[INFO] fetching crate gluster 1.0.8...
[INFO] testing gluster-1.0.8 against 1.75.0 for beta-1.76-1
[INFO] extracting crate gluster 1.0.8 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate gluster 1.0.8 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unix_socket v0.5.0
[INFO] [stderr]   Downloaded byteorder v1.2.7
[INFO] [stderr]   Downloaded serde-xml-rs v0.2.1
[INFO] [stderr]   Downloaded xml-rs v0.3.6
[INFO] [stderr]   Downloaded regex v1.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e280674e1b97b985954c591deed977b1817e3548cffbbe7fb19fb4ccc040521
[INFO] running `Command { std: "docker" "start" "-a" "4e280674e1b97b985954c591deed977b1817e3548cffbbe7fb19fb4ccc040521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e280674e1b97b985954c591deed977b1817e3548cffbbe7fb19fb4ccc040521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e280674e1b97b985954c591deed977b1817e3548cffbbe7fb19fb4ccc040521", kill_on_drop: false }`
[INFO] [stdout] 4e280674e1b97b985954c591deed977b1817e3548cffbbe7fb19fb4ccc040521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5308c2e1dfdf6c5e2e4ab7d3c60d182d29d389769f170351f1493f06db80cb9b
[INFO] running `Command { std: "docker" "start" "-a" "5308c2e1dfdf6c5e2e4ab7d3c60d182d29d389769f170351f1493f06db80cb9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling serde-xml-rs v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.111
[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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stdout]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl GlusterFOP {
[INFO] [stdout]     | --------------- method in this implementation
[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 `parse_fop_sample` is never used
[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 `GLUSTER_CLI_PROGRAM_NUMBER` is never used
[INFO] [stdout]   --> src/rpc.rs:19:11
[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 `pack_cli_callheader` is never used
[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 `htonl` is never used
[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 `print_fragment` is never used
[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: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stdout]      |          ------------------------ variants in this enum
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1130 | pub enum GlusterCliCommand {
[INFO] [stdout]      |          ----------------- variants in this enum
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_volume_info2` is never used
[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: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5308c2e1dfdf6c5e2e4ab7d3c60d182d29d389769f170351f1493f06db80cb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5308c2e1dfdf6c5e2e4ab7d3c60d182d29d389769f170351f1493f06db80cb9b", kill_on_drop: false }`
[INFO] [stdout] 5308c2e1dfdf6c5e2e4ab7d3c60d182d29d389769f170351f1493f06db80cb9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9449f68b28fa1cb947724e26c2a5e8f7c2a36d0e79434da0eea4c66905e9301
[INFO] running `Command { std: "docker" "start" "-a" "c9449f68b28fa1cb947724e26c2a5e8f7c2a36d0e79434da0eea4c66905e9301", 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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stdout]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl GlusterFOP {
[INFO] [stdout]     | --------------- method in this implementation
[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 `parse_fop_sample` is never used
[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 `GLUSTER_CLI_PROGRAM_NUMBER` is never used
[INFO] [stdout]   --> src/rpc.rs:19:11
[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 `pack_cli_callheader` is never used
[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 `htonl` is never used
[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 `print_fragment` is never used
[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: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stdout]      |          ------------------------ variants in this enum
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gluster v1.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1130 | pub enum GlusterCliCommand {
[INFO] [stdout]      |          ----------------- variants in this enum
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_volume_info2` is never used
[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: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stdout]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl GlusterFOP {
[INFO] [stdout]     | --------------- method in this implementation
[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 `htonl` is never used
[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 `print_fragment` is never used
[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: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stdout]      |          ------------------------ variants in this enum
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1130 | pub enum GlusterCliCommand {
[INFO] [stdout]      |          ----------------- variants in this enum
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_volume_info2` is never used
