Nov 30 02:53:26.897 INFO checking flyfische/Rust-Pascy against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:53:26.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 02:53:27.391 INFO [stdout] 89d06135641b66ec02a5b9935b1063e56baa3b2c98deda64dbd6c8b2ece3d0f3
Nov 30 02:53:27.394 INFO running `"docker" "start" "-a" "89d06135641b66ec02a5b9935b1063e56baa3b2c98deda64dbd6c8b2ece3d0f3"`
Nov 30 02:53:29.501 INFO [stderr] usermod: no changes
Nov 30 02:53:29.552 INFO [stderr]     Checking rust-pascal v0.1.0 (/source)
Nov 30 02:53:30.176 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Nov 30 02:53:30.176 INFO [stderr]  --> src/main.rs:3:5
Nov 30 02:53:30.176 INFO [stderr]   |
Nov 30 02:53:30.176 INFO [stderr] 3 | use std::cmp::PartialEq;
Nov 30 02:53:30.176 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 02:53:30.176 INFO [stderr]   |
Nov 30 02:53:30.176 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:53:30.176 INFO [stderr] 
Nov 30 02:53:30.244 INFO [stderr] warning: unused variable: `tok`
Nov 30 02:53:30.245 INFO [stderr]    --> src/main.rs:193:17
Nov 30 02:53:30.245 INFO [stderr]     |
Nov 30 02:53:30.245 INFO [stderr] 193 |         let mut tok: Token;
Nov 30 02:53:30.245 INFO [stderr]     |                 ^^^ help: consider using `_tok` instead
Nov 30 02:53:30.246 INFO [stderr]     |
Nov 30 02:53:30.246 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:53:30.246 INFO [stderr] 
Nov 30 02:53:30.247 INFO [stderr] warning: variable `result` is assigned to, but never used
Nov 30 02:53:30.247 INFO [stderr]    --> src/main.rs:211:17
Nov 30 02:53:30.247 INFO [stderr]     |
Nov 30 02:53:30.247 INFO [stderr] 211 |         let mut result: i32;
Nov 30 02:53:30.247 INFO [stderr]     |                 ^^^^^^
Nov 30 02:53:30.247 INFO [stderr]     |
Nov 30 02:53:30.248 INFO [stderr]     = note: consider using `_result` instead
Nov 30 02:53:30.248 INFO [stderr] 
Nov 30 02:53:30.248 INFO [stderr] warning: value assigned to `result` is never read
Nov 30 02:53:30.248 INFO [stderr]    --> src/main.rs:217:25
Nov 30 02:53:30.248 INFO [stderr]     |
Nov 30 02:53:30.248 INFO [stderr] 217 |                         result = y.parse::<i32>().unwrap();
Nov 30 02:53:30.248 INFO [stderr]     |                         ^^^^^^
Nov 30 02:53:30.248 INFO [stderr]     |
Nov 30 02:53:30.249 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:53:30.249 INFO [stderr] 
Nov 30 02:53:30.254 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.255 INFO [stderr]   --> src/main.rs:44:13
Nov 30 02:53:30.255 INFO [stderr]    |
Nov 30 02:53:30.255 INFO [stderr] 44 |         let mut cur_char = lex.text.next();
Nov 30 02:53:30.256 INFO [stderr]    |             ----^^^^^^^^
Nov 30 02:53:30.256 INFO [stderr]    |             |
Nov 30 02:53:30.256 INFO [stderr]    |             help: remove this `mut`
Nov 30 02:53:30.256 INFO [stderr]    |
Nov 30 02:53:30.256 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 02:53:30.260 INFO [stderr] 
Nov 30 02:53:30.264 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.264 INFO [stderr]    --> src/main.rs:120:17
Nov 30 02:53:30.265 INFO [stderr]     |
Nov 30 02:53:30.265 INFO [stderr] 120 |             let mut current_char: char;
Nov 30 02:53:30.265 INFO [stderr]     |                 ----^^^^^^^^^^^^
Nov 30 02:53:30.265 INFO [stderr]     |                 |
Nov 30 02:53:30.266 INFO [stderr]     |                 help: remove this `mut`
Nov 30 02:53:30.266 INFO [stderr] 
Nov 30 02:53:30.267 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.267 INFO [stderr]    --> src/main.rs:185:13
Nov 30 02:53:30.267 INFO [stderr]     |
Nov 30 02:53:30.267 INFO [stderr] 185 |         let mut token = lex.get_next_token();
Nov 30 02:53:30.268 INFO [stderr]     |             ----^^^^^
Nov 30 02:53:30.268 INFO [stderr]     |             |
Nov 30 02:53:30.268 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.268 INFO [stderr] 
Nov 30 02:53:30.269 INFO [stderr] warning: unused import: `std::cmp::PartialEq`
Nov 30 02:53:30.269 INFO [stderr]  --> src/main.rs:3:5
Nov 30 02:53:30.270 INFO [stderr]   |
Nov 30 02:53:30.270 INFO [stderr] 3 | use std::cmp::PartialEq;
Nov 30 02:53:30.270 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 30 02:53:30.270 INFO [stderr]   |
