About the Execution of GreatSPN+red for BlocksWorld-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15088.600 | 3600000.00 | 7525016.00 | 6539.70 | FTTT?FF?TFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r601-tall-171774424000227.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is BlocksWorld-PT-09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r601-tall-171774424000227
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 534K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 500K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 28K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 258K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.3M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.8M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 7.4M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 41K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 97K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 2.3M Jun 7 06:26 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-09-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717767518602
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 13:38:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-07 13:38:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 13:38:40] [INFO ] Load time of PNML (sax parser for PT used): 265 ms
[2024-06-07 13:38:40] [INFO ] Transformed 2449 places.
[2024-06-07 13:38:40] [INFO ] Transformed 4705 transitions.
[2024-06-07 13:38:40] [INFO ] Found NUPN structural information;
[2024-06-07 13:38:40] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47]
[2024-06-07 13:38:40] [INFO ] Parsed PT model containing 2449 places and 4705 transitions and 23506 arcs in 417 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-09-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 145 out of 2449 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2449/2449 places, 4705/4705 transitions.
Applied a total of 0 rules in 274 ms. Remains 2449 /2449 variables (removed 0) and now considering 4705/4705 (removed 0) transitions.
// Phase 1: matrix 4705 rows 2449 cols
[2024-06-07 13:38:40] [INFO ] Computed 97 invariants in 86 ms
[2024-06-07 13:38:42] [INFO ] Implicit Places using invariants in 2040 ms returned []
[2024-06-07 13:38:42] [INFO ] Invariant cache hit.
[2024-06-07 13:38:45] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-06-07 13:38:50] [INFO ] Implicit Places using invariants and state equation in 7866 ms returned []
Implicit Place search using SMT with State Equation took 9937 ms to find 0 implicit places.
Running 4702 sub problems to find dead transitions.
[2024-06-07 13:38:50] [INFO ] Invariant cache hit.
[2024-06-07 13:38:50] [INFO ] State equation strengthened by 91 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD439 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD831 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD1076 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1370 is UNSAT
Problem TDEAD1419 is UNSAT
Problem TDEAD1468 is UNSAT
Problem TDEAD1517 is UNSAT
Problem TDEAD1566 is UNSAT
Problem TDEAD1615 is UNSAT
Problem TDEAD1664 is UNSAT
Problem TDEAD1713 is UNSAT
Problem TDEAD1762 is UNSAT
Problem TDEAD1811 is UNSAT
Problem TDEAD1860 is UNSAT
Problem TDEAD1909 is UNSAT
Problem TDEAD1958 is UNSAT
Problem TDEAD2007 is UNSAT
Problem TDEAD2056 is UNSAT
Problem TDEAD2105 is UNSAT
Problem TDEAD2154 is UNSAT
Problem TDEAD2203 is UNSAT
Problem TDEAD2252 is UNSAT
Problem TDEAD2301 is UNSAT
Problem TDEAD2399 is UNSAT
Problem TDEAD2448 is UNSAT
Problem TDEAD2542 is UNSAT
Problem TDEAD2634 is UNSAT
Problem TDEAD2724 is UNSAT
Problem TDEAD2812 is UNSAT
Problem TDEAD2898 is UNSAT
Problem TDEAD2982 is UNSAT
Problem TDEAD3064 is UNSAT
Problem TDEAD3144 is UNSAT
Problem TDEAD3222 is UNSAT
Problem TDEAD3298 is UNSAT
Problem TDEAD3372 is UNSAT
Problem TDEAD3444 is UNSAT
Problem TDEAD3514 is UNSAT
Problem TDEAD3582 is UNSAT
Problem TDEAD3648 is UNSAT
Problem TDEAD3712 is UNSAT
Problem TDEAD3774 is UNSAT
Problem TDEAD3892 is UNSAT
Problem TDEAD3948 is UNSAT
Problem TDEAD4002 is UNSAT
Problem TDEAD4054 is UNSAT
Problem TDEAD4104 is UNSAT
Problem TDEAD4198 is UNSAT
Problem TDEAD4242 is UNSAT
Problem TDEAD4284 is UNSAT
Problem TDEAD4324 is UNSAT
Problem TDEAD4362 is UNSAT
Problem TDEAD4398 is UNSAT
Problem TDEAD4432 is UNSAT
Problem TDEAD4464 is UNSAT
Problem TDEAD4494 is UNSAT
Problem TDEAD4522 is UNSAT
Problem TDEAD4548 is UNSAT
Problem TDEAD4572 is UNSAT
Problem TDEAD4594 is UNSAT
Problem TDEAD4614 is UNSAT
Problem TDEAD4632 is UNSAT
Problem TDEAD4648 is UNSAT
Problem TDEAD4662 is UNSAT
Problem TDEAD4674 is UNSAT
Problem TDEAD4684 is UNSAT
Problem TDEAD4692 is UNSAT
Problem TDEAD4702 is UNSAT
(s1309 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2446 variables, 91/91 constraints. Problems are: Problem set: 90 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2446/7154 variables, and 91 constraints, problems are : Problem set: 90 solved, 4612 unsolved in 30127 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2449 constraints, ReadFeed: 0/91 constraints, PredecessorRefiner: 4657/2353 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 90 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 4/4 constraints. Problems are: Problem set: 90 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7154 variables, and 4 constraints, problems are : Problem set: 90 solved, 4612 unsolved in 30080 ms.
Refiners :[Positive P Invariants (semi-flows): 4/97 constraints, State Equation: 0/2449 constraints, ReadFeed: 0/91 constraints, PredecessorRefiner: 2304/2353 constraints, Known Traps: 0/0 constraints]
After SMT, in 99537ms problems are : Problem set: 90 solved, 4612 unsolved
Search for dead transitions found 90 dead transitions in 99611ms
Found 90 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 90 transitions
Dead transitions reduction (with SMT) removed 90 transitions
Starting structural reductions in LTL mode, iteration 1 : 2449/2449 places, 4615/4705 transitions.
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 2404 transition count 4615
Applied a total of 45 rules in 130 ms. Remains 2404 /2449 variables (removed 45) and now considering 4615/4615 (removed 0) transitions.
// Phase 1: matrix 4615 rows 2404 cols
[2024-06-07 13:40:30] [INFO ] Computed 97 invariants in 26 ms
[2024-06-07 13:40:31] [INFO ] Implicit Places using invariants in 1325 ms returned []
[2024-06-07 13:40:31] [INFO ] Invariant cache hit.
[2024-06-07 13:40:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:40:36] [INFO ] Implicit Places using invariants and state equation in 5128 ms returned []
Implicit Place search using SMT with State Equation took 6459 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2404/2449 places, 4615/4705 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 116462 ms. Remains : 2404/2449 places, 4615/4705 transitions.
Support contains 145 out of 2404 places after structural reductions.
[2024-06-07 13:40:37] [INFO ] Flatten gal took : 356 ms
[2024-06-07 13:40:37] [INFO ] Flatten gal took : 204 ms
[2024-06-07 13:40:38] [INFO ] Input system was already deterministic with 4615 transitions.
RANDOM walk for 40000 steps (8 resets) in 3941 ms. (10 steps per ms) remains 11/23 properties
BEST_FIRST walk for 40003 steps (8 resets) in 571 ms. (69 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1584 ms. (25 steps per ms) remains 7/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 727 ms. (54 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 557 ms. (71 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 361 ms. (110 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 438 ms. (91 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 456 ms. (87 steps per ms) remains 7/7 properties
[2024-06-07 13:40:40] [INFO ] Invariant cache hit.
[2024-06-07 13:40:41] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
At refinement iteration 1 (OVERLAPS) 2305/2404 variables, 97/97 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2404 variables, 0/97 constraints. Problems are: Problem set: 5 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 4614/7018 variables, 2404/2501 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7018 variables, 6/2507 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7018 variables, 0/2507 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1/7019 variables, 1/2508 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/7019 variables, 0/2508 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/7019 variables, 0/2508 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7019/7019 variables, and 2508 constraints, problems are : Problem set: 5 solved, 2 unsolved in 2259 ms.
Refiners :[Positive P Invariants (semi-flows): 97/97 constraints, State Equation: 2404/2404 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 7/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2308/2404 variables, 97/97 constraints. Problems are: Problem set: 5 solved, 2 unsolved
[2024-06-07 13:40:46] [INFO ] Deduced a trap composed of 141 places in 2503 ms of which 123 ms to minimize.
[2024-06-07 13:40:48] [INFO ] Deduced a trap composed of 141 places in 2433 ms of which 18 ms to minimize.
SMT process timed out in 7802ms, After SMT, problems are : Problem set: 5 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 96 out of 2404 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2404 transition count 4614
Applied a total of 1 rules in 13148 ms. Remains 2404 /2404 variables (removed 0) and now considering 4614/4615 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13149 ms. Remains : 2404/2404 places, 4614/4615 transitions.
RANDOM walk for 40000 steps (8 resets) in 2007 ms. (19 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 616 ms. (64 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 675 ms. (59 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 176523 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :0 out of 2
Probabilistic random walk after 176523 steps, saw 142469 distinct states, run finished after 3005 ms. (steps per millisecond=58 ) properties seen :0
// Phase 1: matrix 4614 rows 2404 cols
[2024-06-07 13:41:05] [INFO ] Computed 97 invariants in 25 ms
[2024-06-07 13:41:05] [INFO ] State equation strengthened by 6 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2308/2404 variables, 97/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2404 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4614/7018 variables, 2404/2501 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7018 variables, 6/2507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7018 variables, 0/2507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/7018 variables, 0/2507 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7018/7018 variables, and 2507 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1981 ms.
Refiners :[Positive P Invariants (semi-flows): 97/97 constraints, State Equation: 2404/2404 constraints, ReadFeed: 6/6 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2308/2404 variables, 97/97 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-07 13:41:10] [INFO ] Deduced a trap composed of 141 places in 2440 ms of which 17 ms to minimize.
[2024-06-07 13:41:13] [INFO ] Deduced a trap composed of 544 places in 2306 ms of which 16 ms to minimize.
[2024-06-07 13:41:15] [INFO ] Deduced a trap composed of 141 places in 2516 ms of which 17 ms to minimize.
[2024-06-07 13:41:18] [INFO ] Deduced a trap composed of 141 places in 2537 ms of which 17 ms to minimize.
[2024-06-07 13:41:20] [INFO ] Deduced a trap composed of 525 places in 2504 ms of which 17 ms to minimize.
[2024-06-07 13:41:23] [INFO ] Deduced a trap composed of 141 places in 2482 ms of which 16 ms to minimize.
[2024-06-07 13:41:25] [INFO ] Deduced a trap composed of 400 places in 2384 ms of which 17 ms to minimize.
[2024-06-07 13:41:28] [INFO ] Deduced a trap composed of 141 places in 2406 ms of which 17 ms to minimize.
[2024-06-07 13:41:30] [INFO ] Deduced a trap composed of 141 places in 2469 ms of which 18 ms to minimize.
[2024-06-07 13:41:33] [INFO ] Deduced a trap composed of 141 places in 2374 ms of which 18 ms to minimize.
[2024-06-07 13:41:35] [INFO ] Deduced a trap composed of 621 places in 2357 ms of which 16 ms to minimize.
[2024-06-07 13:41:38] [INFO ] Deduced a trap composed of 369 places in 2479 ms of which 16 ms to minimize.
[2024-06-07 13:41:40] [INFO ] Deduced a trap composed of 141 places in 2452 ms of which 16 ms to minimize.