[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: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c9449f68b28fa1cb947724e26c2a5e8f7c2a36d0e79434da0eea4c66905e9301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9449f68b28fa1cb947724e26c2a5e8f7c2a36d0e79434da0eea4c66905e9301", kill_on_drop: false }`
[INFO] [stdout] c9449f68b28fa1cb947724e26c2a5e8f7c2a36d0e79434da0eea4c66905e9301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8083df69281a5ef8b95104fb4548e35febeea3885017d29120e1cfca3df70401
[INFO] running `Command { std: "docker" "start" "-a" "8083df69281a5ef8b95104fb4548e35febeea3885017d29120e1cfca3df70401", 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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stderr]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_string` is never used
[INFO] [stderr]    --> src/fop.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 143 | impl GlusterFOP {
[INFO] [stderr]     | --------------- method in this implementation
[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 `parse_fop_sample` is never used
[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 `GLUSTER_CLI_PROGRAM_NUMBER` is never used
[INFO] [stderr]   --> src/rpc.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const GLUSTER_CLI_PROGRAM_NUMBER: i32 = 1_238_463;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pack_cli_callheader` is never used
[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 `htonl` is never used
[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 `print_fragment` is never used
[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: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stderr]     --> src/rpc.rs:1121:5
[INFO] [stderr]      |
[INFO] [stderr] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stderr]      |          ------------------------ variants in this enum
[INFO] [stderr] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stderr] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]     --> src/rpc.rs:1131:5
[INFO] [stderr]      |
[INFO] [stderr] 1130 | pub enum GlusterCliCommand {
[INFO] [stderr]      |          ----------------- variants in this enum
[INFO] [stderr] 1131 |     GlusterCliNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1132 |     GlusterCliProbe = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1134 |     GlusterCliListFriends = 3,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1146 |     GlusterCliBrick = 15,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1148 |     GlusterCliGetspec = 17,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1155 |     GlusterCliQuota = 24,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1157 |     GlusterCliGetwd = 26,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1160 |     GlusterCliMount = 29,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1161 |     GlusterCliUmount = 30,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1164 |     GlusterCliListVolume = 33,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1169 |     GlusterCliSysExec = 38,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1170 |     GlusterCliSnap = 39,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1173 |     GlusterCliGanesha = 42,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1174 |     GlusterCliBitrot = 43,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_volume_info2` is never used
[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: 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: 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: multiple variants are never constructed
[INFO] [stderr]     --> src/rpc.rs:1131:5
[INFO] [stderr]      |
[INFO] [stderr] 1130 | pub enum GlusterCliCommand {
[INFO] [stderr]      |          ----------------- variants in this enum
[INFO] [stderr] 1131 |     GlusterCliNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1132 |     GlusterCliProbe = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1134 |     GlusterCliListFriends = 3,
[INFO] [stderr] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1146 |     GlusterCliBrick = 15,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1148 |     GlusterCliGetspec = 17,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1155 |     GlusterCliQuota = 24,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1157 |     GlusterCliGetwd = 26,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1160 |     GlusterCliMount = 29,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1161 |     GlusterCliUmount = 30,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1164 |     GlusterCliListVolume = 33,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1169 |     GlusterCliSysExec = 38,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1170 |     GlusterCliSnap = 39,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1173 |     GlusterCliGanesha = 42,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1174 |     GlusterCliBitrot = 43,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `gluster` (lib) generated 25 warnings (run `cargo fix --lib -p gluster` to apply 8 suggestions)
[INFO] [stderr] warning: `gluster` (lib test) generated 26 warnings (21 duplicates) (run `cargo fix --lib -p gluster --tests` to apply 4 suggestions)
[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: `gluster` (test "gluster") generated 1 warning (run `cargo fix --test "gluster"` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gluster-670a2891e32178c3)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fop::test_parse_fop_sample ... ok
