Dec 01 08:22:35.212 INFO testing mtn/ent against 1.30.1 for beta-1.31-5
Dec 01 08:22:35.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:22:35.465 INFO [stdout] 1b91745ca5419dbfeb249b729b6bad19fb4480aaddffc278df2d8105aae6acf6
Dec 01 08:22:35.466 INFO running `"docker" "start" "-a" "1b91745ca5419dbfeb249b729b6bad19fb4480aaddffc278df2d8105aae6acf6"`
Dec 01 08:22:36.363 INFO [stderr] usermod: no changes
Dec 01 08:22:36.395 INFO [stderr]    Compiling ent v0.1.0 (/source)
Dec 01 08:22:36.719 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:36.719 INFO [stderr]  --> src/main.rs:6:9
Dec 01 08:22:36.719 INFO [stderr]   |
Dec 01 08:22:36.719 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Dec 01 08:22:36.719 INFO [stderr]   |         ----^^^^^^
Dec 01 08:22:36.719 INFO [stderr]   |         |
Dec 01 08:22:36.719 INFO [stderr]   |         help: remove this `mut`
Dec 01 08:22:36.719 INFO [stderr]   |
Dec 01 08:22:36.719 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 08:22:36.719 INFO [stderr] 
Dec 01 08:22:36.742 INFO [stderr] warning: function is never used: `update_watchlist`
Dec 01 08:22:36.742 INFO [stderr]   --> src/watchlist.rs:24:1
Dec 01 08:22:36.742 INFO [stderr]    |
Dec 01 08:22:36.742 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Dec 01 08:22:36.742 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Dec 01 08:22:36.742 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Dec 01 08:22:36.742 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Dec 01 08:22:36.742 INFO [stderr] ...  |
Dec 01 08:22:36.742 INFO [stderr] 66 | |     return true
Dec 01 08:22:36.742 INFO [stderr] 67 | | }
Dec 01 08:22:36.742 INFO [stderr]    | |_^
Dec 01 08:22:36.742 INFO [stderr]    |
Dec 01 08:22:36.742 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 08:22:36.742 INFO [stderr] 
Dec 01 08:22:37.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 01 08:22:37.466 INFO [stderr] su: No module specific data is present
Dec 01 08:22:37.820 INFO running `"docker" "inspect" "1b91745ca5419dbfeb249b729b6bad19fb4480aaddffc278df2d8105aae6acf6"`
Dec 01 08:22:37.952 INFO running `"docker" "rm" "-f" "1b91745ca5419dbfeb249b729b6bad19fb4480aaddffc278df2d8105aae6acf6"`
Dec 01 08:22:38.061 INFO [stdout] 1b91745ca5419dbfeb249b729b6bad19fb4480aaddffc278df2d8105aae6acf6
Dec 01 08:22:38.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:22:38.313 INFO [stdout] 323861743d18a6e7e28d745495cbb355a1df478626bc27656a83a31aa5e0239b
Dec 01 08:22:38.315 INFO running `"docker" "start" "-a" "323861743d18a6e7e28d745495cbb355a1df478626bc27656a83a31aa5e0239b"`
Dec 01 08:22:39.105 INFO [stderr] usermod: no changes
Dec 01 08:22:39.209 INFO [stderr]    Compiling ent v0.1.0 (/source)
Dec 01 08:22:39.650 INFO [stderr] warning: variable does not need to be mutable
Dec 01 08:22:39.650 INFO [stderr]  --> src/main.rs:6:9
Dec 01 08:22:39.650 INFO [stderr]   |
Dec 01 08:22:39.650 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Dec 01 08:22:39.650 INFO [stderr]   |         ----^^^^^^
Dec 01 08:22:39.650 INFO [stderr]   |         |
Dec 01 08:22:39.650 INFO [stderr]   |         help: remove this `mut`
Dec 01 08:22:39.650 INFO [stderr]   |
Dec 01 08:22:39.651 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 01 08:22:39.651 INFO [stderr] 
Dec 01 08:22:39.679 INFO [stderr] warning: function is never used: `update_watchlist`
Dec 01 08:22:39.679 INFO [stderr]   --> src/watchlist.rs:24:1
Dec 01 08:22:39.679 INFO [stderr]    |
Dec 01 08:22:39.679 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Dec 01 08:22:39.679 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Dec 01 08:22:39.679 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Dec 01 08:22:39.679 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Dec 01 08:22:39.679 INFO [stderr] ...  |
Dec 01 08:22:39.679 INFO [stderr] 66 | |     return true
Dec 01 08:22:39.679 INFO [stderr] 67 | | }
Dec 01 08:22:39.679 INFO [stderr]    | |_^
Dec 01 08:22:39.679 INFO [stderr]    |
Dec 01 08:22:39.679 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 08:22:39.679 INFO [stderr] 
Dec 01 08:22:40.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 01 08:22:40.138 INFO [stderr] su: No module specific data is present
Dec 01 08:22:40.861 INFO running `"docker" "inspect" "323861743d18a6e7e28d745495cbb355a1df478626bc27656a83a31aa5e0239b"`
Dec 01 08:22:41.121 INFO running `"docker" "rm" "-f" "323861743d18a6e7e28d745495cbb355a1df478626bc27656a83a31aa5e0239b"`
Dec 01 08:22:41.439 INFO [stdout] 323861743d18a6e7e28d745495cbb355a1df478626bc27656a83a31aa5e0239b
Dec 01 08:22:41.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:22:41.795 INFO [stdout] 162c5c789d2a9d7c6b661adc7f20da2496c3ed4ae585f1746b9425057c2412ba
Dec 01 08:22:41.800 INFO running `"docker" "start" "-a" "162c5c789d2a9d7c6b661adc7f20da2496c3ed4ae585f1746b9425057c2412ba"`
Dec 01 08:22:42.615 INFO [stderr] usermod: no changes
Dec 01 08:22:42.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 08:22:42.684 INFO [stderr]      Running /target/debug/deps/ent-1f63a06e1a9e5301
Dec 01 08:22:42.698 INFO [stderr] su: No module specific data is present
Dec 01 08:22:42.698 INFO [stdout] 
Dec 01 08:22:42.698 INFO [stdout] running 0 tests
Dec 01 08:22:42.698 INFO [stdout] 
Dec 01 08:22:42.698 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 08:22:42.698 INFO [stdout] 
Dec 01 08:22:43.656 INFO running `"docker" "inspect" "162c5c789d2a9d7c6b661adc7f20da2496c3ed4ae585f1746b9425057c2412ba"`
Dec 01 08:22:43.867 INFO running `"docker" "rm" "-f" "162c5c789d2a9d7c6b661adc7f20da2496c3ed4ae585f1746b9425057c2412ba"`
Dec 01 08:22:44.121 INFO [stdout] 162c5c789d2a9d7c6b661adc7f20da2496c3ed4ae585f1746b9425057c2412ba
