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.r528-tall-171683761200500.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 ltsminxred
Input is ShieldPPPs-PT-050A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683761200500
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 892K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 11:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 13 11:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 13 11:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 13 11:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 447K May 18 16:43 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 ShieldPPPs-PT-050A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717250824076

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-050A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 14:07:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 14:07:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 14:07:05] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2024-06-01 14:07:05] [INFO ] Transformed 1553 places.
[2024-06-01 14:07:05] [INFO ] Transformed 1303 transitions.
[2024-06-01 14:07:05] [INFO ] Found NUPN structural information;
[2024-06-01 14:07:05] [INFO ] Parsed PT model containing 1553 places and 1303 transitions and 5006 arcs in 315 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldPPPs-PT-050A-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 184 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:07:05] [INFO ] Computed 551 invariants in 23 ms
[2024-06-01 14:07:07] [INFO ] Implicit Places using invariants in 1116 ms returned []
[2024-06-01 14:07:07] [INFO ] Invariant cache hit.
[2024-06-01 14:07:08] [INFO ] Implicit Places using invariants and state equation in 1774 ms returned []
Implicit Place search using SMT with State Equation took 2917 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:07:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
(s1 1.0)
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(s337 1.0)
(s338 1.0)
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(s340 1.0)
(s341 1.0)
(s342 1.0)
(s343 1.0)
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(s349 1.0)
(s350 1.0)
(s35 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30050 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30031 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60625ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60655ms
Finished structural reductions in LTL mode , in 1 iterations and 63798 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Support contains 62 out of 1553 places after structural reductions.
[2024-06-01 14:08:09] [INFO ] Flatten gal took : 214 ms
[2024-06-01 14:08:10] [INFO ] Flatten gal took : 98 ms
[2024-06-01 14:08:10] [INFO ] Input system was already deterministic with 1303 transitions.
Support contains 60 out of 1553 places (down from 62) after GAL structural reductions.
RANDOM walk for 40000 steps (10 resets) in 2156 ms. (18 steps per ms) remains 2/31 properties
BEST_FIRST walk for 40004 steps (8 resets) in 665 ms. (60 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 545 ms. (73 steps per ms) remains 2/2 properties
[2024-06-01 14:08:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 22/30 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1523/1553 variables, 543/581 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1553 variables, 1523/2104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1553 variables, 0/2104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1303/2856 variables, 1553/3657 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 14:08:12] [INFO ] Deduced a trap composed of 18 places in 282 ms of which 36 ms to minimize.
[2024-06-01 14:08:13] [INFO ] Deduced a trap composed of 18 places in 224 ms of which 4 ms to minimize.
[2024-06-01 14:08:13] [INFO ] Deduced a trap composed of 24 places in 232 ms of which 4 ms to minimize.
[2024-06-01 14:08:13] [INFO ] Deduced a trap composed of 18 places in 196 ms of which 3 ms to minimize.
[2024-06-01 14:08:13] [INFO ] Deduced a trap composed of 18 places in 189 ms of which 3 ms to minimize.
[2024-06-01 14:08:14] [INFO ] Deduced a trap composed of 24 places in 216 ms of which 3 ms to minimize.
[2024-06-01 14:08:14] [INFO ] Deduced a trap composed of 18 places in 178 ms of which 3 ms to minimize.
[2024-06-01 14:08:14] [INFO ] Deduced a trap composed of 24 places in 170 ms of which 4 ms to minimize.
[2024-06-01 14:08:14] [INFO ] Deduced a trap composed of 24 places in 169 ms of which 3 ms to minimize.
[2024-06-01 14:08:14] [INFO ] Deduced a trap composed of 18 places in 165 ms of which 3 ms to minimize.
[2024-06-01 14:08:15] [INFO ] Deduced a trap composed of 24 places in 180 ms of which 4 ms to minimize.
[2024-06-01 14:08:15] [INFO ] Deduced a trap composed of 18 places in 155 ms of which 3 ms to minimize.
[2024-06-01 14:08:15] [INFO ] Deduced a trap composed of 24 places in 133 ms of which 3 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/2856 variables, 13/3670 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2856 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/2856 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2856/2856 variables, and 3670 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4449 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1553/1553 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 22/30 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 22/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1523/1553 variables, 543/581 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1553 variables, 1523/2104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1553 variables, 13/2117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1553 variables, 0/2117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1303/2856 variables, 1553/3670 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2856 variables, 2/3672 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2856 variables, 0/3672 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/2856 variables, 0/3672 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2856/2856 variables, and 3672 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1410 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1553/1553 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 13/13 constraints]
After SMT, in 5874ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 1 properties in 6854 ms.
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Partial Free-agglomeration rule applied 444 times.
Drop transitions (Partial Free agglomeration) removed 444 transitions
Iterating global reduction 0 with 444 rules applied. Total rules applied 448 place count 1551 transition count 1301
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 449 place count 1550 transition count 1300
Applied a total of 449 rules in 283 ms. Remains 1550 /1553 variables (removed 3) and now considering 1300/1303 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 1550/1553 places, 1300/1303 transitions.
RANDOM walk for 40000 steps (8 resets) in 895 ms. (44 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 425 ms. (93 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 230823 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :0 out of 1
Probabilistic random walk after 230823 steps, saw 228294 distinct states, run finished after 3004 ms. (steps per millisecond=76 ) properties seen :0
// Phase 1: matrix 1300 rows 1550 cols
[2024-06-01 14:08:27] [INFO ] Computed 551 invariants in 85 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 13/18 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/18 variables, 13/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/20 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/22 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/22 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/22 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 33/55 variables, 22/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/55 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 73/128 variables, 34/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/128 variables, 34/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/128 variables, 9/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/128 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 4/132 variables, 4/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/132 variables, 4/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/132 variables, 4/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/132 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 6/138 variables, 3/143 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/138 variables, 6/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/138 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 2/140 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/140 variables, 2/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/140 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 103/243 variables, 53/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/243 variables, 45/250 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/243 variables, 12/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/243 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (OVERLAPS) 4/247 variables, 4/266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/247 variables, 4/270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/247 variables, 4/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/247 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (OVERLAPS) 8/255 variables, 4/278 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/255 variables, 8/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/255 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (OVERLAPS) 142/397 variables, 76/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/397 variables, 68/430 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/397 variables, 15/445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/397 variables, 1/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/397 variables, 0/446 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (OVERLAPS) 8/405 variables, 8/454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/405 variables, 8/462 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/405 variables, 8/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/405 variables, 0/470 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (OVERLAPS) 16/421 variables, 8/478 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/421 variables, 16/494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/421 variables, 12/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/421 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (OVERLAPS) 113/534 variables, 63/569 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/534 variables, 59/628 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/534 variables, 18/646 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/534 variables, 1/647 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:28] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 1 ms to minimize.
[2024-06-01 14:08:28] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 2 ms to minimize.
At refinement iteration 55 (INCLUDED_ONLY) 0/534 variables, 2/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/534 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (OVERLAPS) 2/536 variables, 2/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/536 variables, 2/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/536 variables, 2/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/536 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 4/540 variables, 2/657 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/540 variables, 4/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/540 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (OVERLAPS) 106/646 variables, 56/717 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/646 variables, 52/769 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/646 variables, 11/780 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/646 variables, 1/781 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/646 variables, 0/781 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (OVERLAPS) 5/651 variables, 7/788 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/651 variables, 5/793 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/651 variables, 5/798 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/651 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (OVERLAPS) 6/657 variables, 3/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/657 variables, 6/807 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/657 variables, 4/811 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/657 variables, 0/811 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (OVERLAPS) 2/659 variables, 1/812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/659 variables, 2/814 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/659 variables, 0/814 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (OVERLAPS) 1/660 variables, 1/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/660 variables, 1/816 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (INCLUDED_ONLY) 0/660 variables, 1/817 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/660 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (OVERLAPS) 102/762 variables, 56/873 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/762 variables, 52/925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/762 variables, 16/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/762 variables, 0/941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (OVERLAPS) 2/764 variables, 2/943 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/764 variables, 2/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/764 variables, 2/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/764 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (OVERLAPS) 4/768 variables, 2/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (INCLUDED_ONLY) 0/768 variables, 4/953 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/768 variables, 0/953 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (OVERLAPS) 106/874 variables, 56/1009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/874 variables, 52/1061 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/874 variables, 12/1073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/874 variables, 0/1073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (OVERLAPS) 6/880 variables, 8/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/880 variables, 6/1087 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/880 variables, 6/1093 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/880 variables, 0/1093 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (OVERLAPS) 8/888 variables, 4/1097 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/888 variables, 8/1105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (INCLUDED_ONLY) 0/888 variables, 4/1109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/888 variables, 0/1109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (OVERLAPS) 102/990 variables, 56/1165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/990 variables, 52/1217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (INCLUDED_ONLY) 0/990 variables, 16/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/990 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (OVERLAPS) 2/992 variables, 2/1235 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/992 variables, 2/1237 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (INCLUDED_ONLY) 0/992 variables, 2/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/992 variables, 0/1239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (OVERLAPS) 4/996 variables, 2/1241 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/996 variables, 4/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (INCLUDED_ONLY) 0/996 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (OVERLAPS) 106/1102 variables, 56/1301 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/1102 variables, 52/1353 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/1102 variables, 10/1363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (INCLUDED_ONLY) 0/1102 variables, 2/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/1102 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (OVERLAPS) 6/1108 variables, 8/1373 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (INCLUDED_ONLY) 0/1108 variables, 6/1379 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1108 variables, 6/1385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1108 variables, 0/1385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (OVERLAPS) 8/1116 variables, 4/1389 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1116 variables, 8/1397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (INCLUDED_ONLY) 0/1116 variables, 4/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1116 variables, 0/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (OVERLAPS) 102/1218 variables, 56/1457 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1218 variables, 52/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (INCLUDED_ONLY) 0/1218 variables, 16/1525 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1218 variables, 0/1525 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (OVERLAPS) 2/1220 variables, 2/1527 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1220 variables, 2/1529 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (INCLUDED_ONLY) 0/1220 variables, 2/1531 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1220 variables, 0/1531 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (OVERLAPS) 4/1224 variables, 2/1533 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 140 (INCLUDED_ONLY) 0/1224 variables, 4/1537 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1224 variables, 0/1537 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 104/1328 variables, 56/1593 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1328 variables, 52/1645 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1328 variables, 11/1656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1328 variables, 1/1657 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (INCLUDED_ONLY) 0/1328 variables, 0/1657 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (OVERLAPS) 6/1334 variables, 8/1665 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1334 variables, 6/1671 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (INCLUDED_ONLY) 0/1334 variables, 6/1677 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1334 variables, 0/1677 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (OVERLAPS) 8/1342 variables, 4/1681 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1342 variables, 8/1689 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1342 variables, 4/1693 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1342 variables, 0/1693 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 99/1441 variables, 54/1747 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1441 variables, 50/1797 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1441 variables, 16/1813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1441 variables, 0/1813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 2/1443 variables, 2/1815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1443 variables, 2/1817 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1443 variables, 2/1819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1443 variables, 0/1819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 4/1447 variables, 2/1821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1447 variables, 4/1825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1447 variables, 0/1825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 166 (OVERLAPS) 92/1539 variables, 52/1877 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1539 variables, 48/1925 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (INCLUDED_ONLY) 0/1539 variables, 11/1936 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1539 variables, 1/1937 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:29] [INFO ] Deduced a trap composed of 8 places in 108 ms of which 2 ms to minimize.
[2024-06-01 14:08:29] [INFO ] Deduced a trap composed of 17 places in 100 ms of which 2 ms to minimize.
[2024-06-01 14:08:29] [INFO ] Deduced a trap composed of 4 places in 114 ms of which 2 ms to minimize.
[2024-06-01 14:08:30] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 2 ms to minimize.
[2024-06-01 14:08:30] [INFO ] Deduced a trap composed of 17 places in 115 ms of which 3 ms to minimize.
[2024-06-01 14:08:30] [INFO ] Deduced a trap composed of 8 places in 110 ms of which 2 ms to minimize.
[2024-06-01 14:08:30] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 3 ms to minimize.
[2024-06-01 14:08:30] [INFO ] Deduced a trap composed of 29 places in 123 ms of which 2 ms to minimize.