[2024-06-07 13:41:42] [INFO ] Deduced a trap composed of 141 places in 2275 ms of which 15 ms to minimize.
[2024-06-07 13:41:45] [INFO ] Deduced a trap composed of 400 places in 2347 ms of which 16 ms to minimize.
[2024-06-07 13:41:47] [INFO ] Deduced a trap composed of 141 places in 2460 ms of which 17 ms to minimize.
[2024-06-07 13:41:50] [INFO ] Deduced a trap composed of 600 places in 2372 ms of which 15 ms to minimize.
[2024-06-07 13:41:52] [INFO ] Deduced a trap composed of 141 places in 2446 ms of which 17 ms to minimize.
[2024-06-07 13:41:55] [INFO ] Deduced a trap composed of 264 places in 2470 ms of which 16 ms to minimize.
SMT process timed out in 49371ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 96 out of 2404 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2404/2404 places, 4614/4614 transitions.
Applied a total of 0 rules in 9692 ms. Remains 2404 /2404 variables (removed 0) and now considering 4614/4614 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9692 ms. Remains : 2404/2404 places, 4614/4614 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2404/2404 places, 4614/4614 transitions.
Applied a total of 0 rules in 9595 ms. Remains 2404 /2404 variables (removed 0) and now considering 4614/4614 (removed 0) transitions.
[2024-06-07 13:42:14] [INFO ] Invariant cache hit.
[2024-06-07 13:42:16] [INFO ] Implicit Places using invariants in 1674 ms returned []
[2024-06-07 13:42:16] [INFO ] Invariant cache hit.
[2024-06-07 13:42:18] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-06-07 13:42:20] [INFO ] Implicit Places using invariants and state equation in 4722 ms returned []
Implicit Place search using SMT with State Equation took 6403 ms to find 0 implicit places.
[2024-06-07 13:42:21] [INFO ] Redundant transitions in 301 ms returned []
Running 4611 sub problems to find dead transitions.
[2024-06-07 13:42:21] [INFO ] Invariant cache hit.
[2024-06-07 13:42:21] [INFO ] State equation strengthened by 6 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4611 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7018 variables, and 91 constraints, problems are : Problem set: 0 solved, 4611 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/6 constraints, PredecessorRefiner: 4611/2307 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4611 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4611 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7018 variables, and 91 constraints, problems are : Problem set: 0 solved, 4611 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/6 constraints, PredecessorRefiner: 2304/2307 constraints, Known Traps: 0/0 constraints]
After SMT, in 101523ms problems are : Problem set: 0 solved, 4611 unsolved
Search for dead transitions found 0 dead transitions in 101570ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117892 ms. Remains : 2404/2404 places, 4614/4614 transitions.
FORMULA BlocksWorld-PT-09-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
FORMULA BlocksWorld-PT-09-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-09-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 96 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 99 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
// Phase 1: matrix 4615 rows 2404 cols
[2024-06-07 13:44:03] [INFO ] Computed 97 invariants in 30 ms
[2024-06-07 13:44:05] [INFO ] Implicit Places using invariants in 1997 ms returned []
[2024-06-07 13:44:05] [INFO ] Invariant cache hit.
[2024-06-07 13:44:07] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:44:11] [INFO ] Implicit Places using invariants and state equation in 5777 ms returned []
Implicit Place search using SMT with State Equation took 7777 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:44:11] [INFO ] Invariant cache hit.
[2024-06-07 13:44:11] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30096 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:45:25] [INFO ] Deduced a trap composed of 301 places in 547 ms of which 7 ms to minimize.
[2024-06-07 13:45:25] [INFO ] Deduced a trap composed of 141 places in 137 ms of which 2 ms to minimize.
[2024-06-07 13:45:26] [INFO ] Deduced a trap composed of 264 places in 460 ms of which 6 ms to minimize.
[2024-06-07 13:45:27] [INFO ] Deduced a trap composed of 264 places in 443 ms of which 6 ms to minimize.
[2024-06-07 13:45:27] [INFO ] Deduced a trap composed of 225 places in 220 ms of which 3 ms to minimize.
[2024-06-07 13:45:28] [INFO ] Deduced a trap composed of 96 places in 448 ms of which 5 ms to minimize.
[2024-06-07 13:45:28] [INFO ] Deduced a trap composed of 184 places in 436 ms of which 5 ms to minimize.
[2024-06-07 13:45:29] [INFO ] Deduced a trap composed of 225 places in 432 ms of which 5 ms to minimize.
[2024-06-07 13:45:29] [INFO ] Deduced a trap composed of 184 places in 426 ms of which 5 ms to minimize.
[2024-06-07 13:45:29] [INFO ] Deduced a trap composed of 184 places in 434 ms of which 5 ms to minimize.
[2024-06-07 13:45:30] [INFO ] Deduced a trap composed of 225 places in 439 ms of which 6 ms to minimize.
[2024-06-07 13:45:30] [INFO ] Deduced a trap composed of 264 places in 442 ms of which 5 ms to minimize.
[2024-06-07 13:45:34] [INFO ] Deduced a trap composed of 141 places in 502 ms of which 6 ms to minimize.
[2024-06-07 13:45:35] [INFO ] Deduced a trap composed of 184 places in 498 ms of which 6 ms to minimize.
[2024-06-07 13:45:35] [INFO ] Deduced a trap composed of 96 places in 518 ms of which 6 ms to minimize.
[2024-06-07 13:45:36] [INFO ] Deduced a trap composed of 141 places in 533 ms of which 6 ms to minimize.
[2024-06-07 13:45:37] [INFO ] Deduced a trap composed of 184 places in 544 ms of which 6 ms to minimize.
[2024-06-07 13:45:37] [INFO ] Deduced a trap composed of 225 places in 508 ms of which 6 ms to minimize.
[2024-06-07 13:45:38] [INFO ] Deduced a trap composed of 141 places in 542 ms of which 6 ms to minimize.
[2024-06-07 13:45:38] [INFO ] Deduced a trap composed of 184 places in 535 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:45:41] [INFO ] Deduced a trap composed of 184 places in 162 ms of which 2 ms to minimize.
[2024-06-07 13:45:42] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 1 ms to minimize.
[2024-06-07 13:45:43] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 1 ms to minimize.
[2024-06-07 13:45:45] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s1723 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 100131ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 100174ms
Finished structural reductions in LTL mode , in 1 iterations and 108071 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 239 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-01
Product exploration explored 100000 steps with 50000 reset in 1370 ms.
Product exploration explored 100000 steps with 50000 reset in 1084 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 21 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BlocksWorld-PT-09-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-09-LTLCardinality-01 finished in 110889 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((F(!p0)&&(p1||(!p2 U p0))))))'
Support contains 97 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 103 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:45:54] [INFO ] Invariant cache hit.
[2024-06-07 13:45:55] [INFO ] Implicit Places using invariants in 1325 ms returned []
[2024-06-07 13:45:55] [INFO ] Invariant cache hit.
[2024-06-07 13:45:57] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:46:00] [INFO ] Implicit Places using invariants and state equation in 5120 ms returned []
Implicit Place search using SMT with State Equation took 6447 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:46:00] [INFO ] Invariant cache hit.
[2024-06-07 13:46:00] [INFO ] State equation strengthened by 7 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:47:12] [INFO ] Deduced a trap composed of 301 places in 502 ms of which 6 ms to minimize.
[2024-06-07 13:47:13] [INFO ] Deduced a trap composed of 141 places in 130 ms of which 2 ms to minimize.
[2024-06-07 13:47:13] [INFO ] Deduced a trap composed of 264 places in 445 ms of which 5 ms to minimize.
[2024-06-07 13:47:14] [INFO ] Deduced a trap composed of 264 places in 449 ms of which 5 ms to minimize.
[2024-06-07 13:47:14] [INFO ] Deduced a trap composed of 225 places in 193 ms of which 3 ms to minimize.
[2024-06-07 13:47:15] [INFO ] Deduced a trap composed of 96 places in 432 ms of which 6 ms to minimize.
[2024-06-07 13:47:15] [INFO ] Deduced a trap composed of 184 places in 417 ms of which 5 ms to minimize.
[2024-06-07 13:47:16] [INFO ] Deduced a trap composed of 225 places in 441 ms of which 5 ms to minimize.
[2024-06-07 13:47:16] [INFO ] Deduced a trap composed of 184 places in 445 ms of which 5 ms to minimize.
[2024-06-07 13:47:17] [INFO ] Deduced a trap composed of 184 places in 450 ms of which 5 ms to minimize.
[2024-06-07 13:47:17] [INFO ] Deduced a trap composed of 225 places in 463 ms of which 6 ms to minimize.
[2024-06-07 13:47:18] [INFO ] Deduced a trap composed of 264 places in 462 ms of which 6 ms to minimize.
[2024-06-07 13:47:22] [INFO ] Deduced a trap composed of 141 places in 495 ms of which 6 ms to minimize.
[2024-06-07 13:47:22] [INFO ] Deduced a trap composed of 184 places in 532 ms of which 6 ms to minimize.
[2024-06-07 13:47:23] [INFO ] Deduced a trap composed of 96 places in 523 ms of which 6 ms to minimize.
[2024-06-07 13:47:23] [INFO ] Deduced a trap composed of 141 places in 520 ms of which 5 ms to minimize.
[2024-06-07 13:47:24] [INFO ] Deduced a trap composed of 184 places in 530 ms of which 6 ms to minimize.
[2024-06-07 13:47:24] [INFO ] Deduced a trap composed of 225 places in 519 ms of which 6 ms to minimize.
[2024-06-07 13:47:25] [INFO ] Deduced a trap composed of 141 places in 529 ms of which 6 ms to minimize.
[2024-06-07 13:47:26] [INFO ] Deduced a trap composed of 184 places in 500 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:47:28] [INFO ] Deduced a trap composed of 184 places in 167 ms of which 3 ms to minimize.
[2024-06-07 13:47:29] [INFO ] Deduced a trap composed of 96 places in 101 ms of which 1 ms to minimize.
[2024-06-07 13:47:30] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 1 ms to minimize.
[2024-06-07 13:47:33] [INFO ] Deduced a trap composed of 96 places in 94 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 97810ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 97851ms
Finished structural reductions in LTL mode , in 1 iterations and 104419 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 297 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), true, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 927 ms.
Product exploration explored 100000 steps with 50000 reset in 1030 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 13 factoid took 14 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BlocksWorld-PT-09-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-09-LTLCardinality-02 finished in 106739 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||((G(F(p1))||G(p2)) U p1)))'
Support contains 145 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 96 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:47:40] [INFO ] Invariant cache hit.
[2024-06-07 13:47:42] [INFO ] Implicit Places using invariants in 1368 ms returned []
[2024-06-07 13:47:42] [INFO ] Invariant cache hit.
[2024-06-07 13:47:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:47:47] [INFO ] Implicit Places using invariants and state equation in 5011 ms returned []
Implicit Place search using SMT with State Equation took 6381 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:47:47] [INFO ] Invariant cache hit.
[2024-06-07 13:47:47] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30123 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:49:00] [INFO ] Deduced a trap composed of 301 places in 554 ms of which 6 ms to minimize.
[2024-06-07 13:49:00] [INFO ] Deduced a trap composed of 141 places in 133 ms of which 2 ms to minimize.
[2024-06-07 13:49:01] [INFO ] Deduced a trap composed of 264 places in 483 ms of which 6 ms to minimize.
