[INFO] cloning repository https://github.com/V8gaming/komodo_dragon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/V8gaming/komodo_dragon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FV8gaming%2Fkomodo_dragon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FV8gaming%2Fkomodo_dragon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45a130f0d82ce86b73c57811c2b6c3cc1c1eff11
[INFO] checking V8gaming/komodo_dragon against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FV8gaming%2Fkomodo_dragon" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/V8gaming/komodo_dragon
[INFO] finished tweaking git repo https://github.com/V8gaming/komodo_dragon
[INFO] tweaked toml for git repo https://github.com/V8gaming/komodo_dragon written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/V8gaming/komodo_dragon on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/V8gaming/komodo_dragon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1d1768eb03710f1fc2d03987b2e9af98c68dd1fb10730ccf200337717f00a29
[INFO] running `Command { std: "docker" "start" "-a" "b1d1768eb03710f1fc2d03987b2e9af98c68dd1fb10730ccf200337717f00a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1d1768eb03710f1fc2d03987b2e9af98c68dd1fb10730ccf200337717f00a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d1768eb03710f1fc2d03987b2e9af98c68dd1fb10730ccf200337717f00a29", kill_on_drop: false }`
[INFO] [stdout] b1d1768eb03710f1fc2d03987b2e9af98c68dd1fb10730ccf200337717f00a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba7264836e96f71409b56d39e17456f29bba87fa240929304af0ee7a0727c47d
[INFO] running `Command { std: "docker" "start" "-a" "ba7264836e96f71409b56d39e17456f29bba87fa240929304af0ee7a0727c47d", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling matrixmultiply v0.3.7
[INFO] [stderr]    Compiling rustix v0.38.11
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking fastrand v2.0.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking komodo_dragon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `git_info`
[INFO] [stdout]    --> src/io.rs:301:11
[INFO] [stdout]     |
[INFO] [stdout] 301 |     #[cfg(feature = "git_info")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `git_info` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `git_info`
[INFO] [stdout]    --> src/io.rs:301:11
[INFO] [stdout]     |
[INFO] [stdout] 301 |     #[cfg(feature = "git_info")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `git_info` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io.rs:672:9
[INFO] [stdout]     |
[INFO] [stdout] 672 |     let mut reader = BufReader::new(map.get(&xbunit).unwrap().as_ref().
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `card_indicator`
[INFO] [stdout]    --> src/io.rs:670:26
[INFO] [stdout]     |
[INFO] [stdout] 670 | fn inp_mode(xbunit: i32, card_indicator: &mut CardInticator) -> Result<(), Error> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_card_indicator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/io.rs:674:10
[INFO] [stdout]     |
[INFO] [stdout] 674 |     for (ln, line) in reader.lines().enumerate() {
[INFO] [stdout]     |          ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iline` is never read
[INFO] [stdout]    --> src/io.rs:676:9
[INFO] [stdout]     |
[INFO] [stdout] 676 |         iline = iline.trim().to_string();  
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `funit`
[INFO] [stdout]    --> src/io.rs:748:15
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_funit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iost`
[INFO] [stdout]    --> src/io.rs:748:27
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_iost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/io.rs:748:38
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                      ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mess`
[INFO] [stdout]    --> src/io.rs:748:47
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xtab`
[INFO] [stdout]    --> src/io.rs:748:61
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_xtab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/io.rs:748:80
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/read.rs:259:21
[INFO] [stdout]     |
[INFO] [stdout] 259 | fn Write(unit: i32, mut meta: FileMeta) -> Result<(), Error>{
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/read.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let mut map = FILE_MAP.lock().unwrap();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> src/read.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let mut map = FILE_MAP.lock().unwrap();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/read.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let input = match meta.file {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `er_message` is never used
[INFO] [stdout]    --> src/io.rs:748:4
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Read` is never constructed
[INFO] [stdout]    --> src/read.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | struct Read {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReadUnit` is never used
[INFO] [stdout]    --> src/read.rs:242:6
[INFO] [stdout]     |
[INFO] [stdout] 242 | enum ReadUnit {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FormatIdentifier` is never used
[INFO] [stdout]    --> src/read.rs:247:6
[INFO] [stdout]     |
[INFO] [stdout] 247 | enum FormatIdentifier {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IOStatusSpecifier` is never used
[INFO] [stdout]    --> src/read.rs:254:6
[INFO] [stdout]     |
[INFO] [stdout] 254 | enum IOStatusSpecifier {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Write` is never used
[INFO] [stdout]    --> src/read.rs:259:4
[INFO] [stdout]     |
[INFO] [stdout] 259 | fn Write(unit: i32, mut meta: FileMeta) -> Result<(), Error>{
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Write` should have a snake case name
[INFO] [stdout]    --> src/read.rs:259:4
[INFO] [stdout]     |
[INFO] [stdout] 259 | fn Write(unit: i32, mut meta: FileMeta) -> Result<(), Error>{
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case (notice the capitalization): `write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/io.rs:672:9
[INFO] [stdout]     |
[INFO] [stdout] 672 |     let mut reader = BufReader::new(map.get(&xbunit).unwrap().as_ref().
