Dec 13 09:47:17.201 INFO testing mtn/ent against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 09:47:17.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 09:47:17.432 INFO [stdout] 63522e97c93c2864be5f73a7fc12912a0af48191fdad41244b31895175d3f22f
Dec 13 09:47:17.433 INFO running `"docker" "start" "-a" "63522e97c93c2864be5f73a7fc12912a0af48191fdad41244b31895175d3f22f"`
Dec 13 09:47:17.985 INFO [stderr] usermod: no changes
Dec 13 09:47:18.011 INFO [stderr]    Compiling ent v0.1.0 (/source)
Dec 13 09:47:18.335 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:47:18.335 INFO [stderr]  --> src/main.rs:6:9
Dec 13 09:47:18.335 INFO [stderr]   |
Dec 13 09:47:18.335 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Dec 13 09:47:18.335 INFO [stderr]   |         ----^^^^^^
Dec 13 09:47:18.335 INFO [stderr]   |         |
Dec 13 09:47:18.336 INFO [stderr]   |         help: remove this `mut`
Dec 13 09:47:18.336 INFO [stderr]   |
Dec 13 09:47:18.336 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 09:47:18.336 INFO [stderr] 
Dec 13 09:47:18.353 INFO [stderr] warning: function is never used: `update_watchlist`
Dec 13 09:47:18.353 INFO [stderr]   --> src/watchlist.rs:24:1
Dec 13 09:47:18.353 INFO [stderr]    |
Dec 13 09:47:18.354 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Dec 13 09:47:18.354 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Dec 13 09:47:18.354 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Dec 13 09:47:18.354 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Dec 13 09:47:18.354 INFO [stderr] ...  |
Dec 13 09:47:18.354 INFO [stderr] 66 | |     return true
Dec 13 09:47:18.354 INFO [stderr] 67 | | }
Dec 13 09:47:18.354 INFO [stderr]    | |_^
Dec 13 09:47:18.354 INFO [stderr]    |
Dec 13 09:47:18.354 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:47:18.354 INFO [stderr] 
Dec 13 09:47:19.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 13 09:47:19.879 INFO [stderr] su: No module specific data is present
Dec 13 09:47:20.645 INFO running `"docker" "inspect" "63522e97c93c2864be5f73a7fc12912a0af48191fdad41244b31895175d3f22f"`
Dec 13 09:47:20.998 INFO running `"docker" "rm" "-f" "63522e97c93c2864be5f73a7fc12912a0af48191fdad41244b31895175d3f22f"`
Dec 13 09:47:21.290 INFO [stdout] 63522e97c93c2864be5f73a7fc12912a0af48191fdad41244b31895175d3f22f
Dec 13 09:47:21.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 09:47:21.694 INFO [stdout] 2196d18b1901d96f0b49b3b4aa61b00fbd883af6bbac4f917211519256ffc7a9
Dec 13 09:47:21.703 INFO running `"docker" "start" "-a" "2196d18b1901d96f0b49b3b4aa61b00fbd883af6bbac4f917211519256ffc7a9"`
Dec 13 09:47:22.917 INFO [stderr] usermod: no changes
Dec 13 09:47:22.965 INFO [stderr]    Compiling ent v0.1.0 (/source)
Dec 13 09:47:23.296 INFO [stderr] warning: variable does not need to be mutable
Dec 13 09:47:23.296 INFO [stderr]  --> src/main.rs:6:9
Dec 13 09:47:23.296 INFO [stderr]   |
Dec 13 09:47:23.296 INFO [stderr] 6 |     let mut in_str = "A ~B ~C DE\nC D ~E";
Dec 13 09:47:23.296 INFO [stderr]   |         ----^^^^^^
Dec 13 09:47:23.296 INFO [stderr]   |         |
Dec 13 09:47:23.296 INFO [stderr]   |         help: remove this `mut`
Dec 13 09:47:23.296 INFO [stderr]   |
Dec 13 09:47:23.296 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 09:47:23.296 INFO [stderr] 
Dec 13 09:47:23.323 INFO [stderr] warning: function is never used: `update_watchlist`
Dec 13 09:47:23.323 INFO [stderr]   --> src/watchlist.rs:24:1
Dec 13 09:47:23.323 INFO [stderr]    |
Dec 13 09:47:23.323 INFO [stderr] 24 | / fn update_watchlist<'a> (sat_instance: &'a IR, watchlist: &'a mut Watchlist<'a>,
Dec 13 09:47:23.323 INFO [stderr] 25 | |                          false_literal: Variable, assignments: Vec<Option<bool>>,
Dec 13 09:47:23.323 INFO [stderr] 26 | |                          verbose: bool) -> bool {
Dec 13 09:47:23.323 INFO [stderr] 27 | |     // When X is made false, everything watching X needs to watch something else
Dec 13 09:47:23.323 INFO [stderr] ...  |
Dec 13 09:47:23.323 INFO [stderr] 66 | |     return true
Dec 13 09:47:23.323 INFO [stderr] 67 | | }
Dec 13 09:47:23.323 INFO [stderr]    | |_^
Dec 13 09:47:23.323 INFO [stderr]    |
Dec 13 09:47:23.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:47:23.323 INFO [stderr] 
Dec 13 09:47:23.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Dec 13 09:47:23.632 INFO [stderr] su: No module specific data is present
Dec 13 09:47:24.112 INFO running `"docker" "inspect" "2196d18b1901d96f0b49b3b4aa61b00fbd883af6bbac4f917211519256ffc7a9"`
Dec 13 09:47:24.287 INFO running `"docker" "rm" "-f" "2196d18b1901d96f0b49b3b4aa61b00fbd883af6bbac4f917211519256ffc7a9"`
Dec 13 09:47:24.482 INFO [stdout] 2196d18b1901d96f0b49b3b4aa61b00fbd883af6bbac4f917211519256ffc7a9
Dec 13 09:47:24.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 09:47:24.780 INFO [stdout] c2f5d7176db11c349c2244d229895eefe1b8355a31a5e8e45ec32e62cbee944e
Dec 13 09:47:24.787 INFO running `"docker" "start" "-a" "c2f5d7176db11c349c2244d229895eefe1b8355a31a5e8e45ec32e62cbee944e"`
Dec 13 09:47:25.514 INFO [stderr] usermod: no changes
Dec 13 09:47:25.574 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 09:47:25.581 INFO [stderr]      Running /target/debug/deps/ent-fa45cacb9ae50f9f
Dec 13 09:47:25.583 INFO [stdout] 
Dec 13 09:47:25.583 INFO [stdout] running 0 tests
Dec 13 09:47:25.583 INFO [stdout] 
Dec 13 09:47:25.583 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:47:25.583 INFO [stdout] 
Dec 13 09:47:25.585 INFO [stderr] su: No module specific data is present
Dec 13 09:47:26.074 INFO running `"docker" "inspect" "c2f5d7176db11c349c2244d229895eefe1b8355a31a5e8e45ec32e62cbee944e"`
Dec 13 09:47:26.204 INFO running `"docker" "rm" "-f" "c2f5d7176db11c349c2244d229895eefe1b8355a31a5e8e45ec32e62cbee944e"`
Dec 13 09:47:26.503 INFO [stdout] c2f5d7176db11c349c2244d229895eefe1b8355a31a5e8e45ec32e62cbee944e