Dec 13 17:43:37.644 INFO testing haumea-lang/haumea-rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:43:37.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 17:43:37.987 INFO [stdout] 28b99d5576f7f34876acd743517ce6ffe5ba38bf9a8868dc497ff06bd7e458af
Dec 13 17:43:37.989 INFO running `"docker" "start" "-a" "28b99d5576f7f34876acd743517ce6ffe5ba38bf9a8868dc497ff06bd7e458af"`
Dec 13 17:43:38.671 INFO [stderr] usermod: no changes
Dec 13 17:43:38.743 INFO [stderr]    Compiling haumea v0.1.0 (/source)
Dec 13 17:43:39.359 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:43:39.359 INFO [stderr]    --> src/parser.rs:179:16
Dec 13 17:43:39.359 INFO [stderr]     |
Dec 13 17:43:39.359 INFO [stderr] 179 | fn match_token(mut token_stream: &mut Vec<Token>, expected: &Token) -> Result<Token, Token> {
Dec 13 17:43:39.359 INFO [stderr]     |                ----^^^^^^^^^^^^
Dec 13 17:43:39.359 INFO [stderr]     |                |
Dec 13 17:43:39.359 INFO [stderr]     |                help: remove this `mut`
Dec 13 17:43:39.359 INFO [stderr]     |
Dec 13 17:43:39.375 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 17:43:39.375 INFO [stderr] 
Dec 13 17:43:39.375 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:43:39.375 INFO [stderr]    --> src/parser.rs:339:18
Dec 13 17:43:39.375 INFO [stderr]     |
Dec 13 17:43:39.375 INFO [stderr] 339 | fn parse_declare(mut token_stream: &mut Vec<Token>) -> Statement {
Dec 13 17:43:39.375 INFO [stderr]     |                  ----^^^^^^^^^^^^
Dec 13 17:43:39.375 INFO [stderr]     |                  |
Dec 13 17:43:39.375 INFO [stderr]     |                  help: remove this `mut`
Dec 13 17:43:39.375 INFO [stderr] 
Dec 13 17:43:41.226 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
Dec 13 17:43:41.226 INFO [stderr] su: No module specific data is present
Dec 13 17:43:41.983 INFO running `"docker" "inspect" "28b99d5576f7f34876acd743517ce6ffe5ba38bf9a8868dc497ff06bd7e458af"`
Dec 13 17:43:42.180 INFO running `"docker" "rm" "-f" "28b99d5576f7f34876acd743517ce6ffe5ba38bf9a8868dc497ff06bd7e458af"`
Dec 13 17:43:42.352 INFO [stdout] 28b99d5576f7f34876acd743517ce6ffe5ba38bf9a8868dc497ff06bd7e458af
Dec 13 17:43:42.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 17:43:42.684 INFO [stdout] 3795ff606b97e8b7b00c2e21a5ddea691ee943dd63b902ed526a5a7e914211bf
Dec 13 17:43:42.688 INFO running `"docker" "start" "-a" "3795ff606b97e8b7b00c2e21a5ddea691ee943dd63b902ed526a5a7e914211bf"`
Dec 13 17:43:43.115 INFO [stderr] usermod: no changes
Dec 13 17:43:43.225 INFO [stderr]    Compiling haumea v0.1.0 (/source)
Dec 13 17:43:44.879 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:43:44.879 INFO [stderr]    --> src/parser.rs:179:16
Dec 13 17:43:44.879 INFO [stderr]     |
Dec 13 17:43:44.879 INFO [stderr] 179 | fn match_token(mut token_stream: &mut Vec<Token>, expected: &Token) -> Result<Token, Token> {
Dec 13 17:43:44.879 INFO [stderr]     |                ----^^^^^^^^^^^^
Dec 13 17:43:44.879 INFO [stderr]     |                |
Dec 13 17:43:44.879 INFO [stderr]     |                help: remove this `mut`
Dec 13 17:43:44.879 INFO [stderr]     |
Dec 13 17:43:44.879 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 17:43:44.879 INFO [stderr] 
Dec 13 17:43:44.891 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:43:44.891 INFO [stderr]    --> src/parser.rs:339:18
Dec 13 17:43:44.891 INFO [stderr]     |
Dec 13 17:43:44.891 INFO [stderr] 339 | fn parse_declare(mut token_stream: &mut Vec<Token>) -> Statement {
Dec 13 17:43:44.891 INFO [stderr]     |                  ----^^^^^^^^^^^^
Dec 13 17:43:44.891 INFO [stderr]     |                  |
Dec 13 17:43:44.891 INFO [stderr]     |                  help: remove this `mut`
Dec 13 17:43:44.891 INFO [stderr] 
Dec 13 17:43:45.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Dec 13 17:43:45.496 INFO [stderr] su: No module specific data is present
Dec 13 17:43:46.205 INFO running `"docker" "inspect" "3795ff606b97e8b7b00c2e21a5ddea691ee943dd63b902ed526a5a7e914211bf"`
Dec 13 17:43:46.577 INFO running `"docker" "rm" "-f" "3795ff606b97e8b7b00c2e21a5ddea691ee943dd63b902ed526a5a7e914211bf"`
Dec 13 17:43:46.856 INFO [stdout] 3795ff606b97e8b7b00c2e21a5ddea691ee943dd63b902ed526a5a7e914211bf