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `card_indicator`
[INFO] [stdout]    --> src/io.rs:670:26
[INFO] [stdout]     |
[INFO] [stdout] 670 | fn inp_mode(xbunit: i32, card_indicator: &mut CardInticator) -> Result<(), Error> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_card_indicator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/io.rs:674:10
[INFO] [stdout]     |
[INFO] [stdout] 674 |     for (ln, line) in reader.lines().enumerate() {
[INFO] [stdout]     |          ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iline` is never read
[INFO] [stdout]    --> src/io.rs:676:9
[INFO] [stdout]     |
[INFO] [stdout] 676 |         iline = iline.trim().to_string();  
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `funit`
[INFO] [stdout]    --> src/io.rs:748:15
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_funit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iost`
[INFO] [stdout]    --> src/io.rs:748:27
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                           ^^^^ help: if this is intentional, prefix it with an underscore: `_iost`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/io.rs:748:38
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                      ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mess`
[INFO] [stdout]    --> src/io.rs:748:47
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_mess`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xtab`
[INFO] [stdout]    --> src/io.rs:748:61
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_xtab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/io.rs:748:80
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |                                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/read.rs:259:21
[INFO] [stdout]     |
[INFO] [stdout] 259 | fn Write(unit: i32, mut meta: FileMeta) -> Result<(), Error>{
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/read.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let mut map = FILE_MAP.lock().unwrap();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]    --> src/read.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let mut map = FILE_MAP.lock().unwrap();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/read.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |     let input = match meta.file {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `er_message` is never used
[INFO] [stdout]    --> src/io.rs:748:4
[INFO] [stdout]     |
[INFO] [stdout] 748 | fn er_message(funit: i32, iost: i32, ln: i32, mess: String, xtab: Option<i32>, buf: Option<i32> ) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Read` is never constructed
[INFO] [stdout]    --> src/read.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | struct Read {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ReadUnit` is never used
[INFO] [stdout]    --> src/read.rs:242:6
[INFO] [stdout]     |
[INFO] [stdout] 242 | enum ReadUnit {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FormatIdentifier` is never used
[INFO] [stdout]    --> src/read.rs:247:6
[INFO] [stdout]     |
[INFO] [stdout] 247 | enum FormatIdentifier {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IOStatusSpecifier` is never used
[INFO] [stdout]    --> src/read.rs:254:6
[INFO] [stdout]     |
[INFO] [stdout] 254 | enum IOStatusSpecifier {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Write` is never used
[INFO] [stdout]    --> src/read.rs:259:4
[INFO] [stdout]     |
[INFO] [stdout] 259 | fn Write(unit: i32, mut meta: FileMeta) -> Result<(), Error>{
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `Write` should have a snake case name
[INFO] [stdout]    --> src/read.rs:259:4
[INFO] [stdout]     |
[INFO] [stdout] 259 | fn Write(unit: i32, mut meta: FileMeta) -> Result<(), Error>{
[INFO] [stdout]     |    ^^^^^ help: convert the identifier to snake case (notice the capitalization): `write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.59s
[INFO] running `Command { std: "docker" "inspect" "ba7264836e96f71409b56d39e17456f29bba87fa240929304af0ee7a0727c47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7264836e96f71409b56d39e17456f29bba87fa240929304af0ee7a0727c47d", kill_on_drop: false }`
[INFO] [stdout] ba7264836e96f71409b56d39e17456f29bba87fa240929304af0ee7a0727c47d
