Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447300499.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-PT-S10J40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447300499
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 32K Apr 12 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 12 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 249K Apr 12 10:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 904K Apr 12 10:56 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 12K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 56K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 190K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K Apr 12 13:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 233K Apr 12 13:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 627K Apr 12 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.5M Apr 12 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 21K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14M 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 PolyORBNT-PT-S10J40-LTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S10J40-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716933555546

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-28 21:59:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 21:59:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:59:18] [INFO ] Load time of PNML (sax parser for PT used): 1035 ms
[2024-05-28 21:59:18] [INFO ] Transformed 854 places.
[2024-05-28 21:59:18] [INFO ] Transformed 12340 transitions.
[2024-05-28 21:59:18] [INFO ] Parsed PT model containing 854 places and 12340 transitions and 113999 arcs in 1489 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 54 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 174 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Applied a total of 10 rules in 272 ms. Remains 844 /854 variables (removed 10) and now considering 2230/2230 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2024-05-28 21:59:19] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 844 cols
[2024-05-28 21:59:19] [INFO ] Computed 102 invariants in 205 ms
[2024-05-28 21:59:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
SMT process timed out in 39243ms, After SMT, problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 39341ms
[2024-05-28 21:59:58] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 21:59:58] [INFO ] Invariant cache hit.
[2024-05-28 21:59:59] [INFO ] Implicit Places using invariants in 866 ms returned []
[2024-05-28 21:59:59] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 21:59:59] [INFO ] Invariant cache hit.
[2024-05-28 22:00:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:00:10] [INFO ] Implicit Places using invariants and state equation in 10581 ms returned []
Implicit Place search using SMT with State Equation took 11454 ms to find 0 implicit places.
Running 2219 sub problems to find dead transitions.
[2024-05-28 22:00:10] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:00:10] [INFO ] Invariant cache hit.
[2024-05-28 22:00:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 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 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 77717ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 77760ms
Starting structural reductions in LTL mode, iteration 1 : 844/854 places, 2230/2230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128972 ms. Remains : 844/854 places, 2230/2230 transitions.
Support contains 174 out of 844 places after structural reductions.
[2024-05-28 22:01:28] [INFO ] Flatten gal took : 356 ms
[2024-05-28 22:01:29] [INFO ] Flatten gal took : 226 ms
[2024-05-28 22:01:29] [INFO ] Input system was already deterministic with 2230 transitions.
Support contains 131 out of 844 places (down from 174) after GAL structural reductions.
RANDOM walk for 40000 steps (2239 resets) in 4195 ms. (9 steps per ms) remains 15/26 properties
BEST_FIRST walk for 4003 steps (10 resets) in 27 ms. (142 steps per ms) remains 8/15 properties
BEST_FIRST walk for 4004 steps (40 resets) in 31 ms. (125 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4003 steps (40 resets) in 23 ms. (166 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4004 steps (39 resets) in 44 ms. (88 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4004 steps (40 resets) in 36 ms. (108 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4003 steps (39 resets) in 41 ms. (95 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4004 steps (40 resets) in 37 ms. (105 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4003 steps (40 resets) in 34 ms. (114 steps per ms) remains 8/8 properties
BEST_FIRST walk for 4003 steps (40 resets) in 19 ms. (200 steps per ms) remains 8/8 properties
[2024-05-28 22:01:30] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:01:30] [INFO ] Invariant cache hit.
[2024-05-28 22:01:30] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp20 is UNSAT
At refinement iteration 1 (OVERLAPS) 160/172 variables, 8/8 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 1/9 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/172 variables, 0/9 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 218/390 variables, 35/44 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/390 variables, 0/44 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 330/720 variables, 33/77 constraints. Problems are: Problem set: 4 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/720 variables, 0/77 constraints. Problems are: Problem set: 4 solved, 4 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp21 is UNSAT
At refinement iteration 8 (OVERLAPS) 118/838 variables, 20/97 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/838 variables, 0/97 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 5/843 variables, 5/102 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/843 variables, 0/102 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2221/3064 variables, 843/945 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3064 variables, 1/946 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3064 variables, 0/946 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/3065 variables, 1/947 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3065 variables, 0/947 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/3065 variables, 0/947 constraints. Problems are: Problem set: 7 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3065/3065 variables, and 947 constraints, problems are : Problem set: 7 solved, 1 unsolved in 1662 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 844/844 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/131 variables, 2/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/2 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 220/351 variables, 36/38 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/351 variables, 0/38 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/701 variables, 35/73 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/701 variables, 0/73 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 134/835 variables, 21/94 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/835 variables, 0/94 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/843 variables, 8/102 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/843 variables, 0/102 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2221/3064 variables, 843/945 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3064 variables, 1/946 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3064 variables, 1/947 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3064 variables, 0/947 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1/3065 variables, 1/948 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3065 variables, 0/948 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/3065 variables, 0/948 constraints. Problems are: Problem set: 7 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3065/3065 variables, and 948 constraints, problems are : Problem set: 7 solved, 1 unsolved in 2582 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 844/844 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 4327ms problems are : Problem set: 7 solved, 1 unsolved
Finished Parikh walk after 2847 steps, including 207 resets, run visited all 1 properties in 85 ms. (steps per millisecond=33 )
Parikh walk visited 1 properties in 112 ms.
Successfully simplified 7 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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)&&F(G(p1)))))'
Support contains 24 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 844 transition count 2186
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 800 transition count 2186
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 88 place count 800 transition count 2142
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 176 place count 756 transition count 2142
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 755 transition count 2141
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 755 transition count 2141
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 180 place count 754 transition count 2140
Applied a total of 180 rules in 700 ms. Remains 754 /844 variables (removed 90) and now considering 2140/2230 (removed 90) transitions.
Running 2129 sub problems to find dead transitions.
[2024-05-28 22:01:36] [INFO ] Flow matrix only has 2131 transitions (discarded 9 similar events)
// Phase 1: matrix 2131 rows 754 cols
[2024-05-28 22:01:36] [INFO ] Computed 102 invariants in 154 ms
[2024-05-28 22:01:36] [INFO ] State equation strengthened by 1 read => feed constraints.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/744 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2129 unsolved
SMT process timed out in 42568ms, After SMT, problems are : Problem set: 0 solved, 2129 unsolved
Search for dead transitions found 0 dead transitions in 42615ms
[2024-05-28 22:02:19] [INFO ] Flow matrix only has 2131 transitions (discarded 9 similar events)
[2024-05-28 22:02:19] [INFO ] Invariant cache hit.
[2024-05-28 22:02:20] [INFO ] Implicit Places using invariants in 1412 ms returned []
[2024-05-28 22:02:20] [INFO ] Flow matrix only has 2131 transitions (discarded 9 similar events)
[2024-05-28 22:02:20] [INFO ] Invariant cache hit.
[2024-05-28 22:02:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:02:35] [INFO ] Implicit Places using invariants and state equation in 15224 ms returned []
Implicit Place search using SMT with State Equation took 16638 ms to find 0 implicit places.
[2024-05-28 22:02:35] [INFO ] Redundant transitions in 131 ms returned []
Running 2129 sub problems to find dead transitions.
[2024-05-28 22:02:35] [INFO ] Flow matrix only has 2131 transitions (discarded 9 similar events)
[2024-05-28 22:02:35] [INFO ] Invariant cache hit.
[2024-05-28 22:02:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/744 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/744 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2129 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 744/2885 variables, and 92 constraints, problems are : Problem set: 0 solved, 2129 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/754 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2129/1129 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2129 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/744 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2129 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/744 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2129 unsolved
[2024-05-28 22:03:29] [INFO ] Deduced a trap composed of 18 places in 335 ms of which 15 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 744/2885 variables, and 93 constraints, problems are : Problem set: 0 solved, 2129 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/754 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1129 constraints, Known Traps: 1/1 constraints]
After SMT, in 82091ms problems are : Problem set: 0 solved, 2129 unsolved
Search for dead transitions found 0 dead transitions in 82121ms
Starting structural reductions in SI_LTL mode, iteration 1 : 754/844 places, 2140/2230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142235 ms. Remains : 754/844 places, 2140/2230 transitions.