[2024-06-07 13:49:01] [INFO ] Deduced a trap composed of 264 places in 467 ms of which 5 ms to minimize.
[2024-06-07 13:49:02] [INFO ] Deduced a trap composed of 225 places in 215 ms of which 3 ms to minimize.
[2024-06-07 13:49:02] [INFO ] Deduced a trap composed of 96 places in 476 ms of which 6 ms to minimize.
[2024-06-07 13:49:03] [INFO ] Deduced a trap composed of 184 places in 477 ms of which 6 ms to minimize.
[2024-06-07 13:49:03] [INFO ] Deduced a trap composed of 225 places in 459 ms of which 5 ms to minimize.
[2024-06-07 13:49:04] [INFO ] Deduced a trap composed of 184 places in 481 ms of which 6 ms to minimize.
[2024-06-07 13:49:04] [INFO ] Deduced a trap composed of 184 places in 476 ms of which 6 ms to minimize.
[2024-06-07 13:49:05] [INFO ] Deduced a trap composed of 225 places in 478 ms of which 8 ms to minimize.
[2024-06-07 13:49:05] [INFO ] Deduced a trap composed of 264 places in 482 ms of which 6 ms to minimize.
[2024-06-07 13:49:09] [INFO ] Deduced a trap composed of 141 places in 544 ms of which 6 ms to minimize.
[2024-06-07 13:49:10] [INFO ] Deduced a trap composed of 184 places in 531 ms of which 6 ms to minimize.
[2024-06-07 13:49:11] [INFO ] Deduced a trap composed of 96 places in 529 ms of which 6 ms to minimize.
[2024-06-07 13:49:11] [INFO ] Deduced a trap composed of 141 places in 533 ms of which 6 ms to minimize.
[2024-06-07 13:49:12] [INFO ] Deduced a trap composed of 184 places in 532 ms of which 6 ms to minimize.
[2024-06-07 13:49:12] [INFO ] Deduced a trap composed of 225 places in 533 ms of which 6 ms to minimize.
[2024-06-07 13:49:13] [INFO ] Deduced a trap composed of 141 places in 533 ms of which 6 ms to minimize.
[2024-06-07 13:49:13] [INFO ] Deduced a trap composed of 184 places in 540 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:49:16] [INFO ] Deduced a trap composed of 184 places in 168 ms of which 2 ms to minimize.
[2024-06-07 13:49:17] [INFO ] Deduced a trap composed of 96 places in 93 ms of which 2 ms to minimize.
[2024-06-07 13:49:18] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 1 ms to minimize.
[2024-06-07 13:49:21] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 98574ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 98616ms
Finished structural reductions in LTL mode , in 1 iterations and 105108 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 359 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 1387 ms.
Product exploration explored 100000 steps with 50000 reset in 1389 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p2), (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X p0), (X (NOT p1)), (X (X p2)), (X (X (AND (NOT p1) p2))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 14 factoid took 20 ms. Reduced automaton from 8 states, 20 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BlocksWorld-PT-09-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-09-LTLCardinality-03 finished in 108311 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G((p1&&X(p2)))))'
Support contains 97 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 124 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:49:29] [INFO ] Invariant cache hit.
[2024-06-07 13:49:30] [INFO ] Implicit Places using invariants in 1517 ms returned []
[2024-06-07 13:49:30] [INFO ] Invariant cache hit.
[2024-06-07 13:49:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:49:36] [INFO ] Implicit Places using invariants and state equation in 5390 ms returned []
Implicit Place search using SMT with State Equation took 6909 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:49:36] [INFO ] Invariant cache hit.
[2024-06-07 13:49:36] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:50:50] [INFO ] Deduced a trap composed of 301 places in 484 ms of which 6 ms to minimize.
[2024-06-07 13:50:50] [INFO ] Deduced a trap composed of 141 places in 120 ms of which 2 ms to minimize.
[2024-06-07 13:50:51] [INFO ] Deduced a trap composed of 264 places in 426 ms of which 6 ms to minimize.
[2024-06-07 13:50:52] [INFO ] Deduced a trap composed of 264 places in 446 ms of which 5 ms to minimize.
[2024-06-07 13:50:52] [INFO ] Deduced a trap composed of 225 places in 202 ms of which 3 ms to minimize.
[2024-06-07 13:50:53] [INFO ] Deduced a trap composed of 96 places in 446 ms of which 6 ms to minimize.
[2024-06-07 13:50:53] [INFO ] Deduced a trap composed of 184 places in 452 ms of which 5 ms to minimize.
[2024-06-07 13:50:54] [INFO ] Deduced a trap composed of 225 places in 423 ms of which 5 ms to minimize.
[2024-06-07 13:50:54] [INFO ] Deduced a trap composed of 184 places in 427 ms of which 5 ms to minimize.
[2024-06-07 13:50:55] [INFO ] Deduced a trap composed of 184 places in 427 ms of which 5 ms to minimize.
[2024-06-07 13:50:55] [INFO ] Deduced a trap composed of 225 places in 422 ms of which 5 ms to minimize.
[2024-06-07 13:50:56] [INFO ] Deduced a trap composed of 264 places in 440 ms of which 5 ms to minimize.
[2024-06-07 13:50:59] [INFO ] Deduced a trap composed of 141 places in 478 ms of which 6 ms to minimize.
[2024-06-07 13:51:00] [INFO ] Deduced a trap composed of 184 places in 493 ms of which 5 ms to minimize.
[2024-06-07 13:51:00] [INFO ] Deduced a trap composed of 96 places in 467 ms of which 6 ms to minimize.
[2024-06-07 13:51:01] [INFO ] Deduced a trap composed of 141 places in 474 ms of which 5 ms to minimize.
[2024-06-07 13:51:01] [INFO ] Deduced a trap composed of 184 places in 477 ms of which 5 ms to minimize.
[2024-06-07 13:51:02] [INFO ] Deduced a trap composed of 225 places in 477 ms of which 6 ms to minimize.
[2024-06-07 13:51:02] [INFO ] Deduced a trap composed of 141 places in 470 ms of which 5 ms to minimize.
[2024-06-07 13:51:03] [INFO ] Deduced a trap composed of 184 places in 473 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:51:05] [INFO ] Deduced a trap composed of 184 places in 152 ms of which 2 ms to minimize.
[2024-06-07 13:51:06] [INFO ] Deduced a trap composed of 96 places in 91 ms of which 2 ms to minimize.
[2024-06-07 13:51:07] [INFO ] Deduced a trap composed of 96 places in 88 ms of which 1 ms to minimize.
[2024-06-07 13:51:10] [INFO ] Deduced a trap composed of 96 places in 88 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 100508ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 100558ms
Finished structural reductions in LTL mode , in 1 iterations and 107608 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 4686 ms.
Product exploration explored 100000 steps with 0 reset in 4795 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X p2), (X (NOT (OR (NOT p1) (NOT p2)))), (X (AND p1 p2)), (X p0), (X p1), (X (X (NOT p2))), (X (X (OR (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 98 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 2303 ms. (17 steps per ms) remains 1/1 properties
BEST_FIRST walk for 26960 steps (5 resets) in 349 ms. (77 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X p2), (X (NOT (OR (NOT p1) (NOT p2)))), (X (AND p1 p2)), (X p0), (X p1), (X (X (NOT p2))), (X (X (OR (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 11 factoid took 136 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Support contains 48 out of 2404 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 1107 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:51:28] [INFO ] Invariant cache hit.
[2024-06-07 13:51:30] [INFO ] Implicit Places using invariants in 1357 ms returned []
[2024-06-07 13:51:30] [INFO ] Invariant cache hit.
[2024-06-07 13:51:31] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:51:34] [INFO ] Implicit Places using invariants and state equation in 4873 ms returned []
Implicit Place search using SMT with State Equation took 6244 ms to find 0 implicit places.
[2024-06-07 13:51:35] [INFO ] Redundant transitions in 244 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:51:35] [INFO ] Invariant cache hit.
[2024-06-07 13:51:35] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:52:49] [INFO ] Deduced a trap composed of 301 places in 526 ms of which 6 ms to minimize.
[2024-06-07 13:52:49] [INFO ] Deduced a trap composed of 141 places in 128 ms of which 2 ms to minimize.
[2024-06-07 13:52:50] [INFO ] Deduced a trap composed of 264 places in 456 ms of which 5 ms to minimize.
[2024-06-07 13:52:50] [INFO ] Deduced a trap composed of 264 places in 441 ms of which 6 ms to minimize.
[2024-06-07 13:52:51] [INFO ] Deduced a trap composed of 225 places in 199 ms of which 3 ms to minimize.
[2024-06-07 13:52:51] [INFO ] Deduced a trap composed of 96 places in 449 ms of which 6 ms to minimize.
[2024-06-07 13:52:52] [INFO ] Deduced a trap composed of 184 places in 467 ms of which 5 ms to minimize.
[2024-06-07 13:52:52] [INFO ] Deduced a trap composed of 225 places in 465 ms of which 5 ms to minimize.
[2024-06-07 13:52:53] [INFO ] Deduced a trap composed of 184 places in 444 ms of which 6 ms to minimize.
[2024-06-07 13:52:53] [INFO ] Deduced a trap composed of 184 places in 442 ms of which 6 ms to minimize.
[2024-06-07 13:52:54] [INFO ] Deduced a trap composed of 225 places in 463 ms of which 6 ms to minimize.
[2024-06-07 13:52:54] [INFO ] Deduced a trap composed of 264 places in 449 ms of which 5 ms to minimize.
[2024-06-07 13:52:58] [INFO ] Deduced a trap composed of 141 places in 513 ms of which 6 ms to minimize.
[2024-06-07 13:52:59] [INFO ] Deduced a trap composed of 184 places in 518 ms of which 7 ms to minimize.
[2024-06-07 13:52:59] [INFO ] Deduced a trap composed of 96 places in 502 ms of which 6 ms to minimize.
[2024-06-07 13:53:00] [INFO ] Deduced a trap composed of 141 places in 500 ms of which 6 ms to minimize.
[2024-06-07 13:53:00] [INFO ] Deduced a trap composed of 184 places in 515 ms of which 6 ms to minimize.
[2024-06-07 13:53:01] [INFO ] Deduced a trap composed of 225 places in 512 ms of which 6 ms to minimize.
[2024-06-07 13:53:02] [INFO ] Deduced a trap composed of 141 places in 521 ms of which 6 ms to minimize.
[2024-06-07 13:53:02] [INFO ] Deduced a trap composed of 184 places in 508 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:53:05] [INFO ] Deduced a trap composed of 184 places in 161 ms of which 3 ms to minimize.
[2024-06-07 13:53:06] [INFO ] Deduced a trap composed of 96 places in 103 ms of which 2 ms to minimize.
[2024-06-07 13:53:07] [INFO ] Deduced a trap composed of 96 places in 101 ms of which 1 ms to minimize.
[2024-06-07 13:53:09] [INFO ] Deduced a trap composed of 96 places in 88 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 99959ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 100000ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 107610 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 2074 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 32045 steps (6 resets) in 376 ms. (85 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 4820 ms.
Product exploration explored 100000 steps with 0 reset in 4785 ms.
Support contains 48 out of 2404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 494 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:53:26] [INFO ] Invariant cache hit.
[2024-06-07 13:53:28] [INFO ] Implicit Places using invariants in 1895 ms returned []
[2024-06-07 13:53:28] [INFO ] Invariant cache hit.