[INFO] [stdout] test rpc::tests::list_quota ... ok
[INFO] [stdout] test rpc::tests::list_peers ... ok
[INFO] [stdout] test rpc::tests::serialize_dictionary_test ... ok
[INFO] [stdout] test volume::test_parse_volume_info ... ok
[INFO] [stdout] test volume::test_parse_volume_info2 ... ok
[INFO] [stdout] test volume::test_parse_volume_info_xml ... ok
[INFO] [stdout] test volume::test_quota_list ... 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 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gluster.rs (/opt/rustwide/target/debug/deps/gluster-df09372ea616c632)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_translate_to_bytes ... ok
[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 src/lib.rs:984:21:
[INFO] [stdout] index out of bounds: the len is 0 but the index is 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563c90074b9c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x563c90074b9c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x563c90074b9c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x563c90074b9c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x563c900a23d0 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x563c900a23d0 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x563c9007251f - std::io::Write::write_fmt::h040b369f3a0f9cbc
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x563c90074984 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x563c90074984 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x563c900766c7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x563c900763b3 - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x563c90016f27 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h0ad024c9bdc6d768
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   12:     0x563c90016f27 - test::test_main::{{closure}}::h7500b54257359db6
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x563c90076cd8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1f8f335eaa9cfaee
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2021:9
[INFO] [stdout]   14:     0x563c90076cd8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x563c90076a2e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x563c90075066 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   17:     0x563c90076792 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x563c8ffdfcf5 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x563c8ffdfeb2 - core::panicking::panic_bounds_check::h326a19b32dc06d6d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:190:5
[INFO] [stdout]   20:     0x563c9002631e - <usize as core::slice::index::SliceIndex<[T]>>::index::hf949826b2336505d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:258:10
[INFO] [stdout]   21:     0x563c9002c8d4 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::hc0a223cdd1ec542d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/slice/index.rs:18:9
[INFO] [stdout]   22:     0x563c9002c8d4 - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::h88688f4d5bf2156d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/vec/mod.rs:2732:9
[INFO] [stdout]   23:     0x563c9002e3fa - gluster::get_local_ip::h61e59d21f0cd8129
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:984:21
[INFO] [stdout]   24:     0x563c8ffe3479 - gluster::test_get_local_ip::h2467fbc2e461fb5f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/gluster.rs:58:18
[INFO] [stdout]   25:     0x563c8ffe3447 - gluster::test_get_local_ip::{{closure}}::hecb202e93dcc50bf
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/gluster.rs:57:23
[INFO] [stdout]   26:     0x563c8ffe0c76 - core::ops::function::FnOnce::call_once::h7e64347c78b1e183
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x563c9001c57f - core::ops::function::FnOnce::call_once::h2b5d431d5046312d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x563c9001c57f - test::__rust_begin_short_backtrace::h7714669af176e207
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:628:18
[INFO] [stdout]   29:     0x563c9001b595 - test::run_test_in_process::{{closure}}::h85218797dcbcec12
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:60
[INFO] [stdout]   30:     0x563c9001b595 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h76c106ea31c14d7b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x563c9001b595 - std::panicking::try::do_call::h3bd5d0f6620ee946
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x563c9001b595 - std::panicking::try::h232e535e4744fe31
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x563c9001b595 - std::panic::catch_unwind::h3ce3bd6ca8dbac68
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x563c9001b595 - test::run_test_in_process::hc97b257c9621286a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:651:27
[INFO] [stdout]   35:     0x563c9001b595 - test::run_test::{{closure}}::h2aa798823a438d38
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:574:43
[INFO] [stdout]   36:     0x563c8ffe3856 - test::run_test::{{closure}}::h87d231c78fb59832
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/test/src/lib.rs:602:41
[INFO] [stdout]   37:     0x563c8ffe3856 - std::sys_common::backtrace::__rust_begin_short_backtrace::he6df152596625789
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:154:18