Stuttering acceptance computed with spot in 353 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-00
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 5 ms.
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-00 finished in 142725 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 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 2184
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 2184
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 2139
Deduced a syphon composed of 45 places in 3 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 2139
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 752 transition count 2138
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 752 transition count 2138
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 2 with 4 rules applied. Total rules applied 188 place count 750 transition count 2136
Applied a total of 188 rules in 404 ms. Remains 750 /844 variables (removed 94) and now considering 2136/2230 (removed 94) transitions.
Running 2125 sub problems to find dead transitions.
[2024-05-28 22:03:58] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
// Phase 1: matrix 2127 rows 750 cols
[2024-05-28 22:03:58] [INFO ] Computed 102 invariants in 58 ms
[2024-05-28 22:03:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2024-05-28 22:04:46] [INFO ] Deduced a trap composed of 18 places in 460 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 93 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 20067 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 1/1 constraints]
After SMT, in 62678ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 62710ms
[2024-05-28 22:05:01] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:05:01] [INFO ] Invariant cache hit.
[2024-05-28 22:05:02] [INFO ] Implicit Places using invariants in 1070 ms returned []
[2024-05-28 22:05:02] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:05:02] [INFO ] Invariant cache hit.
[2024-05-28 22:05:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:05:18] [INFO ] Implicit Places using invariants and state equation in 15587 ms returned []
Implicit Place search using SMT with State Equation took 16662 ms to find 0 implicit places.
[2024-05-28 22:05:18] [INFO ] Redundant transitions in 114 ms returned []
Running 2125 sub problems to find dead transitions.
[2024-05-28 22:05:18] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:05:18] [INFO ] Invariant cache hit.
[2024-05-28 22:05:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 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 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2024-05-28 22:06:12] [INFO ] Deduced a trap composed of 22 places in 490 ms of which 2 ms to minimize.
[2024-05-28 22:06:13] [INFO ] Deduced a trap composed of 18 places in 525 ms of which 3 ms to minimize.
[2024-05-28 22:06:34] [INFO ] Deduced a trap composed of 13 places in 423 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 95 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 3/3 constraints]
After SMT, in 81271ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 81302ms
Starting structural reductions in SI_LTL mode, iteration 1 : 750/844 places, 2136/2230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161223 ms. Remains : 750/844 places, 2136/2230 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-01
Product exploration explored 100000 steps with 7261 reset in 1415 ms.
Product exploration explored 100000 steps with 7278 reset in 1366 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 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 36 ms :[(NOT p0)]
RANDOM walk for 351 steps (26 resets) in 19 ms. (17 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 98 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 79 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
Running 2125 sub problems to find dead transitions.
[2024-05-28 22:06:43] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:06:43] [INFO ] Invariant cache hit.
[2024-05-28 22:06:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2024-05-28 22:07:25] [INFO ] Deduced a trap composed of 22 places in 381 ms of which 2 ms to minimize.
[2024-05-28 22:07:26] [INFO ] Deduced a trap composed of 18 places in 485 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 94 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 2/2 constraints]
After SMT, in 58372ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 58394ms
[2024-05-28 22:07:41] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:07:41] [INFO ] Invariant cache hit.
[2024-05-28 22:07:42] [INFO ] Implicit Places using invariants in 1048 ms returned []
[2024-05-28 22:07:42] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:07:42] [INFO ] Invariant cache hit.
[2024-05-28 22:07:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:07:57] [INFO ] Implicit Places using invariants and state equation in 15221 ms returned []
Implicit Place search using SMT with State Equation took 16290 ms to find 0 implicit places.
[2024-05-28 22:07:57] [INFO ] Redundant transitions in 145 ms returned []
Running 2125 sub problems to find dead transitions.
[2024-05-28 22:07:57] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:07:57] [INFO ] Invariant cache hit.
[2024-05-28 22:07:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 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 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2024-05-28 22:08:54] [INFO ] Deduced a trap composed of 22 places in 411 ms of which 5 ms to minimize.
[2024-05-28 22:08:55] [INFO ] Deduced a trap composed of 18 places in 495 ms of which 2 ms to minimize.
[2024-05-28 22:09:17] [INFO ] Deduced a trap composed of 13 places in 399 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 95 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 3/3 constraints]
After SMT, in 83644ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 83673ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 158604 ms. Remains : 750/750 places, 2136/2136 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
RANDOM walk for 461 steps (37 resets) in 17 ms. (25 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 90 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7378 reset in 1427 ms.
Product exploration explored 100000 steps with 7306 reset in 1423 ms.
Built C files in :
/tmp/ltsmin12279020659356243586
[2024-05-28 22:09:24] [INFO ] Too many transitions (2136) to apply POR reductions. Disabling POR matrices.
[2024-05-28 22:09:24] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12279020659356243586
Running compilation step : cd /tmp/ltsmin12279020659356243586;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12279020659356243586;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12279020659356243586;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 121 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
Running 2125 sub problems to find dead transitions.
[2024-05-28 22:09:28] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:09:28] [INFO ] Invariant cache hit.
[2024-05-28 22:09:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 20061 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2024-05-28 22:10:14] [INFO ] Deduced a trap composed of 22 places in 442 ms of which 2 ms to minimize.
[2024-05-28 22:10:14] [INFO ] Deduced a trap composed of 18 places in 491 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 94 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 2/2 constraints]
After SMT, in 62578ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 62608ms
[2024-05-28 22:10:30] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:10:30] [INFO ] Invariant cache hit.
[2024-05-28 22:10:31] [INFO ] Implicit Places using invariants in 1139 ms returned []
[2024-05-28 22:10:31] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:10:31] [INFO ] Invariant cache hit.
[2024-05-28 22:10:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:10:48] [INFO ] Implicit Places using invariants and state equation in 17084 ms returned []
Implicit Place search using SMT with State Equation took 18235 ms to find 0 implicit places.
[2024-05-28 22:10:49] [INFO ] Redundant transitions in 49 ms returned []
Running 2125 sub problems to find dead transitions.
[2024-05-28 22:10:49] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-05-28 22:10:49] [INFO ] Invariant cache hit.
[2024-05-28 22:10:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2024-05-28 22:11:46] [INFO ] Deduced a trap composed of 22 places in 443 ms of which 1 ms to minimize.
[2024-05-28 22:11:47] [INFO ] Deduced a trap composed of 18 places in 686 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 94 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 2/2 constraints]
After SMT, in 83045ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 83074ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 164132 ms. Remains : 750/750 places, 2136/2136 transitions.
Built C files in :
/tmp/ltsmin16669076557163711187
[2024-05-28 22:12:12] [INFO ] Too many transitions (2136) to apply POR reductions. Disabling POR matrices.
[2024-05-28 22:12:12] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16669076557163711187
Running compilation step : cd /tmp/ltsmin16669076557163711187;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16669076557163711187;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16669076557163711187;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 22:12:15] [INFO ] Flatten gal took : 146 ms
[2024-05-28 22:12:15] [INFO ] Flatten gal took : 142 ms
[2024-05-28 22:12:15] [INFO ] Time to serialize gal into /tmp/LTL11147489870991506596.gal : 48 ms
[2024-05-28 22:12:15] [INFO ] Time to serialize properties into /tmp/LTL14865641090856856666.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11147489870991506596.gal' '-t' 'CGAL' '-hoa' '/tmp/aut61011650778022500.hoa' '-atoms' '/tmp/LTL14865641090856856666.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL14865641090856856666.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut61011650778022500.hoa
Detected timeout of ITS tools.
[2024-05-28 22:12:31] [INFO ] Flatten gal took : 134 ms
[2024-05-28 22:12:31] [INFO ] Flatten gal took : 124 ms
[2024-05-28 22:12:31] [INFO ] Time to serialize gal into /tmp/LTL12103190807532633653.gal : 28 ms
[2024-05-28 22:12:31] [INFO ] Time to serialize properties into /tmp/LTL14054268384174884911.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12103190807532633653.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14054268384174884911.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(mo1<=mi1)"))))
Formula 0 simplified : GF!"(mo1<=mi1)"
Detected timeout of ITS tools.
