[INFO] updating cached repository https://github.com/Northcode/rustTokenizer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f9f2754f05acdf9ff495fab0b112dad9f33761b5
[INFO] checking Northcode/rustTokenizer against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNorthcode%2FrustTokenizer" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Northcode/rustTokenizer on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Northcode/rustTokenizer
[INFO] finished tweaking git repo https://github.com/Northcode/rustTokenizer
[INFO] tweaked toml for git repo https://github.com/Northcode/rustTokenizer written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Northcode/rustTokenizer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dee6c8df99e606fdb9e6fa2c983581f9051c1f9f39499b54d8dd3f802152f6d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "dee6c8df99e606fdb9e6fa2c983581f9051c1f9f39499b54d8dd3f802152f6d5"`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking aho-corasick v0.6.6
[INFO] [stderr]     Checking regex v1.0.2
[INFO] [stderr]     Checking tokenizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 |         postprocfns: HashMap<TokenTypeId, Box<Fn(Token) -> T>>
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:40:85
[INFO] [stderr]    |
[INFO] [stderr] 40 |         pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box<Fn(Token) -> T>) -> () {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 |     reductions: Vec<(Box<Fn(&Vec<ParseValue<T,N>>) -> bool>, 
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<ParseValue<T,N>>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:15:26
[INFO] [stderr]    |
[INFO] [stderr] 15 |                      Box<Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>>)>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>`
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `->`
[INFO] [stderr]    --> src/lib.rs:249:35
[INFO] [stderr]     |
[INFO] [stderr] 249 | ...                   _o -> PT_(T_::Op(_)), 
[INFO] [stderr]     |                          ^^ no rules expected this token in macro call
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rtok/parser.rs:169:1
[INFO] [stderr]     |
[INFO] [stderr] 169 | macro_rules! reduction {
[INFO] [stderr]     | ---------------------- when calling this macro
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `->`
[INFO] [stderr]    --> src/lib.rs:259:35
[INFO] [stderr]     |
[INFO] [stderr] 259 | ...                   _o -> PT_(T_::Op(_)), 
[INFO] [stderr]     |                          ^^ no rules expected this token in macro call
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/rtok/parser.rs:169:1
[INFO] [stderr]     |
[INFO] [stderr] 169 | macro_rules! reduction {
[INFO] [stderr]     | ---------------------- when calling this macro
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 |         postprocfns: HashMap<TokenTypeId, Box<Fn(Token) -> T>>
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:40:85
[INFO] [stderr]    |
[INFO] [stderr] 40 |         pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box<Fn(Token) -> T>) -> () {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 |     reductions: Vec<(Box<Fn(&Vec<ParseValue<T,N>>) -> bool>, 
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<ParseValue<T,N>>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:15:26
[INFO] [stderr]    |
[INFO] [stderr] 15 |                      Box<Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>>)>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Token as PT_`
[INFO] [stderr]    --> src/lib.rs:233:17
[INFO] [stderr]     |
[INFO] [stderr] 233 |             use rtok::parser::ParseValue::Token as PT_;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Reduced as PR_`
[INFO] [stderr]    --> src/lib.rs:234:17
[INFO] [stderr]     |
[INFO] [stderr] 234 |             use rtok::parser::ParseValue::Reduced as PR_;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/rtok/parser.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut new_vec = new_input;
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         pub fn new() -> BasicPostProcessor<T> {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_postprocfn_boxed`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box<Fn(Token) -> T>) -> () {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_postprocfn`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 | /         pub fn add_postprocfn<F>(&mut self, for_id: TokenTypeId, postprocfn: F) -> ()
[INFO] [stderr] 45 | |         where F : 'static + Fn(Token) -> T {
[INFO] [stderr] 46 | |             self.add_postprocfn_boxed(for_id, Box::new(postprocfn));
[INFO] [stderr] 47 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Matcher`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 81 | pub struct Matcher {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     pub fn new(pattern: Regex, to_type: TokenTypeId) -> Matcher {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `First`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     First,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Longest`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     Longest,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Shortest`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Shortest,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Tokenizer`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:99:12
[INFO] [stderr]    |
[INFO] [stderr] 99 | pub struct Tokenizer {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/rtok/tokenizer.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn new(priority: MatcherPriority) -> Tokenizer {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `make`
[INFO] [stderr]    --> src/rtok/tokenizer.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     pub fn make(priority: MatcherPriority, matchers: Vec<(&str, TokenTypeId)>) -> Tokenizer {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_matcher`
[INFO] [stderr]    --> src/rtok/tokenizer.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub fn add_matcher(&mut self, matcher: Matcher) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tokenize`
[INFO] [stderr]    --> src/rtok/tokenizer.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn tokenize<'a>(&self, input: &'a String) -> Vec<Token<'a>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `match_length`
[INFO] [stderr]    --> src/rtok/tokenizer.rs:131:20
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 fn match_length(m: &Captures) -> usize {
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Token`
[INFO] [stderr]  --> src/rtok/parser.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Token(T),
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Reduced`
[INFO] [stderr]  --> src/rtok/parser.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Reduced(N),
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Parser`
[INFO] [stderr]  --> src/rtok/parser.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Parser<T,N> {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `ParseAction`
[INFO] [stderr]   --> src/rtok/parser.rs:18:6
[INFO] [stderr]    |
[INFO] [stderr] 18 | enum ParseAction {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `EOF`
[INFO] [stderr]   --> src/rtok/parser.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoActions`