[INFO] [stdout]   38:     0x563c8ffe8907 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha94be15d1e0acf36
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x563c8ffe8907 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9dc6bd6372f16606
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x563c8ffe8907 - std::panicking::try::do_call::h9057517f80303cd4
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x563c8ffe8907 - std::panicking::try::he3a30b11ee45340c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x563c8ffe8907 - std::panic::catch_unwind::h410458cfd3528b8b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x563c8ffe8907 - std::thread::Builder::spawn_unchecked_::{{closure}}::h72ac3bdb567b737b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x563c8ffe8907 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h38f34da3654a8344
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x563c9007c0c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hc7eafaff61e32df9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   46:     0x563c9007c0c5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ba4a5de48dd2304
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/boxed.rs:2007:9
[INFO] [stdout]   47:     0x563c9007c0c5 - std::sys::unix::thread::Thread::new::thread_start::he469335aef763e45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7f6feacc7ac3 - <unknown>
[INFO] [stdout]   49:     0x7f6fead58bf4 - __clone
[INFO] [stdout]   50:                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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test gluster`
[INFO] running `Command { std: "docker" "inspect" "8083df69281a5ef8b95104fb4548e35febeea3885017d29120e1cfca3df70401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8083df69281a5ef8b95104fb4548e35febeea3885017d29120e1cfca3df70401", kill_on_drop: false }`
[INFO] [stdout] 8083df69281a5ef8b95104fb4548e35febeea3885017d29120e1cfca3df70401
[INFO] testing gluster-1.0.8 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate gluster 1.0.8 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate gluster 1.0.8 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 828f683dba274e60841a7d28d5815a77adc0bd0350d6ff47c3cc18eff5807a01
[INFO] running `Command { std: "docker" "start" "-a" "828f683dba274e60841a7d28d5815a77adc0bd0350d6ff47c3cc18eff5807a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "828f683dba274e60841a7d28d5815a77adc0bd0350d6ff47c3cc18eff5807a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828f683dba274e60841a7d28d5815a77adc0bd0350d6ff47c3cc18eff5807a01", kill_on_drop: false }`
[INFO] [stdout] 828f683dba274e60841a7d28d5815a77adc0bd0350d6ff47c3cc18eff5807a01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c8054f2c17f79ac244407a68f36b994d957bf501e067e2e6862b989333b799
[INFO] running `Command { std: "docker" "start" "-a" "c8c8054f2c17f79ac244407a68f36b994d957bf501e067e2e6862b989333b799", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling serde_json v1.0.111
[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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stdout]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl GlusterFOP {
[INFO] [stdout]     | --------------- method in this implementation
[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 `parse_fop_sample` is never used
[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 `GLUSTER_CLI_PROGRAM_NUMBER` is never used
[INFO] [stdout]   --> src/rpc.rs:19:11
[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 `pack_cli_callheader` is never used
[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 `htonl` is never used
[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 `print_fragment` is never used
[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: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stdout]      |          ------------------------ variants in this enum
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1130 | pub enum GlusterCliCommand {
[INFO] [stdout]      |          ----------------- variants in this enum
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_volume_info2` is never used
[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: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c8c8054f2c17f79ac244407a68f36b994d957bf501e067e2e6862b989333b799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c8054f2c17f79ac244407a68f36b994d957bf501e067e2e6862b989333b799", kill_on_drop: false }`
[INFO] [stdout] c8c8054f2c17f79ac244407a68f36b994d957bf501e067e2e6862b989333b799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60b7818519af85e027cbd858cad8035ff6c6d839ef99a1002dc2ca32636499dd
[INFO] running `Command { std: "docker" "start" "-a" "60b7818519af85e027cbd858cad8035ff6c6d839ef99a1002dc2ca32636499dd", 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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stdout]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl GlusterFOP {
[INFO] [stdout]     | --------------- method in this implementation
[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 `parse_fop_sample` is never used
[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 `GLUSTER_CLI_PROGRAM_NUMBER` is never used
[INFO] [stdout]   --> src/rpc.rs:19:11
[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 `pack_cli_callheader` is never used