At refinement iteration 170 (INCLUDED_ONLY) 0/1539 variables, 8/1945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 171 (INCLUDED_ONLY) 0/1539 variables, 0/1945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (OVERLAPS) 4/1543 variables, 6/1951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1543 variables, 4/1955 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1543 variables, 4/1959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (INCLUDED_ONLY) 0/1543 variables, 0/1959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (OVERLAPS) 4/1547 variables, 2/1961 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1547 variables, 4/1965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1547 variables, 4/1969 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1547 variables, 0/1969 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (OVERLAPS) 78/1625 variables, 41/2010 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (INCLUDED_ONLY) 0/1625 variables, 41/2051 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1625 variables, 12/2063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1625 variables, 0/2063 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (OVERLAPS) 2/1627 variables, 2/2065 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (INCLUDED_ONLY) 0/1627 variables, 2/2067 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1627 variables, 2/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1627 variables, 0/2069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (OVERLAPS) 4/1631 variables, 2/2071 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (INCLUDED_ONLY) 0/1631 variables, 4/2075 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (INCLUDED_ONLY) 0/1631 variables, 0/2075 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 191 (OVERLAPS) 79/1710 variables, 42/2117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 192 (INCLUDED_ONLY) 0/1710 variables, 38/2155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 193 (INCLUDED_ONLY) 0/1710 variables, 7/2162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1710 variables, 2/2164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 195 (INCLUDED_ONLY) 0/1710 variables, 0/2164 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 196 (OVERLAPS) 3/1713 variables, 5/2169 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 197 (INCLUDED_ONLY) 0/1713 variables, 3/2172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 198 (INCLUDED_ONLY) 0/1713 variables, 3/2175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 199 (INCLUDED_ONLY) 0/1713 variables, 0/2175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 200 (OVERLAPS) 2/1715 variables, 1/2176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 201 (INCLUDED_ONLY) 0/1715 variables, 2/2178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 202 (INCLUDED_ONLY) 0/1715 variables, 2/2180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 203 (INCLUDED_ONLY) 0/1715 variables, 0/2180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 204 (OVERLAPS) 2/1717 variables, 1/2181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 205 (INCLUDED_ONLY) 0/1717 variables, 2/2183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 206 (INCLUDED_ONLY) 0/1717 variables, 2/2185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 207 (INCLUDED_ONLY) 0/1717 variables, 0/2185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 208 (OVERLAPS) 1/1718 variables, 1/2186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 209 (INCLUDED_ONLY) 0/1718 variables, 1/2187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 210 (INCLUDED_ONLY) 0/1718 variables, 1/2188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 211 (INCLUDED_ONLY) 0/1718 variables, 0/2188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 212 (OVERLAPS) 78/1796 variables, 41/2229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 213 (INCLUDED_ONLY) 0/1796 variables, 41/2270 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 214 (INCLUDED_ONLY) 0/1796 variables, 12/2282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 215 (INCLUDED_ONLY) 0/1796 variables, 0/2282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 216 (OVERLAPS) 2/1798 variables, 2/2284 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 217 (INCLUDED_ONLY) 0/1798 variables, 2/2286 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 218 (INCLUDED_ONLY) 0/1798 variables, 2/2288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 219 (INCLUDED_ONLY) 0/1798 variables, 0/2288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 220 (OVERLAPS) 4/1802 variables, 2/2290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 221 (INCLUDED_ONLY) 0/1802 variables, 4/2294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 222 (INCLUDED_ONLY) 0/1802 variables, 0/2294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 223 (OVERLAPS) 79/1881 variables, 42/2336 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 224 (INCLUDED_ONLY) 0/1881 variables, 38/2374 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 225 (INCLUDED_ONLY) 0/1881 variables, 7/2381 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 226 (INCLUDED_ONLY) 0/1881 variables, 2/2383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 227 (INCLUDED_ONLY) 0/1881 variables, 0/2383 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 228 (OVERLAPS) 3/1884 variables, 5/2388 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 229 (INCLUDED_ONLY) 0/1884 variables, 3/2391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 230 (INCLUDED_ONLY) 0/1884 variables, 3/2394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 231 (INCLUDED_ONLY) 0/1884 variables, 0/2394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 232 (OVERLAPS) 2/1886 variables, 1/2395 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 233 (INCLUDED_ONLY) 0/1886 variables, 2/2397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 234 (INCLUDED_ONLY) 0/1886 variables, 2/2399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 235 (INCLUDED_ONLY) 0/1886 variables, 0/2399 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 236 (OVERLAPS) 2/1888 variables, 1/2400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 237 (INCLUDED_ONLY) 0/1888 variables, 2/2402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 238 (INCLUDED_ONLY) 0/1888 variables, 2/2404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 239 (INCLUDED_ONLY) 0/1888 variables, 0/2404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 240 (OVERLAPS) 1/1889 variables, 1/2405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 241 (INCLUDED_ONLY) 0/1889 variables, 1/2406 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 242 (INCLUDED_ONLY) 0/1889 variables, 1/2407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 243 (INCLUDED_ONLY) 0/1889 variables, 0/2407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 244 (OVERLAPS) 78/1967 variables, 41/2448 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 245 (INCLUDED_ONLY) 0/1967 variables, 41/2489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 246 (INCLUDED_ONLY) 0/1967 variables, 12/2501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 247 (INCLUDED_ONLY) 0/1967 variables, 0/2501 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 248 (OVERLAPS) 2/1969 variables, 2/2503 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 249 (INCLUDED_ONLY) 0/1969 variables, 2/2505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 250 (INCLUDED_ONLY) 0/1969 variables, 2/2507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 251 (INCLUDED_ONLY) 0/1969 variables, 0/2507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 252 (OVERLAPS) 4/1973 variables, 2/2509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 253 (INCLUDED_ONLY) 0/1973 variables, 4/2513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 254 (INCLUDED_ONLY) 0/1973 variables, 0/2513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 255 (OVERLAPS) 79/2052 variables, 42/2555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 256 (INCLUDED_ONLY) 0/2052 variables, 38/2593 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 257 (INCLUDED_ONLY) 0/2052 variables, 8/2601 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 258 (INCLUDED_ONLY) 0/2052 variables, 1/2602 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 259 (INCLUDED_ONLY) 0/2052 variables, 0/2602 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 260 (OVERLAPS) 4/2056 variables, 6/2608 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 261 (INCLUDED_ONLY) 0/2056 variables, 4/2612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 262 (INCLUDED_ONLY) 0/2056 variables, 4/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 263 (INCLUDED_ONLY) 0/2056 variables, 0/2616 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 264 (OVERLAPS) 2/2058 variables, 1/2617 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 265 (INCLUDED_ONLY) 0/2058 variables, 2/2619 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 266 (INCLUDED_ONLY) 0/2058 variables, 2/2621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 267 (INCLUDED_ONLY) 0/2058 variables, 0/2621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 268 (OVERLAPS) 2/2060 variables, 1/2622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 269 (INCLUDED_ONLY) 0/2060 variables, 2/2624 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 270 (INCLUDED_ONLY) 0/2060 variables, 2/2626 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 271 (INCLUDED_ONLY) 0/2060 variables, 0/2626 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 272 (OVERLAPS) 78/2138 variables, 41/2667 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 273 (INCLUDED_ONLY) 0/2138 variables, 41/2708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 274 (INCLUDED_ONLY) 0/2138 variables, 12/2720 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 275 (INCLUDED_ONLY) 0/2138 variables, 0/2720 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 276 (OVERLAPS) 2/2140 variables, 2/2722 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 277 (INCLUDED_ONLY) 0/2140 variables, 2/2724 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 278 (INCLUDED_ONLY) 0/2140 variables, 2/2726 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 279 (INCLUDED_ONLY) 0/2140 variables, 0/2726 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 280 (OVERLAPS) 4/2144 variables, 2/2728 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 281 (INCLUDED_ONLY) 0/2144 variables, 4/2732 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 282 (INCLUDED_ONLY) 0/2144 variables, 0/2732 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 283 (OVERLAPS) 79/2223 variables, 42/2774 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 284 (INCLUDED_ONLY) 0/2223 variables, 38/2812 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 285 (INCLUDED_ONLY) 0/2223 variables, 8/2820 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 286 (INCLUDED_ONLY) 0/2223 variables, 1/2821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 287 (INCLUDED_ONLY) 0/2223 variables, 0/2821 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 288 (OVERLAPS) 4/2227 variables, 6/2827 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 289 (INCLUDED_ONLY) 0/2227 variables, 4/2831 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 290 (INCLUDED_ONLY) 0/2227 variables, 4/2835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 291 (INCLUDED_ONLY) 0/2227 variables, 0/2835 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 292 (OVERLAPS) 4/2231 variables, 2/2837 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 293 (INCLUDED_ONLY) 0/2231 variables, 4/2841 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 294 (INCLUDED_ONLY) 0/2231 variables, 4/2845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 295 (INCLUDED_ONLY) 0/2231 variables, 0/2845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 296 (OVERLAPS) 78/2309 variables, 41/2886 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 297 (INCLUDED_ONLY) 0/2309 variables, 41/2927 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 298 (INCLUDED_ONLY) 0/2309 variables, 12/2939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 299 (INCLUDED_ONLY) 0/2309 variables, 0/2939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 300 (OVERLAPS) 2/2311 variables, 2/2941 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 301 (INCLUDED_ONLY) 0/2311 variables, 2/2943 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 302 (INCLUDED_ONLY) 0/2311 variables, 2/2945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 303 (INCLUDED_ONLY) 0/2311 variables, 0/2945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 304 (OVERLAPS) 4/2315 variables, 2/2947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 305 (INCLUDED_ONLY) 0/2315 variables, 4/2951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 306 (INCLUDED_ONLY) 0/2315 variables, 0/2951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 307 (OVERLAPS) 79/2394 variables, 42/2993 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 308 (INCLUDED_ONLY) 0/2394 variables, 38/3031 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 309 (INCLUDED_ONLY) 0/2394 variables, 8/3039 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 310 (INCLUDED_ONLY) 0/2394 variables, 1/3040 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 311 (INCLUDED_ONLY) 0/2394 variables, 0/3040 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 312 (OVERLAPS) 4/2398 variables, 6/3046 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 313 (INCLUDED_ONLY) 0/2398 variables, 4/3050 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 314 (INCLUDED_ONLY) 0/2398 variables, 4/3054 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 315 (INCLUDED_ONLY) 0/2398 variables, 0/3054 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 316 (OVERLAPS) 4/2402 variables, 2/3056 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 317 (INCLUDED_ONLY) 0/2402 variables, 4/3060 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 318 (INCLUDED_ONLY) 0/2402 variables, 4/3064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 319 (INCLUDED_ONLY) 0/2402 variables, 0/3064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 320 (OVERLAPS) 70/2472 variables, 39/3103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 321 (INCLUDED_ONLY) 0/2472 variables, 39/3142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 322 (INCLUDED_ONLY) 0/2472 variables, 12/3154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 323 (INCLUDED_ONLY) 0/2472 variables, 0/3154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 324 (OVERLAPS) 1/2473 variables, 1/3155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 325 (INCLUDED_ONLY) 0/2473 variables, 1/3156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 326 (INCLUDED_ONLY) 0/2473 variables, 1/3157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 327 (INCLUDED_ONLY) 0/2473 variables, 0/3157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 328 (OVERLAPS) 2/2475 variables, 1/3158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 329 (INCLUDED_ONLY) 0/2475 variables, 2/3160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 330 (INCLUDED_ONLY) 0/2475 variables, 2/3162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 331 (INCLUDED_ONLY) 0/2475 variables, 0/3162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 332 (OVERLAPS) 43/2518 variables, 26/3188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 333 (INCLUDED_ONLY) 0/2518 variables, 26/3214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 334 (INCLUDED_ONLY) 0/2518 variables, 7/3221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 335 (INCLUDED_ONLY) 0/2518 variables, 0/3221 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 336 (OVERLAPS) 2/2520 variables, 4/3225 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 337 (INCLUDED_ONLY) 0/2520 variables, 2/3227 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 338 (INCLUDED_ONLY) 0/2520 variables, 2/3229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 339 (INCLUDED_ONLY) 0/2520 variables, 0/3229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 340 (OVERLAPS) 31/2551 variables, 16/3245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 341 (INCLUDED_ONLY) 0/2551 variables, 16/3261 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 342 (INCLUDED_ONLY) 0/2551 variables, 5/3266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 343 (INCLUDED_ONLY) 0/2551 variables, 0/3266 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 344 (OVERLAPS) 26/2577 variables, 15/3281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 345 (INCLUDED_ONLY) 0/2577 variables, 15/3296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 346 (INCLUDED_ONLY) 0/2577 variables, 3/3299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 347 (INCLUDED_ONLY) 0/2577 variables, 0/3299 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 348 (OVERLAPS) 2/2579 variables, 4/3303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 349 (INCLUDED_ONLY) 0/2579 variables, 2/3305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 350 (INCLUDED_ONLY) 0/2579 variables, 2/3307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 351 (INCLUDED_ONLY) 0/2579 variables, 0/3307 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 352 (OVERLAPS) 29/2608 variables, 14/3321 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 353 (INCLUDED_ONLY) 0/2608 variables, 14/3335 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 354 (INCLUDED_ONLY) 0/2608 variables, 4/3339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 355 (INCLUDED_ONLY) 0/2608 variables, 0/3339 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 356 (OVERLAPS) 26/2634 variables, 15/3354 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 357 (INCLUDED_ONLY) 0/2634 variables, 15/3369 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 358 (INCLUDED_ONLY) 0/2634 variables, 3/3372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 359 (INCLUDED_ONLY) 0/2634 variables, 0/3372 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 360 (OVERLAPS) 2/2636 variables, 4/3376 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 361 (INCLUDED_ONLY) 0/2636 variables, 2/3378 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 362 (INCLUDED_ONLY) 0/2636 variables, 2/3380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 363 (INCLUDED_ONLY) 0/2636 variables, 0/3380 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 364 (OVERLAPS) 29/2665 variables, 14/3394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 365 (INCLUDED_ONLY) 0/2665 variables, 14/3408 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 366 (INCLUDED_ONLY) 0/2665 variables, 4/3412 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 367 (INCLUDED_ONLY) 0/2665 variables, 0/3412 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 368 (OVERLAPS) 26/2691 variables, 15/3427 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 369 (INCLUDED_ONLY) 0/2691 variables, 15/3442 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 370 (INCLUDED_ONLY) 0/2691 variables, 3/3445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 371 (INCLUDED_ONLY) 0/2691 variables, 0/3445 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 372 (OVERLAPS) 2/2693 variables, 4/3449 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 373 (INCLUDED_ONLY) 0/2693 variables, 2/3451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 374 (INCLUDED_ONLY) 0/2693 variables, 2/3453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 375 (INCLUDED_ONLY) 0/2693 variables, 0/3453 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 376 (OVERLAPS) 29/2722 variables, 14/3467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 377 (INCLUDED_ONLY) 0/2722 variables, 14/3481 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 378 (INCLUDED_ONLY) 0/2722 variables, 4/3485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 379 (INCLUDED_ONLY) 0/2722 variables, 0/3485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 380 (OVERLAPS) 26/2748 variables, 15/3500 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 381 (INCLUDED_ONLY) 0/2748 variables, 15/3515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 382 (INCLUDED_ONLY) 0/2748 variables, 3/3518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 383 (INCLUDED_ONLY) 0/2748 variables, 0/3518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 384 (OVERLAPS) 2/2750 variables, 4/3522 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 385 (INCLUDED_ONLY) 0/2750 variables, 2/3524 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 386 (INCLUDED_ONLY) 0/2750 variables, 2/3526 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 387 (INCLUDED_ONLY) 0/2750 variables, 0/3526 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 388 (OVERLAPS) 29/2779 variables, 14/3540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 389 (INCLUDED_ONLY) 0/2779 variables, 14/3554 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 390 (INCLUDED_ONLY) 0/2779 variables, 4/3558 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 391 (INCLUDED_ONLY) 0/2779 variables, 0/3558 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 392 (OVERLAPS) 26/2805 variables, 15/3573 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 393 (INCLUDED_ONLY) 0/2805 variables, 15/3588 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 394 (INCLUDED_ONLY) 0/2805 variables, 3/3591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 395 (INCLUDED_ONLY) 0/2805 variables, 0/3591 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 396 (OVERLAPS) 2/2807 variables, 4/3595 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 397 (INCLUDED_ONLY) 0/2807 variables, 2/3597 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 398 (INCLUDED_ONLY) 0/2807 variables, 2/3599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 399 (INCLUDED_ONLY) 0/2807 variables, 0/3599 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 400 (OVERLAPS) 26/2833 variables, 13/3612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 401 (INCLUDED_ONLY) 0/2833 variables, 13/3625 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 402 (INCLUDED_ONLY) 0/2833 variables, 4/3629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 403 (INCLUDED_ONLY) 0/2833 variables, 0/3629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 404 (OVERLAPS) 14/2847 variables, 10/3639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 405 (INCLUDED_ONLY) 0/2847 variables, 10/3649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 406 (INCLUDED_ONLY) 0/2847 variables, 3/3652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 407 (INCLUDED_ONLY) 0/2847 variables, 1/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 408 (INCLUDED_ONLY) 0/2847 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 409 (OVERLAPS) 1/2848 variables, 1/3654 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 410 (INCLUDED_ONLY) 0/2848 variables, 1/3655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 411 (INCLUDED_ONLY) 0/2848 variables, 1/3656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 412 (INCLUDED_ONLY) 0/2848 variables, 0/3656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 413 (OVERLAPS) 2/2850 variables, 2/3658 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 414 (INCLUDED_ONLY) 0/2850 variables, 2/3660 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 415 (INCLUDED_ONLY) 0/2850 variables, 1/3661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 416 (INCLUDED_ONLY) 0/2850 variables, 0/3661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 417 (OVERLAPS) 0/2850 variables, 0/3661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2850/2850 variables, and 3661 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5256 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 530/530 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 1550/1550 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 13/18 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/18 variables, 13/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/20 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/22 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/22 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/22 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 33/55 variables, 22/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/55 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 73/128 variables, 34/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/128 variables, 34/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/128 variables, 9/128 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/128 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/128 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 4/132 variables, 4/133 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/132 variables, 4/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/132 variables, 4/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/132 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 6/138 variables, 3/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/138 variables, 6/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/138 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 2/140 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/140 variables, 2/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/140 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 103/243 variables, 53/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/243 variables, 45/251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/243 variables, 12/263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:33] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-06-01 14:08:33] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
[2024-06-01 14:08:33] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-06-01 14:08:33] [INFO ] Deduced a trap composed of 5 places in 23 ms of which 1 ms to minimize.
