[INFO] fetching crate redis-asio 0.1.0-alpha...
[INFO] testing redis-asio-0.1.0-alpha against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate redis-asio 0.1.0-alpha into /workspace/builds/worker-7-tc2/source
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redis-asio 0.1.0-alpha on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redis-asio 0.1.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing redis-asio-0.1.0-alpha against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate redis-asio 0.1.0-alpha into /workspace/builds/worker-7-tc2/source
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redis-asio 0.1.0-alpha on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redis-asio 0.1.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing redis-asio-0.1.0-alpha against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate redis-asio 0.1.0-alpha into /workspace/builds/worker-7-tc2/source
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redis-asio 0.1.0-alpha on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redis-asio 0.1.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing redis-asio-0.1.0-alpha against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate redis-asio 0.1.0-alpha into /workspace/builds/worker-7-tc2/source
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate redis-asio 0.1.0-alpha on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate redis-asio 0.1.0-alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fnv v1.0.6
[INFO] [stderr]   Downloaded autocfg v0.1.7
[INFO] [stderr]   Downloaded byteorder v1.3.2
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.0
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[INFO] [stderr]   Downloaded tokio-core v0.1.17
[INFO] [stderr]   Downloaded serde v1.0.104
[INFO] [stderr]   Downloaded mio v0.6.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362
[INFO] running `Command { std: "docker" "start" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling smallvec v0.6.13
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling redis-asio v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/base/connection.rs:45:81
[INFO] [stdout]    |
[INFO] [stdout] 45 |             .map_err(|err| RedisError::new(RedisErrorKind::ConnectionError, err.description().to_string()))
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream/stream.rs:307:36
[INFO] [stdout]     |
[INFO] [stdout] 307 | ...                   && err.description().contains("BUSYGROUP") {
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/base/error.rs:44:72
[INFO] [stdout]    |
[INFO] [stdout] 44 |         RedisError { error: RedisErrorKind::ConnectionError, desc: err.description().to_string() }
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/value.rs:104:98
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 format!("Couldn't convert the Redis value: \"{:?}\". Reason: \"{}\"", value, err.description()
[INFO] [stdout]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/value.rs:218:62
[INFO] [stdout]     |
[INFO] [stdout] 218 |     RedisError::new(RedisErrorKind::IncorrectConversion, err.description().to_string())
[INFO] [stdout]     |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/codec/decode.rs:193:72
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 format!("Could not parse a status from bytes: {}", err.description()))
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/codec/decode.rs:210:87
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 format!("Could not parse an i64 from the {:?}, error: {}", value, err.description()),
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream/entry.rs:187:53
[INFO] [stdout]     |
[INFO] [stdout] 187 |     RedisError::new(RedisErrorKind::ParseError, err.description().to_string())
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.serde]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: unused dependency `tokio-core`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.tokio-core]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio-core`
[INFO] [stderr] warning: `redis-asio` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/base/connection.rs:45:81
[INFO] [stdout]    |
[INFO] [stdout] 45 |             .map_err(|err| RedisError::new(RedisErrorKind::ConnectionError, err.description().to_string()))
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream/stream.rs:307:36
[INFO] [stdout]     |
[INFO] [stdout] 307 | ...                   && err.description().contains("BUSYGROUP") {
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/base/error.rs:44:72
[INFO] [stdout]    |
[INFO] [stdout] 44 |         RedisError { error: RedisErrorKind::ConnectionError, desc: err.description().to_string() }
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/value.rs:104:98
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 format!("Couldn't convert the Redis value: \"{:?}\". Reason: \"{}\"", value, err.description()
[INFO] [stdout]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/value.rs:218:62
[INFO] [stdout]     |
[INFO] [stdout] 218 |     RedisError::new(RedisErrorKind::IncorrectConversion, err.description().to_string())
[INFO] [stdout]     |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/codec/decode.rs:193:72
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 format!("Could not parse a status from bytes: {}", err.description()))
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/codec/decode.rs:210:87
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 format!("Could not parse an i64 from the {:?}, error: {}", value, err.description()),
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream/entry.rs:187:53
[INFO] [stdout]     |
[INFO] [stdout] 187 |     RedisError::new(RedisErrorKind::ParseError, err.description().to_string())
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling redis-asio v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/stream_consumer.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Message(String);
[INFO] [stdout]    |        ------- ^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/base/value.rs:328:34
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let src: i64 = std::i64::MAX - 5;
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/base/connection.rs:45:81
[INFO] [stdout]    |
[INFO] [stdout] 45 |             .map_err(|err| RedisError::new(RedisErrorKind::ConnectionError, err.description().to_string()))
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream/stream.rs:307:36
[INFO] [stdout]     |
[INFO] [stdout] 307 | ...                   && err.description().contains("BUSYGROUP") {
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/base/error.rs:44:72
