[INFO] fetching crate gluster 1.0.8...
[INFO] testing gluster-1.0.8 against 1.54.0 for beta-1.55-1
[INFO] extracting crate gluster 1.0.8 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gluster 1.0.8 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gluster 1.0.8
[INFO] finished tweaking crates.io crate gluster 1.0.8
[INFO] tweaked toml for crates.io crate gluster 1.0.8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 277c51b7e9f7e6c3c8ee01d7145cfbb4fbe22b26d24fae9fc0f00f9a9f4a9dea
[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" "277c51b7e9f7e6c3c8ee01d7145cfbb4fbe22b26d24fae9fc0f00f9a9f4a9dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "277c51b7e9f7e6c3c8ee01d7145cfbb4fbe22b26d24fae9fc0f00f9a9f4a9dea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277c51b7e9f7e6c3c8ee01d7145cfbb4fbe22b26d24fae9fc0f00f9a9f4a9dea", kill_on_drop: false }`
[INFO] [stdout] 277c51b7e9f7e6c3c8ee01d7145cfbb4fbe22b26d24fae9fc0f00f9a9f4a9dea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b832fdada9bf7aaed306b106ea999420deade780d07600439e54f49dcfb3a02a
[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" "b832fdada9bf7aaed306b106ea999420deade780d07600439e54f49dcfb3a02a", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling serde-xml-rs v0.2.1
[INFO] [stderr]    Compiling gluster v1.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/rpc.rs:283:24
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn unpack<T: Read>(&mut T) -> Result<Self, super::GlusterError>
[INFO] [stdout]     |                        ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut T`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:825:51
[INFO] [stdout]     |
[INFO] [stdout] 825 |             GlusterError::IoError(ref err) => 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 associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:826:57
[INFO] [stdout]     |
[INFO] [stdout] 826 |             GlusterError::FromUtf8Error(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:827:54
[INFO] [stdout]     |
[INFO] [stdout] 827 |             GlusterError::ParseError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:828:58
[INFO] [stdout]     |
[INFO] [stdout] 828 |             GlusterError::AddrParseError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:829:57
[INFO] [stdout]     |
[INFO] [stdout] 829 |             GlusterError::ParseIntError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:830:56
[INFO] [stdout]     |
[INFO] [stdout] 830 |             GlusterError::ParseBoolErr(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:831:54
[INFO] [stdout]     |
[INFO] [stdout] 831 |             GlusterError::RegexError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:833:54
[INFO] [stdout]     |
[INFO] [stdout] 833 |             GlusterError::SerdeError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1026:41
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_right_matches('.');
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1061:21
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_right_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1066:21
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_right_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1071:21
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_right_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1076:21
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_right_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1081:21
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_right_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1086:21
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_right_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_fop_sample`
[INFO] [stdout]    --> src/fop.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn parse_fop_sample(input: &str) -> Result<GlusterFOPSample, GlusterError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLUSTER_CLI_PROGRAM_NUMBER`
[INFO] [stdout]   --> src/rpc.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const GLUSTER_CLI_PROGRAM_NUMBER: i32 = 1_238_463;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pack_cli_callheader`
[INFO] [stdout]    --> src/rpc.rs:874:8
[INFO] [stdout]     |
[INFO] [stdout] 874 | pub fn pack_cli_callheader(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `htonl`
[INFO] [stdout]    --> src/rpc.rs:914:4
[INFO] [stdout]     |
[INFO] [stdout] 914 | fn htonl(_num: u32) -> u32 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_fragment`
[INFO] [stdout]     --> src/rpc.rs:1055:8
[INFO] [stdout]      |
[INFO] [stdout] 1055 | pub fn print_fragment(frag: &[u8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorNull`
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorLookup`
[INFO] [stdout]     --> src/rpc.rs:1122:5
[INFO] [stdout]      |
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorMaxvalue`
[INFO] [stdout]     --> src/rpc.rs:1124:5
[INFO] [stdout]      |
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliNull`
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliProbe`
[INFO] [stdout]     --> src/rpc.rs:1132:5
[INFO] [stdout]      |
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDeprobe`
[INFO] [stdout]     --> src/rpc.rs:1133:5
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliListFriends`
[INFO] [stdout]     --> src/rpc.rs:1134:5
[INFO] [stdout]      |
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliCreateVolume`
[INFO] [stdout]     --> src/rpc.rs:1135:5
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetVolume`
[INFO] [stdout]     --> src/rpc.rs:1136:5
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetNextVolume`
[INFO] [stdout]     --> src/rpc.rs:1137:5
[INFO] [stdout]      |
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDeleteVolume`
[INFO] [stdout]     --> src/rpc.rs:1138:5
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStartVolume`
[INFO] [stdout]     --> src/rpc.rs:1139:5
[INFO] [stdout]      |
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStopVolume`
[INFO] [stdout]     --> src/rpc.rs:1140:5
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliRenameVolume`
[INFO] [stdout]     --> src/rpc.rs:1141:5
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDefragVolume`
[INFO] [stdout]     --> src/rpc.rs:1142:5
[INFO] [stdout]      |
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSetVolume`
[INFO] [stdout]     --> src/rpc.rs:1143:5
[INFO] [stdout]      |
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliAddBrick`
[INFO] [stdout]     --> src/rpc.rs:1144:5
[INFO] [stdout]      |
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliRemoveBrick`
[INFO] [stdout]     --> src/rpc.rs:1145:5
[INFO] [stdout]      |
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBrick`
[INFO] [stdout]     --> src/rpc.rs:1146:5
[INFO] [stdout]      |
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliLogRotate`
[INFO] [stdout]     --> src/rpc.rs:1147:5
[INFO] [stdout]      |
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetspec`
[INFO] [stdout]     --> src/rpc.rs:1148:5
[INFO] [stdout]      |
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliPmapPortbybrick`
[INFO] [stdout]     --> src/rpc.rs:1149:5
[INFO] [stdout]      |
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSyncVolume`
[INFO] [stdout]     --> src/rpc.rs:1150:5
[INFO] [stdout]      |
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliResetVolume`
[INFO] [stdout]     --> src/rpc.rs:1151:5
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliFsmLog`
[INFO] [stdout]     --> src/rpc.rs:1152:5
[INFO] [stdout]      |
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGsyncSet`
