[INFO] cloning repository https://github.com/iptq/pgen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iptq/pgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Fpgen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Fpgen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50433781d345b2f8cf798871e59a4c1b91acc72d [INFO] checking iptq/pgen against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiptq%2Fpgen" "/workspace/builds/worker-94/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iptq/pgen on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iptq/pgen [INFO] finished tweaking git repo https://github.com/iptq/pgen [INFO] tweaked toml for git repo https://github.com/iptq/pgen written to /workspace/builds/worker-94/source/Cargo.toml [INFO] crate git repo https://github.com/iptq/pgen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df336205111bcfa70c3341370bbccf6434af3d800dc29c692958dbe52e6ba3ae [INFO] running `Command { std: "docker" "start" "-a" "df336205111bcfa70c3341370bbccf6434af3d800dc29c692958dbe52e6ba3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df336205111bcfa70c3341370bbccf6434af3d800dc29c692958dbe52e6ba3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df336205111bcfa70c3341370bbccf6434af3d800dc29c692958dbe52e6ba3ae", kill_on_drop: false }` [INFO] [stdout] df336205111bcfa70c3341370bbccf6434af3d800dc29c692958dbe52e6ba3ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccef666ff2ec3fd660fd08bdc94748e3b3224daf6fe5d23398bb7e73b74ef781 [INFO] running `Command { std: "docker" "start" "-a" "ccef666ff2ec3fd660fd08bdc94748e3b3224daf6fe5d23398bb7e73b74ef781", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking ordmap v0.1.0 (/opt/rustwide/workdir/ordmap) [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stdout] warning: unused variable: `boxed` [INFO] [stdout] --> ordmap/src/lib.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | let boxed = unsafe { Box::from_raw(node_ptr) }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `boxed` [INFO] [stdout] --> ordmap/src/lib.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | let boxed = unsafe { Box::from_raw(node_ptr) }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_boxed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking symbol v0.1.7 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.9 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.5 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking thiserror v1.0.11 [INFO] [stderr] Checking pgen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/grammar.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/grammar.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let items = { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/grammar.rs:406:14 [INFO] [stdout] | [INFO] [stdout] 406 | for (i, item_set) in self.canonical_collection.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parser.rs:68:14 [INFO] [stdout] | [INFO] [stdout] 68 | for (i, (action, _)) in self.table_iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parser.rs:83:14 [INFO] [stdout] | [INFO] [stdout] 83 | for (i, (_, goto)) in self.table_iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gotos` [INFO] [stdout] --> src/parser.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | let (actions, gotos) = &self.table.0[state]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_gotos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/grammar.rs:441:49 [INFO] [stdout] | [INFO] [stdout] 441 | fn goto(&self, item_set: BTreeSet, X: Symbol) -> BTreeSet { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wtf v0.1.0 (/opt/rustwide/workdir/wtf) [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> wtf/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pgen::Grammar` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pgen::Grammar; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pgen::Parser` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use pgen::Parser; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> wtf/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_state` [INFO] [stdout] --> wtf/src/lib.rs:45:33 [INFO] [stdout] | [INFO] [stdout] 45 | fn generic_parse(&mut self, starting_state: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `starting_state` [INFO] [stdout] --> wtf/src/lib.rs:45:33 [INFO] [stdout] | [INFO] [stdout] 45 | fn generic_parse(&mut self, starting_state: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_starting_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACTIONS` [INFO] [stdout] --> wtf/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / const ACTIONS: &[[i8;5]] = &[ [INFO] [stdout] 11 | | [-2,-2,7,8,-2,], [INFO] [stdout] 12 | | [2,4,-2,-2,-1,], [INFO] [stdout] 13 | | [-2,-2,7,8,-2,], [INFO] [stdout] ... | [INFO] [stdout] 19 | | [-2,-2,-2,13,-2,], [INFO] [stdout] 20 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GOTOS` [INFO] [stdout] --> wtf/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / const GOTOS: &[[i8;2]] = &[ [INFO] [stdout] 22 | | [1,6,], [INFO] [stdout] 23 | | [-1,-1,], [INFO] [stdout] 24 | | [-1,3,], [INFO] [stdout] ... | [INFO] [stdout] 30 | | [-1,-1,], [INFO] [stdout] 31 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `regex_set` [INFO] [stdout] --> wtf/src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | regex_set: RegexSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> wtf/src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | input: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACTIONS` [INFO] [stdout] --> wtf/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / const ACTIONS: &[[i8;5]] = &[ [INFO] [stdout] 11 | | [-2,-2,7,8,-2,], [INFO] [stdout] 12 | | [2,4,-2,-2,-1,], [INFO] [stdout] 13 | | [-2,-2,7,8,-2,], [INFO] [stdout] ... | [INFO] [stdout] 19 | | [-2,-2,-2,13,-2,], [INFO] [stdout] 20 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GOTOS` [INFO] [stdout] --> wtf/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / const GOTOS: &[[i8;2]] = &[ [INFO] [stdout] 22 | | [1,6,], [INFO] [stdout] 23 | | [-1,-1,], [INFO] [stdout] 24 | | [-1,3,], [INFO] [stdout] ... | [INFO] [stdout] 30 | | [-1,-1,], [INFO] [stdout] 31 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `regex_set` [INFO] [stdout] --> wtf/src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | regex_set: RegexSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> wtf/src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | input: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_E` should have a snake case name [INFO] [stdout] --> wtf/src/lib.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn parse_E(&mut self) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `parse_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_E` should have a snake case name [INFO] [stdout] --> wtf/src/lib.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn parse_E(&mut self) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `parse_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> wtf/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Cursor` [INFO] [stdout] --> wtf/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pgen::Grammar` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pgen::Grammar; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pgen::Parser` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use pgen::Parser; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/grammar.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `items` [INFO] [stdout] --> src/grammar.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let items = { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_items` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/grammar.rs:406:14 [INFO] [stdout] | [INFO] [stdout] 406 | for (i, item_set) in self.canonical_collection.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parser.rs:68:14 [INFO] [stdout] | [INFO] [stdout] 68 | for (i, (action, _)) in self.table_iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/parser.rs:83:14 [INFO] [stdout] | [INFO] [stdout] 83 | for (i, (_, goto)) in self.table_iter() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gotos` [INFO] [stdout] --> src/parser.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 172 | let (actions, gotos) = &self.table.0[state]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_gotos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `X` should have a snake case name [INFO] [stdout] --> src/grammar.rs:441:49 [INFO] [stdout] | [INFO] [stdout] 441 | fn goto(&self, item_set: BTreeSet, X: Symbol) -> BTreeSet { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.32s [INFO] running `Command { std: "docker" "inspect" "ccef666ff2ec3fd660fd08bdc94748e3b3224daf6fe5d23398bb7e73b74ef781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccef666ff2ec3fd660fd08bdc94748e3b3224daf6fe5d23398bb7e73b74ef781", kill_on_drop: false }` [INFO] [stdout] ccef666ff2ec3fd660fd08bdc94748e3b3224daf6fe5d23398bb7e73b74ef781