[INFO] [stdout]    |
[INFO] [stdout] 44 |         RedisError { error: RedisErrorKind::ConnectionError, desc: err.description().to_string() }
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/value.rs:104:98
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 format!("Couldn't convert the Redis value: \"{:?}\". Reason: \"{}\"", value, err.description()
[INFO] [stdout]     |                                                                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/value.rs:218:62
[INFO] [stdout]     |
[INFO] [stdout] 218 |     RedisError::new(RedisErrorKind::IncorrectConversion, err.description().to_string())
[INFO] [stdout]     |                                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/codec/decode.rs:193:72
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 format!("Could not parse a status from bytes: {}", err.description()))
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/base/codec/decode.rs:210:87
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 format!("Could not parse an i64 from the {:?}, error: {}", value, err.description()),
[INFO] [stdout]     |                                                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream/entry.rs:187:53
[INFO] [stdout]     |
[INFO] [stdout] 187 |     RedisError::new(RedisErrorKind::ParseError, err.description().to_string())
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.serde]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: unused dependency `tokio-core`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.tokio-core]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio-core`
[INFO] [stderr] warning: `redis-asio` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] 
[INFO] [stderr]    --> src/stream/entry.rs:187:53
[INFO] [stdout] running 22 tests
[INFO] [stderr]     |
[INFO] [stderr] 187 |     RedisError::new(RedisErrorKind::ParseError, err.description().to_string())
[INFO] [stderr]     |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::i64::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/base/value.rs:328:34
[INFO] [stderr]     |
[INFO] [stderr] 328 |         let src: i64 = std::i64::MAX - 5;
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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] warning: `redis-asio` (lib) generated 8 warnings
[INFO] [stderr] warning: `redis-asio` (lib test) generated 9 warnings (7 duplicates)
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> examples/stream_consumer.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 | struct Message(String);
[INFO] [stderr]    |        ------- ^^^^^^
[INFO] [stderr]    |        |
[INFO] [stderr]    |        field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `redis-asio` (example "stream_consumer") generated 1 warning
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> Cargo.toml:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | [dependencies.serde]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: unused dependency `tokio-core`
[INFO] [stderr]   --> Cargo.toml:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 | [dependencies.tokio-core]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tokio-core`
[INFO] [stderr] warning: `redis-asio` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/redis-asio/0b061fef5d0cc1bb/out/redis_asio-0b061fef5d0cc1bb)
[INFO] [stdout] test base::codec::decode::tests::test_parse_array_empty ... ok
[INFO] [stdout] test base::codec::decode::tests::test_parse_bulkstring ... ok
[INFO] [stdout] test base::codec::decode::tests::test_parse_int ... ok
[INFO] [stdout] test base::value::tests::common_test_from_redis_value ... ok
[INFO] [stdout] test base::value::tests::test_from_nil_value ... ok
[INFO] [stdout] test base::codec::decode::tests::test_parse_array ... ok
[INFO] [stdout] test base::value::tests::test_from_ok_value ... ok
[INFO] [stdout] test base::codec::encode::tests::test_encode ... ok
[INFO] [stdout] test base::value::tests::test_from_status_value ... ok
[INFO] [stdout] test base::codec::tests::test_decode ... ok
[INFO] [stdout] test base::codec::decode::tests::test_parse_status ... ok
[INFO] [stdout] test base::codec::tests::test_encode ... ok
[INFO] [stdout] test base::codec::decode::tests::test_parse_array_boundaries ... ok
[INFO] [stdout] test base::value::tests::test_from_bulkstring_value ... ok
[INFO] [stdout] test base::codec::decode::tests::test_parse_bulkstring_nil ... ok
[INFO] [stdout] test stream::entry::tests::test_invalid_entry_id ... ok
[INFO] [stdout] test stream::entry::tests::test_invalid_key_value ... ok
[INFO] [stdout] test base::value::tests::test_from_array_value ... ok
[INFO] [stdout] test stream::entry::tests::test_invalid_entry_structure ... ok
[INFO] [stdout] test base::codec::decode::tests::test_parse_error ... ok
[INFO] [stdout] test base::value::tests::test_from_int_value ... ok
[INFO] [stdout] test stream::entry::tests::common_test_parse_stream_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redis_asio
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/stream/stream.rs - stream::stream::RedisStream::ack_entry (line 207) - compile ... ok
[INFO] [stdout] test src/stream/stream.rs - stream::stream::RedisStream::range (line 117) - compile ... ok
[INFO] [stdout] test src/stream/stream.rs - stream::stream::RedisStream::subscribe (line 163) - compile ... ok
[INFO] [stdout] test src/stream/stream.rs - stream::stream::RedisStream::pending_entries (line 244) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 30) - compile ... ok
[INFO] [stdout] test src/base/connection.rs - base::connection::RedisCoreConnection (line 14) - compile ... ok
[INFO] [stdout] test src/stream/stream.rs - stream::stream::RedisStream::send_entry (line 36) - compile ... ok
[INFO] [stdout] test src/stream/stream.rs - stream::stream::RedisStream::touch_group (line 280) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 109) - compile ... ok
[INFO] [stdout] test src/base/value.rs - base::value::from_redis_value (line 91) ... ok
[INFO] [stdout] test src/stream/stream.rs - stream::stream::RedisStream::read_explicit (line 77) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 73) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/base/value.rs - base::value::FromRedisValue (line 51) ... ok
[INFO] [stdout] test src/base/command.rs - base::command::command (line 9) ... ok
[INFO] [stdout] test src/base/command.rs - base::command::IntoRedisArgument (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362", kill_on_drop: false }`
[INFO] [stdout] d5d95e7351b99531fc99b644a48cb675217169a304a56f7cf0ff150091eb5362