[2024-05-28 22:12:46] [INFO ] Flatten gal took : 164 ms
[2024-05-28 22:12:46] [INFO ] Applying decomposition
[2024-05-28 22:12:46] [INFO ] Flatten gal took : 239 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1975689268427442899.txt' '-o' '/tmp/graph1975689268427442899.bin' '-w' '/tmp/graph1975689268427442899.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1975689268427442899.bin' '-l' '-1' '-v' '-w' '/tmp/graph1975689268427442899.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:12:47] [INFO ] Decomposing Gal with order
[2024-05-28 22:12:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:12:48] [INFO ] Removed a total of 1479 redundant transitions.
[2024-05-28 22:12:48] [INFO ] Flatten gal took : 666 ms
[2024-05-28 22:12:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 68 ms.
[2024-05-28 22:12:49] [INFO ] Time to serialize gal into /tmp/LTL3986475618916376829.gal : 60 ms
[2024-05-28 22:12:49] [INFO ] Time to serialize properties into /tmp/LTL18196858031774726375.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3986475618916376829.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18196858031774726375.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu12.mo1<=gu12.mi1)"))))
Formula 0 simplified : GF!"(gu12.mo1<=gu12.mi1)"
Detected timeout of ITS tools.
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-01 finished in 545766 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 53 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 2229
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 2229
Applied a total of 2 rules in 93 ms. Remains 843 /844 variables (removed 1) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-05-28 22:13:04] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
// Phase 1: matrix 2220 rows 843 cols
[2024-05-28 22:13:04] [INFO ] Computed 102 invariants in 62 ms
[2024-05-28 22:13:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 45362ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 45398ms
[2024-05-28 22:13:49] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:13:49] [INFO ] Invariant cache hit.
[2024-05-28 22:13:50] [INFO ] Implicit Places using invariants in 1211 ms returned []
[2024-05-28 22:13:50] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:13:50] [INFO ] Invariant cache hit.
[2024-05-28 22:13:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:14:04] [INFO ] Implicit Places using invariants and state equation in 13554 ms returned []
Implicit Place search using SMT with State Equation took 14785 ms to find 0 implicit places.
Running 2218 sub problems to find dead transitions.
[2024-05-28 22:14:04] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:14:04] [INFO ] Invariant cache hit.
[2024-05-28 22:14:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/832 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2218 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 832/3063 variables, and 91 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/843 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2218/1218 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2218 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/832 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 832/3063 variables, and 91 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/843 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1218 constraints, Known Traps: 0/0 constraints]
After SMT, in 81762ms problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 81790ms
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 2229/2230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142084 ms. Remains : 843/844 places, 2229/2230 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 1038 ms.
Product exploration explored 100000 steps with 50000 reset in 1021 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 24 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-03 finished in 144355 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)))'
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 2185
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 2185
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 799 transition count 2140
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 754 transition count 2140
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 753 transition count 2139
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 753 transition count 2139
Applied a total of 182 rules in 139 ms. Remains 753 /844 variables (removed 91) and now considering 2139/2230 (removed 91) transitions.
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:15:28] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
// Phase 1: matrix 2130 rows 753 cols
[2024-05-28 22:15:28] [INFO ] Computed 102 invariants in 65 ms
[2024-05-28 22:15:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/742 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/742 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 742/2883 variables, and 91 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 11/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2128/1128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/742 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/742 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
[2024-05-28 22:16:15] [INFO ] Deduced a trap composed of 10 places in 450 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 742/2883 variables, and 92 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 11/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1128 constraints, Known Traps: 1/1 constraints]
After SMT, in 63252ms problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 63277ms
[2024-05-28 22:16:32] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:16:32] [INFO ] Invariant cache hit.
[2024-05-28 22:16:33] [INFO ] Implicit Places using invariants in 1405 ms returned []
[2024-05-28 22:16:33] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:16:33] [INFO ] Invariant cache hit.
[2024-05-28 22:16:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:16:47] [INFO ] Implicit Places using invariants and state equation in 13949 ms returned []
Implicit Place search using SMT with State Equation took 15357 ms to find 0 implicit places.
[2024-05-28 22:16:47] [INFO ] Redundant transitions in 48 ms returned []
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:16:47] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:16:47] [INFO ] Invariant cache hit.
[2024-05-28 22:16:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/742 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/742 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 742/2883 variables, and 91 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 11/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2128/1128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/742 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/742 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/742 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 3 (OVERLAPS) 11/753 variables, 11/102 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 753/2883 variables, and 102 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30075 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1128 constraints, Known Traps: 0/0 constraints]
After SMT, in 80955ms problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 80984ms
Starting structural reductions in SI_LTL mode, iteration 1 : 753/844 places, 2139/2230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 159828 ms. Remains : 753/844 places, 2139/2230 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-05
Stuttering criterion allowed to conclude after 12 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-05 finished in 159953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(p1)||F(G(!p1)))))'
Support contains 53 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 2229
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 2229
Applied a total of 2 rules in 69 ms. Remains 843 /844 variables (removed 1) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-05-28 22:18:08] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
// Phase 1: matrix 2220 rows 843 cols
[2024-05-28 22:18:08] [INFO ] Computed 102 invariants in 51 ms
[2024-05-28 22:18:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s492 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 43726ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 43756ms
[2024-05-28 22:18:52] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:18:52] [INFO ] Invariant cache hit.
[2024-05-28 22:18:53] [INFO ] Implicit Places using invariants in 908 ms returned []
[2024-05-28 22:18:53] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:18:53] [INFO ] Invariant cache hit.
[2024-05-28 22:18:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:19:09] [INFO ] Implicit Places using invariants and state equation in 16489 ms returned []
Implicit Place search using SMT with State Equation took 17402 ms to find 0 implicit places.
Running 2218 sub problems to find dead transitions.
[2024-05-28 22:19:09] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:19:09] [INFO ] Invariant cache hit.
[2024-05-28 22:19:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/832 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 832/3063 variables, and 91 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/843 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2218/1218 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2218 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/832 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 832/3063 variables, and 91 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/843 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1218 constraints, Known Traps: 0/0 constraints]
After SMT, in 81691ms problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 81721ms
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 2229/2230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142962 ms. Remains : 843/844 places, 2229/2230 transitions.
Stuttering acceptance computed with spot in 199 ms :[false, p1, false, false]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-07
Product exploration explored 100000 steps with 50000 reset in 940 ms.
Product exploration explored 100000 steps with 50000 reset in 1154 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 24 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-07 finished in 145312 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(p1)))'
Support contains 4 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 2184
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 2184
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 2140
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 180 place count 754 transition count 2140
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 752 transition count 2138
Applied a total of 184 rules in 114 ms. Remains 752 /844 variables (removed 92) and now considering 2138/2230 (removed 92) transitions.
Running 2127 sub problems to find dead transitions.
[2024-05-28 22:20:34] [INFO ] Flow matrix only has 2129 transitions (discarded 9 similar events)
// Phase 1: matrix 2129 rows 752 cols
[2024-05-28 22:20:34] [INFO ] Computed 102 invariants in 23 ms
[2024-05-28 22:20:34] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2881 variables, and 91 constraints, problems are : Problem set: 0 solved, 2127 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 11/22 constraints, State Equation: 0/752 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2127/1127 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2127 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2881 variables, and 91 constraints, problems are : Problem set: 0 solved, 2127 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 11/22 constraints, State Equation: 0/752 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1127 constraints, Known Traps: 0/0 constraints]
After SMT, in 59380ms problems are : Problem set: 0 solved, 2127 unsolved
Search for dead transitions found 0 dead transitions in 59399ms
[2024-05-28 22:21:33] [INFO ] Flow matrix only has 2129 transitions (discarded 9 similar events)
[2024-05-28 22:21:33] [INFO ] Invariant cache hit.
[2024-05-28 22:21:34] [INFO ] Implicit Places using invariants in 867 ms returned []
[2024-05-28 22:21:34] [INFO ] Flow matrix only has 2129 transitions (discarded 9 similar events)
[2024-05-28 22:21:34] [INFO ] Invariant cache hit.
