Nov 28 00:09:44.326 INFO checking mtn/ent against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:09:44.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 00:09:44.728 INFO [stdout] 4ae6c9aa727ca304b45736fa810e28434cb4e9c30f544c26b648fc6258ed5437
Nov 28 00:09:44.734 INFO running `"docker" "start" "-a" "4ae6c9aa727ca304b45736fa810e28434cb4e9c30f544c26b648fc6258ed5437"`
Nov 28 00:09:46.237 INFO [stderr] usermod: no changes
Nov 28 00:09:46.286 INFO [stderr]     Checking ent v0.1.0 (/source)
Nov 28 00:09:46.865 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:09:46.865 INFO [stderr]  --> src/main.rs:6:9
Nov 28 00:09:46.865 INFO [stderr]   |
Nov 28 00:09:46.865 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Nov 28 00:09:46.865 INFO [stderr]   |         ----^^^^^^
Nov 28 00:09:46.865 INFO [stderr]   |         |
Nov 28 00:09:46.865 INFO [stderr]   |         help: remove this `mut`
Nov 28 00:09:46.865 INFO [stderr]   |
Nov 28 00:09:46.865 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 00:09:46.865 INFO [stderr] 
Nov 28 00:09:46.886 INFO [stderr] warning: function is never used: `update_watchlist`
Nov 28 00:09:46.886 INFO [stderr]   --> src/watchlist.rs:24:1
Nov 28 00:09:46.887 INFO [stderr]    |
Nov 28 00:09:46.887 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Nov 28 00:09:46.887 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Nov 28 00:09:46.888 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Nov 28 00:09:46.889 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Nov 28 00:09:46.889 INFO [stderr] ...  |
Nov 28 00:09:46.889 INFO [stderr] 66 | |     return true
Nov 28 00:09:46.890 INFO [stderr] 67 | | }
Nov 28 00:09:46.890 INFO [stderr]    | |_^
Nov 28 00:09:46.890 INFO [stderr]    |
Nov 28 00:09:46.890 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:09:46.891 INFO [stderr] 
Nov 28 00:09:46.898 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:09:46.898 INFO [stderr]  --> src/main.rs:6:9
Nov 28 00:09:46.898 INFO [stderr]   |
Nov 28 00:09:46.898 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Nov 28 00:09:46.898 INFO [stderr]   |         ----^^^^^^
Nov 28 00:09:46.898 INFO [stderr]   |         |
Nov 28 00:09:46.898 INFO [stderr]   |         help: remove this `mut`
Nov 28 00:09:46.898 INFO [stderr]   |
Nov 28 00:09:46.898 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Nov 28 00:09:46.898 INFO [stderr] 
Nov 28 00:09:46.965 INFO [stderr] warning: function is never used: `update_watchlist`
Nov 28 00:09:46.965 INFO [stderr]   --> src/watchlist.rs:24:1
Nov 28 00:09:46.965 INFO [stderr]    |
Nov 28 00:09:46.966 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Nov 28 00:09:46.966 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Nov 28 00:09:46.966 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Nov 28 00:09:46.966 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Nov 28 00:09:46.967 INFO [stderr] ...  |
Nov 28 00:09:46.967 INFO [stderr] 66 | |     return true
Nov 28 00:09:46.967 INFO [stderr] 67 | | }
Nov 28 00:09:46.967 INFO [stderr]    | |_^
Nov 28 00:09:46.968 INFO [stderr]    |
Nov 28 00:09:46.968 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:09:46.968 INFO [stderr] 
Nov 28 00:09:46.977 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 28 00:09:46.980 INFO [stderr] su: No module specific data is present
Nov 28 00:09:47.660 INFO running `"docker" "inspect" "4ae6c9aa727ca304b45736fa810e28434cb4e9c30f544c26b648fc6258ed5437"`
Nov 28 00:09:47.900 INFO running `"docker" "rm" "-f" "4ae6c9aa727ca304b45736fa810e28434cb4e9c30f544c26b648fc6258ed5437"`
Nov 28 00:09:48.147 INFO [stdout] 4ae6c9aa727ca304b45736fa810e28434cb4e9c30f544c26b648fc6258ed5437