[INFO] updating cached repository https://github.com/johnny-human/nlp-tokenize
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa68c7ce430a43fd9b9f7983f97a58ec4c195caf
[INFO] testing johnny-human/nlp-tokenize against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnny-human%2Fnlp-tokenize" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/johnny-human/nlp-tokenize on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/johnny-human/nlp-tokenize
[INFO] finished tweaking git repo https://github.com/johnny-human/nlp-tokenize
[INFO] tweaked toml for git repo https://github.com/johnny-human/nlp-tokenize written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/johnny-human/nlp-tokenize already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6f6ee3eab4e610943765df64fbab0658e0a036ec243ccf40fbdff5d7a8781076
[INFO] running `Command { std: "docker" "start" "-a" "6f6ee3eab4e610943765df64fbab0658e0a036ec243ccf40fbdff5d7a8781076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f6ee3eab4e610943765df64fbab0658e0a036ec243ccf40fbdff5d7a8781076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f6ee3eab4e610943765df64fbab0658e0a036ec243ccf40fbdff5d7a8781076", kill_on_drop: false }`
[INFO] [stdout] 6f6ee3eab4e610943765df64fbab0658e0a036ec243ccf40fbdff5d7a8781076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c234471830a9f53f8a6ffc1001431f078c37efe61fe7096638a8ad4f7bea7085
[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" "c234471830a9f53f8a6ffc1001431f078c37efe61fe7096638a8ad4f7bea7085", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec_map v0.7.0
[INFO] [stderr]    Compiling bitflags v0.9.0
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling filebuffer v0.1.1
[INFO] [stderr]    Compiling fst v0.1.38
[INFO] [stderr]    Compiling clap v2.24.1
[INFO] [stderr]    Compiling nlp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/tokenizer_loop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap`, `Encoding`
[INFO] [stdout]  --> src/tokenizer_loop.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/tokenizer_loop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn words(bytes: Vec<u8>, f: &Fn(&Token) -> i32) -> Result<Vec<Token>, &'static Vec<u8>> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Token) -> i32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:46
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:59
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:73
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |                   48 ... 57 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 85 |                   192 ... 255 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitflags::*`
[INFO] [stdout]  --> src/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitflags::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/numbers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap`, `Encoding`
[INFO] [stdout]  --> src/numbers.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/numbers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use time::{PreciseTime, Duration};
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokenizer_peek::*`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tokenizer_peek::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/tokenizer_loop.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let token = Token {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/tokenizer_peek.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |       let length = c.len();
[INFO] [stdout]    |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tokenizer_peek.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |       for (i, byte) in c.iter().enumerate() {
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/numbers.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |       let mut pos: usize = 0;
[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: variant is never constructed: `Alpha`
[INFO] [stdout]   --> src/tokenizer_peek.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |       Alpha,            // Pure alpha string
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Other`
[INFO] [stdout]   --> src/tokenizer_peek.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |       Other,            // Unidentified elements
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Numeric`
[INFO] [stdout]   --> src/tokenizer_peek.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |       Numeric,          // Pure numeric strings 123
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NonAlphaNum`
[INFO] [stdout]   --> src/tokenizer_peek.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |       NonAlphaNum       // Strings with only | ¦ § _ ~ ^
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `U80_FF` should have a snake case name
[INFO] [stdout]    --> src/tokenizer_loop.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn U80_FF(byte: u8) -> [u8; 2] {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `u80_ff`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.34s
[INFO] running `Command { std: "docker" "inspect" "c234471830a9f53f8a6ffc1001431f078c37efe61fe7096638a8ad4f7bea7085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c234471830a9f53f8a6ffc1001431f078c37efe61fe7096638a8ad4f7bea7085", kill_on_drop: false }`
[INFO] [stdout] c234471830a9f53f8a6ffc1001431f078c37efe61fe7096638a8ad4f7bea7085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97e744d328bc98cce1c4e181a22013cd6db4d8539e35eb1b2bacc9e794c5ce15
[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" "97e744d328bc98cce1c4e181a22013cd6db4d8539e35eb1b2bacc9e794c5ce15", kill_on_drop: false }`
[INFO] [stderr]    Compiling nlp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/tokenizer_loop.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / bitflags! {
