Nov 09 10:52:24.912 INFO checking jtdowney/som-rust against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 10:52:24.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 10:52:25.420 INFO blam! 8124d9efad360cfe2284858dd7e7487b7bf5118be6b7dac98e1b219808bb86b7
Nov 09 10:52:25.423 INFO running `"docker" "start" "-a" "8124d9efad360cfe2284858dd7e7487b7bf5118be6b7dac98e1b219808bb86b7"`
Nov 09 10:52:27.651 INFO kablam! usermod: no changes
Nov 09 10:52:27.731 INFO kablam!     Checking som v0.1.0 (/source)
Nov 09 10:52:28.443 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 10:52:28.443 INFO kablam!    --> src/compiler/lexer.rs:297:22
Nov 09 10:52:28.443 INFO kablam!     |
Nov 09 10:52:28.443 INFO kablam! 297 |             for _ in (0..count) {
Nov 09 10:52:28.443 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 09 10:52:28.443 INFO kablam!     |
Nov 09 10:52:28.443 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 10:52:28.443 INFO kablam! 
Nov 09 10:52:28.443 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 10:52:28.443 INFO kablam!    --> src/compiler/parser.rs:488:18
Nov 09 10:52:28.443 INFO kablam!     |
Nov 09 10:52:28.443 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Nov 09 10:52:28.443 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 10:52:28.443 INFO kablam! 
Nov 09 10:52:28.443 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 10:52:28.443 INFO kablam!    --> src/compiler/parser.rs:502:18
Nov 09 10:52:28.443 INFO kablam!     |
Nov 09 10:52:28.443 INFO kablam! 502 |         for _ in (0..n) {
Nov 09 10:52:28.443 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Nov 09 10:52:28.443 INFO kablam! 
Nov 09 10:52:28.479 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 09 10:52:28.479 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 09 10:52:28.479 INFO kablam!   |
Nov 09 10:52:28.479 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 09 10:52:28.479 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 10:52:28.479 INFO kablam!   |
Nov 09 10:52:28.479 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 09 10:52:28.479 INFO kablam! 
Nov 09 10:52:28.607 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 10:52:28.607 INFO kablam!    --> src/compiler/lexer.rs:297:22
Nov 09 10:52:28.607 INFO kablam!     |
Nov 09 10:52:28.607 INFO kablam! 297 |             for _ in (0..count) {
Nov 09 10:52:28.607 INFO kablam!     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 09 10:52:28.608 INFO kablam!     |
Nov 09 10:52:28.608 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 10:52:28.608 INFO kablam! 
Nov 09 10:52:28.615 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 10:52:28.615 INFO kablam!    --> src/compiler/lexer.rs:499:80
Nov 09 10:52:28.615 INFO kablam!     |
Nov 09 10:52:28.615 INFO kablam! 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Nov 09 10:52:28.615 INFO kablam!     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 10:52:28.616 INFO kablam! 
Nov 09 10:52:28.617 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 10:52:28.617 INFO kablam!    --> src/compiler/parser.rs:488:18
Nov 09 10:52:28.617 INFO kablam!     |
Nov 09 10:52:28.618 INFO kablam! 488 |         for _ in (self.queue.len()..n) {
Nov 09 10:52:28.618 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 10:52:28.618 INFO kablam! 
Nov 09 10:52:28.619 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 10:52:28.619 INFO kablam!    --> src/compiler/parser.rs:502:18
Nov 09 10:52:28.619 INFO kablam!     |
Nov 09 10:52:28.620 INFO kablam! 502 |         for _ in (0..n) {
Nov 09 10:52:28.620 INFO kablam!     |                  ^^^^^^ help: remove these parentheses
Nov 09 10:52:28.620 INFO kablam! 
Nov 09 10:52:28.711 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 09 10:52:28.711 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 09 10:52:28.712 INFO kablam!   |
Nov 09 10:52:28.712 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 09 10:52:28.712 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 10:52:28.713 INFO kablam!   |
Nov 09 10:52:28.713 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 09 10:52:28.713 INFO kablam! 
Nov 09 10:52:28.943 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 09 10:52:28.943 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 09 10:52:28.944 INFO kablam!   |
Nov 09 10:52:28.944 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 09 10:52:28.944 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 10:52:28.944 INFO kablam!   |
Nov 09 10:52:28.944 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 10:52:28.944 INFO kablam! 
Nov 09 10:52:29.791 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Nov 09 10:52:29.791 INFO kablam!  --> src/compiler/lexer.rs:2:5
Nov 09 10:52:29.791 INFO kablam!   |
Nov 09 10:52:29.791 INFO kablam! 2 | use std::ascii::AsciiExt;
Nov 09 10:52:29.791 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 10:52:29.791 INFO kablam!   |
Nov 09 10:52:29.791 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 10:52:29.791 INFO kablam! 
Nov 09 10:52:31.239 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
Nov 09 10:52:31.243 INFO kablam! su: No module specific data is present
Nov 09 10:52:32.029 INFO running `"docker" "rm" "-f" "8124d9efad360cfe2284858dd7e7487b7bf5118be6b7dac98e1b219808bb86b7"`
Nov 09 10:52:32.391 INFO blam! 8124d9efad360cfe2284858dd7e7487b7bf5118be6b7dac98e1b219808bb86b7