Nov 30 02:53:30.270 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 02:53:30.270 INFO [stderr] 
Nov 30 02:53:30.273 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.273 INFO [stderr]    --> src/main.rs:193:13
Nov 30 02:53:30.274 INFO [stderr]     |
Nov 30 02:53:30.274 INFO [stderr] 193 |         let mut tok: Token;
Nov 30 02:53:30.274 INFO [stderr]     |             ----^^^
Nov 30 02:53:30.275 INFO [stderr]     |             |
Nov 30 02:53:30.275 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.275 INFO [stderr] 
Nov 30 02:53:30.275 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.276 INFO [stderr]    --> src/main.rs:207:13
Nov 30 02:53:30.276 INFO [stderr]     |
Nov 30 02:53:30.276 INFO [stderr] 207 |         let mut next = self.lexer.get_next_token();
Nov 30 02:53:30.277 INFO [stderr]     |             ----^^^^
Nov 30 02:53:30.277 INFO [stderr]     |             |
Nov 30 02:53:30.277 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.278 INFO [stderr] 
Nov 30 02:53:30.279 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.279 INFO [stderr]    --> src/main.rs:211:13
Nov 30 02:53:30.279 INFO [stderr]     |
Nov 30 02:53:30.280 INFO [stderr] 211 |         let mut result: i32;
Nov 30 02:53:30.280 INFO [stderr]     |             ----^^^^^^
Nov 30 02:53:30.280 INFO [stderr]     |             |
Nov 30 02:53:30.280 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.281 INFO [stderr] 
Nov 30 02:53:30.284 INFO [stderr] warning: variant is never constructed: `DIV`
Nov 30 02:53:30.284 INFO [stderr]   --> src/main.rs:11:5
Nov 30 02:53:30.284 INFO [stderr]    |
Nov 30 02:53:30.285 INFO [stderr] 11 |     DIV,
Nov 30 02:53:30.285 INFO [stderr]    |     ^^^
Nov 30 02:53:30.285 INFO [stderr]    |
Nov 30 02:53:30.286 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 02:53:30.286 INFO [stderr] 
Nov 30 02:53:30.286 INFO [stderr] warning: field is never used: `current_token`
Nov 30 02:53:30.287 INFO [stderr]   --> src/main.rs:30:5
Nov 30 02:53:30.287 INFO [stderr]    |
Nov 30 02:53:30.287 INFO [stderr] 30 |     current_token: Option<Token>,
Nov 30 02:53:30.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:53:30.288 INFO [stderr] 
Nov 30 02:53:30.288 INFO [stderr] warning: method is never used: `eval`
Nov 30 02:53:30.289 INFO [stderr]    --> src/main.rs:210:5
Nov 30 02:53:30.289 INFO [stderr]     |
Nov 30 02:53:30.289 INFO [stderr] 210 |     fn eval(&mut self) {
Nov 30 02:53:30.289 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Nov 30 02:53:30.289 INFO [stderr] 
Nov 30 02:53:30.406 INFO [stderr] warning: unused variable: `tok`
Nov 30 02:53:30.406 INFO [stderr]    --> src/main.rs:193:17
Nov 30 02:53:30.406 INFO [stderr]     |
Nov 30 02:53:30.406 INFO [stderr] 193 |         let mut tok: Token;
Nov 30 02:53:30.406 INFO [stderr]     |                 ^^^ help: consider using `_tok` instead
Nov 30 02:53:30.406 INFO [stderr]     |
Nov 30 02:53:30.406 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:53:30.406 INFO [stderr] 
Nov 30 02:53:30.406 INFO [stderr] warning: variable `result` is assigned to, but never used
Nov 30 02:53:30.406 INFO [stderr]    --> src/main.rs:211:17
Nov 30 02:53:30.406 INFO [stderr]     |
Nov 30 02:53:30.406 INFO [stderr] 211 |         let mut result: i32;
Nov 30 02:53:30.406 INFO [stderr]     |                 ^^^^^^
Nov 30 02:53:30.406 INFO [stderr]     |
Nov 30 02:53:30.406 INFO [stderr]     = note: consider using `_result` instead
Nov 30 02:53:30.406 INFO [stderr] 
Nov 30 02:53:30.406 INFO [stderr] warning: value assigned to `result` is never read
Nov 30 02:53:30.406 INFO [stderr]    --> src/main.rs:217:25
Nov 30 02:53:30.406 INFO [stderr]     |
Nov 30 02:53:30.406 INFO [stderr] 217 |                         result = y.parse::<i32>().unwrap();
Nov 30 02:53:30.406 INFO [stderr]     |                         ^^^^^^
Nov 30 02:53:30.406 INFO [stderr]     |
Nov 30 02:53:30.406 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 30 02:53:30.406 INFO [stderr] 
Nov 30 02:53:30.412 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.412 INFO [stderr]   --> src/main.rs:44:13
Nov 30 02:53:30.412 INFO [stderr]    |
Nov 30 02:53:30.412 INFO [stderr] 44 |         let mut cur_char = lex.text.next();