[2024-06-07 13:53:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:53:34] [INFO ] Implicit Places using invariants and state equation in 5669 ms returned []
Implicit Place search using SMT with State Equation took 7568 ms to find 0 implicit places.
[2024-06-07 13:53:34] [INFO ] Redundant transitions in 193 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:53:34] [INFO ] Invariant cache hit.
[2024-06-07 13:53:34] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30079 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:54:47] [INFO ] Deduced a trap composed of 301 places in 516 ms of which 7 ms to minimize.
[2024-06-07 13:54:47] [INFO ] Deduced a trap composed of 141 places in 127 ms of which 2 ms to minimize.
[2024-06-07 13:54:48] [INFO ] Deduced a trap composed of 264 places in 423 ms of which 6 ms to minimize.
[2024-06-07 13:54:49] [INFO ] Deduced a trap composed of 264 places in 426 ms of which 5 ms to minimize.
[2024-06-07 13:54:49] [INFO ] Deduced a trap composed of 225 places in 187 ms of which 3 ms to minimize.
[2024-06-07 13:54:50] [INFO ] Deduced a trap composed of 96 places in 420 ms of which 5 ms to minimize.
[2024-06-07 13:54:50] [INFO ] Deduced a trap composed of 184 places in 433 ms of which 5 ms to minimize.
[2024-06-07 13:54:50] [INFO ] Deduced a trap composed of 225 places in 412 ms of which 5 ms to minimize.
[2024-06-07 13:54:51] [INFO ] Deduced a trap composed of 184 places in 408 ms of which 5 ms to minimize.
[2024-06-07 13:54:51] [INFO ] Deduced a trap composed of 184 places in 422 ms of which 6 ms to minimize.
[2024-06-07 13:54:52] [INFO ] Deduced a trap composed of 225 places in 430 ms of which 6 ms to minimize.
[2024-06-07 13:54:52] [INFO ] Deduced a trap composed of 264 places in 426 ms of which 5 ms to minimize.
[2024-06-07 13:54:56] [INFO ] Deduced a trap composed of 141 places in 510 ms of which 6 ms to minimize.
[2024-06-07 13:54:57] [INFO ] Deduced a trap composed of 184 places in 481 ms of which 6 ms to minimize.
[2024-06-07 13:54:57] [INFO ] Deduced a trap composed of 96 places in 476 ms of which 5 ms to minimize.
[2024-06-07 13:54:58] [INFO ] Deduced a trap composed of 141 places in 499 ms of which 6 ms to minimize.
[2024-06-07 13:54:58] [INFO ] Deduced a trap composed of 184 places in 510 ms of which 6 ms to minimize.
[2024-06-07 13:54:59] [INFO ] Deduced a trap composed of 225 places in 503 ms of which 6 ms to minimize.
[2024-06-07 13:54:59] [INFO ] Deduced a trap composed of 141 places in 496 ms of which 6 ms to minimize.
[2024-06-07 13:55:00] [INFO ] Deduced a trap composed of 184 places in 496 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:55:02] [INFO ] Deduced a trap composed of 184 places in 155 ms of which 3 ms to minimize.
[2024-06-07 13:55:03] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 1 ms to minimize.
[2024-06-07 13:55:04] [INFO ] Deduced a trap composed of 96 places in 87 ms of which 2 ms to minimize.
[2024-06-07 13:55:07] [INFO ] Deduced a trap composed of 96 places in 89 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 99244ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 99286ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 107562 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Treatment of property BlocksWorld-PT-09-LTLCardinality-04 finished in 344748 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 49 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 100 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:55:14] [INFO ] Invariant cache hit.
[2024-06-07 13:55:15] [INFO ] Implicit Places using invariants in 1469 ms returned []
[2024-06-07 13:55:15] [INFO ] Invariant cache hit.
[2024-06-07 13:55:17] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:55:20] [INFO ] Implicit Places using invariants and state equation in 5407 ms returned []
Implicit Place search using SMT with State Equation took 6878 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:55:20] [INFO ] Invariant cache hit.
[2024-06-07 13:55:20] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:56:33] [INFO ] Deduced a trap composed of 301 places in 534 ms of which 6 ms to minimize.
[2024-06-07 13:56:34] [INFO ] Deduced a trap composed of 141 places in 133 ms of which 2 ms to minimize.
[2024-06-07 13:56:34] [INFO ] Deduced a trap composed of 264 places in 450 ms of which 5 ms to minimize.
[2024-06-07 13:56:35] [INFO ] Deduced a trap composed of 264 places in 465 ms of which 5 ms to minimize.
[2024-06-07 13:56:35] [INFO ] Deduced a trap composed of 225 places in 197 ms of which 3 ms to minimize.
[2024-06-07 13:56:36] [INFO ] Deduced a trap composed of 96 places in 417 ms of which 5 ms to minimize.
[2024-06-07 13:56:36] [INFO ] Deduced a trap composed of 184 places in 458 ms of which 6 ms to minimize.
[2024-06-07 13:56:37] [INFO ] Deduced a trap composed of 225 places in 463 ms of which 5 ms to minimize.
[2024-06-07 13:56:37] [INFO ] Deduced a trap composed of 184 places in 458 ms of which 5 ms to minimize.
[2024-06-07 13:56:38] [INFO ] Deduced a trap composed of 184 places in 446 ms of which 5 ms to minimize.
[2024-06-07 13:56:38] [INFO ] Deduced a trap composed of 225 places in 449 ms of which 5 ms to minimize.
[2024-06-07 13:56:39] [INFO ] Deduced a trap composed of 264 places in 446 ms of which 6 ms to minimize.
[2024-06-07 13:56:43] [INFO ] Deduced a trap composed of 141 places in 520 ms of which 6 ms to minimize.
[2024-06-07 13:56:43] [INFO ] Deduced a trap composed of 184 places in 521 ms of which 6 ms to minimize.
[2024-06-07 13:56:44] [INFO ] Deduced a trap composed of 96 places in 517 ms of which 6 ms to minimize.
[2024-06-07 13:56:44] [INFO ] Deduced a trap composed of 141 places in 488 ms of which 6 ms to minimize.
[2024-06-07 13:56:45] [INFO ] Deduced a trap composed of 184 places in 509 ms of which 6 ms to minimize.
[2024-06-07 13:56:46] [INFO ] Deduced a trap composed of 225 places in 509 ms of which 5 ms to minimize.
[2024-06-07 13:56:46] [INFO ] Deduced a trap composed of 141 places in 518 ms of which 6 ms to minimize.
[2024-06-07 13:56:47] [INFO ] Deduced a trap composed of 184 places in 514 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:56:49] [INFO ] Deduced a trap composed of 184 places in 161 ms of which 3 ms to minimize.
[2024-06-07 13:56:50] [INFO ] Deduced a trap composed of 96 places in 90 ms of which 2 ms to minimize.
[2024-06-07 13:56:52] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 2 ms to minimize.
[2024-06-07 13:56:54] [INFO ] Deduced a trap composed of 96 places in 90 ms of which 2 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 98787ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 98830ms
Finished structural reductions in LTL mode , in 1 iterations and 105821 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BlocksWorld-PT-09-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-09-LTLCardinality-05 finished in 105930 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 144 out of 2404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 606 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:57:00] [INFO ] Invariant cache hit.
[2024-06-07 13:57:02] [INFO ] Implicit Places using invariants in 1701 ms returned []
[2024-06-07 13:57:02] [INFO ] Invariant cache hit.
[2024-06-07 13:57:04] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:57:07] [INFO ] Implicit Places using invariants and state equation in 5329 ms returned []
Implicit Place search using SMT with State Equation took 7032 ms to find 0 implicit places.
[2024-06-07 13:57:07] [INFO ] Redundant transitions in 292 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:57:07] [INFO ] Invariant cache hit.
[2024-06-07 13:57:07] [INFO ] State equation strengthened by 7 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:58:21] [INFO ] Deduced a trap composed of 301 places in 511 ms of which 6 ms to minimize.
[2024-06-07 13:58:21] [INFO ] Deduced a trap composed of 141 places in 126 ms of which 2 ms to minimize.
[2024-06-07 13:58:22] [INFO ] Deduced a trap composed of 264 places in 451 ms of which 6 ms to minimize.
[2024-06-07 13:58:22] [INFO ] Deduced a trap composed of 264 places in 448 ms of which 6 ms to minimize.
[2024-06-07 13:58:23] [INFO ] Deduced a trap composed of 225 places in 199 ms of which 3 ms to minimize.
[2024-06-07 13:58:23] [INFO ] Deduced a trap composed of 96 places in 438 ms of which 5 ms to minimize.
[2024-06-07 13:58:24] [INFO ] Deduced a trap composed of 184 places in 453 ms of which 6 ms to minimize.
[2024-06-07 13:58:24] [INFO ] Deduced a trap composed of 225 places in 442 ms of which 5 ms to minimize.
[2024-06-07 13:58:25] [INFO ] Deduced a trap composed of 184 places in 443 ms of which 6 ms to minimize.
[2024-06-07 13:58:25] [INFO ] Deduced a trap composed of 184 places in 449 ms of which 6 ms to minimize.
[2024-06-07 13:58:26] [INFO ] Deduced a trap composed of 225 places in 448 ms of which 5 ms to minimize.
[2024-06-07 13:58:26] [INFO ] Deduced a trap composed of 264 places in 449 ms of which 5 ms to minimize.
[2024-06-07 13:58:30] [INFO ] Deduced a trap composed of 141 places in 538 ms of which 6 ms to minimize.
[2024-06-07 13:58:31] [INFO ] Deduced a trap composed of 184 places in 508 ms of which 6 ms to minimize.
[2024-06-07 13:58:31] [INFO ] Deduced a trap composed of 96 places in 514 ms of which 6 ms to minimize.
[2024-06-07 13:58:32] [INFO ] Deduced a trap composed of 141 places in 501 ms of which 5 ms to minimize.
[2024-06-07 13:58:32] [INFO ] Deduced a trap composed of 184 places in 494 ms of which 5 ms to minimize.
[2024-06-07 13:58:33] [INFO ] Deduced a trap composed of 225 places in 508 ms of which 5 ms to minimize.
[2024-06-07 13:58:33] [INFO ] Deduced a trap composed of 141 places in 488 ms of which 6 ms to minimize.
[2024-06-07 13:58:34] [INFO ] Deduced a trap composed of 184 places in 513 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 13:58:36] [INFO ] Deduced a trap composed of 184 places in 154 ms of which 2 ms to minimize.
[2024-06-07 13:58:37] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 2 ms to minimize.
[2024-06-07 13:58:39] [INFO ] Deduced a trap composed of 96 places in 93 ms of which 2 ms to minimize.
[2024-06-07 13:58:41] [INFO ] Deduced a trap composed of 96 places in 91 ms of which 1 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 99337ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 99379ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 107328 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-06
Product exploration explored 100000 steps with 0 reset in 4938 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 0 ms.
FORMULA BlocksWorld-PT-09-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-09-LTLCardinality-06 finished in 112329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(F(p0))))))'
Support contains 48 out of 2404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 487 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 13:58:52] [INFO ] Invariant cache hit.
[2024-06-07 13:58:54] [INFO ] Implicit Places using invariants in 1929 ms returned []
[2024-06-07 13:58:54] [INFO ] Invariant cache hit.
[2024-06-07 13:58:56] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 13:59:00] [INFO ] Implicit Places using invariants and state equation in 5663 ms returned []
Implicit Place search using SMT with State Equation took 7593 ms to find 0 implicit places.