At refinement iteration 31 (INCLUDED_ONLY) 0/243 variables, 4/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/243 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 33 (OVERLAPS) 4/247 variables, 4/271 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/247 variables, 4/275 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/247 variables, 4/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/247 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 37 (OVERLAPS) 8/255 variables, 4/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/255 variables, 8/291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/255 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 40 (OVERLAPS) 142/397 variables, 76/367 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/397 variables, 68/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/397 variables, 15/450 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/397 variables, 1/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/397 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 45 (OVERLAPS) 8/405 variables, 8/459 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/405 variables, 8/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/405 variables, 8/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/405 variables, 0/475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 49 (OVERLAPS) 16/421 variables, 8/483 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/421 variables, 16/499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/421 variables, 12/511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/421 variables, 1/512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/421 variables, 0/512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 54 (OVERLAPS) 113/534 variables, 63/575 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/534 variables, 59/634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/534 variables, 18/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/534 variables, 1/653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/534 variables, 2/655 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:33] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 0 ms to minimize.
At refinement iteration 59 (INCLUDED_ONLY) 0/534 variables, 1/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/534 variables, 0/656 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 61 (OVERLAPS) 2/536 variables, 2/658 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/536 variables, 2/660 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/536 variables, 2/662 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/536 variables, 0/662 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 65 (OVERLAPS) 4/540 variables, 2/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/540 variables, 4/668 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/540 variables, 0/668 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 68 (OVERLAPS) 106/646 variables, 56/724 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/646 variables, 52/776 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/646 variables, 11/787 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/646 variables, 1/788 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/646 variables, 1/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/646 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 74 (OVERLAPS) 5/651 variables, 7/796 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/651 variables, 5/801 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/651 variables, 5/806 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/651 variables, 0/806 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 78 (OVERLAPS) 6/657 variables, 3/809 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/657 variables, 6/815 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/657 variables, 4/819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/657 variables, 0/819 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 82 (OVERLAPS) 2/659 variables, 1/820 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/659 variables, 2/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/659 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 85 (OVERLAPS) 1/660 variables, 1/823 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/660 variables, 1/824 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/660 variables, 1/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/660 variables, 0/825 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 89 (OVERLAPS) 102/762 variables, 56/881 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/762 variables, 52/933 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/762 variables, 16/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/762 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 93 (OVERLAPS) 2/764 variables, 2/951 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/764 variables, 2/953 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/764 variables, 2/955 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/764 variables, 0/955 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 97 (OVERLAPS) 4/768 variables, 2/957 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/768 variables, 4/961 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/768 variables, 0/961 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 100 (OVERLAPS) 106/874 variables, 56/1017 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/874 variables, 52/1069 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 102 (INCLUDED_ONLY) 0/874 variables, 12/1081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 103 (INCLUDED_ONLY) 0/874 variables, 4/1085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 104 (INCLUDED_ONLY) 0/874 variables, 0/1085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 105 (OVERLAPS) 6/880 variables, 8/1093 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 106 (INCLUDED_ONLY) 0/880 variables, 6/1099 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 107 (INCLUDED_ONLY) 0/880 variables, 6/1105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 108 (INCLUDED_ONLY) 0/880 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 109 (OVERLAPS) 8/888 variables, 4/1109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 110 (INCLUDED_ONLY) 0/888 variables, 8/1117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 111 (INCLUDED_ONLY) 0/888 variables, 4/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 112 (INCLUDED_ONLY) 0/888 variables, 0/1121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 113 (OVERLAPS) 102/990 variables, 56/1177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 114 (INCLUDED_ONLY) 0/990 variables, 52/1229 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 115 (INCLUDED_ONLY) 0/990 variables, 16/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 116 (INCLUDED_ONLY) 0/990 variables, 0/1245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 117 (OVERLAPS) 2/992 variables, 2/1247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 118 (INCLUDED_ONLY) 0/992 variables, 2/1249 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 119 (INCLUDED_ONLY) 0/992 variables, 2/1251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 120 (INCLUDED_ONLY) 0/992 variables, 0/1251 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 121 (OVERLAPS) 4/996 variables, 2/1253 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 122 (INCLUDED_ONLY) 0/996 variables, 4/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 123 (INCLUDED_ONLY) 0/996 variables, 0/1257 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 124 (OVERLAPS) 106/1102 variables, 56/1313 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 125 (INCLUDED_ONLY) 0/1102 variables, 52/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 126 (INCLUDED_ONLY) 0/1102 variables, 10/1375 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 127 (INCLUDED_ONLY) 0/1102 variables, 2/1377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 128 (INCLUDED_ONLY) 0/1102 variables, 0/1377 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 129 (OVERLAPS) 6/1108 variables, 8/1385 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 130 (INCLUDED_ONLY) 0/1108 variables, 6/1391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 131 (INCLUDED_ONLY) 0/1108 variables, 6/1397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 132 (INCLUDED_ONLY) 0/1108 variables, 0/1397 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 133 (OVERLAPS) 8/1116 variables, 4/1401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 134 (INCLUDED_ONLY) 0/1116 variables, 8/1409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 135 (INCLUDED_ONLY) 0/1116 variables, 4/1413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 136 (INCLUDED_ONLY) 0/1116 variables, 0/1413 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 137 (OVERLAPS) 102/1218 variables, 56/1469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 138 (INCLUDED_ONLY) 0/1218 variables, 52/1521 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 139 (INCLUDED_ONLY) 0/1218 variables, 16/1537 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:34] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 1 ms to minimize.
[2024-06-01 14:08:34] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 1 ms to minimize.
[2024-06-01 14:08:34] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 2 ms to minimize.
At refinement iteration 140 (INCLUDED_ONLY) 0/1218 variables, 3/1540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 141 (INCLUDED_ONLY) 0/1218 variables, 0/1540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 142 (OVERLAPS) 2/1220 variables, 2/1542 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 143 (INCLUDED_ONLY) 0/1220 variables, 2/1544 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 144 (INCLUDED_ONLY) 0/1220 variables, 2/1546 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 145 (INCLUDED_ONLY) 0/1220 variables, 0/1546 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 146 (OVERLAPS) 4/1224 variables, 2/1548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 147 (INCLUDED_ONLY) 0/1224 variables, 4/1552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 148 (INCLUDED_ONLY) 0/1224 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 149 (OVERLAPS) 104/1328 variables, 56/1608 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 150 (INCLUDED_ONLY) 0/1328 variables, 52/1660 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 151 (INCLUDED_ONLY) 0/1328 variables, 11/1671 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 152 (INCLUDED_ONLY) 0/1328 variables, 1/1672 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 153 (INCLUDED_ONLY) 0/1328 variables, 1/1673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 154 (INCLUDED_ONLY) 0/1328 variables, 0/1673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 155 (OVERLAPS) 6/1334 variables, 8/1681 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 156 (INCLUDED_ONLY) 0/1334 variables, 6/1687 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 157 (INCLUDED_ONLY) 0/1334 variables, 6/1693 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 158 (INCLUDED_ONLY) 0/1334 variables, 0/1693 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 159 (OVERLAPS) 8/1342 variables, 4/1697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 160 (INCLUDED_ONLY) 0/1342 variables, 8/1705 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 161 (INCLUDED_ONLY) 0/1342 variables, 4/1709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 162 (INCLUDED_ONLY) 0/1342 variables, 0/1709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 163 (OVERLAPS) 99/1441 variables, 54/1763 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 164 (INCLUDED_ONLY) 0/1441 variables, 50/1813 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 165 (INCLUDED_ONLY) 0/1441 variables, 16/1829 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:34] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 1 ms to minimize.
At refinement iteration 166 (INCLUDED_ONLY) 0/1441 variables, 1/1830 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 167 (INCLUDED_ONLY) 0/1441 variables, 0/1830 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 168 (OVERLAPS) 2/1443 variables, 2/1832 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 169 (INCLUDED_ONLY) 0/1443 variables, 2/1834 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 170 (INCLUDED_ONLY) 0/1443 variables, 2/1836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 171 (INCLUDED_ONLY) 0/1443 variables, 0/1836 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 172 (OVERLAPS) 4/1447 variables, 2/1838 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 173 (INCLUDED_ONLY) 0/1447 variables, 4/1842 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 174 (INCLUDED_ONLY) 0/1447 variables, 0/1842 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 175 (OVERLAPS) 92/1539 variables, 52/1894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 176 (INCLUDED_ONLY) 0/1539 variables, 48/1942 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 177 (INCLUDED_ONLY) 0/1539 variables, 11/1953 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 178 (INCLUDED_ONLY) 0/1539 variables, 1/1954 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 179 (INCLUDED_ONLY) 0/1539 variables, 1/1955 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 180 (INCLUDED_ONLY) 0/1539 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 181 (OVERLAPS) 4/1543 variables, 6/1961 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 182 (INCLUDED_ONLY) 0/1543 variables, 4/1965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 183 (INCLUDED_ONLY) 0/1543 variables, 4/1969 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 184 (INCLUDED_ONLY) 0/1543 variables, 0/1969 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 185 (OVERLAPS) 4/1547 variables, 2/1971 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 186 (INCLUDED_ONLY) 0/1547 variables, 4/1975 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 187 (INCLUDED_ONLY) 0/1547 variables, 4/1979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 188 (INCLUDED_ONLY) 0/1547 variables, 0/1979 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 189 (OVERLAPS) 78/1625 variables, 41/2020 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 190 (INCLUDED_ONLY) 0/1625 variables, 41/2061 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 191 (INCLUDED_ONLY) 0/1625 variables, 12/2073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 192 (INCLUDED_ONLY) 0/1625 variables, 0/2073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 193 (OVERLAPS) 2/1627 variables, 2/2075 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 194 (INCLUDED_ONLY) 0/1627 variables, 2/2077 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 195 (INCLUDED_ONLY) 0/1627 variables, 2/2079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 196 (INCLUDED_ONLY) 0/1627 variables, 0/2079 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 197 (OVERLAPS) 4/1631 variables, 2/2081 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 198 (INCLUDED_ONLY) 0/1631 variables, 4/2085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 199 (INCLUDED_ONLY) 0/1631 variables, 0/2085 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 200 (OVERLAPS) 79/1710 variables, 42/2127 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 201 (INCLUDED_ONLY) 0/1710 variables, 38/2165 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 202 (INCLUDED_ONLY) 0/1710 variables, 7/2172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 203 (INCLUDED_ONLY) 0/1710 variables, 2/2174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 204 (INCLUDED_ONLY) 0/1710 variables, 0/2174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 205 (OVERLAPS) 3/1713 variables, 5/2179 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 206 (INCLUDED_ONLY) 0/1713 variables, 3/2182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 207 (INCLUDED_ONLY) 0/1713 variables, 3/2185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 208 (INCLUDED_ONLY) 0/1713 variables, 0/2185 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 209 (OVERLAPS) 2/1715 variables, 1/2186 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 210 (INCLUDED_ONLY) 0/1715 variables, 2/2188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 211 (INCLUDED_ONLY) 0/1715 variables, 2/2190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 212 (INCLUDED_ONLY) 0/1715 variables, 0/2190 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 213 (OVERLAPS) 2/1717 variables, 1/2191 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 214 (INCLUDED_ONLY) 0/1717 variables, 2/2193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 215 (INCLUDED_ONLY) 0/1717 variables, 2/2195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 216 (INCLUDED_ONLY) 0/1717 variables, 0/2195 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 217 (OVERLAPS) 1/1718 variables, 1/2196 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 218 (INCLUDED_ONLY) 0/1718 variables, 1/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 219 (INCLUDED_ONLY) 0/1718 variables, 1/2198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 220 (INCLUDED_ONLY) 0/1718 variables, 0/2198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 221 (OVERLAPS) 78/1796 variables, 41/2239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 222 (INCLUDED_ONLY) 0/1796 variables, 41/2280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 223 (INCLUDED_ONLY) 0/1796 variables, 12/2292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 224 (INCLUDED_ONLY) 0/1796 variables, 0/2292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 225 (OVERLAPS) 2/1798 variables, 2/2294 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 226 (INCLUDED_ONLY) 0/1798 variables, 2/2296 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 227 (INCLUDED_ONLY) 0/1798 variables, 2/2298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 228 (INCLUDED_ONLY) 0/1798 variables, 0/2298 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 229 (OVERLAPS) 4/1802 variables, 2/2300 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 230 (INCLUDED_ONLY) 0/1802 variables, 4/2304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 231 (INCLUDED_ONLY) 0/1802 variables, 0/2304 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 232 (OVERLAPS) 79/1881 variables, 42/2346 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 233 (INCLUDED_ONLY) 0/1881 variables, 38/2384 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 234 (INCLUDED_ONLY) 0/1881 variables, 7/2391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 235 (INCLUDED_ONLY) 0/1881 variables, 2/2393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 236 (INCLUDED_ONLY) 0/1881 variables, 0/2393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 237 (OVERLAPS) 3/1884 variables, 5/2398 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 238 (INCLUDED_ONLY) 0/1884 variables, 3/2401 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 239 (INCLUDED_ONLY) 0/1884 variables, 3/2404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 240 (INCLUDED_ONLY) 0/1884 variables, 0/2404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 241 (OVERLAPS) 2/1886 variables, 1/2405 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 242 (INCLUDED_ONLY) 0/1886 variables, 2/2407 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 243 (INCLUDED_ONLY) 0/1886 variables, 2/2409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 244 (INCLUDED_ONLY) 0/1886 variables, 0/2409 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 245 (OVERLAPS) 2/1888 variables, 1/2410 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 246 (INCLUDED_ONLY) 0/1888 variables, 2/2412 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 247 (INCLUDED_ONLY) 0/1888 variables, 2/2414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 248 (INCLUDED_ONLY) 0/1888 variables, 0/2414 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 249 (OVERLAPS) 1/1889 variables, 1/2415 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 250 (INCLUDED_ONLY) 0/1889 variables, 1/2416 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 251 (INCLUDED_ONLY) 0/1889 variables, 1/2417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 252 (INCLUDED_ONLY) 0/1889 variables, 0/2417 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 253 (OVERLAPS) 78/1967 variables, 41/2458 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 254 (INCLUDED_ONLY) 0/1967 variables, 41/2499 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 255 (INCLUDED_ONLY) 0/1967 variables, 12/2511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:36] [INFO ] Deduced a trap composed of 17 places in 120 ms of which 2 ms to minimize.
