Oct 21 16:44:23.731 INFO checking jtdowney/som-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:44:23.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 16:44:24.417 INFO blam! b3c5320697346ed17e267f353cf38d2982fcc20f020fcc0d928f36ea5881b134
Oct 21 16:44:24.428 INFO running `"docker" "start" "-a" "b3c5320697346ed17e267f353cf38d2982fcc20f020fcc0d928f36ea5881b134"`
Oct 21 16:44:25.556 INFO kablam! usermod: no changes
Oct 21 16:44:25.608 INFO kablam!     Checking som v0.1.0 (/source)
Oct 21 16:44:26.180 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 16:44:26.180 INFO kablam!    --> src/compiler/lexer.rs:297:22
Oct 21 16:44:26.181 INFO kablam!     |
Oct 21 16:44:26.181 INFO kablam! 297 |             for _ in (0..count) {
Oct 21 16:44:26.181 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Oct 21 16:44:26.181 INFO kablam!     |
Oct 21 16:44:26.181 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 16:44:26.181 INFO kablam! 
Oct 21 16:44:26.181 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 16:44:26.181 INFO kablam!    --> src/compiler/parser.rs:488:18
Oct 21 16:44:26.181 INFO kablam!     |
Oct 21 16:44:26.181 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Oct 21 16:44:26.181 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 16:44:26.181 INFO kablam! 
Oct 21 16:44:26.181 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 16:44:26.181 INFO kablam!    --> src/compiler/parser.rs:502:18
Oct 21 16:44:26.181 INFO kablam!     |
Oct 21 16:44:26.181 INFO kablam! 502 |         for _ in (0..n) {
Oct 21 16:44:26.181 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Oct 21 16:44:26.181 INFO kablam! 
Oct 21 16:44:26.224 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 21 16:44:26.224 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 21 16:44:26.224 INFO kablam!   |
Oct 21 16:44:26.225 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 21 16:44:26.225 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 16:44:26.225 INFO kablam!   |
Oct 21 16:44:26.225 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 21 16:44:26.225 INFO kablam! 
Oct 21 16:44:26.656 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 16:44:26.656 INFO kablam!    --> src/compiler/lexer.rs:297:22
Oct 21 16:44:26.656 INFO kablam!     |
Oct 21 16:44:26.656 INFO kablam! 297 |             for _ in (0..count) {
Oct 21 16:44:26.656 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Oct 21 16:44:26.656 INFO kablam!     |
Oct 21 16:44:26.656 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 21 16:44:26.656 INFO kablam! 
Oct 21 16:44:26.656 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 16:44:26.656 INFO kablam!    --> src/compiler/lexer.rs:499:80
Oct 21 16:44:26.656 INFO kablam!     |
Oct 21 16:44:26.656 INFO kablam! 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Oct 21 16:44:26.656 INFO kablam!     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 16:44:26.656 INFO kablam! 
Oct 21 16:44:26.660 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 16:44:26.660 INFO kablam!    --> src/compiler/parser.rs:488:18
Oct 21 16:44:26.660 INFO kablam!     |
Oct 21 16:44:26.660 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Oct 21 16:44:26.660 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 16:44:26.660 INFO kablam! 
Oct 21 16:44:26.660 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 16:44:26.660 INFO kablam!    --> src/compiler/parser.rs:502:18
Oct 21 16:44:26.660 INFO kablam!     |
Oct 21 16:44:26.660 INFO kablam! 502 |         for _ in (0..n) {
Oct 21 16:44:26.660 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Oct 21 16:44:26.660 INFO kablam! 
Oct 21 16:44:26.707 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 21 16:44:26.707 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 21 16:44:26.707 INFO kablam!   |
Oct 21 16:44:26.707 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 21 16:44:26.707 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 16:44:26.707 INFO kablam!   |
Oct 21 16:44:26.707 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 16:44:26.708 INFO kablam! 
Oct 21 16:44:26.715 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 21 16:44:26.715 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 21 16:44:26.715 INFO kablam!   |
Oct 21 16:44:26.715 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 21 16:44:26.715 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 16:44:26.715 INFO kablam!   |
Oct 21 16:44:26.715 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 21 16:44:26.715 INFO kablam! 
Oct 21 16:44:27.576 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 21 16:44:27.576 INFO kablam!  --> src/compiler/lexer.rs:2:5
Oct 21 16:44:27.576 INFO kablam!   |
Oct 21 16:44:27.576 INFO kablam! 2 | use std::ascii::AsciiExt;
Oct 21 16:44:27.576 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 16:44:27.576 INFO kablam!   |
Oct 21 16:44:27.576 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 16:44:27.576 INFO kablam! 
Oct 21 16:44:28.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Oct 21 16:44:28.734 INFO kablam! su: No module specific data is present
Oct 21 16:44:29.496 INFO running `"docker" "rm" "-f" "b3c5320697346ed17e267f353cf38d2982fcc20f020fcc0d928f36ea5881b134"`
Oct 21 16:44:29.756 INFO blam! b3c5320697346ed17e267f353cf38d2982fcc20f020fcc0d928f36ea5881b134