[INFO] [stdout]     --> src/rpc.rs:1153:5
[INFO] [stdout]      |
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliProfileVolume`
[INFO] [stdout]     --> src/rpc.rs:1154:5
[INFO] [stdout]      |
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliQuota`
[INFO] [stdout]     --> src/rpc.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliTopVolume`
[INFO] [stdout]     --> src/rpc.rs:1156:5
[INFO] [stdout]      |
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetwd`
[INFO] [stdout]     --> src/rpc.rs:1157:5
[INFO] [stdout]      |
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatusVolume`
[INFO] [stdout]     --> src/rpc.rs:1158:5
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatusAll`
[INFO] [stdout]     --> src/rpc.rs:1159:5
[INFO] [stdout]      |
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliMount`
[INFO] [stdout]     --> src/rpc.rs:1160:5
[INFO] [stdout]      |
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUmount`
[INFO] [stdout]     --> src/rpc.rs:1161:5
[INFO] [stdout]      |
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliHealVolume`
[INFO] [stdout]     --> src/rpc.rs:1162:5
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatedumpVolume`
[INFO] [stdout]     --> src/rpc.rs:1163:5
[INFO] [stdout]      |
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliListVolume`
[INFO] [stdout]     --> src/rpc.rs:1164:5
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliClrlocksVolume`
[INFO] [stdout]     --> src/rpc.rs:1165:5
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUuidReset`
[INFO] [stdout]     --> src/rpc.rs:1166:5
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUuidGet`
[INFO] [stdout]     --> src/rpc.rs:1167:5
[INFO] [stdout]      |
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliCopyFile`
[INFO] [stdout]     --> src/rpc.rs:1168:5
[INFO] [stdout]      |
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSysExec`
[INFO] [stdout]     --> src/rpc.rs:1169:5
[INFO] [stdout]      |
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSnap`
[INFO] [stdout]     --> src/rpc.rs:1170:5
[INFO] [stdout]      |
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBarrierVolume`
[INFO] [stdout]     --> src/rpc.rs:1171:5
[INFO] [stdout]      |
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetVolOpt`
[INFO] [stdout]     --> src/rpc.rs:1172:5
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGanesha`
[INFO] [stdout]     --> src/rpc.rs:1173:5
[INFO] [stdout]      |
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBitrot`
[INFO] [stdout]     --> src/rpc.rs:1174:5
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliAttachTier`
[INFO] [stdout]     --> src/rpc.rs:1175:5
[INFO] [stdout]      |
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDetachTier`
[INFO] [stdout]     --> src/rpc.rs:1176:5
[INFO] [stdout]      |
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliMaxvalue`
[INFO] [stdout]     --> src/rpc.rs:1177:5
[INFO] [stdout]      |
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_volume_info2`
[INFO] [stdout]    --> src/volume.rs:482:4
[INFO] [stdout]     |
[INFO] [stdout] 482 | fn parse_volume_info2(volume: &str) -> Result<Volume, GlusterError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "b832fdada9bf7aaed306b106ea999420deade780d07600439e54f49dcfb3a02a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b832fdada9bf7aaed306b106ea999420deade780d07600439e54f49dcfb3a02a", kill_on_drop: false }`
[INFO] [stdout] b832fdada9bf7aaed306b106ea999420deade780d07600439e54f49dcfb3a02a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 364414489d11af4a4d0979d0bdbc684be31a9685d01f70526bc8430748cdd4ff
[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" "364414489d11af4a4d0979d0bdbc684be31a9685d01f70526bc8430748cdd4ff", kill_on_drop: false }`
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/rpc.rs:283:24
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn unpack<T: Read>(&mut T) -> Result<Self, super::GlusterError>
[INFO] [stdout]     |                        ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut T`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:825:51
[INFO] [stdout]     |
[INFO] [stdout] 825 |             GlusterError::IoError(ref err) => 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 associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:826:57
[INFO] [stdout]     |
[INFO] [stdout] 826 |             GlusterError::FromUtf8Error(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:827:54
[INFO] [stdout]     |
[INFO] [stdout] 827 |             GlusterError::ParseError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:828:58
[INFO] [stdout]     |
[INFO] [stdout] 828 |             GlusterError::AddrParseError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:829:57
[INFO] [stdout]     |
[INFO] [stdout] 829 |             GlusterError::ParseIntError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:830:56
[INFO] [stdout]     |
[INFO] [stdout] 830 |             GlusterError::ParseBoolErr(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:831:54
[INFO] [stdout]     |
[INFO] [stdout] 831 |             GlusterError::RegexError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:833:54
[INFO] [stdout]     |
[INFO] [stdout] 833 |             GlusterError::SerdeError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1026:41
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_right_matches('.');
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1061:21
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_right_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1066:21
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_right_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1071:21
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_right_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1076:21
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_right_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1081:21
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_right_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1086:21
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_right_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_fop_sample`
[INFO] [stdout]    --> src/fop.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn parse_fop_sample(input: &str) -> Result<GlusterFOPSample, GlusterError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GLUSTER_CLI_PROGRAM_NUMBER`
[INFO] [stdout]   --> src/rpc.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const GLUSTER_CLI_PROGRAM_NUMBER: i32 = 1_238_463;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pack_cli_callheader`
[INFO] [stdout]    --> src/rpc.rs:874:8
[INFO] [stdout]     |
[INFO] [stdout] 874 | pub fn pack_cli_callheader(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `htonl`
[INFO] [stdout]    --> src/rpc.rs:914:4
[INFO] [stdout]     |
[INFO] [stdout] 914 | fn htonl(_num: u32) -> u32 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_fragment`
[INFO] [stdout]     --> src/rpc.rs:1055:8
[INFO] [stdout]      |
[INFO] [stdout] 1055 | pub fn print_fragment(frag: &[u8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorNull`
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorLookup`
[INFO] [stdout]     --> src/rpc.rs:1122:5
[INFO] [stdout]      |
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorMaxvalue`
[INFO] [stdout]     --> src/rpc.rs:1124:5
[INFO] [stdout]      |
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliNull`
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliProbe`
[INFO] [stdout]     --> src/rpc.rs:1132:5
[INFO] [stdout]      |