[2024-06-01 14:08:36] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 5 ms to minimize.
[2024-06-01 14:08:36] [INFO ] Deduced a trap composed of 11 places in 112 ms of which 3 ms to minimize.
At refinement iteration 256 (INCLUDED_ONLY) 0/1967 variables, 3/2514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 257 (INCLUDED_ONLY) 0/1967 variables, 0/2514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 258 (OVERLAPS) 2/1969 variables, 2/2516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 259 (INCLUDED_ONLY) 0/1969 variables, 2/2518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 260 (INCLUDED_ONLY) 0/1969 variables, 2/2520 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 261 (INCLUDED_ONLY) 0/1969 variables, 0/2520 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 262 (OVERLAPS) 4/1973 variables, 2/2522 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 263 (INCLUDED_ONLY) 0/1973 variables, 4/2526 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 264 (INCLUDED_ONLY) 0/1973 variables, 0/2526 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 265 (OVERLAPS) 79/2052 variables, 42/2568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 266 (INCLUDED_ONLY) 0/2052 variables, 38/2606 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 267 (INCLUDED_ONLY) 0/2052 variables, 8/2614 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 268 (INCLUDED_ONLY) 0/2052 variables, 1/2615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 269 (INCLUDED_ONLY) 0/2052 variables, 0/2615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 270 (OVERLAPS) 4/2056 variables, 6/2621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 271 (INCLUDED_ONLY) 0/2056 variables, 4/2625 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 272 (INCLUDED_ONLY) 0/2056 variables, 4/2629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 273 (INCLUDED_ONLY) 0/2056 variables, 0/2629 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 274 (OVERLAPS) 2/2058 variables, 1/2630 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 275 (INCLUDED_ONLY) 0/2058 variables, 2/2632 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 276 (INCLUDED_ONLY) 0/2058 variables, 2/2634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 277 (INCLUDED_ONLY) 0/2058 variables, 0/2634 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 278 (OVERLAPS) 2/2060 variables, 1/2635 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 279 (INCLUDED_ONLY) 0/2060 variables, 2/2637 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 280 (INCLUDED_ONLY) 0/2060 variables, 2/2639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 281 (INCLUDED_ONLY) 0/2060 variables, 0/2639 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 282 (OVERLAPS) 78/2138 variables, 41/2680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 283 (INCLUDED_ONLY) 0/2138 variables, 41/2721 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 284 (INCLUDED_ONLY) 0/2138 variables, 12/2733 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 285 (INCLUDED_ONLY) 0/2138 variables, 0/2733 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 286 (OVERLAPS) 2/2140 variables, 2/2735 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 287 (INCLUDED_ONLY) 0/2140 variables, 2/2737 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 288 (INCLUDED_ONLY) 0/2140 variables, 2/2739 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:37] [INFO ] Deduced a trap composed of 23 places in 169 ms of which 3 ms to minimize.
At refinement iteration 289 (INCLUDED_ONLY) 0/2140 variables, 1/2740 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:37] [INFO ] Deduced a trap composed of 28 places in 170 ms of which 4 ms to minimize.
[2024-06-01 14:08:37] [INFO ] Deduced a trap composed of 4 places in 163 ms of which 3 ms to minimize.
[2024-06-01 14:08:37] [INFO ] Deduced a trap composed of 6 places in 164 ms of which 3 ms to minimize.
At refinement iteration 290 (INCLUDED_ONLY) 0/2140 variables, 3/2743 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:37] [INFO ] Deduced a trap composed of 17 places in 163 ms of which 3 ms to minimize.
At refinement iteration 291 (INCLUDED_ONLY) 0/2140 variables, 1/2744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 292 (INCLUDED_ONLY) 0/2140 variables, 0/2744 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 293 (OVERLAPS) 4/2144 variables, 2/2746 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 294 (INCLUDED_ONLY) 0/2144 variables, 4/2750 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 295 (INCLUDED_ONLY) 0/2144 variables, 0/2750 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 296 (OVERLAPS) 79/2223 variables, 42/2792 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 297 (INCLUDED_ONLY) 0/2223 variables, 38/2830 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 298 (INCLUDED_ONLY) 0/2223 variables, 8/2838 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 299 (INCLUDED_ONLY) 0/2223 variables, 1/2839 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 300 (INCLUDED_ONLY) 0/2223 variables, 0/2839 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 301 (OVERLAPS) 4/2227 variables, 6/2845 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 302 (INCLUDED_ONLY) 0/2227 variables, 4/2849 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 303 (INCLUDED_ONLY) 0/2227 variables, 4/2853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 304 (INCLUDED_ONLY) 0/2227 variables, 0/2853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 305 (OVERLAPS) 4/2231 variables, 2/2855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 306 (INCLUDED_ONLY) 0/2231 variables, 4/2859 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 307 (INCLUDED_ONLY) 0/2231 variables, 4/2863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 308 (INCLUDED_ONLY) 0/2231 variables, 0/2863 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 309 (OVERLAPS) 78/2309 variables, 41/2904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 310 (INCLUDED_ONLY) 0/2309 variables, 41/2945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 311 (INCLUDED_ONLY) 0/2309 variables, 12/2957 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 312 (INCLUDED_ONLY) 0/2309 variables, 0/2957 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 313 (OVERLAPS) 2/2311 variables, 2/2959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 314 (INCLUDED_ONLY) 0/2311 variables, 2/2961 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 315 (INCLUDED_ONLY) 0/2311 variables, 2/2963 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 316 (INCLUDED_ONLY) 0/2311 variables, 0/2963 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 317 (OVERLAPS) 4/2315 variables, 2/2965 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 318 (INCLUDED_ONLY) 0/2315 variables, 4/2969 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 319 (INCLUDED_ONLY) 0/2315 variables, 0/2969 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 320 (OVERLAPS) 79/2394 variables, 42/3011 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 321 (INCLUDED_ONLY) 0/2394 variables, 38/3049 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 322 (INCLUDED_ONLY) 0/2394 variables, 8/3057 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 323 (INCLUDED_ONLY) 0/2394 variables, 1/3058 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 324 (INCLUDED_ONLY) 0/2394 variables, 0/3058 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 325 (OVERLAPS) 4/2398 variables, 6/3064 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 326 (INCLUDED_ONLY) 0/2398 variables, 4/3068 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 327 (INCLUDED_ONLY) 0/2398 variables, 4/3072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 328 (INCLUDED_ONLY) 0/2398 variables, 0/3072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 329 (OVERLAPS) 4/2402 variables, 2/3074 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 330 (INCLUDED_ONLY) 0/2402 variables, 4/3078 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 331 (INCLUDED_ONLY) 0/2402 variables, 4/3082 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 332 (INCLUDED_ONLY) 0/2402 variables, 0/3082 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 333 (OVERLAPS) 70/2472 variables, 39/3121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 334 (INCLUDED_ONLY) 0/2472 variables, 39/3160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 335 (INCLUDED_ONLY) 0/2472 variables, 12/3172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 336 (INCLUDED_ONLY) 0/2472 variables, 0/3172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 337 (OVERLAPS) 1/2473 variables, 1/3173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 338 (INCLUDED_ONLY) 0/2473 variables, 1/3174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 339 (INCLUDED_ONLY) 0/2473 variables, 1/3175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 340 (INCLUDED_ONLY) 0/2473 variables, 0/3175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 341 (OVERLAPS) 2/2475 variables, 1/3176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 342 (INCLUDED_ONLY) 0/2475 variables, 2/3178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 343 (INCLUDED_ONLY) 0/2475 variables, 2/3180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 344 (INCLUDED_ONLY) 0/2475 variables, 0/3180 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 345 (OVERLAPS) 43/2518 variables, 26/3206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 346 (INCLUDED_ONLY) 0/2518 variables, 26/3232 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 347 (INCLUDED_ONLY) 0/2518 variables, 7/3239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 348 (INCLUDED_ONLY) 0/2518 variables, 0/3239 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 349 (OVERLAPS) 2/2520 variables, 4/3243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 350 (INCLUDED_ONLY) 0/2520 variables, 2/3245 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 351 (INCLUDED_ONLY) 0/2520 variables, 2/3247 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:39] [INFO ] Deduced a trap composed of 7 places in 189 ms of which 4 ms to minimize.
At refinement iteration 352 (INCLUDED_ONLY) 0/2520 variables, 1/3248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 353 (INCLUDED_ONLY) 0/2520 variables, 0/3248 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 354 (OVERLAPS) 31/2551 variables, 16/3264 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 355 (INCLUDED_ONLY) 0/2551 variables, 16/3280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 356 (INCLUDED_ONLY) 0/2551 variables, 5/3285 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:39] [INFO ] Deduced a trap composed of 4 places in 193 ms of which 4 ms to minimize.
[2024-06-01 14:08:39] [INFO ] Deduced a trap composed of 8 places in 187 ms of which 3 ms to minimize.
At refinement iteration 357 (INCLUDED_ONLY) 0/2551 variables, 2/3287 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:08:40] [INFO ] Deduced a trap composed of 11 places in 186 ms of which 4 ms to minimize.
[2024-06-01 14:08:40] [INFO ] Deduced a trap composed of 28 places in 193 ms of which 4 ms to minimize.
[2024-06-01 14:08:40] [INFO ] Deduced a trap composed of 17 places in 188 ms of which 3 ms to minimize.
At refinement iteration 358 (INCLUDED_ONLY) 0/2551 variables, 3/3290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 359 (INCLUDED_ONLY) 0/2551 variables, 0/3290 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 360 (OVERLAPS) 26/2577 variables, 15/3305 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 361 (INCLUDED_ONLY) 0/2577 variables, 15/3320 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 362 (INCLUDED_ONLY) 0/2577 variables, 3/3323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 363 (INCLUDED_ONLY) 0/2577 variables, 0/3323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 364 (OVERLAPS) 2/2579 variables, 4/3327 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 365 (INCLUDED_ONLY) 0/2579 variables, 2/3329 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 366 (INCLUDED_ONLY) 0/2579 variables, 2/3331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 367 (INCLUDED_ONLY) 0/2579 variables, 0/3331 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 368 (OVERLAPS) 29/2608 variables, 14/3345 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 369 (INCLUDED_ONLY) 0/2608 variables, 14/3359 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 370 (INCLUDED_ONLY) 0/2608 variables, 4/3363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 371 (INCLUDED_ONLY) 0/2608 variables, 0/3363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 372 (OVERLAPS) 26/2634 variables, 15/3378 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 373 (INCLUDED_ONLY) 0/2634 variables, 15/3393 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 374 (INCLUDED_ONLY) 0/2634 variables, 3/3396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 375 (INCLUDED_ONLY) 0/2634 variables, 0/3396 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 376 (OVERLAPS) 2/2636 variables, 4/3400 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 377 (INCLUDED_ONLY) 0/2636 variables, 2/3402 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 378 (INCLUDED_ONLY) 0/2636 variables, 2/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 379 (INCLUDED_ONLY) 0/2636 variables, 0/3404 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 380 (OVERLAPS) 29/2665 variables, 14/3418 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 381 (INCLUDED_ONLY) 0/2665 variables, 14/3432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 382 (INCLUDED_ONLY) 0/2665 variables, 4/3436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 383 (INCLUDED_ONLY) 0/2665 variables, 0/3436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 384 (OVERLAPS) 26/2691 variables, 15/3451 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 385 (INCLUDED_ONLY) 0/2691 variables, 15/3466 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 386 (INCLUDED_ONLY) 0/2691 variables, 3/3469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 387 (INCLUDED_ONLY) 0/2691 variables, 0/3469 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 388 (OVERLAPS) 2/2693 variables, 4/3473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 389 (INCLUDED_ONLY) 0/2693 variables, 2/3475 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 390 (INCLUDED_ONLY) 0/2693 variables, 2/3477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 391 (INCLUDED_ONLY) 0/2693 variables, 0/3477 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 392 (OVERLAPS) 29/2722 variables, 14/3491 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 393 (INCLUDED_ONLY) 0/2722 variables, 14/3505 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 394 (INCLUDED_ONLY) 0/2722 variables, 4/3509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 395 (INCLUDED_ONLY) 0/2722 variables, 0/3509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 396 (OVERLAPS) 26/2748 variables, 15/3524 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 397 (INCLUDED_ONLY) 0/2748 variables, 15/3539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 398 (INCLUDED_ONLY) 0/2748 variables, 3/3542 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 399 (INCLUDED_ONLY) 0/2748 variables, 0/3542 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 400 (OVERLAPS) 2/2750 variables, 4/3546 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 401 (INCLUDED_ONLY) 0/2750 variables, 2/3548 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 402 (INCLUDED_ONLY) 0/2750 variables, 2/3550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 403 (INCLUDED_ONLY) 0/2750 variables, 0/3550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 404 (OVERLAPS) 29/2779 variables, 14/3564 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 405 (INCLUDED_ONLY) 0/2779 variables, 14/3578 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 406 (INCLUDED_ONLY) 0/2779 variables, 4/3582 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 407 (INCLUDED_ONLY) 0/2779 variables, 0/3582 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 408 (OVERLAPS) 26/2805 variables, 15/3597 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 409 (INCLUDED_ONLY) 0/2805 variables, 15/3612 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 410 (INCLUDED_ONLY) 0/2805 variables, 3/3615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 411 (INCLUDED_ONLY) 0/2805 variables, 0/3615 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 412 (OVERLAPS) 2/2807 variables, 4/3619 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 413 (INCLUDED_ONLY) 0/2807 variables, 2/3621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 414 (INCLUDED_ONLY) 0/2807 variables, 2/3623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 415 (INCLUDED_ONLY) 0/2807 variables, 0/3623 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 416 (OVERLAPS) 26/2833 variables, 13/3636 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 417 (INCLUDED_ONLY) 0/2833 variables, 13/3649 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 418 (INCLUDED_ONLY) 0/2833 variables, 4/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 419 (INCLUDED_ONLY) 0/2833 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 420 (OVERLAPS) 14/2847 variables, 10/3663 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 421 (INCLUDED_ONLY) 0/2847 variables, 10/3673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 422 (INCLUDED_ONLY) 0/2847 variables, 3/3676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 423 (INCLUDED_ONLY) 0/2847 variables, 1/3677 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 424 (INCLUDED_ONLY) 0/2847 variables, 0/3677 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 425 (OVERLAPS) 1/2848 variables, 1/3678 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 426 (INCLUDED_ONLY) 0/2848 variables, 1/3679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 427 (INCLUDED_ONLY) 0/2848 variables, 1/3680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 428 (INCLUDED_ONLY) 0/2848 variables, 0/3680 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 429 (OVERLAPS) 2/2850 variables, 2/3682 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 430 (INCLUDED_ONLY) 0/2850 variables, 2/3684 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 431 (INCLUDED_ONLY) 0/2850 variables, 1/3685 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 432 (INCLUDED_ONLY) 0/2850 variables, 0/3685 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 433 (OVERLAPS) 0/2850 variables, 0/3685 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2850/2850 variables, and 3685 constraints, problems are : Problem set: 0 solved, 1 unsolved in 8881 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 530/530 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 1550/1550 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 33/33 constraints]
After SMT, in 14236ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 1550 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1550/1550 places, 1300/1300 transitions.
