[INFO] fetching crate clickhouse-driver-cthrs 0.1.1...
[INFO] testing clickhouse-driver-cthrs-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate clickhouse-driver-cthrs 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate clickhouse-driver-cthrs 0.1.1 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-cthrs 0.1.1
[INFO] finished tweaking crates.io crate clickhouse-driver-cthrs 0.1.1
[INFO] tweaked toml for crates.io crate clickhouse-driver-cthrs 0.1.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] bcd485584c1a7746bf19e15b86e9c5dd0421ec7ee42d7c7ef2ed003ce9abc8e0
[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" "bcd485584c1a7746bf19e15b86e9c5dd0421ec7ee42d7c7ef2ed003ce9abc8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcd485584c1a7746bf19e15b86e9c5dd0421ec7ee42d7c7ef2ed003ce9abc8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd485584c1a7746bf19e15b86e9c5dd0421ec7ee42d7c7ef2ed003ce9abc8e0", kill_on_drop: false }`
[INFO] [stdout] bcd485584c1a7746bf19e15b86e9c5dd0421ec7ee42d7c7ef2ed003ce9abc8e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e73b47b146a85a7778391a22dfdf3dd4bf9747843893ae90c9c7a3152a2e1d8e
[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" "e73b47b146a85a7778391a22dfdf3dd4bf9747843893ae90c9c7a3152a2e1d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling clickhouse-driver-cthrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "e73b47b146a85a7778391a22dfdf3dd4bf9747843893ae90c9c7a3152a2e1d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73b47b146a85a7778391a22dfdf3dd4bf9747843893ae90c9c7a3152a2e1d8e", kill_on_drop: false }`
[INFO] [stdout] e73b47b146a85a7778391a22dfdf3dd4bf9747843893ae90c9c7a3152a2e1d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9a29d98fa7fe3be7e6bc97b8de441c42bc0d8176544b554eac9e3f7c6947febb
[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" "9a29d98fa7fe3be7e6bc97b8de441c42bc0d8176544b554eac9e3f7c6947febb", kill_on_drop: false }`
[INFO] [stderr]    Compiling clickhouse-driver-cth v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling clickhouse-driver-cthrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `Command { std: "docker" "inspect" "9a29d98fa7fe3be7e6bc97b8de441c42bc0d8176544b554eac9e3f7c6947febb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a29d98fa7fe3be7e6bc97b8de441c42bc0d8176544b554eac9e3f7c6947febb", kill_on_drop: false }`
[INFO] [stdout] 9a29d98fa7fe3be7e6bc97b8de441c42bc0d8176544b554eac9e3f7c6947febb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 77edd1a4d24736ee95c2a7b0be60ba2e7ab3e7225bffeac94ba114c82ad44837
[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" "77edd1a4d24736ee95c2a7b0be60ba2e7ab3e7225bffeac94ba114c82ad44837", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clickhouse_driver_cthrs-8c31dab294939ba9
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_cityhash_unaligned_load ... ok
[INFO] [stdout] test tests::test_citymurmur ... ok
[INFO] [stderr]    Doc-tests clickhouse-driver-cthrs
[INFO] [stdout] test tests::test_hash_128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "77edd1a4d24736ee95c2a7b0be60ba2e7ab3e7225bffeac94ba114c82ad44837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77edd1a4d24736ee95c2a7b0be60ba2e7ab3e7225bffeac94ba114c82ad44837", kill_on_drop: false }`
[INFO] [stdout] 77edd1a4d24736ee95c2a7b0be60ba2e7ab3e7225bffeac94ba114c82ad44837