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDeprobe`
[INFO] [stdout]     --> src/rpc.rs:1133:5
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliListFriends`
[INFO] [stdout]     --> src/rpc.rs:1134:5
[INFO] [stdout]      |
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliCreateVolume`
[INFO] [stdout]     --> src/rpc.rs:1135:5
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetVolume`
[INFO] [stdout]     --> src/rpc.rs:1136:5
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetNextVolume`
[INFO] [stdout]     --> src/rpc.rs:1137:5
[INFO] [stdout]      |
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDeleteVolume`
[INFO] [stdout]     --> src/rpc.rs:1138:5
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStartVolume`
[INFO] [stdout]     --> src/rpc.rs:1139:5
[INFO] [stdout]      |
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStopVolume`
[INFO] [stdout]     --> src/rpc.rs:1140:5
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliRenameVolume`
[INFO] [stdout]     --> src/rpc.rs:1141:5
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDefragVolume`
[INFO] [stdout]     --> src/rpc.rs:1142:5
[INFO] [stdout]      |
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSetVolume`
[INFO] [stdout]     --> src/rpc.rs:1143:5
[INFO] [stdout]      |
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliAddBrick`
[INFO] [stdout]     --> src/rpc.rs:1144:5
[INFO] [stdout]      |
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliRemoveBrick`
[INFO] [stdout]     --> src/rpc.rs:1145:5
[INFO] [stdout]      |
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBrick`
[INFO] [stdout]     --> src/rpc.rs:1146:5
[INFO] [stdout]      |
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliLogRotate`
[INFO] [stdout]     --> src/rpc.rs:1147:5
[INFO] [stdout]      |
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetspec`
[INFO] [stdout]     --> src/rpc.rs:1148:5
[INFO] [stdout]      |
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliPmapPortbybrick`
[INFO] [stdout]     --> src/rpc.rs:1149:5
[INFO] [stdout]      |
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSyncVolume`
[INFO] [stdout]     --> src/rpc.rs:1150:5
[INFO] [stdout]      |
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliResetVolume`
[INFO] [stdout]     --> src/rpc.rs:1151:5
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliFsmLog`
[INFO] [stdout]     --> src/rpc.rs:1152:5
[INFO] [stdout]      |
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGsyncSet`
[INFO] [stdout]     --> src/rpc.rs:1153:5
[INFO] [stdout]      |
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliProfileVolume`
[INFO] [stdout]     --> src/rpc.rs:1154:5
[INFO] [stdout]      |
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliQuota`
[INFO] [stdout]     --> src/rpc.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliTopVolume`
[INFO] [stdout]     --> src/rpc.rs:1156:5
[INFO] [stdout]      |
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetwd`
[INFO] [stdout]     --> src/rpc.rs:1157:5
[INFO] [stdout]      |
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatusVolume`
[INFO] [stdout]     --> src/rpc.rs:1158:5
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatusAll`
[INFO] [stdout]     --> src/rpc.rs:1159:5
[INFO] [stdout]      |
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliMount`
[INFO] [stdout]     --> src/rpc.rs:1160:5
[INFO] [stdout]      |
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUmount`
[INFO] [stdout]     --> src/rpc.rs:1161:5
[INFO] [stdout]      |
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliHealVolume`
[INFO] [stdout]     --> src/rpc.rs:1162:5
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatedumpVolume`
[INFO] [stdout]     --> src/rpc.rs:1163:5
[INFO] [stdout]      |
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliListVolume`
[INFO] [stdout]     --> src/rpc.rs:1164:5
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliClrlocksVolume`
[INFO] [stdout]     --> src/rpc.rs:1165:5
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUuidReset`
[INFO] [stdout]     --> src/rpc.rs:1166:5
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUuidGet`
[INFO] [stdout]     --> src/rpc.rs:1167:5
[INFO] [stdout]      |
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliCopyFile`
[INFO] [stdout]     --> src/rpc.rs:1168:5
[INFO] [stdout]      |
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSysExec`
[INFO] [stdout]     --> src/rpc.rs:1169:5
[INFO] [stdout]      |
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSnap`
[INFO] [stdout]     --> src/rpc.rs:1170:5
[INFO] [stdout]      |
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBarrierVolume`
[INFO] [stdout]     --> src/rpc.rs:1171:5
[INFO] [stdout]      |
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetVolOpt`
[INFO] [stdout]     --> src/rpc.rs:1172:5
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGanesha`
[INFO] [stdout]     --> src/rpc.rs:1173:5
[INFO] [stdout]      |
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBitrot`
[INFO] [stdout]     --> src/rpc.rs:1174:5
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliAttachTier`
[INFO] [stdout]     --> src/rpc.rs:1175:5
[INFO] [stdout]      |
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDetachTier`
[INFO] [stdout]     --> src/rpc.rs:1176:5
[INFO] [stdout]      |
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliMaxvalue`
[INFO] [stdout]     --> src/rpc.rs:1177:5
[INFO] [stdout]      |
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_volume_info2`
[INFO] [stdout]    --> src/volume.rs:482:4
[INFO] [stdout]     |
[INFO] [stdout] 482 | fn parse_volume_info2(volume: &str) -> Result<Volume, GlusterError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gluster v1.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gluster::*`
[INFO] [stdout]  --> tests/gluster.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use gluster::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::unix_socket::UnixStream`
[INFO] [stdout]   --> src/rpc.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     use self::unix_socket::UnixStream;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]   --> src/rpc.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use std::path::Path;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/rpc.rs:283:24
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn unpack<T: Read>(&mut T) -> Result<Self, super::GlusterError>
[INFO] [stdout]     |                        ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut T`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/volume.rs:293:9
[INFO] [stdout]     |
[INFO] [stdout] 293 |     use std::fs::File;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]    --> src/volume.rs:294:9
[INFO] [stdout]     |
[INFO] [stdout] 294 |     use std::io::Read;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:825:51
[INFO] [stdout]     |
[INFO] [stdout] 825 |             GlusterError::IoError(ref err) => 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 associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:826:57
[INFO] [stdout]     |
[INFO] [stdout] 826 |             GlusterError::FromUtf8Error(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:827:54
[INFO] [stdout]     |
[INFO] [stdout] 827 |             GlusterError::ParseError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:828:58
[INFO] [stdout]     |
[INFO] [stdout] 828 |             GlusterError::AddrParseError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:829:57
[INFO] [stdout]     |
[INFO] [stdout] 829 |             GlusterError::ParseIntError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:830:56
