Nov 02 12:22:03.910 INFO checking jtdowney/som-rust against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:22:03.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 12:22:04.332 INFO blam! 0bd6ee82799fc016d28b17f1da839bb15e391167c8e673b55404b6567610a59e
Nov 02 12:22:04.352 INFO running `"docker" "start" "-a" "0bd6ee82799fc016d28b17f1da839bb15e391167c8e673b55404b6567610a59e"`
Nov 02 12:22:06.028 INFO kablam! usermod: no changes
Nov 02 12:22:06.136 INFO kablam!     Checking som v0.1.0 (/source)
Nov 02 12:22:06.722 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:22:06.722 INFO kablam!    --> src/compiler/lexer.rs:297:22
Nov 02 12:22:06.722 INFO kablam!     |
Nov 02 12:22:06.722 INFO kablam! 297 |             for _ in (0..count) {
Nov 02 12:22:06.722 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 02 12:22:06.722 INFO kablam!     |
Nov 02 12:22:06.722 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 12:22:06.722 INFO kablam! 
Nov 02 12:22:06.724 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:22:06.724 INFO kablam!    --> src/compiler/parser.rs:488:18
Nov 02 12:22:06.724 INFO kablam!     |
Nov 02 12:22:06.724 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Nov 02 12:22:06.724 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:22:06.724 INFO kablam! 
Nov 02 12:22:06.724 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:22:06.724 INFO kablam!    --> src/compiler/parser.rs:502:18
Nov 02 12:22:06.724 INFO kablam!     |
Nov 02 12:22:06.724 INFO kablam! 502 |         for _ in (0..n) {
Nov 02 12:22:06.724 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Nov 02 12:22:06.732 INFO kablam! 
Nov 02 12:22:06.752 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 12:22:06.752 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 02 12:22:06.752 INFO kablam!   |
Nov 02 12:22:06.752 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 02 12:22:06.752 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 12:22:06.752 INFO kablam!   |
Nov 02 12:22:06.752 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 02 12:22:06.752 INFO kablam! 
Nov 02 12:22:06.988 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:22:06.988 INFO kablam!    --> src/compiler/lexer.rs:297:22
Nov 02 12:22:06.988 INFO kablam!     |
Nov 02 12:22:06.988 INFO kablam! 297 |             for _ in (0..count) {
Nov 02 12:22:06.988 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 02 12:22:06.988 INFO kablam!     |
Nov 02 12:22:06.988 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 02 12:22:06.988 INFO kablam! 
Nov 02 12:22:06.988 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 12:22:06.988 INFO kablam!    --> src/compiler/lexer.rs:499:80
Nov 02 12:22:06.988 INFO kablam!     |
Nov 02 12:22:06.988 INFO kablam! 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Nov 02 12:22:06.988 INFO kablam!     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:22:06.988 INFO kablam! 
Nov 02 12:22:06.988 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 02 12:22:06.988 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 02 12:22:06.988 INFO kablam!   |
Nov 02 12:22:06.988 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 02 12:22:06.988 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 12:22:06.989 INFO kablam!   |
Nov 02 12:22:06.989 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:22:06.989 INFO kablam! 
Nov 02 12:22:06.993 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:22:06.993 INFO kablam!    --> src/compiler/parser.rs:488:18
Nov 02 12:22:06.993 INFO kablam!     |
Nov 02 12:22:06.993 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Nov 02 12:22:06.993 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 12:22:06.993 INFO kablam! 
Nov 02 12:22:06.993 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 02 12:22:06.993 INFO kablam!    --> src/compiler/parser.rs:502:18
Nov 02 12:22:06.993 INFO kablam!     |
Nov 02 12:22:06.993 INFO kablam! 502 |         for _ in (0..n) {
Nov 02 12:22:06.993 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Nov 02 12:22:06.993 INFO kablam! 
Nov 02 12:22:07.108 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 02 12:22:07.108 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 02 12:22:07.108 INFO kablam!   |
Nov 02 12:22:07.108 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 02 12:22:07.108 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 12:22:07.108 INFO kablam!   |
Nov 02 12:22:07.108 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 02 12:22:07.108 INFO kablam! 
Nov 02 12:22:09.060 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 02 12:22:09.060 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 02 12:22:09.060 INFO kablam!   |
Nov 02 12:22:09.060 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 02 12:22:09.060 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 12:22:09.060 INFO kablam!   |
Nov 02 12:22:09.060 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 12:22:09.060 INFO kablam! 
Nov 02 12:22:09.805 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
Nov 02 12:22:09.809 INFO kablam! su: No module specific data is present
Nov 02 12:22:10.520 INFO running `"docker" "rm" "-f" "0bd6ee82799fc016d28b17f1da839bb15e391167c8e673b55404b6567610a59e"`
Nov 02 12:22:10.784 INFO blam! 0bd6ee82799fc016d28b17f1da839bb15e391167c8e673b55404b6567610a59e