[INFO] [stdout] 15 | |       #[derive(Default)]
[INFO] [stdout] 16 | |       pub struct Flags: u64 {
[INFO] [stdout] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/tokenizer_loop.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap`, `Encoding`
[INFO] [stdout]  --> src/tokenizer_loop.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/tokenizer_loop.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub fn words(bytes: Vec<u8>, f: &Fn(&Token) -> i32) -> Result<Vec<Token>, &'static Vec<u8>> {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Token) -> i32`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:34
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:46
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:59
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:73:73
[INFO] [stdout]    |
[INFO] [stdout] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stdout]    |                                                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:77:22
[INFO] [stdout]    |
[INFO] [stdout] 77 |                   48 ... 57 => { 
[INFO] [stdout]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stdout]    |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer_loop.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 85 |                   192 ... 255 => { 
[INFO] [stdout]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitflags::*`
[INFO] [stdout]  --> src/numbers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitflags::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/numbers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecoderTrap`, `Encoding`
[INFO] [stdout]  --> src/numbers.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `encoding::all::UTF_8`
[INFO] [stdout]  --> src/numbers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use encoding::all::UTF_8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/main.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use time::{PreciseTime, Duration};
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokenizer_peek::*`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tokenizer_peek::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> src/tokenizer_loop.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let token = Token {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/tokenizer_peek.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 |       let length = c.len();
[INFO] [stdout]    |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/tokenizer_peek.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |       for (i, byte) in c.iter().enumerate() {
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `pos` is never read
[INFO] [stdout]   --> src/numbers.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |       let mut pos: usize = 0;
[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: variant is never constructed: `Alpha`
[INFO] [stdout]   --> src/tokenizer_peek.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |       Alpha,            // Pure alpha string
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Other`
[INFO] [stdout]   --> src/tokenizer_peek.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |       Other,            // Unidentified elements
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Numeric`
[INFO] [stdout]   --> src/tokenizer_peek.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |       Numeric,          // Pure numeric strings 123
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NonAlphaNum`
[INFO] [stdout]   --> src/tokenizer_peek.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 |       NonAlphaNum       // Strings with only | ¦ § _ ~ ^
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `U80_FF` should have a snake case name
[INFO] [stdout]    --> src/tokenizer_loop.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn U80_FF(byte: u8) -> [u8; 2] {
[INFO] [stdout]     |        ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `u80_ff`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "97e744d328bc98cce1c4e181a22013cd6db4d8539e35eb1b2bacc9e794c5ce15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e744d328bc98cce1c4e181a22013cd6db4d8539e35eb1b2bacc9e794c5ce15", kill_on_drop: false }`
[INFO] [stdout] 97e744d328bc98cce1c4e181a22013cd6db4d8539e35eb1b2bacc9e794c5ce15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9391451350eec27b880d9672e96f075f5cb169389d58dee1d7e96f73e6b1a5d5
[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" "9391451350eec27b880d9672e96f075f5cb169389d58dee1d7e96f73e6b1a5d5", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tokenizer_loop.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / bitflags! {
[INFO] [stderr] 15 | |       #[derive(Default)]
[INFO] [stderr] 16 | |       pub struct Flags: u64 {
[INFO] [stderr] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |       }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tokenizer_loop.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / bitflags! {
[INFO] [stderr] 15 | |       #[derive(Default)]
[INFO] [stderr] 16 | |       pub struct Flags: u64 {
[INFO] [stderr] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |       }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tokenizer_loop.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / bitflags! {
[INFO] [stderr] 15 | |       #[derive(Default)]
[INFO] [stderr] 16 | |       pub struct Flags: u64 {
[INFO] [stderr] 17 | |             const CONTROL     = 0b0000000000000001;
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |       }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Cow`
[INFO] [stderr]  --> src/tokenizer_loop.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::borrow::Cow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DecoderTrap`, `Encoding`
