[INFO] cloning repository https://github.com/Crejak/parser2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Crejak/parser2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrejak%2Fparser2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrejak%2Fparser2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5022c4438f2773dcd436309311cb55aa735b2331
[INFO] building Crejak/parser2 against try#334963c956d25708feab489a3816ae63f639355d for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrejak%2Fparser2" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Crejak/parser2 on toolchain 334963c956d25708feab489a3816ae63f639355d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Crejak/parser2
[INFO] finished tweaking git repo https://github.com/Crejak/parser2
[INFO] tweaked toml for git repo https://github.com/Crejak/parser2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Crejak/parser2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f0ade99c3639d680c76c01556268a2dfd174bb8e3a6ae4ccdebc1d6b7ed9926
[INFO] running `Command { std: "docker" "start" "-a" "8f0ade99c3639d680c76c01556268a2dfd174bb8e3a6ae4ccdebc1d6b7ed9926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f0ade99c3639d680c76c01556268a2dfd174bb8e3a6ae4ccdebc1d6b7ed9926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0ade99c3639d680c76c01556268a2dfd174bb8e3a6ae4ccdebc1d6b7ed9926", kill_on_drop: false }`
[INFO] [stdout] 8f0ade99c3639d680c76c01556268a2dfd174bb8e3a6ae4ccdebc1d6b7ed9926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3676bbd0eb5d8a4ab709bb0b1ee8b5be2eed704dd451ca27ca2464f8ffaf47b3
[INFO] running `Command { std: "docker" "start" "-a" "3676bbd0eb5d8a4ab709bb0b1ee8b5be2eed704dd451ca27ca2464f8ffaf47b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "3676bbd0eb5d8a4ab709bb0b1ee8b5be2eed704dd451ca27ca2464f8ffaf47b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3676bbd0eb5d8a4ab709bb0b1ee8b5be2eed704dd451ca27ca2464f8ffaf47b3", kill_on_drop: false }`
[INFO] [stdout] 3676bbd0eb5d8a4ab709bb0b1ee8b5be2eed704dd451ca27ca2464f8ffaf47b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d517e3a14a344c95b267fde7be252fe194c50a59e926202ca0415ed7052d59
[INFO] running `Command { std: "docker" "start" "-a" "c2d517e3a14a344c95b267fde7be252fe194c50a59e926202ca0415ed7052d59", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]    --> src/parser.rs:269:28
[INFO] [stdout]     |
[INFO] [stdout] 269 |     use std::collections::{HashMap, HashSet};
[INFO] [stdout]     |                            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::grammar::*`
[INFO] [stdout]    --> src/parser.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 270 |     use crate::grammar::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:333:76
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 333 |             (Variable::new('E'), HashSet::from([PTerminal::End, PTerminal::new(')')])),
[INFO] [stdout]     |                                                                            ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 333 |             (Variable::new('E'), HashSet::from([PTerminal::End, PTerminal::ne(')')])),
[INFO] [stdout]     |                                                                            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:334:76
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 334 |             (Variable::new('F'), HashSet::from([PTerminal::End, PTerminal::new(')')])),
[INFO] [stdout]     |                                                                            ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 334 |             (Variable::new('F'), HashSet::from([PTerminal::End, PTerminal::ne(')')])),
[INFO] [stdout]     |                                                                            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:335:76
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 335 |             (Variable::new('T'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                            ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 335 |             (Variable::new('T'), HashSet::from([PTerminal::End, PTerminal::ne(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:335:97
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 335 |             (Variable::new('T'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                                                 ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 335 |             (Variable::new('T'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::ne('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                                                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:335:118
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 335 |             (Variable::new('T'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                                                                      ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 335 |             (Variable::new('T'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::ne('-')])),
[INFO] [stdout]     |                                                                                                                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:336:76
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 336 |             (Variable::new('U'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                            ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 336 |             (Variable::new('U'), HashSet::from([PTerminal::End, PTerminal::ne(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:336:97
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 336 |             (Variable::new('U'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                                                 ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 336 |             (Variable::new('U'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::ne('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                                                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:336:118
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 336 |             (Variable::new('U'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-')])),
[INFO] [stdout]     |                                                                                                                      ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 336 |             (Variable::new('U'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::ne('-')])),
[INFO] [stdout]     |                                                                                                                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:337:76
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal:...
[INFO] [stdout]     |                                                                            ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::ne(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal::new('*'), PTerminal::new('/')])),
[INFO] [stdout]     |                                                                            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:337:97
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal:...
[INFO] [stdout]     |                                                                                                 ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::ne('+'), PTerminal::new('-'), PTerminal::new('*'), PTerminal::new('/')])),
[INFO] [stdout]     |                                                                                                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:337:118
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal:...
[INFO] [stdout]     |                                                                                                                      ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::ne('-'), PTerminal::new('*'), PTerminal::new('/')])),
[INFO] [stdout]     |                                                                                                                      ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:337:139
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal::new('*...
[INFO] [stdout]     |                                                                                                                                           ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal::ne('*'), PTerminal::new('/')])),
[INFO] [stdout]     |                                                                                                                                           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:337:160
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal::new('*'), PTerminal::new('/...