[2024-05-28 22:21:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:21:45] [INFO ] Implicit Places using invariants and state equation in 11551 ms returned []
Implicit Place search using SMT with State Equation took 12432 ms to find 0 implicit places.
[2024-05-28 22:21:45] [INFO ] Redundant transitions in 49 ms returned []
Running 2127 sub problems to find dead transitions.
[2024-05-28 22:21:46] [INFO ] Flow matrix only has 2129 transitions (discarded 9 similar events)
[2024-05-28 22:21:46] [INFO ] Invariant cache hit.
[2024-05-28 22:21:46] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2881 variables, and 91 constraints, problems are : Problem set: 0 solved, 2127 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 11/22 constraints, State Equation: 0/752 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2127/1127 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2127 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/91 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/741 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 2127 unsolved
Problem TDEAD884 is UNSAT
Problem TDEAD886 is UNSAT
Problem TDEAD887 is UNSAT
Problem TDEAD888 is UNSAT
Problem TDEAD889 is UNSAT
Problem TDEAD891 is UNSAT
Problem TDEAD893 is UNSAT
Problem TDEAD898 is UNSAT
Problem TDEAD899 is UNSAT
Problem TDEAD901 is UNSAT
Problem TDEAD902 is UNSAT
Problem TDEAD903 is UNSAT
Problem TDEAD904 is UNSAT
Problem TDEAD905 is UNSAT
Problem TDEAD906 is UNSAT
Problem TDEAD909 is UNSAT
Problem TDEAD910 is UNSAT
Problem TDEAD911 is UNSAT
Problem TDEAD912 is UNSAT
Problem TDEAD913 is UNSAT
Problem TDEAD915 is UNSAT
Problem TDEAD917 is UNSAT
Problem TDEAD918 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD920 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD923 is UNSAT
Problem TDEAD925 is UNSAT
Problem TDEAD927 is UNSAT
Problem TDEAD928 is UNSAT
Problem TDEAD929 is UNSAT
Problem TDEAD931 is UNSAT
Problem TDEAD935 is UNSAT
Problem TDEAD936 is UNSAT
Problem TDEAD937 is UNSAT
Problem TDEAD938 is UNSAT
Problem TDEAD940 is UNSAT
Problem TDEAD941 is UNSAT
Problem TDEAD942 is UNSAT
Problem TDEAD944 is UNSAT
Problem TDEAD945 is UNSAT
Problem TDEAD948 is UNSAT
Problem TDEAD949 is UNSAT
Problem TDEAD951 is UNSAT
Problem TDEAD952 is UNSAT
Problem TDEAD953 is UNSAT
Problem TDEAD954 is UNSAT
Problem TDEAD958 is UNSAT
Problem TDEAD959 is UNSAT
Problem TDEAD960 is UNSAT
Problem TDEAD961 is UNSAT
Problem TDEAD963 is UNSAT
Problem TDEAD964 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD971 is UNSAT
Problem TDEAD973 is UNSAT
Problem TDEAD975 is UNSAT
Problem TDEAD976 is UNSAT
Problem TDEAD977 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD981 is UNSAT
Problem TDEAD982 is UNSAT
Problem TDEAD983 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD985 is UNSAT
Problem TDEAD986 is UNSAT
Problem TDEAD987 is UNSAT
Problem TDEAD988 is UNSAT
Problem TDEAD989 is UNSAT
Problem TDEAD991 is UNSAT
Problem TDEAD993 is UNSAT
Problem TDEAD995 is UNSAT
Problem TDEAD996 is UNSAT
Problem TDEAD998 is UNSAT
Problem TDEAD999 is UNSAT
Problem TDEAD1000 is UNSAT
Problem TDEAD1002 is UNSAT
Problem TDEAD1003 is UNSAT
Problem TDEAD1004 is UNSAT
Problem TDEAD1005 is UNSAT
Problem TDEAD1006 is UNSAT
Problem TDEAD1007 is UNSAT
Problem TDEAD1008 is UNSAT
Problem TDEAD1009 is UNSAT
Problem TDEAD1011 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1014 is UNSAT
Problem TDEAD1016 is UNSAT
Problem TDEAD1018 is UNSAT
Problem TDEAD1019 is UNSAT
Problem TDEAD1020 is UNSAT
Problem TDEAD1021 is UNSAT
Problem TDEAD1023 is UNSAT
Problem TDEAD1024 is UNSAT
Problem TDEAD1025 is UNSAT
Problem TDEAD1027 is UNSAT
Problem TDEAD1029 is UNSAT
Problem TDEAD1031 is UNSAT
Problem TDEAD1032 is UNSAT
Problem TDEAD1033 is UNSAT
Problem TDEAD1035 is UNSAT
Problem TDEAD1036 is UNSAT
Problem TDEAD1037 is UNSAT
Problem TDEAD1039 is UNSAT
Problem TDEAD1040 is UNSAT
Problem TDEAD1041 is UNSAT
Problem TDEAD1042 is UNSAT
Problem TDEAD1043 is UNSAT
Problem TDEAD1044 is UNSAT
Problem TDEAD1046 is UNSAT
Problem TDEAD1047 is UNSAT
Problem TDEAD1049 is UNSAT
Problem TDEAD1051 is UNSAT
Problem TDEAD1055 is UNSAT
Problem TDEAD1056 is UNSAT
Problem TDEAD1057 is UNSAT
Problem TDEAD1058 is UNSAT
Problem TDEAD1059 is UNSAT
Problem TDEAD1060 is UNSAT
Problem TDEAD1061 is UNSAT
Problem TDEAD1063 is UNSAT
Problem TDEAD1064 is UNSAT
Problem TDEAD1065 is UNSAT
Problem TDEAD1066 is UNSAT
Problem TDEAD1067 is UNSAT
Problem TDEAD1068 is UNSAT
Problem TDEAD1070 is UNSAT
Problem TDEAD1071 is UNSAT
Problem TDEAD1073 is UNSAT
Problem TDEAD1075 is UNSAT
Problem TDEAD1076 is UNSAT
Problem TDEAD1080 is UNSAT
Problem TDEAD1082 is UNSAT
Problem TDEAD1084 is UNSAT
Problem TDEAD1085 is UNSAT
Problem TDEAD1086 is UNSAT
Problem TDEAD1087 is UNSAT
Problem TDEAD1088 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1093 is UNSAT
Problem TDEAD1094 is UNSAT
Problem TDEAD1095 is UNSAT
Problem TDEAD1096 is UNSAT
Problem TDEAD1097 is UNSAT
Problem TDEAD1098 is UNSAT
Problem TDEAD1099 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1101 is UNSAT
Problem TDEAD1102 is UNSAT
Problem TDEAD1103 is UNSAT
Problem TDEAD1104 is UNSAT
Problem TDEAD1105 is UNSAT
Problem TDEAD1106 is UNSAT
Problem TDEAD1107 is UNSAT
Problem TDEAD1109 is UNSAT
Problem TDEAD1110 is UNSAT
Problem TDEAD1111 is UNSAT
Problem TDEAD1112 is UNSAT
Problem TDEAD1113 is UNSAT
Problem TDEAD1114 is UNSAT
Problem TDEAD1115 is UNSAT
Problem TDEAD1116 is UNSAT
Problem TDEAD1117 is UNSAT
Problem TDEAD1118 is UNSAT
Problem TDEAD1119 is UNSAT
Problem TDEAD1121 is UNSAT
Problem TDEAD1124 is UNSAT
Problem TDEAD1125 is UNSAT
Problem TDEAD1126 is UNSAT
Problem TDEAD1127 is UNSAT
Problem TDEAD1128 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1130 is UNSAT
Problem TDEAD1131 is UNSAT
Problem TDEAD1133 is UNSAT
Problem TDEAD1137 is UNSAT
Problem TDEAD1138 is UNSAT
Problem TDEAD1139 is UNSAT
Problem TDEAD1141 is UNSAT
Problem TDEAD1143 is UNSAT
Problem TDEAD1146 is UNSAT
Problem TDEAD1147 is UNSAT
Problem TDEAD1148 is UNSAT
Problem TDEAD1149 is UNSAT
Problem TDEAD1150 is UNSAT
Problem TDEAD1151 is UNSAT
Problem TDEAD1152 is UNSAT
Problem TDEAD1153 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1155 is UNSAT
Problem TDEAD1156 is UNSAT
Problem TDEAD1157 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1159 is UNSAT
Problem TDEAD1160 is UNSAT
Problem TDEAD1161 is UNSAT
Problem TDEAD1162 is UNSAT
Problem TDEAD1163 is UNSAT
Problem TDEAD1165 is UNSAT
Problem TDEAD1166 is UNSAT
Problem TDEAD1167 is UNSAT
Problem TDEAD1170 is UNSAT
Problem TDEAD1171 is UNSAT
Problem TDEAD1172 is UNSAT
Problem TDEAD1173 is UNSAT
Problem TDEAD1175 is UNSAT
Problem TDEAD1176 is UNSAT
Problem TDEAD1177 is UNSAT
Problem TDEAD1178 is UNSAT
Problem TDEAD1179 is UNSAT
Problem TDEAD1181 is UNSAT
Problem TDEAD1182 is UNSAT
Problem TDEAD1183 is UNSAT
Problem TDEAD1189 is UNSAT
Problem TDEAD1190 is UNSAT
Problem TDEAD1191 is UNSAT
Problem TDEAD1194 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1197 is UNSAT
Problem TDEAD1200 is UNSAT
Problem TDEAD1201 is UNSAT
Problem TDEAD1202 is UNSAT
