Nov 28 02:59:24.551 INFO checking jtdowney/som-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 02:59:24.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 02:59:25.072 INFO [stdout] cf9b32a174069d33fd91ccc373f6de9cb6bb8861dcd7e7c12e0ee88a7e16df81
Nov 28 02:59:25.074 INFO running `"docker" "start" "-a" "cf9b32a174069d33fd91ccc373f6de9cb6bb8861dcd7e7c12e0ee88a7e16df81"`
Nov 28 02:59:26.504 INFO [stderr] usermod: no changes
Nov 28 02:59:26.564 INFO [stderr]     Checking som v0.1.0 (/source)
Nov 28 02:59:27.112 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 02:59:27.112 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Nov 28 02:59:27.112 INFO [stderr]     |
Nov 28 02:59:27.113 INFO [stderr] 297 |             for _ in (0..count) {
Nov 28 02:59:27.113 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 28 02:59:27.132 INFO [stderr]     |
Nov 28 02:59:27.133 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 02:59:27.133 INFO [stderr] 
Nov 28 02:59:27.133 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 02:59:27.134 INFO [stderr]    --> src/compiler/parser.rs:488:18
Nov 28 02:59:27.134 INFO [stderr]     |
Nov 28 02:59:27.134 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Nov 28 02:59:27.135 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 02:59:27.135 INFO [stderr] 
Nov 28 02:59:27.135 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 02:59:27.135 INFO [stderr]    --> src/compiler/parser.rs:502:18
Nov 28 02:59:27.136 INFO [stderr]     |
Nov 28 02:59:27.136 INFO [stderr] 502 |         for _ in (0..n) {
Nov 28 02:59:27.136 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Nov 28 02:59:27.137 INFO [stderr] 
Nov 28 02:59:27.164 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 02:59:27.164 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 28 02:59:27.165 INFO [stderr]   |
Nov 28 02:59:27.165 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 28 02:59:27.165 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 02:59:27.168 INFO [stderr]   |
Nov 28 02:59:27.168 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 02:59:27.168 INFO [stderr] 
Nov 28 02:59:27.383 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 02:59:27.383 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Nov 28 02:59:27.384 INFO [stderr]     |
Nov 28 02:59:27.384 INFO [stderr] 297 |             for _ in (0..count) {
Nov 28 02:59:27.385 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 28 02:59:27.385 INFO [stderr]     |
Nov 28 02:59:27.385 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 28 02:59:27.385 INFO [stderr] 
Nov 28 02:59:27.388 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 02:59:27.389 INFO [stderr]    --> src/compiler/lexer.rs:499:80
Nov 28 02:59:27.389 INFO [stderr]     |
Nov 28 02:59:27.389 INFO [stderr] 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Nov 28 02:59:27.390 INFO [stderr]     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 02:59:27.390 INFO [stderr] 
Nov 28 02:59:27.390 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 02:59:27.391 INFO [stderr]    --> src/compiler/parser.rs:488:18
Nov 28 02:59:27.391 INFO [stderr]     |
Nov 28 02:59:27.391 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Nov 28 02:59:27.391 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 02:59:27.392 INFO [stderr] 
Nov 28 02:59:27.392 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 02:59:27.392 INFO [stderr]    --> src/compiler/parser.rs:502:18
Nov 28 02:59:27.393 INFO [stderr]     |
Nov 28 02:59:27.393 INFO [stderr] 502 |         for _ in (0..n) {
Nov 28 02:59:27.393 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Nov 28 02:59:27.394 INFO [stderr] 
Nov 28 02:59:27.468 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 02:59:27.468 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 28 02:59:27.468 INFO [stderr]   |
Nov 28 02:59:27.468 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 28 02:59:27.468 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 02:59:27.468 INFO [stderr]   |
Nov 28 02:59:27.468 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 02:59:27.469 INFO [stderr] 
Nov 28 02:59:27.600 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 02:59:27.600 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 28 02:59:27.600 INFO [stderr]   |
Nov 28 02:59:27.600 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 28 02:59:27.600 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 02:59:27.600 INFO [stderr]   |
Nov 28 02:59:27.600 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:59:27.600 INFO [stderr] 
Nov 28 02:59:28.214 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 02:59:28.214 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 28 02:59:28.215 INFO [stderr]   |
Nov 28 02:59:28.215 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 28 02:59:28.215 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 02:59:28.215 INFO [stderr]   |
Nov 28 02:59:28.216 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:59:28.216 INFO [stderr] 
Nov 28 02:59:29.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
Nov 28 02:59:29.624 INFO [stderr] su: No module specific data is present
Nov 28 02:59:30.535 INFO running `"docker" "inspect" "cf9b32a174069d33fd91ccc373f6de9cb6bb8861dcd7e7c12e0ee88a7e16df81"`
Nov 28 02:59:30.917 INFO running `"docker" "rm" "-f" "cf9b32a174069d33fd91ccc373f6de9cb6bb8861dcd7e7c12e0ee88a7e16df81"`
Nov 28 02:59:31.249 INFO [stdout] cf9b32a174069d33fd91ccc373f6de9cb6bb8861dcd7e7c12e0ee88a7e16df81