Nov 28 00:09:45.393 INFO checking mtn/ent against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 00:09:45.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 00:09:45.844 INFO [stdout] aa3a89e4d0af0a783fb34d8c217cbf512ce72d1e27b6d281c8420719edb19178
Nov 28 00:09:45.847 INFO running `"docker" "start" "-a" "aa3a89e4d0af0a783fb34d8c217cbf512ce72d1e27b6d281c8420719edb19178"`
Nov 28 00:09:47.180 INFO [stderr] usermod: no changes
Nov 28 00:09:47.249 INFO [stderr]     Checking ent v0.1.0 (/source)
Nov 28 00:09:47.672 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:09:47.673 INFO [stderr]  --> src/main.rs:6:9
Nov 28 00:09:47.673 INFO [stderr]   |
Nov 28 00:09:47.673 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Nov 28 00:09:47.673 INFO [stderr]   |         ----^^^^^^
Nov 28 00:09:47.673 INFO [stderr]   |         |
Nov 28 00:09:47.673 INFO [stderr]   |         help: remove this `mut`
Nov 28 00:09:47.673 INFO [stderr]   |
Nov 28 00:09:47.673 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 00:09:47.673 INFO [stderr] 
Nov 28 00:09:47.720 INFO [stderr] warning: function is never used: `update_watchlist`
Nov 28 00:09:47.720 INFO [stderr]   --> src/watchlist.rs:24:1
Nov 28 00:09:47.720 INFO [stderr]    |
Nov 28 00:09:47.720 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Nov 28 00:09:47.720 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Nov 28 00:09:47.720 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Nov 28 00:09:47.720 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Nov 28 00:09:47.720 INFO [stderr] ...  |
Nov 28 00:09:47.720 INFO [stderr] 66 | |     return true
Nov 28 00:09:47.720 INFO [stderr] 67 | | }
Nov 28 00:09:47.720 INFO [stderr]    | |_^
Nov 28 00:09:47.720 INFO [stderr]    |
Nov 28 00:09:47.720 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:09:47.720 INFO [stderr] 
Nov 28 00:09:47.768 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:09:47.768 INFO [stderr]  --> src/main.rs:6:9
Nov 28 00:09:47.768 INFO [stderr]   |
Nov 28 00:09:47.768 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Nov 28 00:09:47.768 INFO [stderr]   |         ----^^^^^^
Nov 28 00:09:47.768 INFO [stderr]   |         |
Nov 28 00:09:47.768 INFO [stderr]   |         help: remove this `mut`
Nov 28 00:09:47.768 INFO [stderr]   |
Nov 28 00:09:47.768 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 00:09:47.768 INFO [stderr] 
Nov 28 00:09:47.783 INFO [stderr] warning: function is never used: `update_watchlist`
Nov 28 00:09:47.783 INFO [stderr]   --> src/watchlist.rs:24:1
Nov 28 00:09:47.783 INFO [stderr]    |
Nov 28 00:09:47.783 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Nov 28 00:09:47.783 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Nov 28 00:09:47.783 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Nov 28 00:09:47.783 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Nov 28 00:09:47.783 INFO [stderr] ...  |
Nov 28 00:09:47.783 INFO [stderr] 66 | |     return true
Nov 28 00:09:47.783 INFO [stderr] 67 | | }
Nov 28 00:09:47.783 INFO [stderr]    | |_^
Nov 28 00:09:47.783 INFO [stderr]    |
Nov 28 00:09:47.783 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:09:47.783 INFO [stderr] 
Nov 28 00:09:47.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 28 00:09:47.803 INFO [stderr] su: No module specific data is present
Nov 28 00:09:48.432 INFO running `"docker" "inspect" "aa3a89e4d0af0a783fb34d8c217cbf512ce72d1e27b6d281c8420719edb19178"`
Nov 28 00:09:48.738 INFO running `"docker" "rm" "-f" "aa3a89e4d0af0a783fb34d8c217cbf512ce72d1e27b6d281c8420719edb19178"`
Nov 28 00:09:49.072 INFO [stdout] aa3a89e4d0af0a783fb34d8c217cbf512ce72d1e27b6d281c8420719edb19178