[INFO] cloning repository https://github.com/NjinN/RML-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NjinN/RML-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNjinN%2FRML-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNjinN%2FRML-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7c37800f446a740786a61b0041889750c328d69
[INFO] checking NjinN/RML-rust against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNjinN%2FRML-rust" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NjinN/RML-rust on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NjinN/RML-rust
[INFO] finished tweaking git repo https://github.com/NjinN/RML-rust
[INFO] tweaked toml for git repo https://github.com/NjinN/RML-rust written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/NjinN/RML-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5b9b713e481ab448190689e3dbefaa9ec894be029dcc1fd69944639ef64f38a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5b9b713e481ab448190689e3dbefaa9ec894be029dcc1fd69944639ef64f38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5b9b713e481ab448190689e3dbefaa9ec894be029dcc1fd69944639ef64f38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b9b713e481ab448190689e3dbefaa9ec894be029dcc1fd69944639ef64f38a", kill_on_drop: false }`
[INFO] [stdout] a5b9b713e481ab448190689e3dbefaa9ec894be029dcc1fd69944639ef64f38a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc68bb9f8c943bb7fe3d0f42a0e5ffd384df4a3ae39e3a18428e94eb838ea18b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bc68bb9f8c943bb7fe3d0f42a0e5ffd384df4a3ae39e3a18428e94eb838ea18b", kill_on_drop: false }`
[INFO] [stderr]     Checking RML-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::Chars`
[INFO] [stdout]  --> src/lang/strkit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::Chars;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SYS_TABLE` should have an upper camel case name
[INFO] [stdout]  --> src/lang/rtable.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     SYS_TABLE,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `SysTable`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `USR_TABLE` should have an upper camel case name
[INFO] [stdout]   --> src/lang/rtable.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     USR_TABLE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `UsrTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TMP_TABLE` should have an upper camel case name
[INFO] [stdout]   --> src/lang/rtable.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TMP_TABLE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `TmpTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/lang/rword.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Model_Blk` should have an upper camel case name
[INFO] [stdout]  --> src/lang/rsolver.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Model_Blk,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ModelBlk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Model_Str` should have an upper camel case name
[INFO] [stdout]  --> src/lang/rsolver.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Model_Str,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ModelStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/lang/rfunc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/lang/rnative.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/initnative.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/math.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/compare.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/sys.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/nativelib/sys.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/rloop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/def.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/branch.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/oplib/initop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::nativelib::*`
[INFO] [stdout]  --> src/oplib/initop.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::nativelib::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::Chars`
[INFO] [stdout]  --> src/lang/strkit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::Chars;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SYS_TABLE` should have an upper camel case name
[INFO] [stdout]  --> src/lang/rtable.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     SYS_TABLE,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `SysTable`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `USR_TABLE` should have an upper camel case name
[INFO] [stdout]   --> src/lang/rtable.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     USR_TABLE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `UsrTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TMP_TABLE` should have an upper camel case name
[INFO] [stdout]   --> src/lang/rtable.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TMP_TABLE,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case: `TmpTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/lang/rword.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Model_Blk` should have an upper camel case name
[INFO] [stdout]  --> src/lang/rsolver.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Model_Blk,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ModelBlk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Model_Str` should have an upper camel case name
[INFO] [stdout]  --> src/lang/rsolver.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Model_Str,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ModelStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/lang/rfunc.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/lang/rnative.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/initnative.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/math.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/compare.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/sys.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/nativelib/sys.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{Duration, SystemTime};
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/rloop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/def.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/nativelib/branch.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lang::*`
[INFO] [stdout]  --> src/oplib/initop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::lang::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::nativelib::*`
[INFO] [stdout]  --> src/oplib/initop.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::nativelib::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lang/rtoken.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             _ => "Rtoken".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lang/rtoken.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |             _ => "undefined!".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]    --> src/lang/rtoken.rs:194:31
[INFO] [stdout]     |
[INFO] [stdout] 194 |             Rtoken::Flow{msg, tk} => msg.clone(),
[INFO] [stdout]     |                               ^^ help: try ignoring the field: `tk: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/lang/rtoken.rs:198:26
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Rtoken::Func(f) => "function".to_string(),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tp` is never read
[INFO] [stdout]    --> src/lang/rtoken.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let mut tp = "undefined!";
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/lang/rtable.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |         if let Some(ref f) = ptr_raw!(self).ft {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/lang/rsolver.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]   --> src/lang/rsolver.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/lang/rsolver.rs:81:30
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]   --> src/lang/rsolver.rs:81:39
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/lang/rsolver.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]   --> src/lang/rsolver.rs:97:39
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/lang/rsolver.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]     |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]    --> src/lang/rsolver.rs:112:39
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]     |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lang/rsolver.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let mut result = PRtoken::new_nil();
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/math.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn add(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/math.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn sub(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/math.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn mul(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/nativelib/math.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn div(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/compare.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn eq(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/compare.rs:48:31