[INFO] [stdout]     |
[INFO] [stdout] 830 |             GlusterError::ParseBoolErr(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:831:54
[INFO] [stdout]     |
[INFO] [stdout] 831 |             GlusterError::RegexError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:833:54
[INFO] [stdout]     |
[INFO] [stdout] 833 |             GlusterError::SerdeError(ref err) => err.description().to_string(),
[INFO] [stdout]     |                                                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1026:41
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_right_matches('.');
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1061:21
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_right_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1066:21
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_right_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1071:21
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_right_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1076:21
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_right_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1081:21
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_right_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stdout]     --> src/lib.rs:1086:21
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_right_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `htonl`
[INFO] [stdout]    --> src/rpc.rs:914:4
[INFO] [stdout]     |
[INFO] [stdout] 914 | fn htonl(_num: u32) -> u32 {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_fragment`
[INFO] [stdout]     --> src/rpc.rs:1055:8
[INFO] [stdout]      |
[INFO] [stdout] 1055 | pub fn print_fragment(frag: &[u8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorNull`
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorLookup`
[INFO] [stdout]     --> src/rpc.rs:1122:5
[INFO] [stdout]      |
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterAggregatorMaxvalue`
[INFO] [stdout]     --> src/rpc.rs:1124:5
[INFO] [stdout]      |
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliNull`
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliProbe`
[INFO] [stdout]     --> src/rpc.rs:1132:5
[INFO] [stdout]      |
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDeprobe`
[INFO] [stdout]     --> src/rpc.rs:1133:5
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliCreateVolume`
[INFO] [stdout]     --> src/rpc.rs:1135:5
[INFO] [stdout]      |
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetVolume`
[INFO] [stdout]     --> src/rpc.rs:1136:5
[INFO] [stdout]      |
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetNextVolume`
[INFO] [stdout]     --> src/rpc.rs:1137:5
[INFO] [stdout]      |
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDeleteVolume`
[INFO] [stdout]     --> src/rpc.rs:1138:5
[INFO] [stdout]      |
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStartVolume`
[INFO] [stdout]     --> src/rpc.rs:1139:5
[INFO] [stdout]      |
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStopVolume`
[INFO] [stdout]     --> src/rpc.rs:1140:5
[INFO] [stdout]      |
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliRenameVolume`
[INFO] [stdout]     --> src/rpc.rs:1141:5
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDefragVolume`
[INFO] [stdout]     --> src/rpc.rs:1142:5
[INFO] [stdout]      |
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSetVolume`
[INFO] [stdout]     --> src/rpc.rs:1143:5
[INFO] [stdout]      |
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliAddBrick`
[INFO] [stdout]     --> src/rpc.rs:1144:5
[INFO] [stdout]      |
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliRemoveBrick`
[INFO] [stdout]     --> src/rpc.rs:1145:5
[INFO] [stdout]      |
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBrick`
[INFO] [stdout]     --> src/rpc.rs:1146:5
[INFO] [stdout]      |
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliLogRotate`
[INFO] [stdout]     --> src/rpc.rs:1147:5
[INFO] [stdout]      |
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetspec`
[INFO] [stdout]     --> src/rpc.rs:1148:5
[INFO] [stdout]      |
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliPmapPortbybrick`
[INFO] [stdout]     --> src/rpc.rs:1149:5
[INFO] [stdout]      |
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSyncVolume`
[INFO] [stdout]     --> src/rpc.rs:1150:5
[INFO] [stdout]      |
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliResetVolume`
[INFO] [stdout]     --> src/rpc.rs:1151:5
[INFO] [stdout]      |
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliFsmLog`
[INFO] [stdout]     --> src/rpc.rs:1152:5
[INFO] [stdout]      |
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGsyncSet`
[INFO] [stdout]     --> src/rpc.rs:1153:5
[INFO] [stdout]      |
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliProfileVolume`
[INFO] [stdout]     --> src/rpc.rs:1154:5
[INFO] [stdout]      |
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliQuota`
[INFO] [stdout]     --> src/rpc.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliTopVolume`
[INFO] [stdout]     --> src/rpc.rs:1156:5
[INFO] [stdout]      |
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetwd`
[INFO] [stdout]     --> src/rpc.rs:1157:5
[INFO] [stdout]      |
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatusVolume`
[INFO] [stdout]     --> src/rpc.rs:1158:5
[INFO] [stdout]      |
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatusAll`
[INFO] [stdout]     --> src/rpc.rs:1159:5
[INFO] [stdout]      |
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliMount`
[INFO] [stdout]     --> src/rpc.rs:1160:5
[INFO] [stdout]      |
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUmount`
[INFO] [stdout]     --> src/rpc.rs:1161:5
[INFO] [stdout]      |
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliHealVolume`
[INFO] [stdout]     --> src/rpc.rs:1162:5
[INFO] [stdout]      |
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliStatedumpVolume`
[INFO] [stdout]     --> src/rpc.rs:1163:5
[INFO] [stdout]      |
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliListVolume`
[INFO] [stdout]     --> src/rpc.rs:1164:5
[INFO] [stdout]      |
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliClrlocksVolume`
[INFO] [stdout]     --> src/rpc.rs:1165:5
[INFO] [stdout]      |
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUuidReset`
[INFO] [stdout]     --> src/rpc.rs:1166:5
[INFO] [stdout]      |
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliUuidGet`
[INFO] [stdout]     --> src/rpc.rs:1167:5
[INFO] [stdout]      |
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliCopyFile`
[INFO] [stdout]     --> src/rpc.rs:1168:5
[INFO] [stdout]      |
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSysExec`
[INFO] [stdout]     --> src/rpc.rs:1169:5
[INFO] [stdout]      |
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliSnap`
[INFO] [stdout]     --> src/rpc.rs:1170:5
[INFO] [stdout]      |
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBarrierVolume`
[INFO] [stdout]     --> src/rpc.rs:1171:5
[INFO] [stdout]      |
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGetVolOpt`
[INFO] [stdout]     --> src/rpc.rs:1172:5
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliGanesha`
[INFO] [stdout]     --> src/rpc.rs:1173:5
[INFO] [stdout]      |
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliBitrot`
[INFO] [stdout]     --> src/rpc.rs:1174:5
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliAttachTier`
[INFO] [stdout]     --> src/rpc.rs:1175:5
[INFO] [stdout]      |