Problem TDEAD1203 is UNSAT
Problem TDEAD1204 is UNSAT
Problem TDEAD1205 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1208 is UNSAT
Problem TDEAD1209 is UNSAT
Problem TDEAD1210 is UNSAT
Problem TDEAD1212 is UNSAT
Problem TDEAD1213 is UNSAT
Problem TDEAD1214 is UNSAT
Problem TDEAD1215 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1217 is UNSAT
Problem TDEAD1218 is UNSAT
Problem TDEAD1219 is UNSAT
Problem TDEAD1220 is UNSAT
Problem TDEAD1223 is UNSAT
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1226 is UNSAT
Problem TDEAD1227 is UNSAT
Problem TDEAD1228 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1231 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1233 is UNSAT
Problem TDEAD1235 is UNSAT
Problem TDEAD1236 is UNSAT
Problem TDEAD1239 is UNSAT
Problem TDEAD1240 is UNSAT
Problem TDEAD1241 is UNSAT
Problem TDEAD1242 is UNSAT
Problem TDEAD1243 is UNSAT
Problem TDEAD1244 is UNSAT
Problem TDEAD1245 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1249 is UNSAT
Problem TDEAD1251 is UNSAT
Problem TDEAD1252 is UNSAT
Problem TDEAD1253 is UNSAT
Problem TDEAD1256 is UNSAT
Problem TDEAD1259 is UNSAT
Problem TDEAD1260 is UNSAT
Problem TDEAD1261 is UNSAT
Problem TDEAD1266 is UNSAT
Problem TDEAD1267 is UNSAT
Problem TDEAD1269 is UNSAT
Problem TDEAD1271 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1273 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1276 is UNSAT
Problem TDEAD1277 is UNSAT
Problem TDEAD1278 is UNSAT
Problem TDEAD1279 is UNSAT
Problem TDEAD1280 is UNSAT
Problem TDEAD1283 is UNSAT
Problem TDEAD1284 is UNSAT
Problem TDEAD1289 is UNSAT
Problem TDEAD1292 is UNSAT
Problem TDEAD1295 is UNSAT
Problem TDEAD1296 is UNSAT
Problem TDEAD1297 is UNSAT
Problem TDEAD1298 is UNSAT
Problem TDEAD1300 is UNSAT
Problem TDEAD1301 is UNSAT
Problem TDEAD1303 is UNSAT
Problem TDEAD1304 is UNSAT
Problem TDEAD1305 is UNSAT
Problem TDEAD1307 is UNSAT
Problem TDEAD1309 is UNSAT
Problem TDEAD1310 is UNSAT
Problem TDEAD1311 is UNSAT
Problem TDEAD1313 is UNSAT
Problem TDEAD1314 is UNSAT
Problem TDEAD1316 is UNSAT
Problem TDEAD1317 is UNSAT
Problem TDEAD1320 is UNSAT
Problem TDEAD1323 is UNSAT
Problem TDEAD1324 is UNSAT
Problem TDEAD1325 is UNSAT
Problem TDEAD1326 is UNSAT
Problem TDEAD1327 is UNSAT
Problem TDEAD1328 is UNSAT
Problem TDEAD1330 is UNSAT
Problem TDEAD1331 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1333 is UNSAT
Problem TDEAD1334 is UNSAT
Problem TDEAD1335 is UNSAT
Problem TDEAD1341 is UNSAT
Problem TDEAD1343 is UNSAT
Problem TDEAD1345 is UNSAT
Problem TDEAD1347 is UNSAT
Problem TDEAD1348 is UNSAT
Problem TDEAD1350 is UNSAT
Problem TDEAD1351 is UNSAT
Problem TDEAD1352 is UNSAT
Problem TDEAD1353 is UNSAT
Problem TDEAD1354 is UNSAT
Problem TDEAD1355 is UNSAT
Problem TDEAD1356 is UNSAT
Problem TDEAD1358 is UNSAT
Problem TDEAD1359 is UNSAT
Problem TDEAD1361 is UNSAT
Problem TDEAD1364 is UNSAT
Problem TDEAD1365 is UNSAT
Problem TDEAD1366 is UNSAT
Problem TDEAD1371 is UNSAT
Problem TDEAD1372 is UNSAT
Problem TDEAD1373 is UNSAT
Problem TDEAD1376 is UNSAT
Problem TDEAD1377 is UNSAT
Problem TDEAD1381 is UNSAT
Problem TDEAD1382 is UNSAT
Problem TDEAD1383 is UNSAT
Problem TDEAD1384 is UNSAT
Problem TDEAD1385 is UNSAT
Problem TDEAD1386 is UNSAT
Problem TDEAD1387 is UNSAT
Problem TDEAD1388 is UNSAT
Problem TDEAD1391 is UNSAT
Problem TDEAD1392 is UNSAT
Problem TDEAD1393 is UNSAT
Problem TDEAD1394 is UNSAT
Problem TDEAD1396 is UNSAT
Problem TDEAD1397 is UNSAT
Problem TDEAD1398 is UNSAT
Problem TDEAD1399 is UNSAT
Problem TDEAD1401 is UNSAT
Problem TDEAD1402 is UNSAT
Problem TDEAD1403 is UNSAT
Problem TDEAD1404 is UNSAT
Problem TDEAD1405 is UNSAT
Problem TDEAD1408 is UNSAT
Problem TDEAD1409 is UNSAT
Problem TDEAD1410 is UNSAT
Problem TDEAD1411 is UNSAT
Problem TDEAD1412 is UNSAT
Problem TDEAD1418 is UNSAT
Problem TDEAD1419 is UNSAT
Problem TDEAD1420 is UNSAT
Problem TDEAD1425 is UNSAT
Problem TDEAD1426 is UNSAT
Problem TDEAD1428 is UNSAT
Problem TDEAD1432 is UNSAT
Problem TDEAD1433 is UNSAT
Problem TDEAD1434 is UNSAT
Problem TDEAD1435 is UNSAT
Problem TDEAD1438 is UNSAT
Problem TDEAD1439 is UNSAT
Problem TDEAD1442 is UNSAT
Problem TDEAD1444 is UNSAT
Problem TDEAD1448 is UNSAT
Problem TDEAD1449 is UNSAT
Problem TDEAD1450 is UNSAT
Problem TDEAD1451 is UNSAT
Problem TDEAD1453 is UNSAT
Problem TDEAD1455 is UNSAT
Problem TDEAD1456 is UNSAT
Problem TDEAD1457 is UNSAT
Problem TDEAD1458 is UNSAT
Problem TDEAD1459 is UNSAT
Problem TDEAD1461 is UNSAT
Problem TDEAD1466 is UNSAT
Problem TDEAD1470 is UNSAT
Problem TDEAD1471 is UNSAT
Problem TDEAD1472 is UNSAT
Problem TDEAD1473 is UNSAT
Problem TDEAD1474 is UNSAT
Problem TDEAD1475 is UNSAT
Problem TDEAD1477 is UNSAT
Problem TDEAD1478 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1484 is UNSAT
Problem TDEAD1485 is UNSAT
Problem TDEAD1489 is UNSAT
Problem TDEAD1490 is UNSAT
Problem TDEAD1491 is UNSAT
Problem TDEAD1492 is UNSAT
Problem TDEAD1494 is UNSAT
Problem TDEAD1495 is UNSAT
Problem TDEAD1496 is UNSAT
Problem TDEAD1497 is UNSAT
Problem TDEAD1499 is UNSAT
Problem TDEAD1500 is UNSAT
Problem TDEAD1502 is UNSAT
Problem TDEAD1504 is UNSAT
Problem TDEAD1506 is UNSAT
Problem TDEAD1507 is UNSAT
Problem TDEAD1509 is UNSAT
Problem TDEAD1513 is UNSAT
Problem TDEAD1516 is UNSAT
Problem TDEAD1517 is UNSAT
Problem TDEAD1519 is UNSAT
Problem TDEAD1520 is UNSAT
Problem TDEAD1521 is UNSAT
Problem TDEAD1524 is UNSAT
Problem TDEAD1525 is UNSAT
Problem TDEAD1527 is UNSAT
Problem TDEAD1528 is UNSAT
Problem TDEAD1530 is UNSAT
Problem TDEAD1532 is UNSAT
Problem TDEAD1535 is UNSAT
Problem TDEAD1537 is UNSAT
Problem TDEAD1539 is UNSAT
Problem TDEAD1541 is UNSAT
Problem TDEAD1543 is UNSAT
Problem TDEAD1544 is UNSAT
Problem TDEAD1545 is UNSAT
Problem TDEAD1546 is UNSAT
Problem TDEAD1547 is UNSAT
Problem TDEAD1548 is UNSAT
Problem TDEAD1549 is UNSAT
Problem TDEAD1550 is UNSAT
Problem TDEAD1551 is UNSAT
Problem TDEAD1554 is UNSAT
Problem TDEAD1555 is UNSAT
Problem TDEAD1556 is UNSAT
Problem TDEAD1557 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1561 is UNSAT
Problem TDEAD1562 is UNSAT
Problem TDEAD1563 is UNSAT
Problem TDEAD1564 is UNSAT
Problem TDEAD1565 is UNSAT
Problem TDEAD1566 is UNSAT
Problem TDEAD1567 is UNSAT
Problem TDEAD1569 is UNSAT
Problem TDEAD1570 is UNSAT
Problem TDEAD1571 is UNSAT
Problem TDEAD1572 is UNSAT
Problem TDEAD1574 is UNSAT
Problem TDEAD1575 is UNSAT
Problem TDEAD1577 is UNSAT
Problem TDEAD1578 is UNSAT
Problem TDEAD1579 is UNSAT
Problem TDEAD1581 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1583 is UNSAT
Problem TDEAD1586 is UNSAT
Problem TDEAD1588 is UNSAT
Problem TDEAD1589 is UNSAT
Problem TDEAD1593 is UNSAT
Problem TDEAD1596 is UNSAT
Problem TDEAD1598 is UNSAT
Problem TDEAD1601 is UNSAT
Problem TDEAD1603 is UNSAT
Problem TDEAD1604 is UNSAT
Problem TDEAD1605 is UNSAT
Problem TDEAD1606 is UNSAT
Problem TDEAD1607 is UNSAT
Problem TDEAD1608 is UNSAT
Problem TDEAD1610 is UNSAT
Problem TDEAD1612 is UNSAT
Problem TDEAD1613 is UNSAT
Problem TDEAD1615 is UNSAT
Problem TDEAD1617 is UNSAT
Problem TDEAD1618 is UNSAT
