Nov 30 00:34:17.070 INFO checking jtdowney/som-rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:34:17.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:34:17.477 INFO [stdout] 595d27a5db99196d7407064a3b4c8c077e0b23124752ac7c709558c8c704b173
Nov 30 00:34:17.482 INFO running `"docker" "start" "-a" "595d27a5db99196d7407064a3b4c8c077e0b23124752ac7c709558c8c704b173"`
Nov 30 00:34:19.219 INFO [stderr] usermod: no changes
Nov 30 00:34:19.340 INFO [stderr]     Checking som v0.1.0 (/source)
Nov 30 00:34:19.727 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 00:34:19.727 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Nov 30 00:34:19.727 INFO [stderr]     |
Nov 30 00:34:19.727 INFO [stderr] 297 |             for _ in (0..count) {
Nov 30 00:34:19.727 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 30 00:34:19.727 INFO [stderr]     |
Nov 30 00:34:19.727 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 00:34:19.727 INFO [stderr] 
Nov 30 00:34:19.727 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 00:34:19.727 INFO [stderr]    --> src/compiler/parser.rs:488:18
Nov 30 00:34:19.727 INFO [stderr]     |
Nov 30 00:34:19.727 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Nov 30 00:34:19.727 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 00:34:19.727 INFO [stderr] 
Nov 30 00:34:19.727 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 00:34:19.727 INFO [stderr]    --> src/compiler/parser.rs:502:18
Nov 30 00:34:19.727 INFO [stderr]     |
Nov 30 00:34:19.727 INFO [stderr] 502 |         for _ in (0..n) {
Nov 30 00:34:19.727 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Nov 30 00:34:19.727 INFO [stderr] 
Nov 30 00:34:19.772 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 00:34:19.772 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 30 00:34:19.772 INFO [stderr]   |
Nov 30 00:34:19.772 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 00:34:19.772 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:34:19.772 INFO [stderr]   |
Nov 30 00:34:19.772 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 00:34:19.772 INFO [stderr] 
Nov 30 00:34:20.044 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 00:34:20.044 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 30 00:34:20.044 INFO [stderr]   |
Nov 30 00:34:20.044 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 00:34:20.044 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:34:20.044 INFO [stderr]   |
Nov 30 00:34:20.044 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:34:20.044 INFO [stderr] 
Nov 30 00:34:20.071 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 00:34:20.071 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Nov 30 00:34:20.071 INFO [stderr]     |
Nov 30 00:34:20.071 INFO [stderr] 297 |             for _ in (0..count) {
Nov 30 00:34:20.071 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Nov 30 00:34:20.071 INFO [stderr]     |
Nov 30 00:34:20.071 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 00:34:20.071 INFO [stderr] 
Nov 30 00:34:20.072 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 00:34:20.072 INFO [stderr]    --> src/compiler/lexer.rs:499:80
Nov 30 00:34:20.072 INFO [stderr]     |
Nov 30 00:34:20.072 INFO [stderr] 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Nov 30 00:34:20.072 INFO [stderr]     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 00:34:20.072 INFO [stderr] 
Nov 30 00:34:20.076 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 00:34:20.076 INFO [stderr]    --> src/compiler/parser.rs:488:18
Nov 30 00:34:20.076 INFO [stderr]     |
Nov 30 00:34:20.076 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Nov 30 00:34:20.076 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 00:34:20.076 INFO [stderr] 
Nov 30 00:34:20.076 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 00:34:20.076 INFO [stderr]    --> src/compiler/parser.rs:502:18
Nov 30 00:34:20.076 INFO [stderr]     |
Nov 30 00:34:20.076 INFO [stderr] 502 |         for _ in (0..n) {
Nov 30 00:34:20.076 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Nov 30 00:34:20.076 INFO [stderr] 
Nov 30 00:34:20.148 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 30 00:34:20.148 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 30 00:34:20.148 INFO [stderr]   |
Nov 30 00:34:20.148 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 00:34:20.148 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:34:20.148 INFO [stderr]   |
Nov 30 00:34:20.148 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 00:34:20.148 INFO [stderr] 
Nov 30 00:34:22.256 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 30 00:34:22.256 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Nov 30 00:34:22.256 INFO [stderr]   |
Nov 30 00:34:22.256 INFO [stderr] 2 | use std::ascii::AsciiExt;
Nov 30 00:34:22.257 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 00:34:22.257 INFO [stderr]   |
Nov 30 00:34:22.257 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 00:34:22.257 INFO [stderr] 
Nov 30 00:34:22.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
Nov 30 00:34:22.842 INFO [stderr] su: No module specific data is present
Nov 30 00:34:23.836 INFO running `"docker" "inspect" "595d27a5db99196d7407064a3b4c8c077e0b23124752ac7c709558c8c704b173"`
Nov 30 00:34:24.152 INFO running `"docker" "rm" "-f" "595d27a5db99196d7407064a3b4c8c077e0b23124752ac7c709558c8c704b173"`
Nov 30 00:34:24.417 INFO [stdout] 595d27a5db99196d7407064a3b4c8c077e0b23124752ac7c709558c8c704b173