Oct 12 19:27:29.846 INFO checking jtdowney/som-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:27:29.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 19:27:30.351 INFO blam! 2ffbb3f0bb25922a272bbee2058bccdcc33ea1e3344069c5c64f164751038544
Oct 12 19:27:30.352 INFO running `"docker" "start" "-a" "2ffbb3f0bb25922a272bbee2058bccdcc33ea1e3344069c5c64f164751038544"`
Oct 12 19:27:32.123 INFO kablam! usermod: no changes
Oct 12 19:27:32.192 INFO kablam!     Checking som v0.1.0 (/source)
Oct 12 19:27:32.956 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 19:27:32.956 INFO kablam!    --> src/compiler/lexer.rs:297:22
Oct 12 19:27:32.956 INFO kablam!     |
Oct 12 19:27:32.956 INFO kablam! 297 |             for _ in (0..count) {
Oct 12 19:27:32.956 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Oct 12 19:27:32.956 INFO kablam!     |
Oct 12 19:27:32.956 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 19:27:32.956 INFO kablam! 
Oct 12 19:27:32.964 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 19:27:32.964 INFO kablam!    --> src/compiler/parser.rs:488:18
Oct 12 19:27:32.964 INFO kablam!     |
Oct 12 19:27:32.964 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Oct 12 19:27:32.964 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 19:27:32.964 INFO kablam! 
Oct 12 19:27:32.964 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 19:27:32.964 INFO kablam!    --> src/compiler/parser.rs:502:18
Oct 12 19:27:32.964 INFO kablam!     |
Oct 12 19:27:32.964 INFO kablam! 502 |         for _ in (0..n) {
Oct 12 19:27:32.964 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Oct 12 19:27:32.964 INFO kablam! 
Oct 12 19:27:32.980 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 12 19:27:32.980 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 12 19:27:32.980 INFO kablam!   |
Oct 12 19:27:32.980 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 12 19:27:32.980 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 19:27:32.980 INFO kablam!   |
Oct 12 19:27:32.980 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 12 19:27:32.980 INFO kablam! 
Oct 12 19:27:33.300 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 19:27:33.300 INFO kablam!    --> src/compiler/lexer.rs:297:22
Oct 12 19:27:33.300 INFO kablam!     |
Oct 12 19:27:33.300 INFO kablam! 297 |             for _ in (0..count) {
Oct 12 19:27:33.300 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Oct 12 19:27:33.300 INFO kablam!     |
Oct 12 19:27:33.300 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 19:27:33.300 INFO kablam! 
Oct 12 19:27:33.302 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 19:27:33.302 INFO kablam!    --> src/compiler/lexer.rs:499:80
Oct 12 19:27:33.302 INFO kablam!     |
Oct 12 19:27:33.302 INFO kablam! 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Oct 12 19:27:33.302 INFO kablam!     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 19:27:33.302 INFO kablam! 
Oct 12 19:27:33.304 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 19:27:33.304 INFO kablam!    --> src/compiler/parser.rs:488:18
Oct 12 19:27:33.304 INFO kablam!     |
Oct 12 19:27:33.304 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Oct 12 19:27:33.304 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 19:27:33.304 INFO kablam! 
Oct 12 19:27:33.304 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 19:27:33.304 INFO kablam!    --> src/compiler/parser.rs:502:18
Oct 12 19:27:33.304 INFO kablam!     |
Oct 12 19:27:33.304 INFO kablam! 502 |         for _ in (0..n) {
Oct 12 19:27:33.304 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Oct 12 19:27:33.304 INFO kablam! 
Oct 12 19:27:33.340 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 12 19:27:33.340 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 12 19:27:33.340 INFO kablam!   |
Oct 12 19:27:33.340 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 12 19:27:33.340 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 19:27:33.340 INFO kablam!   |
Oct 12 19:27:33.340 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:27:33.340 INFO kablam! 
Oct 12 19:27:33.400 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 12 19:27:33.400 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 12 19:27:33.400 INFO kablam!   |
Oct 12 19:27:33.400 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 12 19:27:33.400 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 19:27:33.400 INFO kablam!   |
Oct 12 19:27:33.400 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 12 19:27:33.400 INFO kablam! 
Oct 12 19:27:35.356 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 12 19:27:35.356 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 12 19:27:35.356 INFO kablam!   |
Oct 12 19:27:35.356 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 12 19:27:35.356 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 19:27:35.356 INFO kablam!   |
Oct 12 19:27:35.356 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:27:35.356 INFO kablam! 
Oct 12 19:27:35.801 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Oct 12 19:27:35.806 INFO kablam! su: No module specific data is present
Oct 12 19:27:36.425 INFO running `"docker" "rm" "-f" "2ffbb3f0bb25922a272bbee2058bccdcc33ea1e3344069c5c64f164751038544"`
Oct 12 19:27:36.640 INFO blam! 2ffbb3f0bb25922a272bbee2058bccdcc33ea1e3344069c5c64f164751038544