Problem TDEAD1620 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1624 is UNSAT
Problem TDEAD1625 is UNSAT
Problem TDEAD1629 is UNSAT
Problem TDEAD1632 is UNSAT
Problem TDEAD1633 is UNSAT
Problem TDEAD1634 is UNSAT
Problem TDEAD1636 is UNSAT
Problem TDEAD1637 is UNSAT
Problem TDEAD1642 is UNSAT
Problem TDEAD1644 is UNSAT
Problem TDEAD1645 is UNSAT
Problem TDEAD1646 is UNSAT
Problem TDEAD1647 is UNSAT
Problem TDEAD1650 is UNSAT
Problem TDEAD1651 is UNSAT
Problem TDEAD1653 is UNSAT
Problem TDEAD1654 is UNSAT
Problem TDEAD1655 is UNSAT
Problem TDEAD1657 is UNSAT
Problem TDEAD1660 is UNSAT
Problem TDEAD1662 is UNSAT
Problem TDEAD1663 is UNSAT
Problem TDEAD1664 is UNSAT
Problem TDEAD1665 is UNSAT
Problem TDEAD1666 is UNSAT
Problem TDEAD1667 is UNSAT
Problem TDEAD1670 is UNSAT
Problem TDEAD1673 is UNSAT
Problem TDEAD1674 is UNSAT
Problem TDEAD1675 is UNSAT
Problem TDEAD1677 is UNSAT
Problem TDEAD1680 is UNSAT
Problem TDEAD1681 is UNSAT
Problem TDEAD1682 is UNSAT
Problem TDEAD1683 is UNSAT
Problem TDEAD1684 is UNSAT
Problem TDEAD1685 is UNSAT
Problem TDEAD1690 is UNSAT
Problem TDEAD1692 is UNSAT
Problem TDEAD1694 is UNSAT
Problem TDEAD1700 is UNSAT
Problem TDEAD1703 is UNSAT
Problem TDEAD1704 is UNSAT
Problem TDEAD1705 is UNSAT
Problem TDEAD1707 is UNSAT
Problem TDEAD1709 is UNSAT
Problem TDEAD1713 is UNSAT
Problem TDEAD1715 is UNSAT
Problem TDEAD1718 is UNSAT
Problem TDEAD1719 is UNSAT
Problem TDEAD1720 is UNSAT
Problem TDEAD1721 is UNSAT
Problem TDEAD1722 is UNSAT
Problem TDEAD1723 is UNSAT
Problem TDEAD1725 is UNSAT
Problem TDEAD1726 is UNSAT
Problem TDEAD1727 is UNSAT
Problem TDEAD1728 is UNSAT
Problem TDEAD1730 is UNSAT
Problem TDEAD1734 is UNSAT
Problem TDEAD1735 is UNSAT
Problem TDEAD1736 is UNSAT
Problem TDEAD1738 is UNSAT
Problem TDEAD1741 is UNSAT
Problem TDEAD1743 is UNSAT
Problem TDEAD1745 is UNSAT
Problem TDEAD1746 is UNSAT
Problem TDEAD1747 is UNSAT
Problem TDEAD1751 is UNSAT
Problem TDEAD1754 is UNSAT
Problem TDEAD1758 is UNSAT
Problem TDEAD1759 is UNSAT
Problem TDEAD1761 is UNSAT
Problem TDEAD1769 is UNSAT
Problem TDEAD1771 is UNSAT
Problem TDEAD1772 is UNSAT
Problem TDEAD1773 is UNSAT
Problem TDEAD1775 is UNSAT
Problem TDEAD1776 is UNSAT
Problem TDEAD1779 is UNSAT
Problem TDEAD1781 is UNSAT
Problem TDEAD1783 is UNSAT
Problem TDEAD1785 is UNSAT
Problem TDEAD1786 is UNSAT
Problem TDEAD1787 is UNSAT
Problem TDEAD1789 is UNSAT
Problem TDEAD1790 is UNSAT
Problem TDEAD1793 is UNSAT
Problem TDEAD1795 is UNSAT
Problem TDEAD1797 is UNSAT
Problem TDEAD1799 is UNSAT
Problem TDEAD1800 is UNSAT
Problem TDEAD1804 is UNSAT
Problem TDEAD1805 is UNSAT
Problem TDEAD1809 is UNSAT
Problem TDEAD1810 is UNSAT
Problem TDEAD1811 is UNSAT
Problem TDEAD1812 is UNSAT
Problem TDEAD1818 is UNSAT
Problem TDEAD1820 is UNSAT
Problem TDEAD1821 is UNSAT
Problem TDEAD1826 is UNSAT
Problem TDEAD1829 is UNSAT
Problem TDEAD1830 is UNSAT
Problem TDEAD1833 is UNSAT
Problem TDEAD1837 is UNSAT
Problem TDEAD1838 is UNSAT
Problem TDEAD1839 is UNSAT
Problem TDEAD1841 is UNSAT
Problem TDEAD1842 is UNSAT
Problem TDEAD1844 is UNSAT
Problem TDEAD1845 is UNSAT
Problem TDEAD1847 is UNSAT
Problem TDEAD1850 is UNSAT
Problem TDEAD1851 is UNSAT
Problem TDEAD1852 is UNSAT
Problem TDEAD1853 is UNSAT
Problem TDEAD1854 is UNSAT
Problem TDEAD1856 is UNSAT
Problem TDEAD1857 is UNSAT
Problem TDEAD1858 is UNSAT
Problem TDEAD1859 is UNSAT
Problem TDEAD1860 is UNSAT
Problem TDEAD1862 is UNSAT
Problem TDEAD1865 is UNSAT
Problem TDEAD1866 is UNSAT
Problem TDEAD1868 is UNSAT
Problem TDEAD1869 is UNSAT
Problem TDEAD1870 is UNSAT
Problem TDEAD1871 is UNSAT
Problem TDEAD1879 is UNSAT
At refinement iteration 3 (OVERLAPS) 11/752 variables, 11/102 constraints. Problems are: Problem set: 615 solved, 1512 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 752/2881 variables, and 102 constraints, problems are : Problem set: 615 solved, 1512 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/752 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1127 constraints, Known Traps: 0/0 constraints]
After SMT, in 79257ms problems are : Problem set: 615 solved, 1512 unsolved
Search for dead transitions found 615 dead transitions in 79296ms
Found 615 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 615 transitions
Dead transitions reduction (with SMT) removed 615 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 752/844 places, 1523/2230 transitions.
Applied a total of 0 rules in 35 ms. Remains 752 /752 variables (removed 0) and now considering 1523/1523 (removed 0) transitions.
[2024-05-28 22:23:05] [INFO ] Redundant transitions in 23 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 151482 ms. Remains : 752/844 places, 1523/2230 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 31035 steps with 2280 reset in 230 ms.
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-08 finished in 151828 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 3 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Applied a total of 0 rules in 21 ms. Remains 844 /844 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2024-05-28 22:23:05] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 844 cols
[2024-05-28 22:23:05] [INFO ] Computed 102 invariants in 45 ms
[2024-05-28 22:23:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 60440ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 60461ms
[2024-05-28 22:24:06] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:24:06] [INFO ] Invariant cache hit.
[2024-05-28 22:24:07] [INFO ] Implicit Places using invariants in 957 ms returned []
[2024-05-28 22:24:07] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:24:07] [INFO ] Invariant cache hit.
[2024-05-28 22:24:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:24:21] [INFO ] Implicit Places using invariants and state equation in 14381 ms returned []
Implicit Place search using SMT with State Equation took 15344 ms to find 0 implicit places.
Running 2219 sub problems to find dead transitions.
[2024-05-28 22:24:21] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:24:21] [INFO ] Invariant cache hit.
[2024-05-28 22:24:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 79198ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 79219ms
Finished structural reductions in LTL mode , in 1 iterations and 155057 ms. Remains : 844/844 places, 2230/2230 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-10
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-10 finished in 155136 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(X(X(X(F(p0))))))'
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Applied a total of 0 rules in 21 ms. Remains 844 /844 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2024-05-28 22:25:40] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:25:40] [INFO ] Invariant cache hit.
[2024-05-28 22:25:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
(s823 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s7 0)
(s8 0)
(s9 0)
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(s12 1)
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(s20 0)