Applied a total of 0 rules in 118 ms. Remains 1550 /1550 variables (removed 0) and now considering 1300/1300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 1550/1550 places, 1300/1300 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1550/1550 places, 1300/1300 transitions.
Applied a total of 0 rules in 63 ms. Remains 1550 /1550 variables (removed 0) and now considering 1300/1300 (removed 0) transitions.
[2024-06-01 14:08:42] [INFO ] Invariant cache hit.
[2024-06-01 14:08:43] [INFO ] Implicit Places using invariants in 979 ms returned []
[2024-06-01 14:08:43] [INFO ] Invariant cache hit.
[2024-06-01 14:08:45] [INFO ] Implicit Places using invariants and state equation in 2293 ms returned []
Implicit Place search using SMT with State Equation took 3275 ms to find 0 implicit places.
[2024-06-01 14:08:45] [INFO ] Redundant transitions in 73 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-06-01 14:08:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
SMT process timed out in 30323ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 30336ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33762 ms. Remains : 1550/1550 places, 1300/1300 transitions.
Computed a total of 1 stabilizing places and 1 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' '!(F((G(p0)||X((p1||F(p2))))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 35 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:09:16] [INFO ] Computed 551 invariants in 5 ms
[2024-06-01 14:09:17] [INFO ] Implicit Places using invariants in 738 ms returned []
[2024-06-01 14:09:17] [INFO ] Invariant cache hit.
[2024-06-01 14:09:18] [INFO ] Implicit Places using invariants and state equation in 1630 ms returned []
Implicit Place search using SMT with State Equation took 2372 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:09:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
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 Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30025 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
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(s org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30026 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60369ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60384ms
Finished structural reductions in LTL mode , in 1 iterations and 62794 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-01
Product exploration explored 100000 steps with 34 reset in 1124 ms.
Product exploration explored 100000 steps with 34 reset in 1309 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 132 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false, false, false]
RANDOM walk for 40000 steps (11 resets) in 775 ms. (51 steps per ms) remains 5/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 471 ms. (84 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 379 ms. (105 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 429 ms. (93 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 329 ms. (121 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 317 ms. (125 steps per ms) remains 5/5 properties
[2024-06-01 14:10:23] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1534/1553 variables, 546/570 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1553 variables, 1534/2104 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1553 variables, 0/2104 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1303/2856 variables, 1553/3657 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2856 variables, 0/3657 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/2856 variables, 0/3657 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2856/2856 variables, and 3657 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1051 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1553/1553 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Problem apf3 is UNSAT
Problem apf6 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1534/1553 variables, 546/570 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1553 variables, 1534/2104 constraints. Problems are: Problem set: 2 solved, 3 unsolved
[2024-06-01 14:10:24] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1553 variables, 1/2105 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1553 variables, 0/2105 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1303/2856 variables, 1553/3658 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2856 variables, 3/3661 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2856 variables, 0/3661 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/2856 variables, 0/3661 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2856/2856 variables, and 3661 constraints, problems are : Problem set: 2 solved, 3 unsolved in 1599 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1553/1553 constraints, PredecessorRefiner: 3/5 constraints, Known Traps: 1/1 constraints]
After SMT, in 2666ms problems are : Problem set: 2 solved, 3 unsolved
Parikh walk visited 2 properties in 8995 ms.
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Partial Free-agglomeration rule applied 445 times.
Drop transitions (Partial Free agglomeration) removed 445 transitions
Iterating global reduction 0 with 445 rules applied. Total rules applied 449 place count 1551 transition count 1301
Applied a total of 449 rules in 143 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 1551/1553 places, 1301/1303 transitions.
RANDOM walk for 40000 steps (8 resets) in 1098 ms. (36 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 328 ms. (121 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 232419 steps, run timeout after 3002 ms. (steps per millisecond=77 ) properties seen :0 out of 1
Probabilistic random walk after 232419 steps, saw 230263 distinct states, run finished after 3002 ms. (steps per millisecond=77 ) properties seen :0
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:10:38] [INFO ] Computed 551 invariants in 48 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1470/1489 variables, 515/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1489 variables, 1470/2009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1489 variables, 0/2009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 62/1551 variables, 31/2040 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1551 variables, 62/2102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1551 variables, 0/2102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1301/2852 variables, 1551/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2852 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2852 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2852/2852 variables, and 3653 constraints, problems are : Problem set: 0 solved, 1 unsolved in 722 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 520/520 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1470/1489 variables, 515/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1489 variables, 1470/2009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:10:39] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 2 ms to minimize.
[2024-06-01 14:10:39] [INFO ] Deduced a trap composed of 5 places in 68 ms of which 2 ms to minimize.
[2024-06-01 14:10:39] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 1 ms to minimize.
[2024-06-01 14:10:39] [INFO ] Deduced a trap composed of 5 places in 66 ms of which 2 ms to minimize.
[2024-06-01 14:10:39] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2024-06-01 14:10:39] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 5 places in 49 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1489 variables, 14/2023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1489 variables, 0/2023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 62/1551 variables, 31/2054 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1551 variables, 62/2116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 1 ms to minimize.
[2024-06-01 14:10:40] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1551 variables, 3/2119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1551 variables, 0/2119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1301/2852 variables, 1551/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2852/2852 variables, and 3671 constraints, problems are : Problem set: 0 solved, 1 unsolved in 7032 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 520/520 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 17/17 constraints]
After SMT, in 7822ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 61493 steps, including 214 resets, run visited all 1 properties in 625 ms. (steps per millisecond=98 )
Parikh walk visited 1 properties in 630 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p1))), (G (OR (NOT p0) (NOT p2) p1)), (G (OR (NOT p0) p2 p1))]
False Knowledge obtained : [(F (NOT (OR p0 p2 (NOT p1)))), (F (NOT (OR p0 (NOT p2) p1))), (F p2), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (OR (NOT p0) (NOT p2) (NOT p1)))), (F p1), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F p0)]
Knowledge based reduction with 13 factoid took 556 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:10:47] [INFO ] Computed 551 invariants in 10 ms
[2024-06-01 14:10:49] [INFO ] [Real]Absence check using 551 positive place invariants in 678 ms returned sat
[2024-06-01 14:10:56] [INFO ] [Real]Absence check using state equation in 6595 ms returned sat
[2024-06-01 14:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:10:57] [INFO ] [Nat]Absence check using 551 positive place invariants in 353 ms returned sat
[2024-06-01 14:11:02] [INFO ] [Nat]Absence check using state equation in 5032 ms returned sat
[2024-06-01 14:11:03] [INFO ] Computed and/alt/rep : 1302/3603/1302 causal constraints (skipped 0 transitions) in 79 ms.
[2024-06-01 14:11:11] [INFO ] Added : 290 causal constraints over 58 iterations in 8386 ms. Result :unknown
Could not prove EG (AND (NOT p2) (NOT p1))
Support contains 4 out of 1553 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 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 102 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:11:11] [INFO ] Computed 551 invariants in 4 ms
[2024-06-01 14:11:12] [INFO ] Implicit Places using invariants in 769 ms returned []
[2024-06-01 14:11:12] [INFO ] Invariant cache hit.
[2024-06-01 14:11:13] [INFO ] Implicit Places using invariants and state equation in 1642 ms returned []
Implicit Place search using SMT with State Equation took 2414 ms to find 0 implicit places.
[2024-06-01 14:11:13] [INFO ] Redundant transitions in 57 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:11:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30025 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30019 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60518ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60531ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63114 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 117 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
RANDOM walk for 39707 steps (10 resets) in 655 ms. (60 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p1 (NOT p2)))), (F (NOT (OR (NOT p1) (NOT p2)))), (F p1), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (OR (NOT p1) p2)))]
Knowledge based reduction with 13 factoid took 329 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-06-01 14:12:15] [INFO ] Invariant cache hit.
[2024-06-01 14:12:17] [INFO ] [Real]Absence check using 551 positive place invariants in 441 ms returned sat
[2024-06-01 14:12:24] [INFO ] [Real]Absence check using state equation in 6710 ms returned sat
[2024-06-01 14:12:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:12:25] [INFO ] [Nat]Absence check using 551 positive place invariants in 474 ms returned sat
[2024-06-01 14:12:31] [INFO ] [Nat]Absence check using state equation in 6190 ms returned sat
[2024-06-01 14:12:32] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 68 ms.
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 243 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 34 reset in 964 ms.
Product exploration explored 100000 steps with 34 reset in 1221 ms.
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 48 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:12:41] [INFO ] Invariant cache hit.
[2024-06-01 14:12:42] [INFO ] Implicit Places using invariants in 794 ms returned []
[2024-06-01 14:12:42] [INFO ] Invariant cache hit.
[2024-06-01 14:12:44] [INFO ] Implicit Places using invariants and state equation in 1700 ms returned []
Implicit Place search using SMT with State Equation took 2495 ms to find 0 implicit places.
[2024-06-01 14:12:44] [INFO ] Redundant transitions in 20 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:12:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
(s692 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
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)
(s693 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30027 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60457ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60469ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63043 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-01 finished in 268477 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||(p1 U X((G(F(p2))||G(p1))))))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 111 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-06-01 14:13:44] [INFO ] Invariant cache hit.
[2024-06-01 14:13:45] [INFO ] Implicit Places using invariants in 869 ms returned []
[2024-06-01 14:13:45] [INFO ] Invariant cache hit.
[2024-06-01 14:13:47] [INFO ] Implicit Places using invariants and state equation in 1598 ms returned []
Implicit Place search using SMT with State Equation took 2468 ms to find 0 implicit places.
[2024-06-01 14:13:47] [INFO ] Redundant transitions in 25 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:13:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30020 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60428ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60441ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63052 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-02
Product exploration explored 100000 steps with 33166 reset in 2293 ms.
Product exploration explored 100000 steps with 33285 reset in 2450 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 106 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
RANDOM walk for 22045 steps (6 resets) in 281 ms. (78 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT p2)), (F (NOT (OR p2 p0 (NOT p1)))), (F (NOT (OR p2 p0 p1)))]
Knowledge based reduction with 10 factoid took 375 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 47 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:14:53] [INFO ] Invariant cache hit.
[2024-06-01 14:14:54] [INFO ] Implicit Places using invariants in 769 ms returned []
[2024-06-01 14:14:54] [INFO ] Invariant cache hit.
[2024-06-01 14:14:55] [INFO ] Implicit Places using invariants and state equation in 1592 ms returned []
Implicit Place search using SMT with State Equation took 2364 ms to find 0 implicit places.
[2024-06-01 14:14:56] [INFO ] Redundant transitions in 20 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:14:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30018 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60370ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60381ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62820 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 99 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
RANDOM walk for 25124 steps (5 resets) in 290 ms. (86 steps per ms) remains 0/5 properties
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT p2)), (F (NOT (OR p2 p0 (NOT p1)))), (F (NOT (OR p2 p0 p1)))]
Knowledge based reduction with 11 factoid took 224 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 210 reset in 909 ms.
Product exploration explored 100000 steps with 243 reset in 1122 ms.
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 43 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:15:59] [INFO ] Invariant cache hit.
[2024-06-01 14:16:00] [INFO ] Implicit Places using invariants in 752 ms returned []
[2024-06-01 14:16:00] [INFO ] Invariant cache hit.
[2024-06-01 14:16:01] [INFO ] Implicit Places using invariants and state equation in 1582 ms returned []
Implicit Place search using SMT with State Equation took 2335 ms to find 0 implicit places.
[2024-06-01 14:16:01] [INFO ] Redundant transitions in 23 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:16:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30020 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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(s750 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30025 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60388ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60399ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62807 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-02 finished in 197361 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(p1)&&p0)))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 98 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-06-01 14:17:02] [INFO ] Invariant cache hit.
[2024-06-01 14:17:02] [INFO ] Implicit Places using invariants in 783 ms returned []
[2024-06-01 14:17:02] [INFO ] Invariant cache hit.
[2024-06-01 14:17:04] [INFO ] Implicit Places using invariants and state equation in 1649 ms returned []
Implicit Place search using SMT with State Equation took 2433 ms to find 0 implicit places.
[2024-06-01 14:17:04] [INFO ] Redundant transitions in 20 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:17:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s31 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30017 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60373ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60384ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62945 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-03
Stuttering criterion allowed to conclude after 3363 steps with 0 reset in 36 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050A-LTLFireability-03 finished in 63095 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(((!p1||G(!p2))&&p0)) U G(p2)))'
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1551 transition count 1301
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1550 transition count 1300
Applied a total of 4 rules in 120 ms. Remains 1550 /1553 variables (removed 3) and now considering 1300/1303 (removed 3) transitions.
// Phase 1: matrix 1300 rows 1550 cols
[2024-06-01 14:18:05] [INFO ] Computed 551 invariants in 4 ms
[2024-06-01 14:18:06] [INFO ] Implicit Places using invariants in 782 ms returned []
[2024-06-01 14:18:06] [INFO ] Invariant cache hit.
[2024-06-01 14:18:07] [INFO ] Implicit Places using invariants and state equation in 1616 ms returned []
Implicit Place search using SMT with State Equation took 2399 ms to find 0 implicit places.
[2024-06-01 14:18:07] [INFO ] Redundant transitions in 21 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-06-01 14:18:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2850 variables, and 2101 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30023 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1550 constraints, PredecessorRefiner: 1298/1298 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2850 variables, and 2101 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30022 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1550 constraints, PredecessorRefiner: 0/1298 constraints, Known Traps: 0/0 constraints]
After SMT, in 60282ms problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 60294ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1550/1553 places, 1300/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62843 ms. Remains : 1550/1553 places, 1300/1303 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p2), (OR (NOT p0) (AND p1 p2)), (OR (AND (NOT p0) p2) (AND p1 p2))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-04
Stuttering criterion allowed to conclude after 3551 steps with 0 reset in 40 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050A-LTLFireability-04 finished in 63060 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(p1)||p0)))'
Support contains 7 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 81 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:19:08] [INFO ] Computed 551 invariants in 9 ms
[2024-06-01 14:19:09] [INFO ] Implicit Places using invariants in 772 ms returned []
[2024-06-01 14:19:09] [INFO ] Invariant cache hit.