[INFO] [stdout]     |                                                                                                                                                                ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 337 |             (Variable::new('Z'), HashSet::from([PTerminal::End, PTerminal::new(')'), PTerminal::new('+'), PTerminal::new('-'), PTerminal::new('*'), PTerminal::ne('/')])),
[INFO] [stdout]     |                                                                                                                                                                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:348:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 348 |             ((Variable::new('E'), PTerminal::new('(')), Rule::new(Variable::new('E'), vec![Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 348 |             ((Variable::new('E'), PTerminal::ne('(')), Rule::new(Variable::new('E'), vec![Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:349:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 349 |             ((Variable::new('E'), PTerminal::new('1')), Rule::new(Variable::new('E'), vec![Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 349 |             ((Variable::new('E'), PTerminal::ne('1')), Rule::new(Variable::new('E'), vec![Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 350 |             ((Variable::new('E'), PTerminal::new('x')), Rule::new(Variable::new('E'), vec![Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 350 |             ((Variable::new('E'), PTerminal::ne('x')), Rule::new(Variable::new('E'), vec![Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:351:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 351 |             ((Variable::new('F'), PTerminal::new('+')), Rule::new(Variable::new('F'), vec![Symbol::ter('+'), Symbol::var('T'), Symbol::va...
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 351 |             ((Variable::new('F'), PTerminal::ne('+')), Rule::new(Variable::new('F'), vec![Symbol::ter('+'), Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:352:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 352 |             ((Variable::new('F'), PTerminal::new('-')), Rule::new(Variable::new('F'), vec![Symbol::ter('-'), Symbol::var('T'), Symbol::va...
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 352 |             ((Variable::new('F'), PTerminal::ne('-')), Rule::new(Variable::new('F'), vec![Symbol::ter('-'), Symbol::var('T'), Symbol::var('F')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:353:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 353 |             ((Variable::new('F'), PTerminal::new(')')), Rule::new(Variable::new('F'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 353 |             ((Variable::new('F'), PTerminal::ne(')')), Rule::new(Variable::new('F'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:355:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 355 |             ((Variable::new('T'), PTerminal::new('(')), Rule::new(Variable::new('T'), vec![Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 355 |             ((Variable::new('T'), PTerminal::ne('(')), Rule::new(Variable::new('T'), vec![Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:356:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 356 |             ((Variable::new('T'), PTerminal::new('1')), Rule::new(Variable::new('T'), vec![Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 356 |             ((Variable::new('T'), PTerminal::ne('1')), Rule::new(Variable::new('T'), vec![Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:357:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 357 |             ((Variable::new('T'), PTerminal::new('x')), Rule::new(Variable::new('T'), vec![Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 357 |             ((Variable::new('T'), PTerminal::ne('x')), Rule::new(Variable::new('T'), vec![Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:358:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 358 |             ((Variable::new('U'), PTerminal::new('+')), Rule::new(Variable::new('U'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 358 |             ((Variable::new('U'), PTerminal::ne('+')), Rule::new(Variable::new('U'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:359:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 359 |             ((Variable::new('U'), PTerminal::new('-')), Rule::new(Variable::new('U'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 359 |             ((Variable::new('U'), PTerminal::ne('-')), Rule::new(Variable::new('U'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:360:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 360 |             ((Variable::new('U'), PTerminal::new('/')), Rule::new(Variable::new('U'), vec![Symbol::ter('/'), Symbol::var('Z'), Symbol::va...
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 360 |             ((Variable::new('U'), PTerminal::ne('/')), Rule::new(Variable::new('U'), vec![Symbol::ter('/'), Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:361:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 361 |             ((Variable::new('U'), PTerminal::new('*')), Rule::new(Variable::new('U'), vec![Symbol::ter('*'), Symbol::var('Z'), Symbol::va...
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 361 |             ((Variable::new('U'), PTerminal::ne('*')), Rule::new(Variable::new('U'), vec![Symbol::ter('*'), Symbol::var('Z'), Symbol::var('U')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:362:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 362 |             ((Variable::new('U'), PTerminal::new(')')), Rule::new(Variable::new('U'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 362 |             ((Variable::new('U'), PTerminal::ne(')')), Rule::new(Variable::new('U'), vec![Symbol::eps()])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:364:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 364 |             ((Variable::new('Z'), PTerminal::new('(')), Rule::new(Variable::new('Z'), vec![Symbol::ter('('), Symbol::var('E'), Symbol::te...
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 364 |             ((Variable::new('Z'), PTerminal::ne('(')), Rule::new(Variable::new('Z'), vec![Symbol::ter('('), Symbol::var('E'), Symbol::ter(')')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:365:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 365 |             ((Variable::new('Z'), PTerminal::new('1')), Rule::new(Variable::new('Z'), vec![Symbol::ter('1')])),
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 365 |             ((Variable::new('Z'), PTerminal::ne('1')), Rule::new(Variable::new('Z'), vec![Symbol::ter('1')])),
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `new` found for enum `parser::PTerminal` in the current scope
[INFO] [stdout]    --> src/parser.rs:366:46
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub enum PTerminal {
[INFO] [stdout]     | ------------------ variant or associated item `new` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 366 |             ((Variable::new('Z'), PTerminal::new('x')), Rule::new(Variable::new('Z'), vec![Symbol::ter('x')]))
[INFO] [stdout]     |                                              ^^^ variant or associated item not found in `PTerminal`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `parser::PTerminal`, consider using `parser::PTerminal::from_ter` which returns `Option<parser::PTerminal>`
[INFO] [stdout]    --> src/parser.rs:233:5
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn from_ter(terminal: &Terminal) -> Option<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is a method `ne` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 366 |             ((Variable::new('Z'), PTerminal::ne('x')), Rule::new(Variable::new('Z'), vec![Symbol::ter('x')]))
[INFO] [stdout]     |                                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parser2` (bin "parser2" test) due to 30 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c2d517e3a14a344c95b267fde7be252fe194c50a59e926202ca0415ed7052d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d517e3a14a344c95b267fde7be252fe194c50a59e926202ca0415ed7052d59", kill_on_drop: false }`
[INFO] [stdout] c2d517e3a14a344c95b267fde7be252fe194c50a59e926202ca0415ed7052d59