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(s24 0)
(s25 1)
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(s67 0)
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(s74 0)
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(s80 0)
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(s83 0)
(s84 1)
(s85 0)
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(s88 1)
(s89 0)
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(s92 0)
(s93 1)
(s94 0)
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(s102 1)
(s103 0)
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(s138 1)
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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 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 58664ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 58684ms
[2024-05-28 22:26:39] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:26:39] [INFO ] Invariant cache hit.
[2024-05-28 22:26:40] [INFO ] Implicit Places using invariants in 1021 ms returned []
[2024-05-28 22:26:40] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:26:40] [INFO ] Invariant cache hit.
[2024-05-28 22:26:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:26:53] [INFO ] Implicit Places using invariants and state equation in 12973 ms returned []
Implicit Place search using SMT with State Equation took 14010 ms to find 0 implicit places.
Running 2219 sub problems to find dead transitions.
[2024-05-28 22:26:53] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:26:53] [INFO ] Invariant cache hit.
[2024-05-28 22:26:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 79031ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 79051ms
Finished structural reductions in LTL mode , in 1 iterations and 151775 ms. Remains : 844/844 places, 2230/2230 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-11
Product exploration explored 100000 steps with 20000 reset in 1230 ms.
Product exploration explored 100000 steps with 20000 reset in 1300 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 131 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (2240 resets) in 1179 ms. (33 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (417 resets) in 261 ms. (152 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 96805 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :0 out of 1
Probabilistic random walk after 96805 steps, saw 29019 distinct states, run finished after 3004 ms. (steps per millisecond=32 ) properties seen :0
[2024-05-28 22:28:19] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:28:19] [INFO ] Invariant cache hit.
[2024-05-28 22:28:19] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/131 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 220/351 variables, 36/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/351 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/701 variables, 35/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/701 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 134/835 variables, 21/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/835 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/843 variables, 8/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/843 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2221/3064 variables, 843/945 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3064 variables, 1/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3064 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/3065 variables, 1/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3065 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/3065 variables, 0/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3065/3065 variables, and 947 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1247 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 844/844 constraints, ReadFeed: 1/1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/131 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 220/351 variables, 36/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/351 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/701 variables, 35/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/701 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 134/835 variables, 21/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 22:28:20] [INFO ] Deduced a trap composed of 24 places in 443 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/835 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/835 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/843 variables, 8/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/843 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2221/3064 variables, 843/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3064 variables, 1/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3064 variables, 1/948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3064 variables, 0/948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3065/3065 variables, and 949 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3149 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 844/844 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 4419ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 2184
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 2184
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 2139
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 2139
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 751 transition count 2137
Applied a total of 186 rules in 270 ms. Remains 751 /844 variables (removed 93) and now considering 2137/2230 (removed 93) transitions.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:28:23] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
// Phase 1: matrix 2128 rows 751 cols
[2024-05-28 22:28:23] [INFO ] Computed 102 invariants in 25 ms
[2024-05-28 22:28:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:29:12] [INFO ] Deduced a trap composed of 18 places in 408 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 60228ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 60246ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60523 ms. Remains : 751/844 places, 2137/2230 transitions.
RANDOM walk for 661 steps (47 resets) in 14 ms. (44 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 112 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Applied a total of 0 rules in 20 ms. Remains 844 /844 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2024-05-28 22:29:24] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 844 cols
[2024-05-28 22:29:24] [INFO ] Computed 102 invariants in 59 ms
[2024-05-28 22:29:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 58998ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 59018ms
[2024-05-28 22:30:23] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:30:23] [INFO ] Invariant cache hit.
[2024-05-28 22:30:24] [INFO ] Implicit Places using invariants in 1181 ms returned []
[2024-05-28 22:30:24] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:30:24] [INFO ] Invariant cache hit.