[INFO] [stderr]   --> src/rtok/parser.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidReduction`
[INFO] [stderr]   --> src/rtok/parser.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidToken`
[INFO] [stderr]   --> src/rtok/parser.rs:26:46
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |                                              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NotImpl`
[INFO] [stderr]   --> src/rtok/parser.rs:26:60
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/rtok/parser.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new(input: Vec<T>) -> Parser<T,N> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_input`
[INFO] [stderr]   --> src/rtok/parser.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn push_input(&mut self, new_input: Vec<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `shift`
[INFO] [stderr]   --> src/rtok/parser.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn shift(&mut self) -> Result<(), ParseError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_rule`
[INFO] [stderr]   --> src/rtok/parser.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | /     pub fn add_rule<C,R>(&mut self, checker: C, reduction: R)
[INFO] [stderr] 48 | |     where C : 'static + Fn(&Vec<ParseValue<T,N>>) -> bool , R: 'static + Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError> {
[INFO] [stderr] 49 | |         self.reductions.push((Box::new(checker), Box::new(reduction)));
[INFO] [stderr] 50 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reduce`
[INFO] [stderr]   --> src/rtok/parser.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn reduce(&mut self, idx: usize) -> Result<(), ParseError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `determine_action`
[INFO] [stderr]   --> src/rtok/parser.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     fn determine_action(&self) -> ParseAction {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `step`
[INFO] [stderr]   --> src/rtok/parser.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn step(&mut self) -> Result<bool, ParseError> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_stack`
[INFO] [stderr]    --> src/rtok/parser.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn print_stack(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `debug_print_stack`
[INFO] [stderr]    --> src/rtok/parser.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn debug_print_stack(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tokenizer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 |         postprocfns: HashMap<TokenTypeId, Box<Fn(Token) -> T>>
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:40:85
[INFO] [stderr]    |
[INFO] [stderr] 40 |         pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box<Fn(Token) -> T>) -> () {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 |     reductions: Vec<(Box<Fn(&Vec<ParseValue<T,N>>) -> bool>, 
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<ParseValue<T,N>>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:15:26
[INFO] [stderr]    |
[INFO] [stderr] 15 |                      Box<Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>>)>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Token as PT`
[INFO] [stderr]   --> src/main.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         use rtok::parser::ParseValue::Token as PT;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:28:47
[INFO] [stderr]    |
[INFO] [stderr] 28 |         postprocfns: HashMap<TokenTypeId, Box<Fn(Token) -> T>>
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/tokenizer.rs:40:85
[INFO] [stderr]    |
[INFO] [stderr] 40 |         pub fn add_postprocfn_boxed(&mut self, for_id: TokenTypeId, postprocfn: Box<Fn(Token) -> T>) -> () {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Token) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:14:26
[INFO] [stderr]    |
[INFO] [stderr] 14 |     reductions: Vec<(Box<Fn(&Vec<ParseValue<T,N>>) -> bool>, 
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Vec<ParseValue<T,N>>) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rtok/parser.rs:15:26
[INFO] [stderr]    |
[INFO] [stderr] 15 |                      Box<Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>>)>
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec<ParseValue<T,N>>) -> Result<ParseValue<T,N>, ParseError>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]   --> src/main.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | use std::io;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rtok::parser::ParseValue::Token as PT`
[INFO] [stderr]   --> src/main.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 99 |         use rtok::parser::ParseValue::Token as PT;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/rtok/parser.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut new_vec = new_input;
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/rtok/parser.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut new_vec = new_input;
[INFO] [stderr]    |             ----^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Shortest`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Shortest,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoActions`
[INFO] [stderr]   --> src/rtok/parser.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NotImpl`
[INFO] [stderr]   --> src/rtok/parser.rs:26:60
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_input`
[INFO] [stderr]   --> src/rtok/parser.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn push_input(&mut self, new_input: Vec<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_stack`
[INFO] [stderr]    --> src/rtok/parser.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn print_stack(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AstVec`
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | type AstVec = Vec<AstPtr>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Shortest`
[INFO] [stderr]   --> src/rtok/tokenizer.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Shortest,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoActions`
[INFO] [stderr]   --> src/rtok/parser.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NotImpl`
[INFO] [stderr]   --> src/rtok/parser.rs:26:60
[INFO] [stderr]    |
[INFO] [stderr] 26 |     EOF, NoActions, InvalidReduction(usize), InvalidToken, NotImpl
[INFO] [stderr]    |                                                            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push_input`
[INFO] [stderr]   --> src/rtok/parser.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn push_input(&mut self, new_input: Vec<T>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_stack`
[INFO] [stderr]    --> src/rtok/parser.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn print_stack(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `AstVec`
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | type AstVec = Vec<AstPtr>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "dee6c8df99e606fdb9e6fa2c983581f9051c1f9f39499b54d8dd3f802152f6d5"`
[INFO] running `"docker" "rm" "-f" "dee6c8df99e606fdb9e6fa2c983581f9051c1f9f39499b54d8dd3f802152f6d5"`
[INFO] [stdout] dee6c8df99e606fdb9e6fa2c983581f9051c1f9f39499b54d8dd3f802152f6d5