[2024-06-07 13:59:00] [INFO ] Redundant transitions in 182 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 13:59:00] [INFO ] Invariant cache hit.
[2024-06-07 13:59:00] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:00:13] [INFO ] Deduced a trap composed of 301 places in 502 ms of which 6 ms to minimize.
[2024-06-07 14:00:13] [INFO ] Deduced a trap composed of 141 places in 120 ms of which 2 ms to minimize.
[2024-06-07 14:00:14] [INFO ] Deduced a trap composed of 264 places in 437 ms of which 6 ms to minimize.
[2024-06-07 14:00:15] [INFO ] Deduced a trap composed of 264 places in 437 ms of which 5 ms to minimize.
[2024-06-07 14:00:15] [INFO ] Deduced a trap composed of 225 places in 195 ms of which 3 ms to minimize.
[2024-06-07 14:00:16] [INFO ] Deduced a trap composed of 96 places in 429 ms of which 5 ms to minimize.
[2024-06-07 14:00:16] [INFO ] Deduced a trap composed of 184 places in 430 ms of which 5 ms to minimize.
[2024-06-07 14:00:17] [INFO ] Deduced a trap composed of 225 places in 437 ms of which 5 ms to minimize.
[2024-06-07 14:00:17] [INFO ] Deduced a trap composed of 184 places in 452 ms of which 6 ms to minimize.
[2024-06-07 14:00:18] [INFO ] Deduced a trap composed of 184 places in 437 ms of which 6 ms to minimize.
[2024-06-07 14:00:18] [INFO ] Deduced a trap composed of 225 places in 447 ms of which 5 ms to minimize.
[2024-06-07 14:00:19] [INFO ] Deduced a trap composed of 264 places in 436 ms of which 5 ms to minimize.
[2024-06-07 14:00:22] [INFO ] Deduced a trap composed of 141 places in 486 ms of which 6 ms to minimize.
[2024-06-07 14:00:23] [INFO ] Deduced a trap composed of 184 places in 487 ms of which 6 ms to minimize.
[2024-06-07 14:00:23] [INFO ] Deduced a trap composed of 96 places in 509 ms of which 5 ms to minimize.
[2024-06-07 14:00:24] [INFO ] Deduced a trap composed of 141 places in 493 ms of which 6 ms to minimize.
[2024-06-07 14:00:24] [INFO ] Deduced a trap composed of 184 places in 491 ms of which 5 ms to minimize.
[2024-06-07 14:00:25] [INFO ] Deduced a trap composed of 225 places in 488 ms of which 6 ms to minimize.
[2024-06-07 14:00:25] [INFO ] Deduced a trap composed of 141 places in 495 ms of which 6 ms to minimize.
[2024-06-07 14:00:26] [INFO ] Deduced a trap composed of 184 places in 509 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:00:29] [INFO ] Deduced a trap composed of 184 places in 159 ms of which 3 ms to minimize.
[2024-06-07 14:00:30] [INFO ] Deduced a trap composed of 96 places in 91 ms of which 1 ms to minimize.
[2024-06-07 14:00:31] [INFO ] Deduced a trap composed of 96 places in 101 ms of which 1 ms to minimize.
[2024-06-07 14:00:33] [INFO ] Deduced a trap composed of 96 places in 86 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 99080ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 99122ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 107400 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-07
Product exploration explored 100000 steps with 1 reset in 4674 ms.
Product exploration explored 100000 steps with 0 reset in 4713 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 2621 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 25214 steps (4 resets) in 341 ms. (73 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 48 out of 2404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 478 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:00:50] [INFO ] Invariant cache hit.
[2024-06-07 14:00:52] [INFO ] Implicit Places using invariants in 1901 ms returned []
[2024-06-07 14:00:52] [INFO ] Invariant cache hit.
[2024-06-07 14:00:54] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:00:58] [INFO ] Implicit Places using invariants and state equation in 5807 ms returned []
Implicit Place search using SMT with State Equation took 7712 ms to find 0 implicit places.
[2024-06-07 14:00:58] [INFO ] Redundant transitions in 180 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:00:58] [INFO ] Invariant cache hit.
[2024-06-07 14:00:58] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:02:11] [INFO ] Deduced a trap composed of 301 places in 504 ms of which 7 ms to minimize.
[2024-06-07 14:02:12] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-06-07 14:02:13] [INFO ] Deduced a trap composed of 264 places in 452 ms of which 6 ms to minimize.
[2024-06-07 14:02:13] [INFO ] Deduced a trap composed of 264 places in 474 ms of which 5 ms to minimize.
[2024-06-07 14:02:13] [INFO ] Deduced a trap composed of 225 places in 197 ms of which 3 ms to minimize.
[2024-06-07 14:02:14] [INFO ] Deduced a trap composed of 96 places in 454 ms of which 6 ms to minimize.
[2024-06-07 14:02:15] [INFO ] Deduced a trap composed of 184 places in 454 ms of which 5 ms to minimize.
[2024-06-07 14:02:15] [INFO ] Deduced a trap composed of 225 places in 463 ms of which 6 ms to minimize.
[2024-06-07 14:02:16] [INFO ] Deduced a trap composed of 184 places in 455 ms of which 5 ms to minimize.
[2024-06-07 14:02:16] [INFO ] Deduced a trap composed of 184 places in 456 ms of which 5 ms to minimize.
[2024-06-07 14:02:17] [INFO ] Deduced a trap composed of 225 places in 450 ms of which 5 ms to minimize.
[2024-06-07 14:02:17] [INFO ] Deduced a trap composed of 264 places in 457 ms of which 5 ms to minimize.
[2024-06-07 14:02:21] [INFO ] Deduced a trap composed of 141 places in 520 ms of which 6 ms to minimize.
[2024-06-07 14:02:22] [INFO ] Deduced a trap composed of 184 places in 523 ms of which 5 ms to minimize.
[2024-06-07 14:02:22] [INFO ] Deduced a trap composed of 96 places in 525 ms of which 6 ms to minimize.
[2024-06-07 14:02:23] [INFO ] Deduced a trap composed of 141 places in 510 ms of which 6 ms to minimize.
[2024-06-07 14:02:23] [INFO ] Deduced a trap composed of 184 places in 517 ms of which 6 ms to minimize.
[2024-06-07 14:02:24] [INFO ] Deduced a trap composed of 225 places in 530 ms of which 6 ms to minimize.
[2024-06-07 14:02:24] [INFO ] Deduced a trap composed of 141 places in 503 ms of which 6 ms to minimize.
[2024-06-07 14:02:25] [INFO ] Deduced a trap composed of 184 places in 514 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:02:28] [INFO ] Deduced a trap composed of 184 places in 163 ms of which 2 ms to minimize.
[2024-06-07 14:02:29] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 1 ms to minimize.
[2024-06-07 14:02:30] [INFO ] Deduced a trap composed of 96 places in 94 ms of which 2 ms to minimize.
[2024-06-07 14:02:32] [INFO ] Deduced a trap composed of 96 places in 89 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 99065ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 99107ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 107490 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 2491 ms. (16 steps per ms) remains 1/1 properties
BEST_FIRST walk for 36620 steps (7 resets) in 544 ms. (67 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 4772 ms.
Product exploration explored 100000 steps with 0 reset in 4855 ms.
Support contains 48 out of 2404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 465 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:02:49] [INFO ] Invariant cache hit.
[2024-06-07 14:02:51] [INFO ] Implicit Places using invariants in 1919 ms returned []
[2024-06-07 14:02:51] [INFO ] Invariant cache hit.
[2024-06-07 14:02:53] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:02:57] [INFO ] Implicit Places using invariants and state equation in 6066 ms returned []
Implicit Place search using SMT with State Equation took 7988 ms to find 0 implicit places.
[2024-06-07 14:02:57] [INFO ] Redundant transitions in 184 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:02:57] [INFO ] Invariant cache hit.
[2024-06-07 14:02:57] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:04:11] [INFO ] Deduced a trap composed of 301 places in 519 ms of which 6 ms to minimize.
[2024-06-07 14:04:12] [INFO ] Deduced a trap composed of 141 places in 127 ms of which 2 ms to minimize.
[2024-06-07 14:04:12] [INFO ] Deduced a trap composed of 264 places in 454 ms of which 6 ms to minimize.
[2024-06-07 14:04:13] [INFO ] Deduced a trap composed of 264 places in 460 ms of which 6 ms to minimize.
[2024-06-07 14:04:13] [INFO ] Deduced a trap composed of 225 places in 199 ms of which 3 ms to minimize.
[2024-06-07 14:04:14] [INFO ] Deduced a trap composed of 96 places in 455 ms of which 5 ms to minimize.
[2024-06-07 14:04:14] [INFO ] Deduced a trap composed of 184 places in 440 ms of which 6 ms to minimize.
[2024-06-07 14:04:15] [INFO ] Deduced a trap composed of 225 places in 450 ms of which 6 ms to minimize.
[2024-06-07 14:04:15] [INFO ] Deduced a trap composed of 184 places in 448 ms of which 5 ms to minimize.
[2024-06-07 14:04:16] [INFO ] Deduced a trap composed of 184 places in 450 ms of which 5 ms to minimize.
[2024-06-07 14:04:16] [INFO ] Deduced a trap composed of 225 places in 453 ms of which 6 ms to minimize.
[2024-06-07 14:04:17] [INFO ] Deduced a trap composed of 264 places in 449 ms of which 6 ms to minimize.
[2024-06-07 14:04:21] [INFO ] Deduced a trap composed of 141 places in 515 ms of which 6 ms to minimize.
[2024-06-07 14:04:21] [INFO ] Deduced a trap composed of 184 places in 516 ms of which 6 ms to minimize.
[2024-06-07 14:04:22] [INFO ] Deduced a trap composed of 96 places in 507 ms of which 6 ms to minimize.
[2024-06-07 14:04:22] [INFO ] Deduced a trap composed of 141 places in 514 ms of which 6 ms to minimize.
[2024-06-07 14:04:23] [INFO ] Deduced a trap composed of 184 places in 511 ms of which 6 ms to minimize.
[2024-06-07 14:04:24] [INFO ] Deduced a trap composed of 225 places in 509 ms of which 6 ms to minimize.
[2024-06-07 14:04:24] [INFO ] Deduced a trap composed of 141 places in 505 ms of which 5 ms to minimize.
[2024-06-07 14:04:25] [INFO ] Deduced a trap composed of 184 places in 512 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:04:27] [INFO ] Deduced a trap composed of 184 places in 168 ms of which 3 ms to minimize.
[2024-06-07 14:04:28] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 1 ms to minimize.
[2024-06-07 14:04:29] [INFO ] Deduced a trap composed of 96 places in 93 ms of which 1 ms to minimize.
[2024-06-07 14:04:32] [INFO ] Deduced a trap composed of 96 places in 89 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 100023ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 100067ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 108718 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Treatment of property BlocksWorld-PT-09-LTLCardinality-07 finished in 345728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 2404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 523 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:04:38] [INFO ] Invariant cache hit.
[2024-06-07 14:04:39] [INFO ] Implicit Places using invariants in 1530 ms returned []
[2024-06-07 14:04:39] [INFO ] Invariant cache hit.
[2024-06-07 14:04:42] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:04:45] [INFO ] Implicit Places using invariants and state equation in 5465 ms returned []
Implicit Place search using SMT with State Equation took 6996 ms to find 0 implicit places.