[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 `htonl` is never used
[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 `print_fragment` is never used
[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] [stderr]    Compiling gluster v1.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stdout]      |          ------------------------ variants in this enum
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1130 | pub enum GlusterCliCommand {
[INFO] [stdout]      |          ----------------- variants in this enum
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_volume_info2` is never used
[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: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stdout]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]      |
[INFO] [stdout] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stdout]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_string` is never used
[INFO] [stdout]    --> src/fop.rs:144:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | impl GlusterFOP {
[INFO] [stdout]     | --------------- method in this implementation
[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 `htonl` is never used
[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 `print_fragment` is never used
[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: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stdout]     --> src/rpc.rs:1121:5
[INFO] [stdout]      |
[INFO] [stdout] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stdout]      |          ------------------------ variants in this enum
[INFO] [stdout] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stdout] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]     --> src/rpc.rs:1131:5
[INFO] [stdout]      |
[INFO] [stdout] 1130 | pub enum GlusterCliCommand {
[INFO] [stdout]      |          ----------------- variants in this enum
[INFO] [stdout] 1131 |     GlusterCliNull = 0,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1132 |     GlusterCliProbe = 1,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1134 |     GlusterCliListFriends = 3,
[INFO] [stdout] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1146 |     GlusterCliBrick = 15,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1148 |     GlusterCliGetspec = 17,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1155 |     GlusterCliQuota = 24,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1157 |     GlusterCliGetwd = 26,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1160 |     GlusterCliMount = 29,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 1161 |     GlusterCliUmount = 30,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1164 |     GlusterCliListVolume = 33,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1169 |     GlusterCliSysExec = 38,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1170 |     GlusterCliSnap = 39,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1173 |     GlusterCliGanesha = 42,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1174 |     GlusterCliBitrot = 43,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_volume_info2` is never used
[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: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "60b7818519af85e027cbd858cad8035ff6c6d839ef99a1002dc2ca32636499dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b7818519af85e027cbd858cad8035ff6c6d839ef99a1002dc2ca32636499dd", kill_on_drop: false }`
[INFO] [stdout] 60b7818519af85e027cbd858cad8035ff6c6d839ef99a1002dc2ca32636499dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb75b1a04d3853af744f7a06c604d4b57efd6f2263280d400a1ed2e53cfb504e
[INFO] running `Command { std: "docker" "start" "-a" "bb75b1a04d3853af744f7a06c604d4b57efd6f2263280d400a1ed2e53cfb504e", 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]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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]      |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1026 |         let trimmed = output_str.trim().trim_end_matches('.');
[INFO] [stderr]      |                                         ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1061 |         match value.trim_end_matches("PB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1066 |         match value.trim_end_matches("TB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1071 |         match value.trim_end_matches("GB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1076 |         match value.trim_end_matches("MB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1081 |         match value.trim_end_matches("KB").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `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]      |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]      |
[INFO] [stderr] 1086 |         match value.trim_end_matches("Bytes").parse::<T>() {
[INFO] [stderr]      |                     ~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: method `to_string` is never used
[INFO] [stderr]    --> src/fop.rs:144:8
[INFO] [stderr]     |
[INFO] [stderr] 143 | impl GlusterFOP {
[INFO] [stderr]     | --------------- method in this implementation
[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 `parse_fop_sample` is never used
[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 `GLUSTER_CLI_PROGRAM_NUMBER` is never used