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn lt(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/compare.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn gt(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/nativelib/compare.rs:135:31
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn le(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/nativelib/compare.rs:179:31
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn ge(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/sys.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn quit(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/sys.rs:20:34
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn print(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/sys.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn typeOf(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/nativelib/sys.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => PRtoken::new_err("Cost fail!".to_string())
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/nativelib/sys.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn clear(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/sys.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn clear(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/nativelib/rloop.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rbreak(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |               ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/rloop.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rbreak(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/nativelib/rloop.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn rcontinue(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/rloop.rs:9:38
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn rcontinue(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `temp` is never read
[INFO] [stdout]   --> src/nativelib/rloop.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let mut temp = PRtoken::new_nil();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `temp` is never read
[INFO] [stdout]   --> src/nativelib/rloop.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     let mut temp = PRtoken::new_nil();
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/def.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn func(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut lib_ctx = PRtable::new(RtableType::SYS_TABLE);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lang/rtoken.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |                 let mut result: PRtoken;
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lang/rtoken.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             _ => "Rtoken".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lang/rtoken.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |             _ => "undefined!".to_string(),
[INFO] [stdout]     |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]    --> src/lang/rtoken.rs:194:31
[INFO] [stdout]     |
[INFO] [stdout] 194 |             Rtoken::Flow{msg, tk} => msg.clone(),
[INFO] [stdout]     |                               ^^ help: try ignoring the field: `tk: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]    --> src/lang/rtoken.rs:198:26
[INFO] [stdout]     |
[INFO] [stdout] 198 |             Rtoken::Func(f) => "function".to_string(),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tp` is never read
[INFO] [stdout]    --> src/lang/rtoken.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let mut tp = "undefined!";
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/lang/rtable.rs:59:21
[INFO] [stdout]    |
[INFO] [stdout] 59 |         if let Some(ref f) = ptr_raw!(self).ft {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/lang/rsolver.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]   --> src/lang/rsolver.rs:65:39
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/lang/rsolver.rs:81:30
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]   --> src/lang/rsolver.rs:81:39
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/lang/rsolver.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]   --> src/lang/rsolver.rs:97:39
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]    |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/lang/rsolver.rs:112:30
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]     |                              ^^^^^^^ help: try ignoring the field: `msg: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tk`
[INFO] [stdout]    --> src/lang/rsolver.rs:112:39
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 Rtoken::Flow{ref msg, ref tk} => return result.clone(),
[INFO] [stdout]     |                                       ^^^^^^ help: try ignoring the field: `tk: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `result` is never read
[INFO] [stdout]    --> src/lang/rsolver.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let mut result = PRtoken::new_nil();
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/math.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn add(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/math.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn sub(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/math.rs:93:32
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn mul(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/nativelib/math.rs:138:32
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn div(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/compare.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn eq(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/compare.rs:48:31
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn lt(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/compare.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn gt(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/nativelib/compare.rs:135:31
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub fn le(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/nativelib/compare.rs:179:31
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn ge(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/sys.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn quit(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/sys.rs:20:34
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn print(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/sys.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn typeOf(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/nativelib/sys.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Err(e) => PRtoken::new_err("Cost fail!".to_string())
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/nativelib/sys.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn clear(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/nativelib/sys.rs:49:34
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn clear(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/nativelib/rloop.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rbreak(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |               ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/rloop.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rbreak(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/nativelib/rloop.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn rcontinue(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/rloop.rs:9:38
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn rcontinue(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `temp` is never read
[INFO] [stdout]   --> src/nativelib/rloop.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |             let mut temp = PRtoken::new_nil();
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `temp` is never read
[INFO] [stdout]   --> src/nativelib/rloop.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |                     let mut temp = PRtoken::new_nil();
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]  --> src/nativelib/def.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn func(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]   |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut lib_ctx = PRtable::new(RtableType::SYS_TABLE);
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lang/rtoken.rs:271:21
[INFO] [stdout]     |
[INFO] [stdout] 271 |                 let mut result: PRtoken;
[INFO] [stdout]     |                     ----^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Byte`
[INFO] [stdout]   --> src/lang/rtoken.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Byte(i8),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Char`
[INFO] [stdout]   --> src/lang/rtoken.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Char(char),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lang/rtoken.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(tk: Rtoken)-> PRtoken{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_byte`