[2024-06-01 14:19:10] [INFO ] Implicit Places using invariants and state equation in 1612 ms returned []
Implicit Place search using SMT with State Equation took 2387 ms to find 0 implicit places.
[2024-06-01 14:19:10] [INFO ] Redundant transitions in 19 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:19:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30024 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60393ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60405ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62901 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-05
Product exploration explored 100000 steps with 4047 reset in 1022 ms.
Product exploration explored 100000 steps with 4025 reset in 1238 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 83 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
RANDOM walk for 10302 steps (0 resets) in 157 ms. (65 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 180 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Support contains 7 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 43 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:20:13] [INFO ] Invariant cache hit.
[2024-06-01 14:20:14] [INFO ] Implicit Places using invariants in 756 ms returned []
[2024-06-01 14:20:14] [INFO ] Invariant cache hit.
[2024-06-01 14:20:16] [INFO ] Implicit Places using invariants and state equation in 1633 ms returned []
Implicit Place search using SMT with State Equation took 2392 ms to find 0 implicit places.
[2024-06-01 14:20:16] [INFO ] Redundant transitions in 25 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:20:16] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1061 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30027 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30029 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60413ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60425ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62894 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
RANDOM walk for 10058 steps (0 resets) in 122 ms. (81 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 157 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4005 reset in 1001 ms.
Product exploration explored 100000 steps with 3984 reset in 1243 ms.
Support contains 7 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 39 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:21:19] [INFO ] Invariant cache hit.
[2024-06-01 14:21:20] [INFO ] Implicit Places using invariants in 757 ms returned []
[2024-06-01 14:21:20] [INFO ] Invariant cache hit.
[2024-06-01 14:21:22] [INFO ] Implicit Places using invariants and state equation in 1688 ms returned []
Implicit Place search using SMT with State Equation took 2445 ms to find 0 implicit places.
[2024-06-01 14:21:22] [INFO ] Redundant transitions in 21 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:21:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30026 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30021 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60331ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60345ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62863 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-05 finished in 194233 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(F(p0))&&F(p1))))'
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 34 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:22:22] [INFO ] Computed 551 invariants in 3 ms
[2024-06-01 14:22:23] [INFO ] Implicit Places using invariants in 767 ms returned []
[2024-06-01 14:22:23] [INFO ] Invariant cache hit.
[2024-06-01 14:22:24] [INFO ] Implicit Places using invariants and state equation in 1633 ms returned []
Implicit Place search using SMT with State Equation took 2402 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:22:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30025 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
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( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30028 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60339ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60352ms
Finished structural reductions in LTL mode , in 1 iterations and 62792 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 212 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-06
Product exploration explored 100000 steps with 69 reset in 949 ms.
Product exploration explored 100000 steps with 68 reset in 1237 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 82 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5772 steps (0 resets) in 69 ms. (82 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 90 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 1553 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 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 79 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:23:28] [INFO ] Computed 551 invariants in 10 ms
[2024-06-01 14:23:29] [INFO ] Implicit Places using invariants in 833 ms returned []
[2024-06-01 14:23:29] [INFO ] Invariant cache hit.
[2024-06-01 14:23:30] [INFO ] Implicit Places using invariants and state equation in 1686 ms returned []
Implicit Place search using SMT with State Equation took 2521 ms to find 0 implicit places.
[2024-06-01 14:23:30] [INFO ] Redundant transitions in 23 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:23:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60353ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60366ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62995 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 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 83 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5930 steps (0 resets) in 86 ms. (68 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 83 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 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 68 reset in 948 ms.
Product exploration explored 100000 steps with 68 reset in 1213 ms.
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 39 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:24:33] [INFO ] Invariant cache hit.
[2024-06-01 14:24:34] [INFO ] Implicit Places using invariants in 804 ms returned []
[2024-06-01 14:24:34] [INFO ] Invariant cache hit.
[2024-06-01 14:24:36] [INFO ] Implicit Places using invariants and state equation in 1761 ms returned []
Implicit Place search using SMT with State Equation took 2566 ms to find 0 implicit places.
[2024-06-01 14:24:36] [INFO ] Redundant transitions in 25 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:24:36] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60350ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60362ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63002 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-06 finished in 194444 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(F(p0)))'
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 35 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:25:36] [INFO ] Computed 551 invariants in 9 ms
[2024-06-01 14:25:37] [INFO ] Implicit Places using invariants in 787 ms returned []
[2024-06-01 14:25:37] [INFO ] Invariant cache hit.
[2024-06-01 14:25:39] [INFO ] Implicit Places using invariants and state equation in 1662 ms returned []
Implicit Place search using SMT with State Equation took 2451 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:25:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
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(s1379 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30031 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30026 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60361ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60374ms
Finished structural reductions in LTL mode , in 1 iterations and 62865 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-07
Product exploration explored 100000 steps with 46 reset in 938 ms.
Product exploration explored 100000 steps with 47 reset in 1231 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 8612 steps (0 resets) in 100 ms. (85 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 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 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
[2024-06-01 14:26:42] [INFO ] Invariant cache hit.
[2024-06-01 14:26:44] [INFO ] [Real]Absence check using 551 positive place invariants in 421 ms returned sat
[2024-06-01 14:26:49] [INFO ] [Real]Absence check using state equation in 5723 ms returned sat
[2024-06-01 14:26:49] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:26:51] [INFO ] [Nat]Absence check using 551 positive place invariants in 362 ms returned sat
[2024-06-01 14:26:56] [INFO ] [Nat]Absence check using state equation in 4735 ms returned sat
[2024-06-01 14:26:56] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2024-06-01 14:26:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
[2024-06-01 14:26:56] [INFO ] Computed and/alt/rep : 1302/3603/1302 causal constraints (skipped 0 transitions) in 73 ms.
Could not prove EG (NOT p0)
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1551 transition count 1301
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1550 transition count 1300
Applied a total of 4 rules in 116 ms. Remains 1550 /1553 variables (removed 3) and now considering 1300/1303 (removed 3) transitions.
// Phase 1: matrix 1300 rows 1550 cols
[2024-06-01 14:27:05] [INFO ] Computed 551 invariants in 8 ms
[2024-06-01 14:27:05] [INFO ] Implicit Places using invariants in 814 ms returned []
[2024-06-01 14:27:05] [INFO ] Invariant cache hit.
[2024-06-01 14:27:07] [INFO ] Implicit Places using invariants and state equation in 1642 ms returned []
Implicit Place search using SMT with State Equation took 2461 ms to find 0 implicit places.
[2024-06-01 14:27:07] [INFO ] Redundant transitions in 20 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-06-01 14:27:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
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 Real declared 1550/2850 variables, and 2101 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30025 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1550 constraints, PredecessorRefiner: 1298/1298 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
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 1550/2850 variables, and 2101 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30026 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1550 constraints, PredecessorRefiner: 0/1298 constraints, Known Traps: 0/0 constraints]
After SMT, in 60276ms problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 60293ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1550/1553 places, 1300/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62904 ms. Remains : 1550/1553 places, 1300/1303 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
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 79 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 8339 steps (0 resets) in 110 ms. (75 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 94 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
[2024-06-01 14:28:08] [INFO ] Invariant cache hit.
[2024-06-01 14:28:09] [INFO ] [Real]Absence check using 551 positive place invariants in 404 ms returned sat
[2024-06-01 14:28:15] [INFO ] [Real]Absence check using state equation in 5613 ms returned sat
[2024-06-01 14:28:15] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:28:17] [INFO ] [Nat]Absence check using 551 positive place invariants in 347 ms returned sat
[2024-06-01 14:28:21] [INFO ] [Nat]Absence check using state equation in 4558 ms returned sat
[2024-06-01 14:28:21] [INFO ] Computed and/alt/rep : 1298/2493/1298 causal constraints (skipped 0 transitions) in 80 ms.
[2024-06-01 14:28:30] [INFO ] Added : 325 causal constraints over 65 iterations in 8883 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 47 reset in 1050 ms.
Product exploration explored 100000 steps with 48 reset in 1315 ms.
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1550/1550 places, 1300/1300 transitions.
Applied a total of 0 rules in 40 ms. Remains 1550 /1550 variables (removed 0) and now considering 1300/1300 (removed 0) transitions.
[2024-06-01 14:28:32] [INFO ] Invariant cache hit.
[2024-06-01 14:28:33] [INFO ] Implicit Places using invariants in 799 ms returned []
[2024-06-01 14:28:33] [INFO ] Invariant cache hit.
[2024-06-01 14:28:35] [INFO ] Implicit Places using invariants and state equation in 1694 ms returned []
Implicit Place search using SMT with State Equation took 2497 ms to find 0 implicit places.
[2024-06-01 14:28:35] [INFO ] Redundant transitions in 25 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-06-01 14:28:35] [INFO ] Invariant cache hit.
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(s559 timeout
1.0)
(s560 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
SMT process timed out in 30232ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 30244ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 32819 ms. Remains : 1550/1550 places, 1300/1300 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-07 finished in 208889 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)||G((F(p1)&&F(p2)))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 76 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:29:05] [INFO ] Computed 551 invariants in 8 ms
[2024-06-01 14:29:06] [INFO ] Implicit Places using invariants in 831 ms returned []
[2024-06-01 14:29:06] [INFO ] Invariant cache hit.
[2024-06-01 14:29:08] [INFO ] Implicit Places using invariants and state equation in 1671 ms returned []
Implicit Place search using SMT with State Equation took 2504 ms to find 0 implicit places.
[2024-06-01 14:29:08] [INFO ] Redundant transitions in 24 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:29:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30019 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30032 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60397ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60409ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63024 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-08
Product exploration explored 100000 steps with 102 reset in 933 ms.
Product exploration explored 100000 steps with 100 reset in 1184 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 127 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
RANDOM walk for 8654 steps (0 resets) in 114 ms. (75 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) p1 p2), (X p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 11 factoid took 192 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Support contains 3 out of 1551 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 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 44 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:30:11] [INFO ] Invariant cache hit.
[2024-06-01 14:30:12] [INFO ] Implicit Places using invariants in 794 ms returned []
[2024-06-01 14:30:12] [INFO ] Invariant cache hit.
[2024-06-01 14:30:14] [INFO ] Implicit Places using invariants and state equation in 1669 ms returned []
Implicit Place search using SMT with State Equation took 2465 ms to find 0 implicit places.
[2024-06-01 14:30:14] [INFO ] Redundant transitions in 26 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:30:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30027 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
SMT process timed out in 60378ms, After SMT, problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60390ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62931 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p2), (X p2), (X p1), (X (X p2)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 94 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
RANDOM walk for 8882 steps (0 resets) in 117 ms. (75 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p1 p2), (X p2), (X p1), (X (X p2)), (X (X p1))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 115 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 99 reset in 915 ms.
Product exploration explored 100000 steps with 103 reset in 1170 ms.
Support contains 3 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 46 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:31:17] [INFO ] Invariant cache hit.
[2024-06-01 14:31:18] [INFO ] Implicit Places using invariants in 773 ms returned []
[2024-06-01 14:31:18] [INFO ] Invariant cache hit.
[2024-06-01 14:31:20] [INFO ] Implicit Places using invariants and state equation in 1594 ms returned []
Implicit Place search using SMT with State Equation took 2370 ms to find 0 implicit places.
[2024-06-01 14:31:20] [INFO ] Redundant transitions in 23 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:31:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30019 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30030 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60392ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60404ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62853 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-08 finished in 194775 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 U (p1||G(!p0))))))'
Support contains 4 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 84 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-06-01 14:32:20] [INFO ] Invariant cache hit.
[2024-06-01 14:32:21] [INFO ] Implicit Places using invariants in 775 ms returned []
[2024-06-01 14:32:21] [INFO ] Invariant cache hit.
[2024-06-01 14:32:23] [INFO ] Implicit Places using invariants and state equation in 1598 ms returned []
Implicit Place search using SMT with State Equation took 2374 ms to find 0 implicit places.
[2024-06-01 14:32:23] [INFO ] Redundant transitions in 22 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:32:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30021 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30020 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60345ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60356ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62850 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-10
Product exploration explored 100000 steps with 61 reset in 968 ms.
Product exploration explored 100000 steps with 68 reset in 1233 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 98 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
RANDOM walk for 9533 steps (2 resets) in 112 ms. (84 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 179 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 55 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:33:26] [INFO ] Invariant cache hit.
[2024-06-01 14:33:27] [INFO ] Implicit Places using invariants in 764 ms returned []
[2024-06-01 14:33:27] [INFO ] Invariant cache hit.
[2024-06-01 14:33:28] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned []
Implicit Place search using SMT with State Equation took 2402 ms to find 0 implicit places.
[2024-06-01 14:33:28] [INFO ] Redundant transitions in 18 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:33:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30020 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30017 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60369ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60380ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62864 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 99 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
RANDOM walk for 3994 steps (0 resets) in 70 ms. (56 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 9 factoid took 185 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 62 reset in 973 ms.
Product exploration explored 100000 steps with 52 reset in 1279 ms.
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 45 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:34:32] [INFO ] Invariant cache hit.
[2024-06-01 14:34:32] [INFO ] Implicit Places using invariants in 786 ms returned []
[2024-06-01 14:34:32] [INFO ] Invariant cache hit.
[2024-06-01 14:34:34] [INFO ] Implicit Places using invariants and state equation in 1609 ms returned []
Implicit Place search using SMT with State Equation took 2398 ms to find 0 implicit places.
[2024-06-01 14:34:34] [INFO ] Redundant transitions in 19 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:34:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s222 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30021 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60341ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60354ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62827 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-10 finished in 194393 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||F(p1))))||G(p2)))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 86 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-06-01 14:35:35] [INFO ] Invariant cache hit.
[2024-06-01 14:35:35] [INFO ] Implicit Places using invariants in 769 ms returned []
[2024-06-01 14:35:35] [INFO ] Invariant cache hit.
[2024-06-01 14:35:37] [INFO ] Implicit Places using invariants and state equation in 1646 ms returned []
Implicit Place search using SMT with State Equation took 2417 ms to find 0 implicit places.
[2024-06-01 14:35:37] [INFO ] Redundant transitions in 23 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:35:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30019 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30024 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60392ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60404ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62942 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-11
Product exploration explored 100000 steps with 35 reset in 996 ms.
Product exploration explored 100000 steps with 35 reset in 1280 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 134 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 11209 steps (0 resets) in 200 ms. (55 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 13 factoid took 282 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-06-01 14:36:41] [INFO ] Invariant cache hit.
