[INFO] fetching crate clickhouse-driver-lz4 0.1.0...
[INFO] testing clickhouse-driver-lz4-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate clickhouse-driver-lz4 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate clickhouse-driver-lz4 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clickhouse-driver-lz4 0.1.0
[INFO] finished tweaking crates.io crate clickhouse-driver-lz4 0.1.0
[INFO] tweaked toml for crates.io crate clickhouse-driver-lz4 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 959ee4dfa37d4647684ce531e9df5688ca50f5f47b70157f04a573de3fedd579
[INFO] running `Command { std: "docker" "start" "-a" "959ee4dfa37d4647684ce531e9df5688ca50f5f47b70157f04a573de3fedd579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "959ee4dfa37d4647684ce531e9df5688ca50f5f47b70157f04a573de3fedd579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959ee4dfa37d4647684ce531e9df5688ca50f5f47b70157f04a573de3fedd579", kill_on_drop: false }`
[INFO] [stdout] 959ee4dfa37d4647684ce531e9df5688ca50f5f47b70157f04a573de3fedd579
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40f3313a1aea433a56d5c5c11ae5c9946f4f569f2909c3ebd585b98eed3f229f
[INFO] running `Command { std: "docker" "start" "-a" "40f3313a1aea433a56d5c5c11ae5c9946f4f569f2909c3ebd585b98eed3f229f", kill_on_drop: false }`
[INFO] [stderr]    Compiling clickhouse-driver-lz4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.50s
[INFO] running `Command { std: "docker" "inspect" "40f3313a1aea433a56d5c5c11ae5c9946f4f569f2909c3ebd585b98eed3f229f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f3313a1aea433a56d5c5c11ae5c9946f4f569f2909c3ebd585b98eed3f229f", kill_on_drop: false }`
[INFO] [stdout] 40f3313a1aea433a56d5c5c11ae5c9946f4f569f2909c3ebd585b98eed3f229f
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bff89fcddc3d9ffad1cacf49fa20c10daca889ffad14f4591b072b772f756df9
[INFO] running `Command { std: "docker" "start" "-a" "bff89fcddc3d9ffad1cacf49fa20c10daca889ffad14f4591b072b772f756df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling clickhouse-driver-lz4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "bff89fcddc3d9ffad1cacf49fa20c10daca889ffad14f4591b072b772f756df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff89fcddc3d9ffad1cacf49fa20c10daca889ffad14f4591b072b772f756df9", kill_on_drop: false }`
[INFO] [stdout] bff89fcddc3d9ffad1cacf49fa20c10daca889ffad14f4591b072b772f756df9
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c2d790a98f8e9469ecf1a04d136b78fd972c5473897704809f92d99a5c8d30e6
[INFO] running `Command { std: "docker" "start" "-a" "c2d790a98f8e9469ecf1a04d136b78fd972c5473897704809f92d99a5c8d30e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clickhouse_driver_lz4-19fa3673cb980306)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_version_number ... ok
[INFO] [stdout] test test::test_decompression ... ok
[INFO] [stdout] test test::test_compression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clickhouse-driver-lz4
[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" "c2d790a98f8e9469ecf1a04d136b78fd972c5473897704809f92d99a5c8d30e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d790a98f8e9469ecf1a04d136b78fd972c5473897704809f92d99a5c8d30e6", kill_on_drop: false }`
[INFO] [stdout] c2d790a98f8e9469ecf1a04d136b78fd972c5473897704809f92d99a5c8d30e6