[INFO] [stdout]   --> src/lang/rtoken.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn new_byte(b: i8)-> PRtoken{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_char`
[INFO] [stdout]   --> src/lang/rtoken.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn new_char(c: char)-> PRtoken{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `show`
[INFO] [stdout]    --> src/lang/rtoken.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn show(&self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_word`
[INFO] [stdout]    --> src/lang/rtoken.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn is_word(&self)-> bool{
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bind_ctx`
[INFO] [stdout]    --> src/lang/rtoken.rs:312:12
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn bind_ctx(&mut self, ctx: PRtable){
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `vec_bind_ctx`
[INFO] [stdout]    --> src/lang/rtoken.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn vec_bind_ctx(v: &mut Vec<PRtoken>, ctx: PRtable){
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_with_father`
[INFO] [stdout]   --> src/lang/rtable.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new_with_father(t: RtableType, f: PRtable)-> PRtable{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `room`
[INFO] [stdout]   --> src/lang/rtable.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn room(&self)-> i64{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/lang/rtable.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn len(&self)-> i64{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fit_size`
[INFO] [stdout]   --> src/lang/rtable.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn fit_size(&mut self){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_father`
[INFO] [stdout]   --> src/lang/rtable.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn has_father(&self)-> bool{
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_sys_father`
[INFO] [stdout]   --> src/lang/rtable.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn has_no_sys_father(&self)-> bool{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_now`
[INFO] [stdout]   --> src/lang/rtable.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn remove_now(&mut self, k: String){
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/lang/rtable.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn remove(&mut self, k: String){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `eval_blk`
[INFO] [stdout]    --> src/lang/rsolver.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn eval_blk(&mut self, blk: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_str_static`
[INFO] [stdout]    --> src/lang/rsolver.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn reduce_str_static(s: String, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_str`
[INFO] [stdout]    --> src/lang/rsolver.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn reduce_str(&mut self, s: String, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_blk_static`
[INFO] [stdout]    --> src/lang/rsolver.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn reduce_blk_static(blk: Vec<PRtoken>, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_blk`
[INFO] [stdout]    --> src/lang/rsolver.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn reduce_blk(&mut self, blk: Vec<PRtoken>, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RML_rust` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rml_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Byte`
[INFO] [stdout]   --> src/lang/rtoken.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Byte(i8),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Char`
[INFO] [stdout]   --> src/lang/rtoken.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Char(char),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/lang/rtoken.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(tk: Rtoken)-> PRtoken{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_byte`
[INFO] [stdout]   --> src/lang/rtoken.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn new_byte(b: i8)-> PRtoken{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_char`
[INFO] [stdout]   --> src/lang/rtoken.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn new_char(c: char)-> PRtoken{
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `show`
[INFO] [stdout]    --> src/lang/rtoken.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn show(&self) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_word`
[INFO] [stdout]    --> src/lang/rtoken.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn is_word(&self)-> bool{
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `bind_ctx`
[INFO] [stdout]    --> src/lang/rtoken.rs:312:12
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn bind_ctx(&mut self, ctx: PRtable){
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `vec_bind_ctx`
[INFO] [stdout]    --> src/lang/rtoken.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn vec_bind_ctx(v: &mut Vec<PRtoken>, ctx: PRtable){
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_with_father`
[INFO] [stdout]   --> src/lang/rtable.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new_with_father(t: RtableType, f: PRtable)-> PRtable{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `room`
[INFO] [stdout]   --> src/lang/rtable.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn room(&self)-> i64{
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `len`
[INFO] [stdout]   --> src/lang/rtable.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn len(&self)-> i64{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fit_size`
[INFO] [stdout]   --> src/lang/rtable.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn fit_size(&mut self){
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_father`
[INFO] [stdout]   --> src/lang/rtable.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn has_father(&self)-> bool{
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_sys_father`
[INFO] [stdout]   --> src/lang/rtable.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn has_no_sys_father(&self)-> bool{
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove_now`
[INFO] [stdout]   --> src/lang/rtable.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn remove_now(&mut self, k: String){
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `remove`
[INFO] [stdout]    --> src/lang/rtable.rs:137:12
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn remove(&mut self, k: String){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `eval_blk`
[INFO] [stdout]    --> src/lang/rsolver.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn eval_blk(&mut self, blk: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_str_static`
[INFO] [stdout]    --> src/lang/rsolver.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 |     pub fn reduce_str_static(s: String, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_str`
[INFO] [stdout]    --> src/lang/rsolver.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn reduce_str(&mut self, s: String, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_blk_static`
[INFO] [stdout]    --> src/lang/rsolver.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn reduce_blk_static(blk: Vec<PRtoken>, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reduce_blk`
[INFO] [stdout]    --> src/lang/rsolver.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn reduce_blk(&mut self, blk: Vec<PRtoken>, ctx: PRtable)-> Vec<PRtoken>{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `RML_rust` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `rml_rust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         io::stdin().read_line(&mut buf);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `typeOf` should have a snake case name
[INFO] [stdout]   --> src/nativelib/sys.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn typeOf(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |        ^^^^^^ help: convert the identifier to snake case: `type_of`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 83 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         io::stdin().read_line(&mut buf);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `typeOf` should have a snake case name
[INFO] [stdout]   --> src/nativelib/sys.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn typeOf(args: Vec<PRtoken>, ctx: PRtable)-> PRtoken{
[INFO] [stdout]    |        ^^^^^^ help: convert the identifier to snake case: `type_of`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 83 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "bc68bb9f8c943bb7fe3d0f42a0e5ffd384df4a3ae39e3a18428e94eb838ea18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc68bb9f8c943bb7fe3d0f42a0e5ffd384df4a3ae39e3a18428e94eb838ea18b", kill_on_drop: false }`
[INFO] [stdout] bc68bb9f8c943bb7fe3d0f42a0e5ffd384df4a3ae39e3a18428e94eb838ea18b