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliDetachTier`
[INFO] [stdout]     --> src/rpc.rs:1176:5
[INFO] [stdout]      |
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `GlusterCliMaxvalue`
[INFO] [stdout]     --> src/rpc.rs:1177:5
[INFO] [stdout]      |
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_volume_info2`
[INFO] [stdout]    --> src/volume.rs:482:4
[INFO] [stdout]     |
[INFO] [stdout] 482 | fn parse_volume_info2(volume: &str) -> Result<Volume, GlusterError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "364414489d11af4a4d0979d0bdbc684be31a9685d01f70526bc8430748cdd4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364414489d11af4a4d0979d0bdbc684be31a9685d01f70526bc8430748cdd4ff", kill_on_drop: false }`
[INFO] [stdout] 364414489d11af4a4d0979d0bdbc684be31a9685d01f70526bc8430748cdd4ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 7efeadc9cada6f061824311b6c6c6cd40e01977c7aae3501355177a84bdaa1f1
[INFO] running `Command { std: "docker" "start" "-a" "7efeadc9cada6f061824311b6c6c6cd40e01977c7aae3501355177a84bdaa1f1", kill_on_drop: false }`
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]    --> src/rpc.rs:283:24
[INFO] [stderr]     |
[INFO] [stderr] 283 |     fn unpack<T: Read>(&mut T) -> Result<Self, super::GlusterError>
[INFO] [stderr]     |                        ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:825:51
[INFO] [stderr]     |
[INFO] [stderr] 825 |             GlusterError::IoError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:826:57
[INFO] [stderr]     |
[INFO] [stderr] 826 |             GlusterError::FromUtf8Error(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:827:54
[INFO] [stderr]     |
[INFO] [stderr] 827 |             GlusterError::ParseError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:828:58
[INFO] [stderr]     |
[INFO] [stderr] 828 |             GlusterError::AddrParseError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:829:57
[INFO] [stderr]     |
[INFO] [stderr] 829 |             GlusterError::ParseIntError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:830:56
[INFO] [stderr]     |
[INFO] [stderr] 830 |             GlusterError::ParseBoolErr(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:831:54
[INFO] [stderr]     |
[INFO] [stderr] 831 |             GlusterError::RegexError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:833:54
[INFO] [stderr]     |
[INFO] [stderr] 833 |             GlusterError::SerdeError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1026:41
[INFO] [stderr]      |
[INFO] [stderr] 1026 |         let trimmed = output_str.trim().trim_right_matches('.');
[INFO] [stderr]      |                                         ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1061:21
[INFO] [stderr]      |
[INFO] [stderr] 1061 |         match value.trim_right_matches("PB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1066:21
[INFO] [stderr]      |
[INFO] [stderr] 1066 |         match value.trim_right_matches("TB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1071:21
[INFO] [stderr]      |
[INFO] [stderr] 1071 |         match value.trim_right_matches("GB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1076:21
[INFO] [stderr]      |
[INFO] [stderr] 1076 |         match value.trim_right_matches("MB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1081:21
[INFO] [stderr]      |
[INFO] [stderr] 1081 |         match value.trim_right_matches("KB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1086:21
[INFO] [stderr]      |
[INFO] [stderr] 1086 |         match value.trim_right_matches("Bytes").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_string`
[INFO] [stderr]    --> src/fop.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn to_string(&self) -> String {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_fop_sample`
[INFO] [stderr]    --> src/fop.rs:233:4
[INFO] [stderr]     |
[INFO] [stderr] 233 | fn parse_fop_sample(input: &str) -> Result<GlusterFOPSample, GlusterError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GLUSTER_CLI_PROGRAM_NUMBER`
[INFO] [stderr]   --> src/rpc.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const GLUSTER_CLI_PROGRAM_NUMBER: i32 = 1_238_463;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pack_cli_callheader`
[INFO] [stderr]    --> src/rpc.rs:874:8
[INFO] [stderr]     |
[INFO] [stderr] 874 | pub fn pack_cli_callheader(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `htonl`
[INFO] [stderr]    --> src/rpc.rs:914:4
[INFO] [stderr]     |
[INFO] [stderr] 914 | fn htonl(_num: u32) -> u32 {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_fragment`
[INFO] [stderr]     --> src/rpc.rs:1055:8
[INFO] [stderr]      |
[INFO] [stderr] 1055 | pub fn print_fragment(frag: &[u8]) {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterAggregatorNull`
[INFO] [stderr]     --> src/rpc.rs:1121:5
[INFO] [stderr]      |
[INFO] [stderr] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterAggregatorLookup`
[INFO] [stderr]     --> src/rpc.rs:1122:5
[INFO] [stderr]      |
[INFO] [stderr] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterAggregatorMaxvalue`
[INFO] [stderr]     --> src/rpc.rs:1124:5
[INFO] [stderr]      |
[INFO] [stderr] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliNull`
[INFO] [stderr]     --> src/rpc.rs:1131:5
[INFO] [stderr]      |
[INFO] [stderr] 1131 |     GlusterCliNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliProbe`
[INFO] [stderr]     --> src/rpc.rs:1132:5
[INFO] [stderr]      |
[INFO] [stderr] 1132 |     GlusterCliProbe = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDeprobe`
[INFO] [stderr]     --> src/rpc.rs:1133:5
[INFO] [stderr]      |
[INFO] [stderr] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliListFriends`
[INFO] [stderr]     --> src/rpc.rs:1134:5
[INFO] [stderr]      |
[INFO] [stderr] 1134 |     GlusterCliListFriends = 3,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliCreateVolume`
[INFO] [stderr]     --> src/rpc.rs:1135:5
[INFO] [stderr]      |
[INFO] [stderr] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetVolume`
[INFO] [stderr]     --> src/rpc.rs:1136:5
[INFO] [stderr]      |
[INFO] [stderr] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetNextVolume`
[INFO] [stderr]     --> src/rpc.rs:1137:5
[INFO] [stderr]      |
[INFO] [stderr] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDeleteVolume`
[INFO] [stderr]     --> src/rpc.rs:1138:5
[INFO] [stderr]      |
[INFO] [stderr] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStartVolume`
[INFO] [stderr]     --> src/rpc.rs:1139:5
[INFO] [stderr]      |
[INFO] [stderr] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStopVolume`
[INFO] [stderr]     --> src/rpc.rs:1140:5
[INFO] [stderr]      |
[INFO] [stderr] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliRenameVolume`
[INFO] [stderr]     --> src/rpc.rs:1141:5
[INFO] [stderr]      |
[INFO] [stderr] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDefragVolume`
[INFO] [stderr]     --> src/rpc.rs:1142:5
[INFO] [stderr]      |
[INFO] [stderr] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSetVolume`
[INFO] [stderr]     --> src/rpc.rs:1143:5
[INFO] [stderr]      |
[INFO] [stderr] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliAddBrick`
[INFO] [stderr]     --> src/rpc.rs:1144:5
[INFO] [stderr]      |
[INFO] [stderr] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliRemoveBrick`
[INFO] [stderr]     --> src/rpc.rs:1145:5
[INFO] [stderr]      |
[INFO] [stderr] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliBrick`
[INFO] [stderr]     --> src/rpc.rs:1146:5
[INFO] [stderr]      |