[INFO] [stderr]   --> src/rpc.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const GLUSTER_CLI_PROGRAM_NUMBER: i32 = 1_238_463;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pack_cli_callheader` is never used
[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 `htonl` is never used
[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 `print_fragment` is never used
[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: variants `GlusterAggregatorNull`, `GlusterAggregatorLookup`, and `GlusterAggregatorMaxvalue` are never constructed
[INFO] [stderr]     --> src/rpc.rs:1121:5
[INFO] [stderr]      |
[INFO] [stderr] 1120 | pub enum GlusterAggregatorCommand {
[INFO] [stderr]      |          ------------------------ variants in this enum
[INFO] [stderr] 1121 |     GlusterAggregatorNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1122 |     GlusterAggregatorLookup = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1123 |     GlusterAggregatorGetlimit = 2,
[INFO] [stderr] 1124 |     GlusterAggregatorMaxvalue = 3,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `GlusterAggregatorCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]     --> src/rpc.rs:1131:5
[INFO] [stderr]      |
[INFO] [stderr] 1130 | pub enum GlusterCliCommand {
[INFO] [stderr]      |          ----------------- variants in this enum
[INFO] [stderr] 1131 |     GlusterCliNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1132 |     GlusterCliProbe = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1134 |     GlusterCliListFriends = 3,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1146 |     GlusterCliBrick = 15,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1148 |     GlusterCliGetspec = 17,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1155 |     GlusterCliQuota = 24,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1157 |     GlusterCliGetwd = 26,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1160 |     GlusterCliMount = 29,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1161 |     GlusterCliUmount = 30,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1164 |     GlusterCliListVolume = 33,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1169 |     GlusterCliSysExec = 38,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1170 |     GlusterCliSnap = 39,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1173 |     GlusterCliGanesha = 42,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1174 |     GlusterCliBitrot = 43,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_volume_info2` is never used
[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: 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: 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: multiple variants are never constructed
[INFO] [stderr]     --> src/rpc.rs:1131:5
[INFO] [stderr]      |
[INFO] [stderr] 1130 | pub enum GlusterCliCommand {
[INFO] [stderr]      |          ----------------- variants in this enum
[INFO] [stderr] 1131 |     GlusterCliNull = 0,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1132 |     GlusterCliProbe = 1,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1133 |     GlusterCliDeprobe = 2,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1134 |     GlusterCliListFriends = 3,
[INFO] [stderr] 1135 |     GlusterCliCreateVolume = 4,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1136 |     GlusterCliGetVolume = 5,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1137 |     GlusterCliGetNextVolume = 6,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1138 |     GlusterCliDeleteVolume = 7,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1139 |     GlusterCliStartVolume = 8,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1140 |     GlusterCliStopVolume = 9,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1141 |     GlusterCliRenameVolume = 10,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1142 |     GlusterCliDefragVolume = 11,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1143 |     GlusterCliSetVolume = 12,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1144 |     GlusterCliAddBrick = 13,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1145 |     GlusterCliRemoveBrick = 14,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1146 |     GlusterCliBrick = 15,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1147 |     GlusterCliLogRotate = 16,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1148 |     GlusterCliGetspec = 17,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1149 |     GlusterCliPmapPortbybrick = 18,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1150 |     GlusterCliSyncVolume = 19,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1151 |     GlusterCliResetVolume = 20,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1152 |     GlusterCliFsmLog = 21,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1153 |     GlusterCliGsyncSet = 22,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1154 |     GlusterCliProfileVolume = 23,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1155 |     GlusterCliQuota = 24,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1156 |     GlusterCliTopVolume = 25,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1157 |     GlusterCliGetwd = 