Nov 29 21:51:02.869 INFO checking mtn/ent against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:51:02.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 21:51:03.402 INFO [stdout] d2774fc23f73cfbbd04259d59a266276feb2bb6d1f24aa86b6d5983005491fbd
Nov 29 21:51:03.404 INFO running `"docker" "start" "-a" "d2774fc23f73cfbbd04259d59a266276feb2bb6d1f24aa86b6d5983005491fbd"`
Nov 29 21:51:04.956 INFO [stderr] usermod: no changes
Nov 29 21:51:05.008 INFO [stderr]     Checking ent v0.1.0 (/source)
Nov 29 21:51:05.312 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:51:05.312 INFO [stderr]  --> src/main.rs:6:9
Nov 29 21:51:05.312 INFO [stderr]   |
Nov 29 21:51:05.312 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Nov 29 21:51:05.312 INFO [stderr]   |         ----^^^^^^
Nov 29 21:51:05.312 INFO [stderr]   |         |
Nov 29 21:51:05.312 INFO [stderr]   |         help: remove this `mut`
Nov 29 21:51:05.312 INFO [stderr]   |
Nov 29 21:51:05.312 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 29 21:51:05.312 INFO [stderr] 
Nov 29 21:51:05.332 INFO [stderr] warning: function is never used: `update_watchlist`
Nov 29 21:51:05.332 INFO [stderr]   --> src/watchlist.rs:24:1
Nov 29 21:51:05.332 INFO [stderr]    |
Nov 29 21:51:05.332 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Nov 29 21:51:05.332 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Nov 29 21:51:05.332 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Nov 29 21:51:05.332 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Nov 29 21:51:05.332 INFO [stderr] ...  |
Nov 29 21:51:05.332 INFO [stderr] 66 | |     return true
Nov 29 21:51:05.332 INFO [stderr] 67 | | }
Nov 29 21:51:05.332 INFO [stderr]    | |_^
Nov 29 21:51:05.332 INFO [stderr]    |
Nov 29 21:51:05.332 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 21:51:05.332 INFO [stderr] 
Nov 29 21:51:05.512 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:51:05.512 INFO [stderr]  --> src/main.rs:6:9
Nov 29 21:51:05.512 INFO [stderr]   |
Nov 29 21:51:05.512 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Nov 29 21:51:05.512 INFO [stderr]   |         ----^^^^^^
Nov 29 21:51:05.512 INFO [stderr]   |         |
Nov 29 21:51:05.512 INFO [stderr]   |         help: remove this `mut`
Nov 29 21:51:05.512 INFO [stderr]   |
Nov 29 21:51:05.512 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 29 21:51:05.512 INFO [stderr] 
Nov 29 21:51:05.542 INFO [stderr] warning: function is never used: `update_watchlist`
Nov 29 21:51:05.542 INFO [stderr]   --> src/watchlist.rs:24:1
Nov 29 21:51:05.542 INFO [stderr]    |
Nov 29 21:51:05.542 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Nov 29 21:51:05.542 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Nov 29 21:51:05.542 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Nov 29 21:51:05.542 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Nov 29 21:51:05.542 INFO [stderr] ...  |
Nov 29 21:51:05.542 INFO [stderr] 66 | |     return true
Nov 29 21:51:05.542 INFO [stderr] 67 | | }
Nov 29 21:51:05.542 INFO [stderr]    | |_^
Nov 29 21:51:05.542 INFO [stderr]    |
Nov 29 21:51:05.542 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 21:51:05.542 INFO [stderr] 
Nov 29 21:51:05.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 29 21:51:05.555 INFO [stderr] su: No module specific data is present
Nov 29 21:51:06.184 INFO running `"docker" "inspect" "d2774fc23f73cfbbd04259d59a266276feb2bb6d1f24aa86b6d5983005491fbd"`
Nov 29 21:51:06.400 INFO running `"docker" "rm" "-f" "d2774fc23f73cfbbd04259d59a266276feb2bb6d1f24aa86b6d5983005491fbd"`
Nov 29 21:51:06.760 INFO [stdout] d2774fc23f73cfbbd04259d59a266276feb2bb6d1f24aa86b6d5983005491fbd