[2024-06-07 14:04:45] [INFO ] Redundant transitions in 183 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:04:45] [INFO ] Invariant cache hit.
[2024-06-07 14:04:45] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:06:02] [INFO ] Deduced a trap composed of 301 places in 524 ms of which 6 ms to minimize.
[2024-06-07 14:06:02] [INFO ] Deduced a trap composed of 141 places in 122 ms of which 2 ms to minimize.
[2024-06-07 14:06:03] [INFO ] Deduced a trap composed of 264 places in 450 ms of which 6 ms to minimize.
[2024-06-07 14:06:03] [INFO ] Deduced a trap composed of 264 places in 459 ms of which 6 ms to minimize.
[2024-06-07 14:06:04] [INFO ] Deduced a trap composed of 225 places in 195 ms of which 3 ms to minimize.
[2024-06-07 14:06:04] [INFO ] Deduced a trap composed of 96 places in 455 ms of which 6 ms to minimize.
[2024-06-07 14:06:05] [INFO ] Deduced a trap composed of 184 places in 454 ms of which 5 ms to minimize.
[2024-06-07 14:06:05] [INFO ] Deduced a trap composed of 225 places in 452 ms of which 5 ms to minimize.
[2024-06-07 14:06:06] [INFO ] Deduced a trap composed of 184 places in 451 ms of which 5 ms to minimize.
[2024-06-07 14:06:06] [INFO ] Deduced a trap composed of 184 places in 449 ms of which 5 ms to minimize.
[2024-06-07 14:06:07] [INFO ] Deduced a trap composed of 225 places in 446 ms of which 6 ms to minimize.
[2024-06-07 14:06:07] [INFO ] Deduced a trap composed of 264 places in 445 ms of which 5 ms to minimize.
[2024-06-07 14:06:12] [INFO ] Deduced a trap composed of 141 places in 648 ms of which 6 ms to minimize.
[2024-06-07 14:06:13] [INFO ] Deduced a trap composed of 184 places in 657 ms of which 6 ms to minimize.
[2024-06-07 14:06:14] [INFO ] Deduced a trap composed of 96 places in 531 ms of which 6 ms to minimize.
[2024-06-07 14:06:14] [INFO ] Deduced a trap composed of 141 places in 626 ms of which 6 ms to minimize.
[2024-06-07 14:06:15] [INFO ] Deduced a trap composed of 184 places in 508 ms of which 6 ms to minimize.
[2024-06-07 14:06:15] [INFO ] Deduced a trap composed of 225 places in 529 ms of which 6 ms to minimize.
[2024-06-07 14:06:16] [INFO ] Deduced a trap composed of 141 places in 513 ms of which 6 ms to minimize.
[2024-06-07 14:06:16] [INFO ] Deduced a trap composed of 184 places in 506 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:06:19] [INFO ] Deduced a trap composed of 184 places in 162 ms of which 2 ms to minimize.
[2024-06-07 14:06:20] [INFO ] Deduced a trap composed of 96 places in 96 ms of which 1 ms to minimize.
[2024-06-07 14:06:21] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 1 ms to minimize.
[2024-06-07 14:06:24] [INFO ] Deduced a trap composed of 96 places in 96 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 102406ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 102448ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 110159 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-09
Product exploration explored 100000 steps with 79 reset in 4548 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA BlocksWorld-PT-09-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-09-LTLCardinality-09 finished in 114786 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(p0)&&X(X(p1)))) U G(p2)))'
Support contains 5 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 105 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:06:32] [INFO ] Invariant cache hit.
[2024-06-07 14:06:34] [INFO ] Implicit Places using invariants in 1528 ms returned []
[2024-06-07 14:06:34] [INFO ] Invariant cache hit.
[2024-06-07 14:06:36] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:06:39] [INFO ] Implicit Places using invariants and state equation in 5459 ms returned []
Implicit Place search using SMT with State Equation took 6992 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:06:39] [INFO ] Invariant cache hit.
[2024-06-07 14:06:39] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:07:56] [INFO ] Deduced a trap composed of 301 places in 519 ms of which 6 ms to minimize.
[2024-06-07 14:07:56] [INFO ] Deduced a trap composed of 141 places in 130 ms of which 2 ms to minimize.
[2024-06-07 14:07:57] [INFO ] Deduced a trap composed of 264 places in 480 ms of which 5 ms to minimize.
[2024-06-07 14:07:57] [INFO ] Deduced a trap composed of 264 places in 460 ms of which 6 ms to minimize.
[2024-06-07 14:07:58] [INFO ] Deduced a trap composed of 225 places in 204 ms of which 4 ms to minimize.
[2024-06-07 14:07:58] [INFO ] Deduced a trap composed of 96 places in 458 ms of which 5 ms to minimize.
[2024-06-07 14:07:59] [INFO ] Deduced a trap composed of 184 places in 458 ms of which 5 ms to minimize.
[2024-06-07 14:07:59] [INFO ] Deduced a trap composed of 225 places in 452 ms of which 6 ms to minimize.
[2024-06-07 14:08:00] [INFO ] Deduced a trap composed of 184 places in 451 ms of which 5 ms to minimize.
[2024-06-07 14:08:00] [INFO ] Deduced a trap composed of 184 places in 456 ms of which 6 ms to minimize.
[2024-06-07 14:08:01] [INFO ] Deduced a trap composed of 225 places in 454 ms of which 6 ms to minimize.
[2024-06-07 14:08:01] [INFO ] Deduced a trap composed of 264 places in 451 ms of which 5 ms to minimize.
[2024-06-07 14:08:05] [INFO ] Deduced a trap composed of 141 places in 535 ms of which 6 ms to minimize.
[2024-06-07 14:08:06] [INFO ] Deduced a trap composed of 184 places in 519 ms of which 6 ms to minimize.
[2024-06-07 14:08:06] [INFO ] Deduced a trap composed of 96 places in 523 ms of which 6 ms to minimize.
[2024-06-07 14:08:07] [INFO ] Deduced a trap composed of 141 places in 519 ms of which 6 ms to minimize.
[2024-06-07 14:08:07] [INFO ] Deduced a trap composed of 184 places in 521 ms of which 6 ms to minimize.
[2024-06-07 14:08:08] [INFO ] Deduced a trap composed of 225 places in 519 ms of which 6 ms to minimize.
[2024-06-07 14:08:09] [INFO ] Deduced a trap composed of 141 places in 517 ms of which 6 ms to minimize.
[2024-06-07 14:08:09] [INFO ] Deduced a trap composed of 184 places in 516 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:08:12] [INFO ] Deduced a trap composed of 184 places in 163 ms of which 3 ms to minimize.
[2024-06-07 14:08:13] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 1 ms to minimize.
[2024-06-07 14:08:14] [INFO ] Deduced a trap composed of 96 places in 97 ms of which 1 ms to minimize.
[2024-06-07 14:08:16] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 102204ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 102245ms
Finished structural reductions in LTL mode , in 1 iterations and 109355 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 295 ms :[(NOT p2), (NOT p0), (OR (NOT p1) (AND (NOT p0) p2)), (AND (NOT p1) (NOT p2)), (NOT p1), true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) p1)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 72 steps with 14 reset in 4 ms.
FORMULA BlocksWorld-PT-09-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-09-LTLCardinality-11 finished in 109691 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X((X(G(p1)) U (p0&&X(G(p1))))))))'
Support contains 2 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 101 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:08:22] [INFO ] Invariant cache hit.
[2024-06-07 14:08:24] [INFO ] Implicit Places using invariants in 1530 ms returned []
[2024-06-07 14:08:24] [INFO ] Invariant cache hit.
[2024-06-07 14:08:26] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:08:29] [INFO ] Implicit Places using invariants and state equation in 5408 ms returned []
Implicit Place search using SMT with State Equation took 6939 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:08:29] [INFO ] Invariant cache hit.
[2024-06-07 14:08:29] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:09:43] [INFO ] Deduced a trap composed of 301 places in 532 ms of which 6 ms to minimize.
[2024-06-07 14:09:44] [INFO ] Deduced a trap composed of 141 places in 129 ms of which 2 ms to minimize.
[2024-06-07 14:09:45] [INFO ] Deduced a trap composed of 264 places in 467 ms of which 6 ms to minimize.
[2024-06-07 14:09:45] [INFO ] Deduced a trap composed of 264 places in 460 ms of which 5 ms to minimize.
[2024-06-07 14:09:45] [INFO ] Deduced a trap composed of 225 places in 214 ms of which 3 ms to minimize.
[2024-06-07 14:09:46] [INFO ] Deduced a trap composed of 96 places in 437 ms of which 5 ms to minimize.
[2024-06-07 14:09:47] [INFO ] Deduced a trap composed of 184 places in 470 ms of which 6 ms to minimize.
[2024-06-07 14:09:47] [INFO ] Deduced a trap composed of 225 places in 478 ms of which 6 ms to minimize.
[2024-06-07 14:09:48] [INFO ] Deduced a trap composed of 184 places in 478 ms of which 5 ms to minimize.
[2024-06-07 14:09:48] [INFO ] Deduced a trap composed of 184 places in 447 ms of which 5 ms to minimize.
[2024-06-07 14:09:49] [INFO ] Deduced a trap composed of 225 places in 438 ms of which 6 ms to minimize.
[2024-06-07 14:09:49] [INFO ] Deduced a trap composed of 264 places in 452 ms of which 5 ms to minimize.
[2024-06-07 14:09:53] [INFO ] Deduced a trap composed of 141 places in 502 ms of which 6 ms to minimize.
[2024-06-07 14:09:54] [INFO ] Deduced a trap composed of 184 places in 519 ms of which 6 ms to minimize.
[2024-06-07 14:09:54] [INFO ] Deduced a trap composed of 96 places in 515 ms of which 7 ms to minimize.
[2024-06-07 14:09:55] [INFO ] Deduced a trap composed of 141 places in 515 ms of which 6 ms to minimize.
[2024-06-07 14:09:55] [INFO ] Deduced a trap composed of 184 places in 522 ms of which 6 ms to minimize.
[2024-06-07 14:09:56] [INFO ] Deduced a trap composed of 225 places in 524 ms of which 5 ms to minimize.
[2024-06-07 14:09:56] [INFO ] Deduced a trap composed of 141 places in 525 ms of which 6 ms to minimize.
[2024-06-07 14:09:57] [INFO ] Deduced a trap composed of 184 places in 523 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:10:00] [INFO ] Deduced a trap composed of 184 places in 162 ms of which 3 ms to minimize.
[2024-06-07 14:10:01] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 1 ms to minimize.
[2024-06-07 14:10:02] [INFO ] Deduced a trap composed of 96 places in 93 ms of which 1 ms to minimize.
[2024-06-07 14:10:04] [INFO ] Deduced a trap composed of 96 places in 89 ms of which 1 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 100396ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 100439ms
Finished structural reductions in LTL mode , in 1 iterations and 107487 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), true]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-09-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-09-LTLCardinality-12 finished in 107632 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 1 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 100 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:10:10] [INFO ] Invariant cache hit.
[2024-06-07 14:10:11] [INFO ] Implicit Places using invariants in 1499 ms returned []
[2024-06-07 14:10:11] [INFO ] Invariant cache hit.
[2024-06-07 14:10:13] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:10:17] [INFO ] Implicit Places using invariants and state equation in 5416 ms returned []
Implicit Place search using SMT with State Equation took 6926 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:10:17] [INFO ] Invariant cache hit.