[2024-06-01 14:36:42] [INFO ] [Real]Absence check using 551 positive place invariants in 500 ms returned sat
[2024-06-01 14:36:49] [INFO ] [Real]Absence check using state equation in 6293 ms returned sat
[2024-06-01 14:36:49] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:36:50] [INFO ] [Nat]Absence check using 551 positive place invariants in 434 ms returned sat
[2024-06-01 14:36:56] [INFO ] [Nat]Absence check using state equation in 5391 ms returned sat
[2024-06-01 14:36:56] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 69 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:587)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:619)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:252)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:958)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 14:37:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 3 out of 1551 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 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 39 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:37:04] [INFO ] Invariant cache hit.
[2024-06-01 14:37:05] [INFO ] Implicit Places using invariants in 796 ms returned []
[2024-06-01 14:37:05] [INFO ] Invariant cache hit.
[2024-06-01 14:37:06] [INFO ] Implicit Places using invariants and state equation in 1719 ms returned []
Implicit Place search using SMT with State Equation took 2521 ms to find 0 implicit places.
[2024-06-01 14:37:06] [INFO ] Redundant transitions in 21 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:37:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30021 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s483 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30024 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60390ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60402ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62990 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 88 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 10587 steps (0 resets) in 135 ms. (77 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (OR (NOT p0) p1))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 9 factoid took 223 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-06-01 14:38:07] [INFO ] Invariant cache hit.
[2024-06-01 14:38:09] [INFO ] [Real]Absence check using 551 positive place invariants in 457 ms returned sat
[2024-06-01 14:38:14] [INFO ] [Real]Absence check using state equation in 5551 ms returned sat
[2024-06-01 14:38:15] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:38:16] [INFO ] [Nat]Absence check using 551 positive place invariants in 460 ms returned sat
[2024-06-01 14:38:21] [INFO ] [Nat]Absence check using state equation in 5226 ms returned sat
[2024-06-01 14:38:22] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 68 ms.
[2024-06-01 14:38:30] [INFO ] Added : 285 causal constraints over 57 iterations in 8085 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 35 reset in 969 ms.
Product exploration explored 100000 steps with 35 reset in 1241 ms.
Support contains 3 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 37 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:38:32] [INFO ] Invariant cache hit.
[2024-06-01 14:38:33] [INFO ] Implicit Places using invariants in 754 ms returned []
[2024-06-01 14:38:33] [INFO ] Invariant cache hit.
[2024-06-01 14:38:34] [INFO ] Implicit Places using invariants and state equation in 1647 ms returned []
Implicit Place search using SMT with State Equation took 2403 ms to find 0 implicit places.
[2024-06-01 14:38:34] [INFO ] Redundant transitions in 23 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:38:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60399ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60411ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62881 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-11 finished in 240290 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) U X(X((p1||F(G(!p2)))))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 31 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:39:35] [INFO ] Computed 551 invariants in 7 ms
[2024-06-01 14:39:36] [INFO ] Implicit Places using invariants in 795 ms returned []
[2024-06-01 14:39:36] [INFO ] Invariant cache hit.
[2024-06-01 14:39:37] [INFO ] Implicit Places using invariants and state equation in 1716 ms returned []
Implicit Place search using SMT with State Equation took 2513 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:39:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30021 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30021 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60476ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60490ms
Finished structural reductions in LTL mode , in 1 iterations and 63038 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 262 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-12
Product exploration explored 100000 steps with 29 reset in 1061 ms.
Product exploration explored 100000 steps with 29 reset in 1250 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (X (NOT p2))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X p0)), (X (X (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 112 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
RANDOM walk for 10548 steps (1 resets) in 179 ms. (58 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (X (NOT p2))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X p0)), (X (X (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (NOT (OR p1 (NOT p0) (NOT p2)))), (F (NOT (AND (NOT p1) p0 (NOT p2)))), (F p1), (F (NOT p0)), (F (NOT (OR p1 p0))), (F p2), (F (NOT (AND (NOT p1) p0)))]
Knowledge based reduction with 9 factoid took 327 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 32 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
[2024-06-01 14:40:42] [INFO ] Invariant cache hit.
[2024-06-01 14:40:42] [INFO ] Implicit Places using invariants in 764 ms returned []
[2024-06-01 14:40:42] [INFO ] Invariant cache hit.
[2024-06-01 14:40:44] [INFO ] Implicit Places using invariants and state equation in 1634 ms returned []
Implicit Place search using SMT with State Equation took 2398 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:40:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30020 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30025 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60418ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60429ms
Finished structural reductions in LTL mode , in 1 iterations and 62863 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 115 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
RANDOM walk for 10515 steps (1 resets) in 155 ms. (67 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) p0))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (NOT (AND p0 (NOT p2) (NOT p1)))), (F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F p2), (F (NOT (OR (NOT p0) (NOT p2) p1)))]
Knowledge based reduction with 8 factoid took 373 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Product exploration explored 100000 steps with 29 reset in 1007 ms.
Product exploration explored 100000 steps with 29 reset in 1223 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 3 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1553 transition count 1303
Deduced a syphon composed of 2 places in 3 ms
Applied a total of 2 rules in 331 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
[2024-06-01 14:41:49] [INFO ] Redundant transitions in 20 ms returned []
Running 1302 sub problems to find dead transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:41:49] [INFO ] Computed 551 invariants in 8 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
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 Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30018 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30020 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60419ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60430ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1553/1553 places, 1303/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60788 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 34 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:42:49] [INFO ] Computed 551 invariants in 8 ms
[2024-06-01 14:42:50] [INFO ] Implicit Places using invariants in 781 ms returned []
[2024-06-01 14:42:50] [INFO ] Invariant cache hit.
[2024-06-01 14:42:52] [INFO ] Implicit Places using invariants and state equation in 1657 ms returned []
Implicit Place search using SMT with State Equation took 2440 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:42:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30026 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
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 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30027 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60439ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60452ms
Finished structural reductions in LTL mode , in 1 iterations and 62930 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-12 finished in 257270 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)))'
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 80 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:43:52] [INFO ] Computed 551 invariants in 8 ms
[2024-06-01 14:43:53] [INFO ] Implicit Places using invariants in 793 ms returned []
[2024-06-01 14:43:53] [INFO ] Invariant cache hit.
[2024-06-01 14:43:55] [INFO ] Implicit Places using invariants and state equation in 1677 ms returned []
Implicit Place search using SMT with State Equation took 2471 ms to find 0 implicit places.
[2024-06-01 14:43:55] [INFO ] Redundant transitions in 22 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:43:55] [INFO ] Invariant cache hit.
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) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30021 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30030 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60430ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60442ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63025 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-13
Product exploration explored 100000 steps with 29 reset in 1113 ms.
Product exploration explored 100000 steps with 29 reset in 1355 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 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 42 ms :[(NOT p0)]
RANDOM walk for 5676 steps (0 resets) in 90 ms. (62 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 79 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 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 44 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:44:58] [INFO ] Invariant cache hit.
[2024-06-01 14:44:59] [INFO ] Implicit Places using invariants in 806 ms returned []
[2024-06-01 14:44:59] [INFO ] Invariant cache hit.
[2024-06-01 14:45:01] [INFO ] Implicit Places using invariants and state equation in 1715 ms returned []
Implicit Place search using SMT with State Equation took 2522 ms to find 0 implicit places.
[2024-06-01 14:45:01] [INFO ] Redundant transitions in 19 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:45:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30021 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30028 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60421ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60434ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63027 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 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 37 ms :[(NOT p0)]
RANDOM walk for 5033 steps (0 resets) in 70 ms. (70 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 133 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 29 reset in 961 ms.
Product exploration explored 100000 steps with 30 reset in 1220 ms.
Support contains 2 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 39 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:46:04] [INFO ] Invariant cache hit.
[2024-06-01 14:46:05] [INFO ] Implicit Places using invariants in 843 ms returned []
[2024-06-01 14:46:05] [INFO ] Invariant cache hit.
[2024-06-01 14:46:06] [INFO ] Implicit Places using invariants and state equation in 1599 ms returned []
Implicit Place search using SMT with State Equation took 2443 ms to find 0 implicit places.
[2024-06-01 14:46:06] [INFO ] Redundant transitions in 20 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:46:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30026 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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(s1072 1)
(s1073 0)
(s1074 0)
(s1075 1)
(s1076 0)
(s1077 0)
(s1078 1)
(s1079 0)
(s1080 0)
(s1081 1)
(s1082 0)
(s1083 0)
(s1084 0)
(s1085 0)
(s1086 0)
(s1087 1)
(s1088 1)
(s1089 0)
(s1090 1)
(s1091 0)
(s1092 0)
(s1093 0)
(s1094 0)
(s1095 0)
(s1096 1)
(s1097 0)
(s1098 1)
(s1099 0)
(s1100 0)
(s1101 1)
(s1102 0)
(s1103 1)
(s1104 0)
(s1105 0)
(s1106 1)
(s1107 0)
(s1108 0)
(s1109 1)
(s1110 0)
(s1111 0)
(s1112 1)
(s1113 0)
(s1114 0)
(s1115 0)
(s1116 0)
(s1117 0)
(s1118 1)
(s1119 1)
(s1120 0)
(s1121 1)
(s1122 0)
(s1123 0)
(s1124 0)
(s1125 0)
(s1126 0)
(s1127 1)
(s1128 0)
(s1129 1)
(s1130 0)
(s1131 0)
(s1132 1)
(s1133 0)
(s1134 1)
(s1135 0)
(s1136 0)
(s1137 1)
(s1138 0)
(s1139 0)
(s1140 1)
(s1141 0)
(s1142 0)
(s1143 1)
(s1144 0)
(s1145 0)
(s1146 0)
(s1147 0)
(s1148 0)
(s1149 1)
(s1150 1)
(s1151 0)
(s1152 1)
(s1153 0)
(s1154 0)
(s1155 0)
(s1156 0)
(s1157 0)
(s1158 1)
(s1159 0)
(s1160 1)
(s1161 0)
(s1162 0)
(s1163 1)
(s1164 0)
(s1165 1)
(s1166 0)
(s1167 0)
(s1168 1)
(s1169 0)
(s1170 0)
(s1171 1)
(s1172 0)
(s1173 0)
(s1174 1)
(s1175 0)
(s1176 0)
(s1177 0)
(s1178 0)
(s1179 0)
(s1180 1)
(s1181 1)
(s1182 0)
(s1183 1)
(s1184 0)
(s1185 0)
(s1186 0)
(s1187 0)
(s1188 0)
(s1189 1)
(s1190 0)
(s1191 1)
(s1192 0)
(s1193 0)
(s1194 1)
(s1195 0)
(s1196 1)
(s1197 0)
(s1198 0)
(s1199 1)
(s1200 0)
(s1201 0)
(s1202 1)
(s1203 0)
(s1204 0)
(s1205 1)
(s1206 0)
(s1207 0)
(s1208 0)
(s1209 0)
(s1210 0)
(s1211 1)
(s1212 1)
(s1213 0)
(s1214 1)
(s1215 0)
(s1216 0)
timeout
(s1217 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30026 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60347ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60358ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62873 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-13 finished in 194499 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||X(G(p1))) U p2))'
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 31 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-06-01 14:47:07] [INFO ] Computed 551 invariants in 7 ms
[2024-06-01 14:47:07] [INFO ] Implicit Places using invariants in 742 ms returned []
[2024-06-01 14:47:07] [INFO ] Invariant cache hit.
[2024-06-01 14:47:09] [INFO ] Implicit Places using invariants and state equation in 1603 ms returned []
Implicit Place search using SMT with State Equation took 2346 ms to find 0 implicit places.
Running 1302 sub problems to find dead transitions.
[2024-06-01 14:47:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
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 Real declared 1552/2856 variables, and 1552 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30017 ms.
Refiners :[Domain max(s): 1552/1553 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 1302/1302 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1302 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1552 variables, 1552/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1552 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 2 (OVERLAPS) 1/1553 variables, 551/2103 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1553 variables, 1/2104 constraints. Problems are: Problem set: 0 solved, 1302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1553/2856 variables, and 2104 constraints, problems are : Problem set: 0 solved, 1302 unsolved in 30019 ms.
Refiners :[Domain max(s): 1553/1553 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1553 constraints, PredecessorRefiner: 0/1302 constraints, Known Traps: 0/0 constraints]
After SMT, in 60379ms problems are : Problem set: 0 solved, 1302 unsolved
Search for dead transitions found 0 dead transitions in 60392ms
Finished structural reductions in LTL mode , in 1 iterations and 62772 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p2), (NOT p1), true]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-15
Entered a terminal (fully accepting) state of product in 3798 steps with 1 reset in 36 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050A-LTLFireability-15 finished in 62928 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)||X((p1||F(p2))))))'
Found a Shortening insensitive property : ShieldPPPs-PT-050A-LTLFireability-01
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 82 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:48:10] [INFO ] Computed 551 invariants in 6 ms
[2024-06-01 14:48:11] [INFO ] Implicit Places using invariants in 805 ms returned []
[2024-06-01 14:48:11] [INFO ] Invariant cache hit.
[2024-06-01 14:48:12] [INFO ] Implicit Places using invariants and state equation in 1551 ms returned []
Implicit Place search using SMT with State Equation took 2357 ms to find 0 implicit places.
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:48:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
SMT process timed out in 60343ms, After SMT, problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60356ms
Starting structural reductions in LI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 62798 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-01
Product exploration explored 100000 steps with 34 reset in 986 ms.
Product exploration explored 100000 steps with 34 reset in 1275 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 217 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 369 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false, false, false]
RANDOM walk for 40000 steps (11 resets) in 1159 ms. (34 steps per ms) remains 5/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 495 ms. (80 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 596 ms. (67 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 496 ms. (80 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 380 ms. (104 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 367 ms. (108 steps per ms) remains 5/5 properties
[2024-06-01 14:49:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1532/1551 variables, 546/570 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1551 variables, 1532/2102 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1551 variables, 0/2102 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1301/2852 variables, 1551/3653 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2852 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/2852 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2852/2852 variables, and 3653 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1044 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Problem apf3 is UNSAT
Problem apf6 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1532/1551 variables, 546/570 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1551 variables, 1532/2102 constraints. Problems are: Problem set: 2 solved, 3 unsolved
[2024-06-01 14:49:18] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1551 variables, 1/2103 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1551 variables, 0/2103 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1301/2852 variables, 1551/3654 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2852 variables, 3/3657 constraints. Problems are: Problem set: 2 solved, 3 unsolved
[2024-06-01 14:49:19] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/2852 variables, 1/3658 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2852 variables, 0/3658 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/2852 variables, 0/3658 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2852/2852 variables, and 3658 constraints, problems are : Problem set: 2 solved, 3 unsolved in 1914 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 3/5 constraints, Known Traps: 2/2 constraints]
After SMT, in 2979ms problems are : Problem set: 2 solved, 3 unsolved
Parikh walk visited 2 properties in 10007 ms.
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Partial Free-agglomeration rule applied 445 times.
Drop transitions (Partial Free agglomeration) removed 445 transitions
Iterating global reduction 0 with 445 rules applied. Total rules applied 445 place count 1551 transition count 1301
Applied a total of 445 rules in 93 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 1551/1551 places, 1301/1301 transitions.
