[INFO] fetching crate clickhouse-driver-cth 0.1.0...
[INFO] testing clickhouse-driver-cth-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate clickhouse-driver-cth 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate clickhouse-driver-cth 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clickhouse-driver-cth 0.1.0
[INFO] finished tweaking crates.io crate clickhouse-driver-cth 0.1.0
[INFO] tweaked toml for crates.io crate clickhouse-driver-cth 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f959e1a1a27c5498d8c99b7dd79e8170d74716538dd2fa957398c48441099e0e
[INFO] running `Command { std: "docker" "start" "-a" "f959e1a1a27c5498d8c99b7dd79e8170d74716538dd2fa957398c48441099e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f959e1a1a27c5498d8c99b7dd79e8170d74716538dd2fa957398c48441099e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f959e1a1a27c5498d8c99b7dd79e8170d74716538dd2fa957398c48441099e0e", kill_on_drop: false }`
[INFO] [stdout] f959e1a1a27c5498d8c99b7dd79e8170d74716538dd2fa957398c48441099e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37d3034134498f2e6fa28cf1b3e764a3636b5af8eb85f5d53744fb2c28e9e0ad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "37d3034134498f2e6fa28cf1b3e764a3636b5af8eb85f5d53744fb2c28e9e0ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling clickhouse-driver-cth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "37d3034134498f2e6fa28cf1b3e764a3636b5af8eb85f5d53744fb2c28e9e0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d3034134498f2e6fa28cf1b3e764a3636b5af8eb85f5d53744fb2c28e9e0ad", kill_on_drop: false }`
[INFO] [stdout] 37d3034134498f2e6fa28cf1b3e764a3636b5af8eb85f5d53744fb2c28e9e0ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0599e1adaf3520f63a3978add8fadd29191da15ad5b4f1df85d06452126f6631
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0599e1adaf3520f63a3978add8fadd29191da15ad5b4f1df85d06452126f6631", kill_on_drop: false }`
[INFO] [stderr]    Compiling clickhouse-driver-cth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "0599e1adaf3520f63a3978add8fadd29191da15ad5b4f1df85d06452126f6631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0599e1adaf3520f63a3978add8fadd29191da15ad5b4f1df85d06452126f6631", kill_on_drop: false }`
[INFO] [stdout] 0599e1adaf3520f63a3978add8fadd29191da15ad5b4f1df85d06452126f6631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] f7ba097f60f46708cf9a8aefec1494f5a98389fb8e583e647562c112fd857fb8
[INFO] running `Command { std: "docker" "start" "-a" "f7ba097f60f46708cf9a8aefec1494f5a98389fb8e583e647562c112fd857fb8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clickhouse_driver_cth-c89dc2ecaa56b275
[INFO] [stderr]    Doc-tests clickhouse-driver-cth
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_city_hash_128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7ba097f60f46708cf9a8aefec1494f5a98389fb8e583e647562c112fd857fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ba097f60f46708cf9a8aefec1494f5a98389fb8e583e647562c112fd857fb8", kill_on_drop: false }`
[INFO] [stdout] f7ba097f60f46708cf9a8aefec1494f5a98389fb8e583e647562c112fd857fb8