 704011ecc2d7a5f90a50b932f1ce4eabe9e5b84b6f77841ec5b188dcdfcf2ccc
[INFO] running `Command { std: "docker" "start" "-a" "704011ecc2d7a5f90a50b932f1ce4eabe9e5b84b6f77841ec5b188dcdfcf2ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluss-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "704011ecc2d7a5f90a50b932f1ce4eabe9e5b84b6f77841ec5b188dcdfcf2ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704011ecc2d7a5f90a50b932f1ce4eabe9e5b84b6f77841ec5b188dcdfcf2ccc", kill_on_drop: false }`
[INFO] [stdout] 704011ecc2d7a5f90a50b932f1ce4eabe9e5b84b6f77841ec5b188dcdfcf2ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 2cd7e502e82b6775a7e79a39e9f228b9d4b74dc1535172d04ba8328d1a03c05d
[INFO] running `Command { std: "docker" "start" "-a" "2cd7e502e82b6775a7e79a39e9f228b9d4b74dc1535172d04ba8328d1a03c05d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluss-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluss_core-99ef4180cc0bd23b)
[INFO] running `Command { std: "docker" "inspect" "2cd7e502e82b6775a7e79a39e9f228b9d4b74dc1535172d04ba8328d1a03c05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd7e502e82b6775a7e79a39e9f228b9d4b74dc1535172d04ba8328d1a03c05d", kill_on_drop: false }`
[INFO] [stdout] 2cd7e502e82b6775a7e79a39e9f228b9d4b74dc1535172d04ba8328d1a03c05d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] e3f74b5704b55250c8cea7847f3f708adec62e3ff35561f0e2217b6de22ab7f1
[INFO] running `Command { std: "docker" "start" "-a" "e3f74b5704b55250c8cea7847f3f708adec62e3ff35561f0e2217b6de22ab7f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluss_core-99ef4180cc0bd23b)
[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 fluss-core
[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" "e3f74b5704b55250c8cea7847f3f708adec62e3ff35561f0e2217b6de22ab7f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f74b5704b55250c8cea7847f3f708adec62e3ff35561f0e2217b6de22ab7f1", kill_on_drop: false }`
[INFO] [stdout] e3f74b5704b55250c8cea7847f3f708adec62e3ff35561f0e2217b6de22ab7f1