26,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1158 |     GlusterCliStatusVolume = 27,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1159 |     GlusterCliStatusAll = 28,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1160 |     GlusterCliMount = 29,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 1161 |     GlusterCliUmount = 30,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1162 |     GlusterCliHealVolume = 31,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1163 |     GlusterCliStatedumpVolume = 32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1164 |     GlusterCliListVolume = 33,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1165 |     GlusterCliClrlocksVolume = 34,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1166 |     GlusterCliUuidReset = 35,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1167 |     GlusterCliUuidGet = 36,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1168 |     GlusterCliCopyFile = 37,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1169 |     GlusterCliSysExec = 38,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1170 |     GlusterCliSnap = 39,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 1171 |     GlusterCliBarrierVolume = 40,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1172 |     GlusterCliGetVolOpt = 41,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1173 |     GlusterCliGanesha = 42,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1174 |     GlusterCliBitrot = 43,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 1175 |     GlusterCliAttachTier = 44,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1176 |     GlusterCliDetachTier = 45,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 1177 |     GlusterCliMaxvalue = 46,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `GlusterCliCommand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `gluster` (lib) generated 25 warnings (run `cargo fix --lib -p gluster` to apply 8 suggestions)
[INFO] [stderr] warning: `gluster` (lib test) generated 26 warnings (21 duplicates) (run `cargo fix --lib -p gluster --tests` to apply 4 suggestions)
[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: `gluster` (test "gluster") generated 1 warning (run `cargo fix --test "gluster"` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.1.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gluster-5f3859b7de0d99f5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test rpc::tests::list_peers ... ok
[INFO] [stdout] test fop::test_parse_fop_sample ... ok
[INFO] [stdout] test rpc::tests::serialize_dictionary_test ... ok
[INFO] [stdout] test rpc::tests::list_quota ... ok
[INFO] [stdout] test volume::test_parse_volume_info ... ok
[INFO] [stdout] test volume::test_parse_volume_info2 ... ok
[INFO] [stdout] test volume::test_parse_volume_info_xml ... ok
[INFO] [stdout] test volume::test_quota_list ... 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 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gluster.rs (/opt/rustwide/target/debug/deps/gluster-0dc559dd5cd382bc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_translate_to_bytes ... ok
[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 src/lib.rs:984:21:
[INFO] [stdout] index out of bounds: the len is 0 but the index is 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dee8cb71a6 - std::backtrace_rs::backtrace::libunwind::trace::h261606ad26a499c1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55dee8cb71a6 - std::backtrace_rs::backtrace::trace_unsynchronized::hd183f0625477fb28
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55dee8cb71a6 - std::sys_common::backtrace::_print_fmt::hd7f8fef21b4eda67
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55dee8cb71a6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h623d9b51f2f453f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55dee8ce3cd0 - core::fmt::rt::Argument::fmt::h9f417ac76a86f368
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55dee8ce3cd0 - core::fmt::write::hc9b6faf4ac2aeff7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55dee8cb4bdf - std::io::Write::write_fmt::he04625a3a989fec3
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x55dee8cb6f84 - std::sys_common::backtrace::_print::hd5d66399c7df88a2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55dee8cb6f84 - std::sys_common::backtrace::print::he81ed2da642d37e5
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55dee8cb8d77 - std::panicking::default_hook::{{closure}}::h85773f4fa117163d
[INFO] [stdout]   10:     0x55dee8cb8a5d - std::panicking::default_hook::h6a1694a91d09b278
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x55dee8c5bf27 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h616ac37fa3cd6c8f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x55dee8c5bf27 - test::test_main::{{closure}}::h00d84697cefdcbb6
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x55dee8cb9396 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcb3fe3b9bb537ba8
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x55dee8cb9396 - std::panicking::rust_panic_with_hook::h0a7ad96e90f7145b
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x55dee8cb90e2 - std::panicking::begin_panic_handler::{{closure}}::h7919090525c6485e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x55dee8cb76a6 - std::sys_common::backtrace::__rust_end_short_backtrace::hf3289479464f7dfe