[INFO] [stderr] 1146 |     GlusterCliBrick = 15,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliLogRotate`
[INFO] [stderr]     --> src/rpc.rs:1147:5
[INFO] [stderr]      |
[INFO] [stderr] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetspec`
[INFO] [stderr]     --> src/rpc.rs:1148:5
[INFO] [stderr]      |
[INFO] [stderr] 1148 |     GlusterCliGetspec = 17,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliPmapPortbybrick`
[INFO] [stderr]     --> src/rpc.rs:1149:5
[INFO] [stderr]      |
[INFO] [stderr] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSyncVolume`
[INFO] [stderr]     --> src/rpc.rs:1150:5
[INFO] [stderr]      |
[INFO] [stderr] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliResetVolume`
[INFO] [stderr]     --> src/rpc.rs:1151:5
[INFO] [stderr]      |
[INFO] [stderr] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliFsmLog`
[INFO] [stderr]     --> src/rpc.rs:1152:5
[INFO] [stderr]      |
[INFO] [stderr] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGsyncSet`
[INFO] [stderr]     --> src/rpc.rs:1153:5
[INFO] [stderr]      |
[INFO] [stderr] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliProfileVolume`
[INFO] [stderr]     --> src/rpc.rs:1154:5
[INFO] [stderr]      |
[INFO] [stderr] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliQuota`
[INFO] [stderr]     --> src/rpc.rs:1155:5
[INFO] [stderr]      |
[INFO] [stderr] 1155 |     GlusterCliQuota = 24,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliTopVolume`
[INFO] [stderr]     --> src/rpc.rs:1156:5
[INFO] [stderr]      |
[INFO] [stderr] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetwd`
[INFO] [stderr]     --> src/rpc.rs:1157:5
[INFO] [stderr]      |
[INFO] [stderr] 1157 |     GlusterCliGetwd = 26,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStatusVolume`
[INFO] [stderr]     --> src/rpc.rs:1158:5
[INFO] [stderr]      |
[INFO] [stderr] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStatusAll`
[INFO] [stderr]     --> src/rpc.rs:1159:5
[INFO] [stderr]      |
[INFO] [stderr] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliMount`
[INFO] [stderr]     --> src/rpc.rs:1160:5
[INFO] [stderr]      |
[INFO] [stderr] 1160 |     GlusterCliMount = 29,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliUmount`
[INFO] [stderr]     --> src/rpc.rs:1161:5
[INFO] [stderr]      |
[INFO] [stderr] 1161 |     GlusterCliUmount = 30,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliHealVolume`
[INFO] [stderr]     --> src/rpc.rs:1162:5
[INFO] [stderr]      |
[INFO] [stderr] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStatedumpVolume`
[INFO] [stderr]     --> src/rpc.rs:1163:5
[INFO] [stderr]      |
[INFO] [stderr] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliListVolume`
[INFO] [stderr]     --> src/rpc.rs:1164:5
[INFO] [stderr]      |
[INFO] [stderr] 1164 |     GlusterCliListVolume = 33,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliClrlocksVolume`
[INFO] [stderr]     --> src/rpc.rs:1165:5
[INFO] [stderr]      |
[INFO] [stderr] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliUuidReset`
[INFO] [stderr]     --> src/rpc.rs:1166:5
[INFO] [stderr]      |
[INFO] [stderr] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliUuidGet`
[INFO] [stderr]     --> src/rpc.rs:1167:5
[INFO] [stderr]      |
[INFO] [stderr] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliCopyFile`
[INFO] [stderr]     --> src/rpc.rs:1168:5
[INFO] [stderr]      |
[INFO] [stderr] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSysExec`
[INFO] [stderr]     --> src/rpc.rs:1169:5
[INFO] [stderr]      |
[INFO] [stderr] 1169 |     GlusterCliSysExec = 38,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSnap`
[INFO] [stderr]     --> src/rpc.rs:1170:5
[INFO] [stderr]      |
[INFO] [stderr] 1170 |     GlusterCliSnap = 39,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliBarrierVolume`
[INFO] [stderr]     --> src/rpc.rs:1171:5
[INFO] [stderr]      |
[INFO] [stderr] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetVolOpt`
[INFO] [stderr]     --> src/rpc.rs:1172:5
[INFO] [stderr]      |
[INFO] [stderr] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGanesha`
[INFO] [stderr]     --> src/rpc.rs:1173:5
[INFO] [stderr]      |
[INFO] [stderr] 1173 |     GlusterCliGanesha = 42,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliBitrot`
[INFO] [stderr]     --> src/rpc.rs:1174:5
[INFO] [stderr]      |
[INFO] [stderr] 1174 |     GlusterCliBitrot = 43,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliAttachTier`
[INFO] [stderr]     --> src/rpc.rs:1175:5
[INFO] [stderr]      |
[INFO] [stderr] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDetachTier`
[INFO] [stderr]     --> src/rpc.rs:1176:5
[INFO] [stderr]      |
[INFO] [stderr] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliMaxvalue`
[INFO] [stderr]     --> src/rpc.rs:1177:5
[INFO] [stderr]      |
[INFO] [stderr] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_volume_info2`
[INFO] [stderr]    --> src/volume.rs:482:4
[INFO] [stderr]     |
[INFO] [stderr] 482 | fn parse_volume_info2(volume: &str) -> Result<Volume, GlusterError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 73 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::unix_socket::UnixStream`
[INFO] [stderr]   --> src/rpc.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     use self::unix_socket::UnixStream;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]   --> src/rpc.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use std::path::Path;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stderr]    --> src/rpc.rs:283:24
[INFO] [stderr]     |
[INFO] [stderr] 283 |     fn unpack<T: Read>(&mut T) -> Result<Self, super::GlusterError>
[INFO] [stderr]     |                        ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut T`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]    --> src/volume.rs:293:9
[INFO] [stderr]     |
[INFO] [stderr] 293 |     use std::fs::File;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]    --> src/volume.rs:294:9
[INFO] [stderr]     |
[INFO] [stderr] 294 |     use std::io::Read;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:825:51
[INFO] [stderr]     |
[INFO] [stderr] 825 |             GlusterError::IoError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                   ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:826:57
[INFO] [stderr]     |
[INFO] [stderr] 826 |             GlusterError::FromUtf8Error(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:827:54
[INFO] [stderr]     |
[INFO] [stderr] 827 |             GlusterError::ParseError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:828:58
[INFO] [stderr]     |
[INFO] [stderr] 828 |             GlusterError::AddrParseError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:829:57
[INFO] [stderr]     |
[INFO] [stderr] 829 |             GlusterError::ParseIntError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:830:56
[INFO] [stderr]     |
[INFO] [stderr] 830 |             GlusterError::ParseBoolErr(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:831:54
[INFO] [stderr]     |
[INFO] [stderr] 831 |             GlusterError::RegexError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:833:54
[INFO] [stderr]     |
[INFO] [stderr] 833 |             GlusterError::SerdeError(ref err) => err.description().to_string(),
[INFO] [stderr]     |                                                      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1026:41
[INFO] [stderr]      |
[INFO] [stderr] 1026 |         let trimmed = output_str.trim().trim_right_matches('.');
[INFO] [stderr]      |                                         ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1061:21