[2024-06-07 14:10:17] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:11:30] [INFO ] Deduced a trap composed of 301 places in 555 ms of which 7 ms to minimize.
[2024-06-07 14:11:30] [INFO ] Deduced a trap composed of 141 places in 129 ms of which 2 ms to minimize.
[2024-06-07 14:11:31] [INFO ] Deduced a trap composed of 264 places in 479 ms of which 6 ms to minimize.
[2024-06-07 14:11:32] [INFO ] Deduced a trap composed of 264 places in 477 ms of which 5 ms to minimize.
[2024-06-07 14:11:32] [INFO ] Deduced a trap composed of 225 places in 212 ms of which 3 ms to minimize.
[2024-06-07 14:11:33] [INFO ] Deduced a trap composed of 96 places in 443 ms of which 6 ms to minimize.
[2024-06-07 14:11:33] [INFO ] Deduced a trap composed of 184 places in 446 ms of which 5 ms to minimize.
[2024-06-07 14:11:34] [INFO ] Deduced a trap composed of 225 places in 486 ms of which 6 ms to minimize.
[2024-06-07 14:11:34] [INFO ] Deduced a trap composed of 184 places in 475 ms of which 5 ms to minimize.
[2024-06-07 14:11:35] [INFO ] Deduced a trap composed of 184 places in 454 ms of which 6 ms to minimize.
[2024-06-07 14:11:35] [INFO ] Deduced a trap composed of 225 places in 482 ms of which 5 ms to minimize.
[2024-06-07 14:11:36] [INFO ] Deduced a trap composed of 264 places in 478 ms of which 5 ms to minimize.
[2024-06-07 14:11:40] [INFO ] Deduced a trap composed of 141 places in 533 ms of which 6 ms to minimize.
[2024-06-07 14:11:40] [INFO ] Deduced a trap composed of 184 places in 541 ms of which 6 ms to minimize.
[2024-06-07 14:11:41] [INFO ] Deduced a trap composed of 96 places in 526 ms of which 6 ms to minimize.
[2024-06-07 14:11:41] [INFO ] Deduced a trap composed of 141 places in 521 ms of which 5 ms to minimize.
[2024-06-07 14:11:42] [INFO ] Deduced a trap composed of 184 places in 522 ms of which 6 ms to minimize.
[2024-06-07 14:11:42] [INFO ] Deduced a trap composed of 225 places in 544 ms of which 6 ms to minimize.
[2024-06-07 14:11:43] [INFO ] Deduced a trap composed of 141 places in 542 ms of which 6 ms to minimize.
[2024-06-07 14:11:43] [INFO ] Deduced a trap composed of 184 places in 498 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:11:46] [INFO ] Deduced a trap composed of 184 places in 168 ms of which 3 ms to minimize.
[2024-06-07 14:11:47] [INFO ] Deduced a trap composed of 96 places in 104 ms of which 2 ms to minimize.
[2024-06-07 14:11:49] [INFO ] Deduced a trap composed of 96 places in 94 ms of which 2 ms to minimize.
[2024-06-07 14:11:53] [INFO ] Deduced a trap composed of 96 places in 94 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 0)
(s2 1)
(s3 0)
(s4 1)
(s5 0)
(s6 0)
(s7 1)
(s8 1)
(s9 0)
(s10 1)
(s11 1)
(s12 0)
(s13 1)
(s14 1)
(s15 0)
(s16 1)
(s17 1)
(s18 0)
(s19 1)
(s20 1)
(s21 0)
(s22 1)
(s23 1)
(s24 0)
(s25 1)
(s26 1)
(s27 0)
(s28 1)
(s29 1)
(s30 0)
(s31 1)
(s32 1)
(s33 0)
(s34 1)
(s35 1)
(s36 0)
(s37 1)
(s38 1)
(s39 0)
(s40 1)
(s41 1)
(s42 0)
(s43 1)
(s44 1)
(s45 0)
(s46 1)
(s47 1)
(s48 0)
(s49 1)
(s50 1)
(s51 0)
(s52 1)
(s53 1)
(s54 0)
(s55 1)
(s56 1)
(s57 0)
(s58 1)
(s59 1)
(s60 0)
(s61 1)
(s62 1)
(s63 0)
(s64 1)
(s65 1)
(s66 0)
(s67 1)
(s68 1)
(s69 0)
(s70 1)
(s71 1)
(s72 0)
(s73 1)
(s74 1)
(s75 0)
(s76 1)
(s77 1)
(s78 0)
(s79 1)
(s80 1)
(s81 0)
(s82 1)
(s83 1)
(s84 0)
(s85 0)
(s86 1)
(s87 0)
(s88 1)
(s89 1)
(s90 0)
(s91 1)
(s92 1)
(s93 0)
(s94 1)
(s95 1)
(s96 0)
(s97 1)
(s98 1)
(s99 0)
(s100 1)
(s101 1)
(s102 0)
(s103 1)
(s104 1)
(s105 0)
(s106 1)
(s107 1)
(s108 0)
(s109 1)
(s110 1)
(s111 0)
(s112 1)
(s113 1)
(s114 0)
(s115 1)
(s116 1)
(s117 0)
(s118 1)
(s119 1)
(s120 0)
(s121 1)
(s122 1)
(s123 0)
(s124 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30074 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 99111ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 99155ms
Finished structural reductions in LTL mode , in 1 iterations and 106189 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, p0, p0]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-09-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-09-LTLCardinality-13 finished in 106298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 103 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:11:56] [INFO ] Invariant cache hit.
[2024-06-07 14:11:58] [INFO ] Implicit Places using invariants in 2067 ms returned []
[2024-06-07 14:11:58] [INFO ] Invariant cache hit.
[2024-06-07 14:12:00] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:12:04] [INFO ] Implicit Places using invariants and state equation in 6150 ms returned []
Implicit Place search using SMT with State Equation took 8219 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:12:04] [INFO ] Invariant cache hit.
[2024-06-07 14:12:04] [INFO ] State equation strengthened by 7 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 1.0)
(s3 0.0)
(s4 1.0)
(s5 0.0)
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0.0)
(s1128 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:13:20] [INFO ] Deduced a trap composed of 301 places in 556 ms of which 7 ms to minimize.
[2024-06-07 14:13:20] [INFO ] Deduced a trap composed of 141 places in 131 ms of which 2 ms to minimize.
[2024-06-07 14:13:21] [INFO ] Deduced a trap composed of 264 places in 489 ms of which 6 ms to minimize.
[2024-06-07 14:13:22] [INFO ] Deduced a trap composed of 264 places in 484 ms of which 5 ms to minimize.
[2024-06-07 14:13:22] [INFO ] Deduced a trap composed of 225 places in 212 ms of which 3 ms to minimize.
[2024-06-07 14:13:24] [INFO ] Deduced a trap composed of 96 places in 605 ms of which 6 ms to minimize.
[2024-06-07 14:13:25] [INFO ] Deduced a trap composed of 184 places in 611 ms of which 5 ms to minimize.
[2024-06-07 14:13:25] [INFO ] Deduced a trap composed of 225 places in 478 ms of which 6 ms to minimize.
[2024-06-07 14:13:26] [INFO ] Deduced a trap composed of 184 places in 478 ms of which 6 ms to minimize.
[2024-06-07 14:13:26] [INFO ] Deduced a trap composed of 184 places in 477 ms of which 5 ms to minimize.
[2024-06-07 14:13:27] [INFO ] Deduced a trap composed of 225 places in 474 ms of which 6 ms to minimize.
[2024-06-07 14:13:27] [INFO ] Deduced a trap composed of 264 places in 449 ms of which 6 ms to minimize.
[2024-06-07 14:13:31] [INFO ] Deduced a trap composed of 141 places in 538 ms of which 6 ms to minimize.
[2024-06-07 14:13:32] [INFO ] Deduced a trap composed of 184 places in 542 ms of which 6 ms to minimize.
[2024-06-07 14:13:32] [INFO ] Deduced a trap composed of 96 places in 541 ms of which 6 ms to minimize.
[2024-06-07 14:13:33] [INFO ] Deduced a trap composed of 141 places in 543 ms of which 6 ms to minimize.
[2024-06-07 14:13:33] [INFO ] Deduced a trap composed of 184 places in 540 ms of which 7 ms to minimize.
[2024-06-07 14:13:34] [INFO ] Deduced a trap composed of 225 places in 549 ms of which 6 ms to minimize.
[2024-06-07 14:13:35] [INFO ] Deduced a trap composed of 141 places in 520 ms of which 6 ms to minimize.
[2024-06-07 14:13:35] [INFO ] Deduced a trap composed of 184 places in 512 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:13:38] [INFO ] Deduced a trap composed of 184 places in 165 ms of which 3 ms to minimize.
[2024-06-07 14:13:39] [INFO ] Deduced a trap composed of 96 places in 106 ms of which 2 ms to minimize.
[2024-06-07 14:13:40] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 1 ms to minimize.
[2024-06-07 14:13:43] [INFO ] Deduced a trap composed of 96 places in 101 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 101792ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 101831ms
Finished structural reductions in LTL mode , in 1 iterations and 110160 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-09-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-09-LTLCardinality-14 finished in 110276 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G((p1&&X(p2)))))'
Found a Lengthening insensitive property : BlocksWorld-PT-09-LTLCardinality-04
Stuttering acceptance computed with spot in 108 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 97 out of 2404 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 125 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:13:47] [INFO ] Invariant cache hit.
[2024-06-07 14:13:48] [INFO ] Implicit Places using invariants in 1478 ms returned []
[2024-06-07 14:13:48] [INFO ] Invariant cache hit.
[2024-06-07 14:13:50] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:13:53] [INFO ] Implicit Places using invariants and state equation in 5509 ms returned []
Implicit Place search using SMT with State Equation took 6993 ms to find 0 implicit places.
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:13:54] [INFO ] Invariant cache hit.
[2024-06-07 14:13:54] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:15:10] [INFO ] Deduced a trap composed of 301 places in 532 ms of which 6 ms to minimize.
[2024-06-07 14:15:10] [INFO ] Deduced a trap composed of 141 places in 129 ms of which 2 ms to minimize.
[2024-06-07 14:15:11] [INFO ] Deduced a trap composed of 264 places in 457 ms of which 5 ms to minimize.
[2024-06-07 14:15:11] [INFO ] Deduced a trap composed of 264 places in 451 ms of which 6 ms to minimize.
[2024-06-07 14:15:12] [INFO ] Deduced a trap composed of 225 places in 200 ms of which 3 ms to minimize.
[2024-06-07 14:15:12] [INFO ] Deduced a trap composed of 96 places in 447 ms of which 5 ms to minimize.
[2024-06-07 14:15:13] [INFO ] Deduced a trap composed of 184 places in 468 ms of which 6 ms to minimize.
[2024-06-07 14:15:13] [INFO ] Deduced a trap composed of 225 places in 457 ms of which 5 ms to minimize.
[2024-06-07 14:15:14] [INFO ] Deduced a trap composed of 184 places in 461 ms of which 5 ms to minimize.
[2024-06-07 14:15:14] [INFO ] Deduced a trap composed of 184 places in 458 ms of which 6 ms to minimize.
[2024-06-07 14:15:15] [INFO ] Deduced a trap composed of 225 places in 458 ms of which 5 ms to minimize.
[2024-06-07 14:15:15] [INFO ] Deduced a trap composed of 264 places in 453 ms of which 5 ms to minimize.