Nov 30 02:53:30.412 INFO [stderr]    |             ----^^^^^^^^
Nov 30 02:53:30.412 INFO [stderr]    |             |
Nov 30 02:53:30.412 INFO [stderr]    |             help: remove this `mut`
Nov 30 02:53:30.412 INFO [stderr]    |
Nov 30 02:53:30.412 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 02:53:30.412 INFO [stderr] 
Nov 30 02:53:30.416 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.416 INFO [stderr]    --> src/main.rs:120:17
Nov 30 02:53:30.416 INFO [stderr]     |
Nov 30 02:53:30.416 INFO [stderr] 120 |             let mut current_char: char;
Nov 30 02:53:30.416 INFO [stderr]     |                 ----^^^^^^^^^^^^
Nov 30 02:53:30.416 INFO [stderr]     |                 |
Nov 30 02:53:30.416 INFO [stderr]     |                 help: remove this `mut`
Nov 30 02:53:30.416 INFO [stderr] 
Nov 30 02:53:30.416 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.416 INFO [stderr]    --> src/main.rs:185:13
Nov 30 02:53:30.416 INFO [stderr]     |
Nov 30 02:53:30.416 INFO [stderr] 185 |         let mut token = lex.get_next_token();
Nov 30 02:53:30.416 INFO [stderr]     |             ----^^^^^
Nov 30 02:53:30.416 INFO [stderr]     |             |
Nov 30 02:53:30.416 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.416 INFO [stderr] 
Nov 30 02:53:30.436 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.436 INFO [stderr]    --> src/main.rs:193:13
Nov 30 02:53:30.436 INFO [stderr]     |
Nov 30 02:53:30.436 INFO [stderr] 193 |         let mut tok: Token;
Nov 30 02:53:30.436 INFO [stderr]     |             ----^^^
Nov 30 02:53:30.436 INFO [stderr]     |             |
Nov 30 02:53:30.436 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.436 INFO [stderr] 
Nov 30 02:53:30.436 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.436 INFO [stderr]    --> src/main.rs:207:13
Nov 30 02:53:30.436 INFO [stderr]     |
Nov 30 02:53:30.436 INFO [stderr] 207 |         let mut next = self.lexer.get_next_token();
Nov 30 02:53:30.436 INFO [stderr]     |             ----^^^^
Nov 30 02:53:30.436 INFO [stderr]     |             |
Nov 30 02:53:30.436 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.436 INFO [stderr] 
Nov 30 02:53:30.436 INFO [stderr] warning: variable does not need to be mutable
Nov 30 02:53:30.436 INFO [stderr]    --> src/main.rs:211:13
Nov 30 02:53:30.436 INFO [stderr]     |
Nov 30 02:53:30.437 INFO [stderr] 211 |         let mut result: i32;
Nov 30 02:53:30.437 INFO [stderr]     |             ----^^^^^^
Nov 30 02:53:30.437 INFO [stderr]     |             |
Nov 30 02:53:30.437 INFO [stderr]     |             help: remove this `mut`
Nov 30 02:53:30.437 INFO [stderr] 
Nov 30 02:53:30.440 INFO [stderr] warning: variant is never constructed: `DIV`
Nov 30 02:53:30.440 INFO [stderr]   --> src/main.rs:11:5
Nov 30 02:53:30.440 INFO [stderr]    |
Nov 30 02:53:30.440 INFO [stderr] 11 |     DIV,
Nov 30 02:53:30.440 INFO [stderr]    |     ^^^
Nov 30 02:53:30.440 INFO [stderr]    |
Nov 30 02:53:30.440 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 02:53:30.440 INFO [stderr] 
Nov 30 02:53:30.440 INFO [stderr] warning: field is never used: `current_token`
Nov 30 02:53:30.440 INFO [stderr]   --> src/main.rs:30:5
Nov 30 02:53:30.440 INFO [stderr]    |
Nov 30 02:53:30.440 INFO [stderr] 30 |     current_token: Option<Token>,
Nov 30 02:53:30.440 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:53:30.440 INFO [stderr] 
Nov 30 02:53:30.440 INFO [stderr] warning: method is never used: `eval`
Nov 30 02:53:30.440 INFO [stderr]    --> src/main.rs:210:5
Nov 30 02:53:30.440 INFO [stderr]     |
Nov 30 02:53:30.440 INFO [stderr] 210 |     fn eval(&mut self) {
Nov 30 02:53:30.440 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Nov 30 02:53:30.440 INFO [stderr] 
Nov 30 02:53:30.466 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 30 02:53:30.468 INFO [stderr] su: No module specific data is present
Nov 30 02:53:31.204 INFO running `"docker" "inspect" "89d06135641b66ec02a5b9935b1063e56baa3b2c98deda64dbd6c8b2ece3d0f3"`
Nov 30 02:53:31.630 INFO running `"docker" "rm" "-f" "89d06135641b66ec02a5b9935b1063e56baa3b2c98deda64dbd6c8b2ece3d0f3"`
Nov 30 02:53:31.932 INFO [stdout] 89d06135641b66ec02a5b9935b1063e56baa3b2c98deda64dbd6c8b2ece3d0f3