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55dee8cb8e40 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x55dee8c23cd5 - core::panicking::panic_fmt::hcc9f77c5c132af55
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55dee8c23eb2 - core::panicking::panic_bounds_check::h24e82910cb718d54
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panicking.rs:208:5
[INFO] [stdout]   20:     0x55dee8c6bd8e - <usize as core::slice::index::SliceIndex<[T]>>::index::h50a3a03228bfd90e
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/slice/index.rs:255:10
[INFO] [stdout]   21:     0x55dee8c6fe55 - core::slice::index::<impl core::ops::index::Index<I> for [T]>::index::h714b2c89a63ec724
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/slice/index.rs:18:9
[INFO] [stdout]   22:     0x55dee8c6fe55 - <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index::h497ecd0cb8b6c5f1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/vec/mod.rs:2770:9
[INFO] [stdout]   23:     0x55dee8c719b4 - gluster::get_local_ip::ha469d8c636914ef7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:984:21
[INFO] [stdout]   24:     0x55dee8c274d9 - gluster::test_get_local_ip::he0ddbeda8b316000
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/gluster.rs:58:18
[INFO] [stdout]   25:     0x55dee8c274a7 - gluster::test_get_local_ip::{{closure}}::he4e310111cf41db6
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/gluster.rs:57:23
[INFO] [stdout]   26:     0x55dee8c24ca6 - core::ops::function::FnOnce::call_once::hd501ae73e3be0999
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55dee8c617ff - core::ops::function::FnOnce::call_once::hd64d26f405258157
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x55dee8c617ff - test::__rust_begin_short_backtrace::he21b0b7a6d731bf9
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:627:18
[INFO] [stdout]   29:     0x55dee8c60581 - test::run_test_in_process::{{closure}}::hf5c73986d7bdfde2
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:60
[INFO] [stdout]   30:     0x55dee8c60581 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330011ad032aadc0
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31:     0x55dee8c60581 - std::panicking::try::do_call::he61b0a958b795a41
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   32:     0x55dee8c60581 - std::panicking::try::h7309da130f906eb7
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   33:     0x55dee8c60581 - std::panic::catch_unwind::hc5c3a06fdaf0a92a
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   34:     0x55dee8c60581 - test::run_test_in_process::h7e7b7c71c3324e0f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:650:27
[INFO] [stdout]   35:     0x55dee8c60581 - test::run_test::{{closure}}::h1f509f28f5cf20b1
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:573:43
[INFO] [stdout]   36:     0x55dee8c278b6 - test::run_test::{{closure}}::h1754218abf443f6d
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/test/src/lib.rs:601:41
[INFO] [stdout]   37:     0x55dee8c278b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2ee174b9d5954948
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   38:     0x55dee8c2c917 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf60bee9c1a17ef09
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   39:     0x55dee8c2c917 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h33d0dddec5216160
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40:     0x55dee8c2c917 - std::panicking::try::do_call::h144b3048b546f835
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:552:40
[INFO] [stdout]   41:     0x55dee8c2c917 - std::panicking::try::h978244d04646189f
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panicking.rs:516:19
[INFO] [stdout]   42:     0x55dee8c2c917 - std::panic::catch_unwind::hdf436369d188fe86
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/panic.rs:142:14
[INFO] [stdout]   43:     0x55dee8c2c917 - std::thread::Builder::spawn_unchecked_::{{closure}}::h87329cbdd33c79ec
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   44:     0x55dee8c2c917 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h401abbe67897d450
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x55dee8cbe7d5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5d7c8f150ab9c84c
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   46:     0x55dee8cbe7d5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h570d5b005c242c15
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   47:     0x55dee8cbe7d5 - std::sys::unix::thread::Thread::new::thread_start::h36b0a20c0b2361ad
[INFO] [stdout]                                at /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   48:     0x7fb77aea1ac3 - <unknown>
[INFO] [stdout]   49:     0x7fb77af32bf4 - __clone
[INFO] [stdout]   50:                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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test gluster`
[INFO] running `Command { std: "docker" "inspect" "bb75b1a04d3853af744f7a06c604d4b57efd6f2263280d400a1ed2e53cfb504e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb75b1a04d3853af744f7a06c604d4b57efd6f2263280d400a1ed2e53cfb504e", kill_on_drop: false }`
[INFO] [stdout] bb75b1a04d3853af744f7a06c604d4b57efd6f2263280d400a1ed2e53cfb504e
