Nov 28 04:30:22.823 INFO checking haumea-lang/haumea-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:30:22.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 04:30:23.416 INFO [stdout] 7786125abcaf616abae98cc1ff938c4ca9af0353c57de5a3e006dce1629c24e5
Nov 28 04:30:23.422 INFO running `"docker" "start" "-a" "7786125abcaf616abae98cc1ff938c4ca9af0353c57de5a3e006dce1629c24e5"`
Nov 28 04:30:24.639 INFO [stderr] usermod: no changes
Nov 28 04:30:24.740 INFO [stderr]     Checking haumea v0.1.0 (/source)
Nov 28 04:30:25.632 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:30:25.632 INFO [stderr]    --> src/parser.rs:179:16
Nov 28 04:30:25.632 INFO [stderr]     |
Nov 28 04:30:25.632 INFO [stderr] 179 | fn match_token(mut token_stream: &mut Vec<Token>, expected: &Token) -> Result<Token, Token> {
Nov 28 04:30:25.632 INFO [stderr]     |                ----^^^^^^^^^^^^
Nov 28 04:30:25.632 INFO [stderr]     |                |
Nov 28 04:30:25.632 INFO [stderr]     |                help: remove this `mut`
Nov 28 04:30:25.632 INFO [stderr]     |
Nov 28 04:30:25.632 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 04:30:25.632 INFO [stderr] 
Nov 28 04:30:25.644 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:30:25.644 INFO [stderr]    --> src/parser.rs:339:18
Nov 28 04:30:25.644 INFO [stderr]     |
Nov 28 04:30:25.644 INFO [stderr] 339 | fn parse_declare(mut token_stream: &mut Vec<Token>) -> Statement {
Nov 28 04:30:25.644 INFO [stderr]     |                  ----^^^^^^^^^^^^
Nov 28 04:30:25.644 INFO [stderr]     |                  |
Nov 28 04:30:25.644 INFO [stderr]     |                  help: remove this `mut`
Nov 28 04:30:25.644 INFO [stderr] 
Nov 28 04:30:26.548 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:30:26.548 INFO [stderr]    --> src/parser.rs:179:16
Nov 28 04:30:26.548 INFO [stderr]     |
Nov 28 04:30:26.548 INFO [stderr] 179 | fn match_token(mut token_stream: &mut Vec<Token>, expected: &Token) -> Result<Token, Token> {
Nov 28 04:30:26.548 INFO [stderr]     |                ----^^^^^^^^^^^^
Nov 28 04:30:26.548 INFO [stderr]     |                |
Nov 28 04:30:26.549 INFO [stderr]     |                help: remove this `mut`
Nov 28 04:30:26.556 INFO [stderr]     |
Nov 28 04:30:26.556 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 04:30:26.557 INFO [stderr] 
Nov 28 04:30:26.628 INFO [stderr] warning: variable does not need to be mutable
Nov 28 04:30:26.629 INFO [stderr]    --> src/parser.rs:339:18
Nov 28 04:30:26.629 INFO [stderr]     |
Nov 28 04:30:26.630 INFO [stderr] 339 | fn parse_declare(mut token_stream: &mut Vec<Token>) -> Statement {
Nov 28 04:30:26.630 INFO [stderr]     |                  ----^^^^^^^^^^^^
Nov 28 04:30:26.631 INFO [stderr]     |                  |
Nov 28 04:30:26.631 INFO [stderr]     |                  help: remove this `mut`
Nov 28 04:30:26.632 INFO [stderr] 
Nov 28 04:30:27.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Nov 28 04:30:27.723 INFO [stderr] su: No module specific data is present
Nov 28 04:30:29.118 INFO running `"docker" "inspect" "7786125abcaf616abae98cc1ff938c4ca9af0353c57de5a3e006dce1629c24e5"`
Nov 28 04:30:29.459 INFO running `"docker" "rm" "-f" "7786125abcaf616abae98cc1ff938c4ca9af0353c57de5a3e006dce1629c24e5"`
Nov 28 04:30:29.723 INFO [stdout] 7786125abcaf616abae98cc1ff938c4ca9af0353c57de5a3e006dce1629c24e5