Dec 05 13:36:27.591 INFO testing mtn/ent against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:36:27.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:36:27.920 INFO [stdout] d3c597a0413e5c9fa45547980003c65295dd17cbe4915fca467b2e868b25fcd6
Dec 05 13:36:27.926 INFO running `"docker" "start" "-a" "d3c597a0413e5c9fa45547980003c65295dd17cbe4915fca467b2e868b25fcd6"`
Dec 05 13:36:28.374 INFO [stderr] usermod: no changes
Dec 05 13:36:28.400 INFO [stderr]    Compiling ent v0.1.0 (/source)
Dec 05 13:36:28.658 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:36:28.658 INFO [stderr]  --> src/main.rs:6:9
Dec 05 13:36:28.658 INFO [stderr]   |
Dec 05 13:36:28.658 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Dec 05 13:36:28.658 INFO [stderr]   |         ----^^^^^^
Dec 05 13:36:28.658 INFO [stderr]   |         |
Dec 05 13:36:28.658 INFO [stderr]   |         help: remove this `mut`
Dec 05 13:36:28.658 INFO [stderr]   |
Dec 05 13:36:28.658 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 13:36:28.658 INFO [stderr] 
Dec 05 13:36:28.678 INFO [stderr] warning: function is never used: `update_watchlist`
Dec 05 13:36:28.678 INFO [stderr]   --> src/watchlist.rs:24:1
Dec 05 13:36:28.678 INFO [stderr]    |
Dec 05 13:36:28.678 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Dec 05 13:36:28.678 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Dec 05 13:36:28.678 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Dec 05 13:36:28.678 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Dec 05 13:36:28.678 INFO [stderr] ...  |
Dec 05 13:36:28.678 INFO [stderr] 66 | |     return true
Dec 05 13:36:28.678 INFO [stderr] 67 | | }
Dec 05 13:36:28.678 INFO [stderr]    | |_^
Dec 05 13:36:28.678 INFO [stderr]    |
Dec 05 13:36:28.678 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:36:28.678 INFO [stderr] 
Dec 05 13:36:29.350 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Dec 05 13:36:29.353 INFO [stderr] su: No module specific data is present
Dec 05 13:36:29.631 INFO running `"docker" "inspect" "d3c597a0413e5c9fa45547980003c65295dd17cbe4915fca467b2e868b25fcd6"`
Dec 05 13:36:29.743 INFO running `"docker" "rm" "-f" "d3c597a0413e5c9fa45547980003c65295dd17cbe4915fca467b2e868b25fcd6"`
Dec 05 13:36:29.839 INFO [stdout] d3c597a0413e5c9fa45547980003c65295dd17cbe4915fca467b2e868b25fcd6
Dec 05 13:36:29.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:36:30.029 INFO [stdout] d9935381860f5b7c933581af6119c6867e38ddd0985c41ed1c643d2b23d0c283
Dec 05 13:36:30.031 INFO running `"docker" "start" "-a" "d9935381860f5b7c933581af6119c6867e38ddd0985c41ed1c643d2b23d0c283"`
Dec 05 13:36:30.736 INFO [stderr] usermod: no changes
Dec 05 13:36:30.772 INFO [stderr]    Compiling ent v0.1.0 (/source)
Dec 05 13:36:31.082 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:36:31.082 INFO [stderr]  --> src/main.rs:6:9
Dec 05 13:36:31.082 INFO [stderr]   |
Dec 05 13:36:31.082 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Dec 05 13:36:31.082 INFO [stderr]   |         ----^^^^^^
Dec 05 13:36:31.082 INFO [stderr]   |         |
Dec 05 13:36:31.082 INFO [stderr]   |         help: remove this `mut`
Dec 05 13:36:31.082 INFO [stderr]   |
Dec 05 13:36:31.082 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 05 13:36:31.082 INFO [stderr] 
Dec 05 13:36:31.124 INFO [stderr] warning: function is never used: `update_watchlist`
Dec 05 13:36:31.124 INFO [stderr]   --> src/watchlist.rs:24:1
Dec 05 13:36:31.124 INFO [stderr]    |
Dec 05 13:36:31.124 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Dec 05 13:36:31.124 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Dec 05 13:36:31.124 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Dec 05 13:36:31.124 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Dec 05 13:36:31.124 INFO [stderr] ...  |
Dec 05 13:36:31.124 INFO [stderr] 66 | |     return true
Dec 05 13:36:31.124 INFO [stderr] 67 | | }
Dec 05 13:36:31.124 INFO [stderr]    | |_^
Dec 05 13:36:31.124 INFO [stderr]    |
Dec 05 13:36:31.124 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:36:31.124 INFO [stderr] 
Dec 05 13:36:31.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 13:36:31.421 INFO [stderr] su: No module specific data is present
Dec 05 13:36:31.974 INFO running `"docker" "inspect" "d9935381860f5b7c933581af6119c6867e38ddd0985c41ed1c643d2b23d0c283"`
Dec 05 13:36:32.166 INFO running `"docker" "rm" "-f" "d9935381860f5b7c933581af6119c6867e38ddd0985c41ed1c643d2b23d0c283"`
Dec 05 13:36:32.299 INFO [stdout] d9935381860f5b7c933581af6119c6867e38ddd0985c41ed1c643d2b23d0c283
Dec 05 13:36:32.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --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 05 13:36:32.580 INFO [stdout] bc36f35d6fca8ef1b36a0f751ac9b30f1f9018992b6ed05bd531cea9ef9ff732
Dec 05 13:36:32.586 INFO running `"docker" "start" "-a" "bc36f35d6fca8ef1b36a0f751ac9b30f1f9018992b6ed05bd531cea9ef9ff732"`
Dec 05 13:36:33.261 INFO [stderr] usermod: no changes
Dec 05 13:36:33.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 13:36:33.296 INFO [stderr]      Running /target/debug/deps/ent-4502b8b21482c6db
Dec 05 13:36:33.300 INFO [stderr] su: No module specific data is present
Dec 05 13:36:33.300 INFO [stdout] 
Dec 05 13:36:33.300 INFO [stdout] running 0 tests
Dec 05 13:36:33.300 INFO [stdout] 
Dec 05 13:36:33.300 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:36:33.300 INFO [stdout] 
Dec 05 13:36:33.840 INFO running `"docker" "inspect" "bc36f35d6fca8ef1b36a0f751ac9b30f1f9018992b6ed05bd531cea9ef9ff732"`
Dec 05 13:36:34.060 INFO running `"docker" "rm" "-f" "bc36f35d6fca8ef1b36a0f751ac9b30f1f9018992b6ed05bd531cea9ef9ff732"`
Dec 05 13:36:34.461 INFO [stdout] bc36f35d6fca8ef1b36a0f751ac9b30f1f9018992b6ed05bd531cea9ef9ff732