[INFO] [stderr]      |
[INFO] [stderr] 1061 |         match value.trim_right_matches("PB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1066:21
[INFO] [stderr]      |
[INFO] [stderr] 1066 |         match value.trim_right_matches("TB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1071:21
[INFO] [stderr]      |
[INFO] [stderr] 1071 |         match value.trim_right_matches("GB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1076:21
[INFO] [stderr]      |
[INFO] [stderr] 1076 |         match value.trim_right_matches("MB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1081:21
[INFO] [stderr]      |
[INFO] [stderr] 1081 |         match value.trim_right_matches("KB").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::str::<impl str>::trim_right_matches`: superseded by `trim_end_matches`
[INFO] [stderr]     --> src/lib.rs:1086:21
[INFO] [stderr]      |
[INFO] [stderr] 1086 |         match value.trim_right_matches("Bytes").parse::<T>() {
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_string`
[INFO] [stderr]    --> src/fop.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn to_string(&self) -> String {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `htonl`
[INFO] [stderr]    --> src/rpc.rs:914:4
[INFO] [stderr]     |
[INFO] [stderr] 914 | fn htonl(_num: u32) -> u32 {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_fragment`
[INFO] [stderr]     --> src/rpc.rs:1055:8
[INFO] [stderr]      |
[INFO] [stderr] 1055 | pub fn print_fragment(frag: &[u8]) {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterAggregatorNull`
[INFO] [stderr]     --> src/rpc.rs:1121:5
[INFO] [stderr]      |
[INFO] [stderr] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterAggregatorLookup`
[INFO] [stderr]     --> src/rpc.rs:1122:5
[INFO] [stderr]      |
[INFO] [stderr] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterAggregatorMaxvalue`
[INFO] [stderr]     --> src/rpc.rs:1124:5
[INFO] [stderr]      |
[INFO] [stderr] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliNull`
[INFO] [stderr]     --> src/rpc.rs:1131:5
[INFO] [stderr]      |
[INFO] [stderr] 1131 |     GlusterCliNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliProbe`
[INFO] [stderr]     --> src/rpc.rs:1132:5
[INFO] [stderr]      |
[INFO] [stderr] 1132 |     GlusterCliProbe = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDeprobe`
[INFO] [stderr]     --> src/rpc.rs:1133:5
[INFO] [stderr]      |
[INFO] [stderr] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliCreateVolume`
[INFO] [stderr]     --> src/rpc.rs:1135:5
[INFO] [stderr]      |
[INFO] [stderr] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetVolume`
[INFO] [stderr]     --> src/rpc.rs:1136:5
[INFO] [stderr]      |
[INFO] [stderr] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetNextVolume`
[INFO] [stderr]     --> src/rpc.rs:1137:5
[INFO] [stderr]      |
[INFO] [stderr] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDeleteVolume`
[INFO] [stderr]     --> src/rpc.rs:1138:5
[INFO] [stderr]      |
[INFO] [stderr] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStartVolume`
[INFO] [stderr]     --> src/rpc.rs:1139:5
[INFO] [stderr]      |
[INFO] [stderr] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStopVolume`
[INFO] [stderr]     --> src/rpc.rs:1140:5
[INFO] [stderr]      |
[INFO] [stderr] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliRenameVolume`
[INFO] [stderr]     --> src/rpc.rs:1141:5
[INFO] [stderr]      |
[INFO] [stderr] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDefragVolume`
[INFO] [stderr]     --> src/rpc.rs:1142:5
[INFO] [stderr]      |
[INFO] [stderr] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSetVolume`
[INFO] [stderr]     --> src/rpc.rs:1143:5
[INFO] [stderr]      |
[INFO] [stderr] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliAddBrick`
[INFO] [stderr]     --> src/rpc.rs:1144:5
[INFO] [stderr]      |
[INFO] [stderr] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliRemoveBrick`
[INFO] [stderr]     --> src/rpc.rs:1145:5
[INFO] [stderr]      |
[INFO] [stderr] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliBrick`
[INFO] [stderr]     --> src/rpc.rs:1146:5
[INFO] [stderr]      |
[INFO] [stderr] 1146 |     GlusterCliBrick = 15,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliLogRotate`
[INFO] [stderr]     --> src/rpc.rs:1147:5
[INFO] [stderr]      |
[INFO] [stderr] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetspec`
[INFO] [stderr]     --> src/rpc.rs:1148:5
[INFO] [stderr]      |
[INFO] [stderr] 1148 |     GlusterCliGetspec = 17,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliPmapPortbybrick`
[INFO] [stderr]     --> src/rpc.rs:1149:5
[INFO] [stderr]      |
[INFO] [stderr] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSyncVolume`
[INFO] [stderr]     --> src/rpc.rs:1150:5
[INFO] [stderr]      |
[INFO] [stderr] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliResetVolume`
[INFO] [stderr]     --> src/rpc.rs:1151:5
[INFO] [stderr]      |
[INFO] [stderr] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliFsmLog`
[INFO] [stderr]     --> src/rpc.rs:1152:5
[INFO] [stderr]      |
[INFO] [stderr] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGsyncSet`
[INFO] [stderr]     --> src/rpc.rs:1153:5
[INFO] [stderr]      |
[INFO] [stderr] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliProfileVolume`
[INFO] [stderr]     --> src/rpc.rs:1154:5
[INFO] [stderr]      |
[INFO] [stderr] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliQuota`
[INFO] [stderr]     --> src/rpc.rs:1155:5
[INFO] [stderr]      |
[INFO] [stderr] 1155 |     GlusterCliQuota = 24,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliTopVolume`
[INFO] [stderr]     --> src/rpc.rs:1156:5
[INFO] [stderr]      |
[INFO] [stderr] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetwd`
[INFO] [stderr]     --> src/rpc.rs:1157:5
[INFO] [stderr]      |
[INFO] [stderr] 1157 |     GlusterCliGetwd = 26,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStatusVolume`
[INFO] [stderr]     --> src/rpc.rs:1158:5
[INFO] [stderr]      |
[INFO] [stderr] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStatusAll`
[INFO] [stderr]     --> src/rpc.rs:1159:5
[INFO] [stderr]      |
[INFO] [stderr] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliMount`
[INFO] [stderr]     --> src/rpc.rs:1160:5
[INFO] [stderr]      |
[INFO] [stderr] 1160 |     GlusterCliMount = 29,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliUmount`
[INFO] [stderr]     --> src/rpc.rs:1161:5
[INFO] [stderr]      |
[INFO] [stderr] 1161 |     GlusterCliUmount = 30,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliHealVolume`
[INFO] [stderr]     --> src/rpc.rs:1162:5
[INFO] [stderr]      |
[INFO] [stderr] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliStatedumpVolume`
[INFO] [stderr]     --> src/rpc.rs:1163:5
[INFO] [stderr]      |
[INFO] [stderr] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliListVolume`
[INFO] [stderr]     --> src/rpc.rs:1164:5
[INFO] [stderr]      |
[INFO] [stderr] 1164 |     GlusterCliListVolume = 33,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliClrlocksVolume`
[INFO] [stderr]     --> src/rpc.rs:1165:5
[INFO] [stderr]      |
[INFO] [stderr] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliUuidReset`
[INFO] [stderr]     --> src/rpc.rs:1166:5
[INFO] [stderr]      |
[INFO] [stderr] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliUuidGet`
[INFO] [stderr]     --> src/rpc.rs:1167:5
[INFO] [stderr]      |
[INFO] [stderr] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliCopyFile`
[INFO] [stderr]     --> src/rpc.rs:1168:5
[INFO] [stderr]      |