[INFO] [stderr]  --> src/tokenizer_loop.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `encoding::all::UTF_8`
[INFO] [stderr]  --> src/tokenizer_loop.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use encoding::all::UTF_8;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:36:34
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub fn words(bytes: Vec<u8>, f: &Fn(&Token) -> i32) -> Result<Vec<Token>, &'static Vec<u8>> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Token) -> i32`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:69:22
[INFO] [stderr]    |
[INFO] [stderr] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:69:34
[INFO] [stderr]    |
[INFO] [stderr] 69 |                   65 ... 90 | 97 ... 122 => { 
[INFO] [stderr]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:73:22
[INFO] [stderr]    |
[INFO] [stderr] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:73:34
[INFO] [stderr]    |
[INFO] [stderr] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stderr]    |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:73:46
[INFO] [stderr]    |
[INFO] [stderr] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stderr]    |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:73:59
[INFO] [stderr]    |
[INFO] [stderr] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stderr]    |                                                           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:73:73
[INFO] [stderr]    |
[INFO] [stderr] 73 |                   33 ... 47 | 58 ... 64 | 91 ... 96 | 123 ... 126 | 160 ... 191 => { 
[INFO] [stderr]    |                                                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:77:22
[INFO] [stderr]    |
[INFO] [stderr] 77 |                   48 ... 57 => { 
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:81:23
[INFO] [stderr]    |
[INFO] [stderr] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:81:35
[INFO] [stderr]    |
[INFO] [stderr] 81 |                   127 ... 159 | 1 ... 31 => { 
[INFO] [stderr]    |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer_loop.rs:85:23
[INFO] [stderr]    |
[INFO] [stderr] 85 |                   192 ... 255 => { 
[INFO] [stderr]    |                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bitflags::*`
[INFO] [stderr]  --> src/numbers.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bitflags::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Cow`
[INFO] [stderr]  --> src/numbers.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::borrow::Cow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DecoderTrap`, `Encoding`
[INFO] [stderr]  --> src/numbers.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use encoding::{Encoding, DecoderTrap};
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `encoding::all::UTF_8`
[INFO] [stderr]  --> src/numbers.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use encoding::all::UTF_8;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Duration`
[INFO] [stderr]   --> src/main.rs:14:25
[INFO] [stderr]    |
[INFO] [stderr] 14 | use time::{PreciseTime, Duration};
[INFO] [stderr]    |                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokenizer_peek::*`
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use tokenizer_peek::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]   --> src/tokenizer_loop.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let token = Token {
[INFO] [stderr]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `length`
[INFO] [stderr]   --> src/tokenizer_peek.rs:75:11
[INFO] [stderr]    |
[INFO] [stderr] 75 |       let length = c.len();
[INFO] [stderr]    |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/tokenizer_peek.rs:77:12
[INFO] [stderr]    |
[INFO] [stderr] 77 |       for (i, byte) in c.iter().enumerate() {
[INFO] [stderr]    |            ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `pos` is never read
[INFO] [stderr]   --> src/numbers.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 |       let mut pos: usize = 0;
[INFO] [stderr]    |           ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Alpha`
[INFO] [stderr]   --> src/tokenizer_peek.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 |       Alpha,            // Pure alpha string
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Other`
[INFO] [stderr]   --> src/tokenizer_peek.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 |       Other,            // Unidentified elements
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Numeric`
[INFO] [stderr]   --> src/tokenizer_peek.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 |       Numeric,          // Pure numeric strings 123
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NonAlphaNum`
[INFO] [stderr]   --> src/tokenizer_peek.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 |       NonAlphaNum       // Strings with only | ¦ § _ ~ ^
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `U80_FF` should have a snake case name
[INFO] [stderr]    --> src/tokenizer_loop.rs:141:8
[INFO] [stderr]     |
[INFO] [stderr] 141 | pub fn U80_FF(byte: u8) -> [u8; 2] {
[INFO] [stderr]     |        ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `u80_ff`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 33 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nlp-ab71299be1657c86
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9391451350eec27b880d9672e96f075f5cb169389d58dee1d7e96f73e6b1a5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9391451350eec27b880d9672e96f075f5cb169389d58dee1d7e96f73e6b1a5d5", kill_on_drop: false }`
[INFO] [stdout] 9391451350eec27b880d9672e96f075f5cb169389d58dee1d7e96f73e6b1a5d5