Dec 04 16:17:41.460 INFO checking jtdowney/som-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:17:41.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 16:17:41.871 INFO [stdout] 4b882e5fdcc9c5a204191ff2287d063f6c926bca5afa4b59a06fc1b00ab8a72b
Dec 04 16:17:41.872 INFO running `"docker" "start" "-a" "4b882e5fdcc9c5a204191ff2287d063f6c926bca5afa4b59a06fc1b00ab8a72b"`
Dec 04 16:17:43.642 INFO [stderr] usermod: no changes
Dec 04 16:17:43.731 INFO [stderr]     Checking som v0.1.0 (/source)
Dec 04 16:17:44.406 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 16:17:44.406 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Dec 04 16:17:44.406 INFO [stderr]     |
Dec 04 16:17:44.406 INFO [stderr] 297 |             for _ in (0..count) {
Dec 04 16:17:44.406 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Dec 04 16:17:44.406 INFO [stderr]     |
Dec 04 16:17:44.406 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 16:17:44.406 INFO [stderr] 
Dec 04 16:17:44.411 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 16:17:44.411 INFO [stderr]    --> src/compiler/parser.rs:488:18
Dec 04 16:17:44.411 INFO [stderr]     |
Dec 04 16:17:44.411 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Dec 04 16:17:44.411 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 16:17:44.411 INFO [stderr] 
Dec 04 16:17:44.411 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 16:17:44.411 INFO [stderr]    --> src/compiler/parser.rs:502:18
Dec 04 16:17:44.411 INFO [stderr]     |
Dec 04 16:17:44.411 INFO [stderr] 502 |         for _ in (0..n) {
Dec 04 16:17:44.411 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Dec 04 16:17:44.411 INFO [stderr] 
Dec 04 16:17:44.438 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 04 16:17:44.439 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 04 16:17:44.439 INFO [stderr]   |
Dec 04 16:17:44.439 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 04 16:17:44.439 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 16:17:44.439 INFO [stderr]   |
Dec 04 16:17:44.439 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 04 16:17:44.439 INFO [stderr] 
Dec 04 16:17:44.645 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 16:17:44.646 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Dec 04 16:17:44.646 INFO [stderr]     |
Dec 04 16:17:44.646 INFO [stderr] 297 |             for _ in (0..count) {
Dec 04 16:17:44.646 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Dec 04 16:17:44.651 INFO [stderr]     |
Dec 04 16:17:44.651 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 04 16:17:44.651 INFO [stderr] 
Dec 04 16:17:44.654 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 16:17:44.654 INFO [stderr]    --> src/compiler/lexer.rs:499:80
Dec 04 16:17:44.654 INFO [stderr]     |
Dec 04 16:17:44.654 INFO [stderr] 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Dec 04 16:17:44.655 INFO [stderr]     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 16:17:44.655 INFO [stderr] 
Dec 04 16:17:44.656 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 16:17:44.657 INFO [stderr]    --> src/compiler/parser.rs:488:18
Dec 04 16:17:44.657 INFO [stderr]     |
Dec 04 16:17:44.657 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Dec 04 16:17:44.657 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 16:17:44.658 INFO [stderr] 
Dec 04 16:17:44.658 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 16:17:44.658 INFO [stderr]    --> src/compiler/parser.rs:502:18
Dec 04 16:17:44.658 INFO [stderr]     |
Dec 04 16:17:44.658 INFO [stderr] 502 |         for _ in (0..n) {
Dec 04 16:17:44.658 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Dec 04 16:17:44.659 INFO [stderr] 
Dec 04 16:17:44.751 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 04 16:17:44.751 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 04 16:17:44.751 INFO [stderr]   |
Dec 04 16:17:44.751 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 04 16:17:44.751 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 16:17:44.763 INFO [stderr]   |
Dec 04 16:17:44.763 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 04 16:17:44.763 INFO [stderr] 
Dec 04 16:17:44.887 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 04 16:17:44.887 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 04 16:17:44.887 INFO [stderr]   |
Dec 04 16:17:44.887 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 04 16:17:44.888 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 16:17:44.888 INFO [stderr]   |
Dec 04 16:17:44.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 16:17:44.888 INFO [stderr] 
Dec 04 16:17:46.440 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 04 16:17:46.440 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 04 16:17:46.440 INFO [stderr]   |
Dec 04 16:17:46.440 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 04 16:17:46.441 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 16:17:46.441 INFO [stderr]   |
Dec 04 16:17:46.441 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 16:17:46.441 INFO [stderr] 
Dec 04 16:17:47.195 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Dec 04 16:17:47.203 INFO [stderr] su: No module specific data is present
Dec 04 16:17:48.275 INFO running `"docker" "inspect" "4b882e5fdcc9c5a204191ff2287d063f6c926bca5afa4b59a06fc1b00ab8a72b"`
Dec 04 16:17:48.536 INFO running `"docker" "rm" "-f" "4b882e5fdcc9c5a204191ff2287d063f6c926bca5afa4b59a06fc1b00ab8a72b"`
Dec 04 16:17:48.836 INFO [stdout] 4b882e5fdcc9c5a204191ff2287d063f6c926bca5afa4b59a06fc1b00ab8a72b