[INFO] [stderr] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSysExec`
[INFO] [stderr]     --> src/rpc.rs:1169:5
[INFO] [stderr]      |
[INFO] [stderr] 1169 |     GlusterCliSysExec = 38,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliSnap`
[INFO] [stderr]     --> src/rpc.rs:1170:5
[INFO] [stderr]      |
[INFO] [stderr] 1170 |     GlusterCliSnap = 39,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliBarrierVolume`
[INFO] [stderr]     --> src/rpc.rs:1171:5
[INFO] [stderr]      |
[INFO] [stderr] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGetVolOpt`
[INFO] [stderr]     --> src/rpc.rs:1172:5
[INFO] [stderr]      |
[INFO] [stderr] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliGanesha`
[INFO] [stderr]     --> src/rpc.rs:1173:5
[INFO] [stderr]      |
[INFO] [stderr] 1173 |     GlusterCliGanesha = 42,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliBitrot`
[INFO] [stderr]     --> src/rpc.rs:1174:5
[INFO] [stderr]      |
[INFO] [stderr] 1174 |     GlusterCliBitrot = 43,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliAttachTier`
[INFO] [stderr]     --> src/rpc.rs:1175:5
[INFO] [stderr]      |
[INFO] [stderr] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliDetachTier`
[INFO] [stderr]     --> src/rpc.rs:1176:5
[INFO] [stderr]      |
[INFO] [stderr] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `GlusterCliMaxvalue`
[INFO] [stderr]     --> src/rpc.rs:1177:5
[INFO] [stderr]      |
[INFO] [stderr] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_volume_info2`
[INFO] [stderr]    --> src/volume.rs:482:4
[INFO] [stderr]     |
[INFO] [stderr] 482 | fn parse_volume_info2(volume: &str) -> Result<Volume, GlusterError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 73 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gluster::*`
[INFO] [stderr]  --> tests/gluster.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use gluster::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gluster-5fd85c4a3ae4c431)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fop::test_parse_fop_sample ... ok
[INFO] [stdout] test volume::test_parse_volume_info2 ... ok
[INFO] [stdout] test rpc::tests::list_peers ... ok
[INFO] [stdout] test volume::test_parse_volume_info_xml ... ok
[INFO] [stdout] test rpc::tests::list_quota ... ok
[INFO] [stdout] test volume::test_quota_list ... ok
[INFO] [stdout] test volume::test_parse_volume_info ... ok
[INFO] [stdout] test rpc::tests::serialize_dictionary_test ... ok
[INFO] [stdout] test volume::test_parse_volume_status ... ok
[INFO] [stdout] test peer::test_parse_peer_status ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_translate_to_bytes ... ok
[INFO] [stderr]      Running tests/gluster.rs (/opt/rustwide/target/debug/deps/gluster-0e9a37a211f144da)
[INFO] [stdout] test test_read_fop_stats ... ok
[INFO] [stdout] test test_get_local_ip ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_get_local_ip stdout ----
[INFO] [stdout] thread 'test_get_local_ip' panicked at 'index out of bounds: the len is 0 but the index is 2', src/lib.rs:984:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ea3ec8c0b0 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55ea3ec8c0b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ea3ec8c0b0 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55ea3ec8c0b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55ea3ecb031c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x55ea3ec870b5 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x55ea3ec8e21b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55ea3ec8e21b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55ea3ec8e21b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55ea3ec8dd2c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55ea3ec8e8e4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55ea3ec8e3c7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55ea3ec8c5ac - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55ea3ec8e329 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55ea3ebf1651 - core::panicking::panic_fmt::hca6330e3e14086b4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55ea3ebf1612 - core::panicking::panic_bounds_check::h9e070d1e5867069b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:69:5
[INFO] [stdout]   16:     0x55ea3ec3416e - <usize as core::slice::index::SliceIndex<[T]>>::index::h4cf3f86258438998
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/slice/index.rs:184:10
[INFO] [stdout]   17:     0x55ea3ec33f37 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::hec6e8903c8bbfc02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/slice/index.rs:15:9
[INFO] [stdout]   18:     0x55ea3ec394ff - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::h12f983969126f2a3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/vec/mod.rs:2428:9
[INFO] [stdout]   19:     0x55ea3ec3163d - gluster::get_local_ip::hdd81c4290ed9c100
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:984:9
[INFO] [stdout]   20:     0x55ea3ebf2cf2 - gluster::test_get_local_ip::h7f92fe26c7f6b554
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/gluster.rs:58:18
[INFO] [stdout]   21:     0x55ea3ebf2cca - gluster::test_get_local_ip::{{closure}}::ha86daa57807b10a8
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/gluster.rs:57:1
[INFO] [stdout]   22:     0x55ea3ebf341e - core::ops::function::FnOnce::call_once::hd6cae8cc0d59379e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   23:     0x55ea3ec1c783 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   24:     0x55ea3ec1c783 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   25:     0x55ea3ec1b240 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   26:     0x55ea3ec1b240 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   27:     0x55ea3ec1b240 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   28:     0x55ea3ec1b240 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   29:     0x55ea3ec1b240 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   30:     0x55ea3ec1b240 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   31:     0x55ea3ec1b240 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   32:     0x55ea3ebf48f2 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   33:     0x55ea3ebf48f2 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   34:     0x55ea3ebf84a8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   35:     0x55ea3ebf84a8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   36:     0x55ea3ebf84a8 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   37:     0x55ea3ebf84a8 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   38:     0x55ea3ebf84a8 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   39:     0x55ea3ebf84a8 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   40:     0x55ea3ebf84a8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   41:     0x55ea3ec936c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   42:     0x55ea3ec936c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   43:     0x55ea3ec936c7 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   44:     0x7efc1f554609 - start_thread
[INFO] [stdout]   45:     0x7efc1f326293 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_get_local_ip
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test gluster'
[INFO] running `Command { std: "docker" "inspect" "7efeadc9cada6f061824311b6c6c6cd40e01977c7aae3501355177a84bdaa1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7efeadc9cada6f061824311b6c6c6cd40e01977c7aae3501355177a84bdaa1f1", kill_on_drop: false }`
[INFO] [stdout] 7efeadc9cada6f061824311b6c6c6cd40e01977c7aae3501355177a84bdaa1f1
