[INFO] fetching crate redis-asio 0.1.0-alpha...
[INFO] checking redis-asio-0.1.0-alpha against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate redis-asio 0.1.0-alpha into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate redis-asio 0.1.0-alpha on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate redis-asio 0.1.0-alpha
[INFO] finished tweaking crates.io crate redis-asio 0.1.0-alpha
[INFO] tweaked toml for crates.io crate redis-asio 0.1.0-alpha written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate redis-asio 0.1.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 21f269f665383e8701d54a18150e2f4bde0ea29ff5779233e33a7ed2d4798d5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "21f269f665383e8701d54a18150e2f4bde0ea29ff5779233e33a7ed2d4798d5a"`
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking crossbeam-utils v0.7.0
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking tokio-current-thread v0.1.7
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking tokio-uds v0.2.6
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking redis-asio v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/base/connection.rs:45:81
[INFO] [stderr]    |
[INFO] [stderr] 45 |             .map_err(|err| RedisError::new(RedisErrorKind::ConnectionError, err.description().to_string()))
[INFO] [stderr]    |                                                                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/stream/stream.rs:307:36
[INFO] [stderr]     |
[INFO] [stderr] 307 | ...                   && err.description().contains("BUSYGROUP") {
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/base/error.rs:44:72
[INFO] [stderr]    |
[INFO] [stderr] 44 |         RedisError { error: RedisErrorKind::ConnectionError, desc: err.description().to_string() }
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/value.rs:104:98
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 format!("Couldn't convert the Redis value: \"{:?}\". Reason: \"{}\"", value, err.description()
[INFO] [stderr]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/base/connection.rs:45:81
[INFO] [stderr]    |
[INFO] [stderr] 45 |             .map_err(|err| RedisError::new(RedisErrorKind::ConnectionError, err.description().to_string()))
[INFO] [stderr]    |                                                                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/value.rs:218:62
[INFO] [stderr]     |
[INFO] [stderr] 218 |     RedisError::new(RedisErrorKind::IncorrectConversion, err.description().to_string())
[INFO] [stderr]     |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/codec/decode.rs:193:72
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 format!("Could not parse a status from bytes: {}", err.description()))
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/stream/stream.rs:307:36
[INFO] [stderr]     |
[INFO] [stderr] 307 | ...                   && err.description().contains("BUSYGROUP") {
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/codec/decode.rs:210:87
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 format!("Could not parse an i64 from the {:?}, error: {}", value, err.description()),
[INFO] [stderr]     |                                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/stream/entry.rs:187:53
[INFO] [stderr]     |
[INFO] [stderr] 187 |     RedisError::new(RedisErrorKind::ParseError, err.description().to_string())
[INFO] [stderr]     |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/base/error.rs:44:72
[INFO] [stderr]    |
[INFO] [stderr] 44 |         RedisError { error: RedisErrorKind::ConnectionError, desc: err.description().to_string() }
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/value.rs:104:98
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 format!("Couldn't convert the Redis value: \"{:?}\". Reason: \"{}\"", value, err.description()
[INFO] [stderr]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/value.rs:218:62
[INFO] [stderr]     |
[INFO] [stderr] 218 |     RedisError::new(RedisErrorKind::IncorrectConversion, err.description().to_string())
[INFO] [stderr]     |                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/codec/decode.rs:193:72
[INFO] [stderr]     |
[INFO] [stderr] 193 |                 format!("Could not parse a status from bytes: {}", err.description()))
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/base/codec/decode.rs:210:87
[INFO] [stderr]     |
[INFO] [stderr] 210 |                 format!("Could not parse an i64 from the {:?}, error: {}", value, err.description()),
[INFO] [stderr]     |                                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/stream/entry.rs:187:53
[INFO] [stderr]     |
[INFO] [stderr] 187 |     RedisError::new(RedisErrorKind::ParseError, err.description().to_string())
[INFO] [stderr]     |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.66s
[INFO] running `"docker" "inspect" "21f269f665383e8701d54a18150e2f4bde0ea29ff5779233e33a7ed2d4798d5a"`
[INFO] running `"docker" "rm" "-f" "21f269f665383e8701d54a18150e2f4bde0ea29ff5779233e33a7ed2d4798d5a"`
[INFO] [stdout] 21f269f665383e8701d54a18150e2f4bde0ea29ff5779233e33a7ed2d4798d5a