[2024-06-07 14:15:19] [INFO ] Deduced a trap composed of 141 places in 520 ms of which 6 ms to minimize.
[2024-06-07 14:15:20] [INFO ] Deduced a trap composed of 184 places in 520 ms of which 6 ms to minimize.
[2024-06-07 14:15:21] [INFO ] Deduced a trap composed of 96 places in 517 ms of which 6 ms to minimize.
[2024-06-07 14:15:21] [INFO ] Deduced a trap composed of 141 places in 521 ms of which 6 ms to minimize.
[2024-06-07 14:15:22] [INFO ] Deduced a trap composed of 184 places in 524 ms of which 6 ms to minimize.
[2024-06-07 14:15:22] [INFO ] Deduced a trap composed of 225 places in 511 ms of which 5 ms to minimize.
[2024-06-07 14:15:23] [INFO ] Deduced a trap composed of 141 places in 525 ms of which 6 ms to minimize.
[2024-06-07 14:15:23] [INFO ] Deduced a trap composed of 184 places in 523 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:15:26] [INFO ] Deduced a trap composed of 184 places in 157 ms of which 2 ms to minimize.
[2024-06-07 14:15:27] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 2 ms to minimize.
[2024-06-07 14:15:28] [INFO ] Deduced a trap composed of 96 places in 95 ms of which 1 ms to minimize.
[2024-06-07 14:15:31] [INFO ] Deduced a trap composed of 96 places in 94 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 102019ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 102064ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 109190 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Running random walk in product with property : BlocksWorld-PT-09-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 4933 ms.
Product exploration explored 100000 steps with 0 reset in 4998 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X p2), (X (NOT (OR (NOT p1) (NOT p2)))), (X (AND p1 p2)), (X p0), (X p1), (X (X (NOT p2))), (X (X (OR (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 109 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 2537 ms. (15 steps per ms) remains 1/1 properties
BEST_FIRST walk for 32439 steps (6 resets) in 417 ms. (77 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X p2), (X (NOT (OR (NOT p1) (NOT p2)))), (X (AND p1 p2)), (X p0), (X p1), (X (X (NOT p2))), (X (X (OR (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 p2)))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 11 factoid took 136 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 48 out of 2404 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 517 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:15:47] [INFO ] Invariant cache hit.
[2024-06-07 14:15:49] [INFO ] Implicit Places using invariants in 1496 ms returned []
[2024-06-07 14:15:49] [INFO ] Invariant cache hit.
[2024-06-07 14:15:51] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:15:54] [INFO ] Implicit Places using invariants and state equation in 5447 ms returned []
Implicit Place search using SMT with State Equation took 6960 ms to find 0 implicit places.
[2024-06-07 14:15:54] [INFO ] Redundant transitions in 184 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:15:55] [INFO ] Invariant cache hit.
[2024-06-07 14:15:55] [INFO ] State equation strengthened by 7 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:17:08] [INFO ] Deduced a trap composed of 301 places in 511 ms of which 6 ms to minimize.
[2024-06-07 14:17:09] [INFO ] Deduced a trap composed of 141 places in 121 ms of which 2 ms to minimize.
[2024-06-07 14:17:09] [INFO ] Deduced a trap composed of 264 places in 451 ms of which 5 ms to minimize.
[2024-06-07 14:17:10] [INFO ] Deduced a trap composed of 264 places in 461 ms of which 6 ms to minimize.
[2024-06-07 14:17:10] [INFO ] Deduced a trap composed of 225 places in 198 ms of which 3 ms to minimize.
[2024-06-07 14:17:11] [INFO ] Deduced a trap composed of 96 places in 450 ms of which 5 ms to minimize.
[2024-06-07 14:17:11] [INFO ] Deduced a trap composed of 184 places in 443 ms of which 6 ms to minimize.
[2024-06-07 14:17:12] [INFO ] Deduced a trap composed of 225 places in 445 ms of which 5 ms to minimize.
[2024-06-07 14:17:12] [INFO ] Deduced a trap composed of 184 places in 445 ms of which 6 ms to minimize.
[2024-06-07 14:17:13] [INFO ] Deduced a trap composed of 184 places in 452 ms of which 5 ms to minimize.
[2024-06-07 14:17:13] [INFO ] Deduced a trap composed of 225 places in 439 ms of which 5 ms to minimize.
[2024-06-07 14:17:14] [INFO ] Deduced a trap composed of 264 places in 447 ms of which 6 ms to minimize.
[2024-06-07 14:17:18] [INFO ] Deduced a trap composed of 141 places in 525 ms of which 6 ms to minimize.
[2024-06-07 14:17:18] [INFO ] Deduced a trap composed of 184 places in 511 ms of which 6 ms to minimize.
[2024-06-07 14:17:19] [INFO ] Deduced a trap composed of 96 places in 514 ms of which 6 ms to minimize.
[2024-06-07 14:17:19] [INFO ] Deduced a trap composed of 141 places in 505 ms of which 6 ms to minimize.
[2024-06-07 14:17:20] [INFO ] Deduced a trap composed of 184 places in 521 ms of which 6 ms to minimize.
[2024-06-07 14:17:20] [INFO ] Deduced a trap composed of 225 places in 512 ms of which 6 ms to minimize.
[2024-06-07 14:17:21] [INFO ] Deduced a trap composed of 141 places in 503 ms of which 6 ms to minimize.
[2024-06-07 14:17:21] [INFO ] Deduced a trap composed of 184 places in 509 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:17:24] [INFO ] Deduced a trap composed of 184 places in 158 ms of which 3 ms to minimize.
[2024-06-07 14:17:25] [INFO ] Deduced a trap composed of 96 places in 96 ms of which 1 ms to minimize.
[2024-06-07 14:17:26] [INFO ] Deduced a trap composed of 96 places in 96 ms of which 2 ms to minimize.
[2024-06-07 14:17:29] [INFO ] Deduced a trap composed of 96 places in 91 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 99658ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 99700ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 107371 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
RANDOM walk for 30935 steps (6 resets) in 1857 ms. (16 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 4623 ms.
Product exploration explored 100000 steps with 0 reset in 4586 ms.
Support contains 48 out of 2404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2404/2404 places, 4615/4615 transitions.
Applied a total of 0 rules in 453 ms. Remains 2404 /2404 variables (removed 0) and now considering 4615/4615 (removed 0) transitions.
[2024-06-07 14:17:45] [INFO ] Invariant cache hit.
[2024-06-07 14:17:47] [INFO ] Implicit Places using invariants in 1913 ms returned []
[2024-06-07 14:17:47] [INFO ] Invariant cache hit.
[2024-06-07 14:17:49] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-06-07 14:17:53] [INFO ] Implicit Places using invariants and state equation in 5841 ms returned []
Implicit Place search using SMT with State Equation took 7757 ms to find 0 implicit places.
[2024-06-07 14:17:53] [INFO ] Redundant transitions in 178 ms returned []
Running 4612 sub problems to find dead transitions.
[2024-06-07 14:17:53] [INFO ] Invariant cache hit.
[2024-06-07 14:17:53] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2401/7019 variables, and 91 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 4612/2308 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4612 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2401 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:19:08] [INFO ] Deduced a trap composed of 301 places in 521 ms of which 6 ms to minimize.
[2024-06-07 14:19:08] [INFO ] Deduced a trap composed of 141 places in 142 ms of which 2 ms to minimize.
[2024-06-07 14:19:09] [INFO ] Deduced a trap composed of 264 places in 467 ms of which 6 ms to minimize.
[2024-06-07 14:19:10] [INFO ] Deduced a trap composed of 264 places in 502 ms of which 6 ms to minimize.
[2024-06-07 14:19:10] [INFO ] Deduced a trap composed of 225 places in 215 ms of which 3 ms to minimize.
[2024-06-07 14:19:11] [INFO ] Deduced a trap composed of 96 places in 450 ms of which 5 ms to minimize.
[2024-06-07 14:19:11] [INFO ] Deduced a trap composed of 184 places in 444 ms of which 5 ms to minimize.
[2024-06-07 14:19:12] [INFO ] Deduced a trap composed of 225 places in 460 ms of which 6 ms to minimize.
[2024-06-07 14:19:12] [INFO ] Deduced a trap composed of 184 places in 446 ms of which 5 ms to minimize.
[2024-06-07 14:19:13] [INFO ] Deduced a trap composed of 184 places in 416 ms of which 6 ms to minimize.
[2024-06-07 14:19:13] [INFO ] Deduced a trap composed of 225 places in 444 ms of which 6 ms to minimize.
[2024-06-07 14:19:14] [INFO ] Deduced a trap composed of 264 places in 470 ms of which 6 ms to minimize.
[2024-06-07 14:19:17] [INFO ] Deduced a trap composed of 141 places in 513 ms of which 5 ms to minimize.
[2024-06-07 14:19:18] [INFO ] Deduced a trap composed of 184 places in 525 ms of which 6 ms to minimize.
[2024-06-07 14:19:19] [INFO ] Deduced a trap composed of 96 places in 584 ms of which 6 ms to minimize.
[2024-06-07 14:19:19] [INFO ] Deduced a trap composed of 141 places in 526 ms of which 5 ms to minimize.
[2024-06-07 14:19:20] [INFO ] Deduced a trap composed of 184 places in 510 ms of which 6 ms to minimize.
[2024-06-07 14:19:20] [INFO ] Deduced a trap composed of 225 places in 516 ms of which 6 ms to minimize.
[2024-06-07 14:19:21] [INFO ] Deduced a trap composed of 141 places in 525 ms of which 5 ms to minimize.
[2024-06-07 14:19:21] [INFO ] Deduced a trap composed of 184 places in 520 ms of which 6 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/2401 variables, 20/111 constraints. Problems are: Problem set: 0 solved, 4612 unsolved
[2024-06-07 14:19:24] [INFO ] Deduced a trap composed of 184 places in 170 ms of which 3 ms to minimize.
[2024-06-07 14:19:25] [INFO ] Deduced a trap composed of 96 places in 92 ms of which 1 ms to minimize.
[2024-06-07 14:19:26] [INFO ] Deduced a trap composed of 96 places in 99 ms of which 1 ms to minimize.
[2024-06-07 14:19:29] [INFO ] Deduced a trap composed of 96 places in 91 ms of which 1 ms to minimize.
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0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2401/7019 variables, and 115 constraints, problems are : Problem set: 0 solved, 4612 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 91/97 constraints, State Equation: 0/2404 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 2304/2308 constraints, Known Traps: 24/24 constraints]
After SMT, in 100969ms problems are : Problem set: 0 solved, 4612 unsolved
Search for dead transitions found 0 dead transitions in 101010ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 109410 ms. Remains : 2404/2404 places, 4615/4615 transitions.
Treatment of property BlocksWorld-PT-09-LTLCardinality-04 finished in 347920 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(F(p0))))))'
[2024-06-07 14:19:34] [INFO ] Flatten gal took : 171 ms
[2024-06-07 14:19:34] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-07 14:19:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2404 places, 4615 transitions and 23056 arcs took 34 ms.
Total runtime 2455059 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running BlocksWorld-PT-09
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 2404
TRANSITIONS: 4615
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.121s, Sys 0.016s]
SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.020s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 2830
MODEL NAME: /home/mcc/execution/412/model
2404 places, 4615 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BlocksWorld-PT-09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is BlocksWorld-PT-09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r601-tall-171774424000227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-09.tgz
mv BlocksWorld-PT-09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;