RANDOM walk for 40000 steps (8 resets) in 587 ms. (68 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 267 ms. (149 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 240600 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :0 out of 1
Probabilistic random walk after 240600 steps, saw 238368 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) properties seen :0
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:49:33] [INFO ] Computed 551 invariants in 17 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1470/1489 variables, 515/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1489 variables, 1470/2009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1489 variables, 0/2009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 62/1551 variables, 31/2040 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1551 variables, 62/2102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1551 variables, 0/2102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1301/2852 variables, 1551/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2852 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2852 variables, 0/3653 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2852/2852 variables, and 3653 constraints, problems are : Problem set: 0 solved, 1 unsolved in 671 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 520/520 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 14/19 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1470/1489 variables, 515/539 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1489 variables, 1470/2009 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:49:34] [INFO ] Deduced a trap composed of 5 places in 71 ms of which 2 ms to minimize.
[2024-06-01 14:49:34] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 2 ms to minimize.
[2024-06-01 14:49:34] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
[2024-06-01 14:49:34] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 1 ms to minimize.
[2024-06-01 14:49:34] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 1 ms to minimize.
[2024-06-01 14:49:34] [INFO ] Deduced a trap composed of 5 places in 58 ms of which 1 ms to minimize.
[2024-06-01 14:49:34] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 5 places in 60 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 7 places in 62 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 17 places in 42 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1489 variables, 14/2023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1489 variables, 0/2023 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 62/1551 variables, 31/2054 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1551 variables, 62/2116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 1 ms to minimize.
[2024-06-01 14:49:35] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 1 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1551 variables, 3/2119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1551 variables, 0/2119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1301/2852 variables, 1551/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2852/2852 variables, and 3671 constraints, problems are : Problem set: 0 solved, 1 unsolved in 7565 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 520/520 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 17/17 constraints]
After SMT, in 8262ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 31176 steps, including 118 resets, run visited all 1 properties in 608 ms. (steps per millisecond=51 )
Parikh walk visited 1 properties in 609 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p1))), (G (OR (NOT p0) (NOT p2) p1)), (G (OR (NOT p0) p2 p1))]
False Knowledge obtained : [(F (NOT (OR p0 p2 (NOT p1)))), (F (NOT (OR p0 (NOT p2) p1))), (F p2), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (OR (NOT p0) (NOT p2) (NOT p1)))), (F p1), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F p0)]
Knowledge based reduction with 13 factoid took 570 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 246 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
// Phase 1: matrix 1301 rows 1551 cols
[2024-06-01 14:49:43] [INFO ] Computed 551 invariants in 4 ms
[2024-06-01 14:49:45] [INFO ] [Real]Absence check using 551 positive place invariants in 684 ms returned sat
[2024-06-01 14:49:52] [INFO ] [Real]Absence check using state equation in 6918 ms returned sat
[2024-06-01 14:49:52] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:49:53] [INFO ] [Nat]Absence check using 551 positive place invariants in 520 ms returned sat
[2024-06-01 14:49:59] [INFO ] [Nat]Absence check using state equation in 5156 ms returned sat
[2024-06-01 14:49:59] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 64 ms.
[2024-06-01 14:50:07] [INFO ] Added : 310 causal constraints over 62 iterations in 8080 ms. Result :unknown
Could not prove EG (AND (NOT p2) (NOT p1))
Support contains 4 out of 1551 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 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 40 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:50:07] [INFO ] Invariant cache hit.
[2024-06-01 14:50:08] [INFO ] Implicit Places using invariants in 745 ms returned []
[2024-06-01 14:50:08] [INFO ] Invariant cache hit.
[2024-06-01 14:50:09] [INFO ] Implicit Places using invariants and state equation in 1630 ms returned []
Implicit Place search using SMT with State Equation took 2378 ms to find 0 implicit places.
[2024-06-01 14:50:09] [INFO ] Redundant transitions in 21 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:50:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30025 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60348ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60359ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62804 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 129 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
RANDOM walk for 35767 steps (9 resets) in 1766 ms. (20 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND p2 p1))), (X (NOT p1)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p1 (NOT p2)))), (F (NOT (OR (NOT p1) (NOT p2)))), (F p1), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (OR (NOT p1) p2)))]
Knowledge based reduction with 13 factoid took 290 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-06-01 14:51:11] [INFO ] Invariant cache hit.
[2024-06-01 14:51:13] [INFO ] [Real]Absence check using 551 positive place invariants in 486 ms returned sat
[2024-06-01 14:51:20] [INFO ] [Real]Absence check using state equation in 7276 ms returned sat
[2024-06-01 14:51:20] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:51:22] [INFO ] [Nat]Absence check using 551 positive place invariants in 478 ms returned sat
[2024-06-01 14:51:28] [INFO ] [Nat]Absence check using state equation in 5866 ms returned sat
[2024-06-01 14:51:28] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 62 ms.
[2024-06-01 14:51:35] [INFO ] Added : 305 causal constraints over 61 iterations in 7414 ms. Result :unknown
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 34 reset in 1096 ms.
Product exploration explored 100000 steps with 34 reset in 1489 ms.
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 41 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:51:38] [INFO ] Invariant cache hit.
[2024-06-01 14:51:39] [INFO ] Implicit Places using invariants in 812 ms returned []
[2024-06-01 14:51:39] [INFO ] Invariant cache hit.
[2024-06-01 14:51:41] [INFO ] Implicit Places using invariants and state equation in 1712 ms returned []
Implicit Place search using SMT with State Equation took 2527 ms to find 0 implicit places.
[2024-06-01 14:51:41] [INFO ] Redundant transitions in 23 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:51:41] [INFO ] Invariant cache hit.
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) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30026 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60391ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60404ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63007 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-01 finished in 271635 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||(p1 U X((G(F(p2))||G(p1))))))))'
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(p1)||p0)))'
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(F(p0))&&F(p1))))'
Found a Shortening insensitive property : ShieldPPPs-PT-050A-LTLFireability-06
Stuttering acceptance computed with spot in 247 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 110 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-06-01 14:52:42] [INFO ] Invariant cache hit.
[2024-06-01 14:52:43] [INFO ] Implicit Places using invariants in 756 ms returned []
[2024-06-01 14:52:43] [INFO ] Invariant cache hit.
[2024-06-01 14:52:44] [INFO ] Implicit Places using invariants and state equation in 1631 ms returned []
Implicit Place search using SMT with State Equation took 2388 ms to find 0 implicit places.
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:52:44] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 2 (OVERLAPS) 1/1551 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1551 variables, 1/2102 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/2852 variables, and 2102 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30027 ms.
Refiners :[Domain max(s): 1551/1551 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60394ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60406ms
Starting structural reductions in LI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 62908 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-06
Product exploration explored 100000 steps with 67 reset in 951 ms.
Product exploration explored 100000 steps with 68 reset in 1200 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 89 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5579 steps (0 resets) in 79 ms. (69 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 5 factoid took 81 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 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 1551 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 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 39 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:53:47] [INFO ] Invariant cache hit.
[2024-06-01 14:53:48] [INFO ] Implicit Places using invariants in 745 ms returned []
[2024-06-01 14:53:48] [INFO ] Invariant cache hit.
[2024-06-01 14:53:50] [INFO ] Implicit Places using invariants and state equation in 1604 ms returned []
Implicit Place search using SMT with State Equation took 2350 ms to find 0 implicit places.
[2024-06-01 14:53:50] [INFO ] Redundant transitions in 24 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:53:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30020 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
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(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
(s459 1)
(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
(s466 1)
(s467 1)
(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
(s476 1)
(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30024 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60388ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60403ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62824 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 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 77 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 5193 steps (0 resets) in 70 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 104 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 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 69 reset in 1100 ms.
Product exploration explored 100000 steps with 68 reset in 1340 ms.
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 40 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-06-01 14:54:53] [INFO ] Invariant cache hit.
[2024-06-01 14:54:54] [INFO ] Implicit Places using invariants in 802 ms returned []
[2024-06-01 14:54:54] [INFO ] Invariant cache hit.
[2024-06-01 14:54:56] [INFO ] Implicit Places using invariants and state equation in 1726 ms returned []
Implicit Place search using SMT with State Equation took 2531 ms to find 0 implicit places.
[2024-06-01 14:54:56] [INFO ] Redundant transitions in 22 ms returned []
Running 1300 sub problems to find dead transitions.
[2024-06-01 14:54:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
(s98 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30022 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1300/1300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2852 variables, and 1550 constraints, problems are : Problem set: 0 solved, 1300 unsolved in 30023 ms.
Refiners :[Domain max(s): 1550/1551 constraints, Positive P Invariants (semi-flows): 0/551 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1300 constraints, Known Traps: 0/0 constraints]
After SMT, in 60438ms problems are : Problem set: 0 solved, 1300 unsolved
Search for dead transitions found 0 dead transitions in 60453ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63059 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-06 finished in 194803 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(F(p0)))'
Found a Shortening insensitive property : ShieldPPPs-PT-050A-LTLFireability-07
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1551 transition count 1301
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1550 transition count 1300
Applied a total of 4 rules in 116 ms. Remains 1550 /1553 variables (removed 3) and now considering 1300/1303 (removed 3) transitions.
// Phase 1: matrix 1300 rows 1550 cols
[2024-06-01 14:55:56] [INFO ] Computed 551 invariants in 4 ms
[2024-06-01 14:55:57] [INFO ] Implicit Places using invariants in 809 ms returned []
[2024-06-01 14:55:57] [INFO ] Invariant cache hit.
[2024-06-01 14:55:59] [INFO ] Implicit Places using invariants and state equation in 1596 ms returned []
Implicit Place search using SMT with State Equation took 2407 ms to find 0 implicit places.
Running 1298 sub problems to find dead transitions.
[2024-06-01 14:55:59] [INFO ] Invariant cache hit.
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) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
SMT process timed out in 30247ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 30259ms
Starting structural reductions in LI_LTL mode, iteration 1 : 1550/1553 places, 1300/1303 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 32787 ms. Remains : 1550/1553 places, 1300/1303 transitions.
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-07
Product exploration explored 100000 steps with 47 reset in 947 ms.
Product exploration explored 100000 steps with 48 reset in 1171 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 8341 steps (0 resets) in 104 ms. (79 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 69 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
[2024-06-01 14:56:32] [INFO ] Invariant cache hit.
[2024-06-01 14:56:33] [INFO ] [Real]Absence check using 551 positive place invariants in 390 ms returned sat
[2024-06-01 14:56:38] [INFO ] [Real]Absence check using state equation in 5218 ms returned sat
[2024-06-01 14:56:38] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:56:40] [INFO ] [Nat]Absence check using 551 positive place invariants in 334 ms returned sat
[2024-06-01 14:56:44] [INFO ] [Nat]Absence check using state equation in 4314 ms returned sat
[2024-06-01 14:56:44] [INFO ] Computed and/alt/rep : 1298/2493/1298 causal constraints (skipped 0 transitions) in 69 ms.
[2024-06-01 14:56:53] [INFO ] Added : 350 causal constraints over 70 iterations in 9181 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1550/1550 places, 1300/1300 transitions.
Applied a total of 0 rules in 42 ms. Remains 1550 /1550 variables (removed 0) and now considering 1300/1300 (removed 0) transitions.
[2024-06-01 14:56:54] [INFO ] Invariant cache hit.
[2024-06-01 14:56:54] [INFO ] Implicit Places using invariants in 740 ms returned []
[2024-06-01 14:56:54] [INFO ] Invariant cache hit.
[2024-06-01 14:56:56] [INFO ] Implicit Places using invariants and state equation in 1577 ms returned []
Implicit Place search using SMT with State Equation took 2319 ms to find 0 implicit places.
[2024-06-01 14:56:56] [INFO ] Redundant transitions in 24 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-06-01 14:56:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
SMT process timed out in 30294ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 30306ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 32699 ms. Remains : 1550/1550 places, 1300/1300 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 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 79 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 8398 steps (0 resets) in 108 ms. (77 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 69 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 48 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2024-06-01 14:57:27] [INFO ] Invariant cache hit.
[2024-06-01 14:57:28] [INFO ] [Real]Absence check using 551 positive place invariants in 379 ms returned sat
[2024-06-01 14:57:34] [INFO ] [Real]Absence check using state equation in 5415 ms returned sat
[2024-06-01 14:57:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 14:57:35] [INFO ] [Nat]Absence check using 551 positive place invariants in 329 ms returned sat
[2024-06-01 14:57:39] [INFO ] [Nat]Absence check using state equation in 4357 ms returned sat
[2024-06-01 14:57:39] [INFO ] Computed and/alt/rep : 1298/2493/1298 causal constraints (skipped 0 transitions) in 58 ms.
[2024-06-01 14:57:49] [INFO ] Added : 325 causal constraints over 65 iterations in 9152 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 48 reset in 1090 ms.
Product exploration explored 100000 steps with 47 reset in 1368 ms.
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1550/1550 places, 1300/1300 transitions.
Applied a total of 0 rules in 51 ms. Remains 1550 /1550 variables (removed 0) and now considering 1300/1300 (removed 0) transitions.
[2024-06-01 14:57:51] [INFO ] Invariant cache hit.
[2024-06-01 14:57:52] [INFO ] Implicit Places using invariants in 737 ms returned []
[2024-06-01 14:57:52] [INFO ] Invariant cache hit.
[2024-06-01 14:57:54] [INFO ] Implicit Places using invariants and state equation in 1592 ms returned []
Implicit Place search using SMT with State Equation took 2333 ms to find 0 implicit places.
[2024-06-01 14:57:54] [INFO ] Redundant transitions in 24 ms returned []
Running 1298 sub problems to find dead transitions.
[2024-06-01 14:57:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/2850 variables, and 2101 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30024 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1550 constraints, PredecessorRefiner: 1298/1298 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1298 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 1550/1550 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1550 variables, 551/2101 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1550/2850 variables, and 2101 constraints, problems are : Problem set: 0 solved, 1298 unsolved in 30026 ms.
Refiners :[Domain max(s): 1550/1550 constraints, Positive P Invariants (semi-flows): 551/551 constraints, State Equation: 0/1550 constraints, PredecessorRefiner: 0/1298 constraints, Known Traps: 0/0 constraints]
After SMT, in 60274ms problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 60286ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62708 ms. Remains : 1550/1550 places, 1300/1300 transitions.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-07 finished in 177778 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)||G((F(p1)&&F(p2)))))'
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 U (p1||G(!p0))))))'
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||F(p1))))||G(p2)))'
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) U X(X((p1||F(G(!p2)))))))'
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)))'
[2024-06-01 14:58:55] [INFO ] Flatten gal took : 74 ms
[2024-06-01 14:58:55] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2024-06-01 14:58:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1553 places, 1303 transitions and 5006 arcs took 10 ms.
Total runtime 3109936 ms.
There are residual formulas that ITS could not solve within timeout

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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2024