[2024-05-28 22:30:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:30:37] [INFO ] Implicit Places using invariants and state equation in 12604 ms returned []
Implicit Place search using SMT with State Equation took 13787 ms to find 0 implicit places.
Running 2219 sub problems to find dead transitions.
[2024-05-28 22:30:37] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-05-28 22:30:37] [INFO ] Invariant cache hit.
[2024-05-28 22:30:37] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3065 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/833 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Problem TDEAD30 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD240 is UNSAT
At refinement iteration 3 (OVERLAPS) 11/844 variables, 11/102 constraints. Problems are: Problem set: 7 solved, 2212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 844/3065 variables, and 102 constraints, problems are : Problem set: 7 solved, 2212 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 84301ms problems are : Problem set: 7 solved, 2212 unsolved
Search for dead transitions found 7 dead transitions in 84327ms
Found 7 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 7 transitions
Dead transitions reduction (with SMT) removed 7 transitions
Starting structural reductions in LTL mode, iteration 1 : 844/844 places, 2223/2230 transitions.
Applied a total of 0 rules in 20 ms. Remains 844 /844 variables (removed 0) and now considering 2223/2223 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157183 ms. Remains : 844/844 places, 2223/2230 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 50 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (2239 resets) in 843 ms. (47 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (419 resets) in 245 ms. (162 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 103252 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 1
Probabilistic random walk after 103252 steps, saw 30643 distinct states, run finished after 3002 ms. (steps per millisecond=34 ) properties seen :0
[2024-05-28 22:32:05] [INFO ] Flow matrix only has 2214 transitions (discarded 9 similar events)
// Phase 1: matrix 2214 rows 844 cols
[2024-05-28 22:32:05] [INFO ] Computed 102 invariants in 59 ms
[2024-05-28 22:32:05] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/131 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 220/351 variables, 36/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/351 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/701 variables, 35/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/701 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 134/835 variables, 21/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/835 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 8/843 variables, 8/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/843 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3057/3058 variables, and 945 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1219 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 843/844 constraints, ReadFeed: 0/1 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) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 129/131 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/131 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 220/351 variables, 36/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/351 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 350/701 variables, 35/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/701 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 134/835 variables, 21/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 22:32:07] [INFO ] Deduced a trap composed of 112 places in 440 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/835 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/835 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 8/843 variables, 8/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/843 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2214/3057 variables, 843/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3057 variables, 1/947 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3057 variables, 1/948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3057 variables, 0/948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3058/3058 variables, and 949 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3236 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 844/844 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 4536ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 844/844 places, 2223/2223 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 2177
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 2177
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 2132
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 2132
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 751 transition count 2130
Applied a total of 186 rules in 244 ms. Remains 751 /844 variables (removed 93) and now considering 2130/2223 (removed 93) transitions.
Running 2119 sub problems to find dead transitions.
[2024-05-28 22:32:09] [INFO ] Flow matrix only has 2121 transitions (discarded 9 similar events)
// Phase 1: matrix 2121 rows 751 cols
[2024-05-28 22:32:10] [INFO ] Computed 102 invariants in 62 ms
[2024-05-28 22:32:10] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2872 variables, and 92 constraints, problems are : Problem set: 0 solved, 2119 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2119/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2119 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2119 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2119 unsolved
[2024-05-28 22:32:51] [INFO ] Deduced a trap composed of 243 places in 291 ms of which 5 ms to minimize.
[2024-05-28 22:32:51] [INFO ] Deduced a trap composed of 20 places in 313 ms of which 2 ms to minimize.
[2024-05-28 22:32:51] [INFO ] Deduced a trap composed of 20 places in 310 ms of which 1 ms to minimize.
[2024-05-28 22:32:52] [INFO ] Deduced a trap composed of 22 places in 284 ms of which 1 ms to minimize.
[2024-05-28 22:32:53] [INFO ] Deduced a trap composed of 22 places in 292 ms of which 1 ms to minimize.
[2024-05-28 22:32:53] [INFO ] Deduced a trap composed of 18 places in 281 ms of which 1 ms to minimize.
[2024-05-28 22:33:00] [INFO ] Deduced a trap composed of 209 places in 477 ms of which 3 ms to minimize.
[2024-05-28 22:33:02] [INFO ] Deduced a trap composed of 13 places in 421 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2872 variables, and 100 constraints, problems are : Problem set: 0 solved, 2119 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 993/1126 constraints, Known Traps: 8/8 constraints]
After SMT, in 59166ms problems are : Problem set: 0 solved, 2119 unsolved
Search for dead transitions found 0 dead transitions in 59205ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59455 ms. Remains : 751/844 places, 2130/2223 transitions.
RANDOM walk for 151 steps (5 resets) in 6 ms. (21 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 83 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 1470 ms.
Product exploration explored 100000 steps with 20000 reset in 1499 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 2223/2223 transitions.
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 2223
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 46 place count 844 transition count 2224
Deduced a syphon composed of 47 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 844 transition count 2224
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 842 transition count 2222
Deduced a syphon composed of 45 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 842 transition count 2222
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 91 places in 1 ms
Iterating global reduction 1 with 46 rules applied. Total rules applied 97 place count 842 transition count 2222
Discarding 43 places :
Symmetric choice reduction at 1 with 43 rule applications. Total rules 140 place count 799 transition count 2179
Deduced a syphon composed of 48 places in 0 ms
Iterating global reduction 1 with 43 rules applied. Total rules applied 183 place count 799 transition count 2179
Deduced a syphon composed of 48 places in 0 ms
Applied a total of 183 rules in 395 ms. Remains 799 /844 variables (removed 45) and now considering 2179/2223 (removed 44) transitions.
Running 2168 sub problems to find dead transitions.
[2024-05-28 22:33:13] [INFO ] Flow matrix only has 2170 transitions (discarded 9 similar events)
// Phase 1: matrix 2170 rows 799 cols
[2024-05-28 22:33:13] [INFO ] Computed 102 invariants in 42 ms
[2024-05-28 22:33:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/789 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/789 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2168 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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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 789/2969 variables, and 92 constraints, problems are : Problem set: 0 solved, 2168 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/799 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2168/1175 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2168 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/789 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2168 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/789 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2168 unsolved
[2024-05-28 22:33:54] [INFO ] Deduced a trap composed of 18 places in 387 ms of which 1 ms to minimize.
[2024-05-28 22:33:55] [INFO ] Deduced a trap composed of 7 places in 513 ms of which 5 ms to minimize.
Problem TDEAD21 is UNSAT
[2024-05-28 22:33:56] [INFO ] Deduced a trap composed of 7 places in 437 ms of which 3 ms to minimize.
Problem TDEAD61 is UNSAT
[2024-05-28 22:33:58] [INFO ] Deduced a trap composed of 54 places in 427 ms of which 4 ms to minimize.
[2024-05-28 22:33:58] [INFO ] Deduced a trap composed of 53 places in 431 ms of which 4 ms to minimize.
Problem TDEAD130 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD219 is UNSAT
[2024-05-28 22:34:00] [INFO ] Deduced a trap composed of 317 places in 353 ms of which 4 ms to minimize.
[2024-05-28 22:34:01] [INFO ] Deduced a trap composed of 101 places in 329 ms of which 4 ms to minimize.
[2024-05-28 22:34:02] [INFO ] Deduced a trap composed of 337 places in 296 ms of which 18 ms to minimize.
Problem TDEAD296 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD366 is UNSAT
[2024-05-28 22:34:03] [INFO ] Deduced a trap composed of 126 places in 420 ms of which 9 ms to minimize.
[2024-05-28 22:34:04] [INFO ] Deduced a trap composed of 13 places in 349 ms of which 4 ms to minimize.
Problem TDEAD384 is UNSAT
[2024-05-28 22:34:04] [INFO ] Deduced a trap composed of 223 places in 270 ms of which 4 ms to minimize.
Problem TDEAD431 is UNSAT
[2024-05-28 22:34:06] [INFO ] Deduced a trap composed of 193 places in 291 ms of which 3 ms to minimize.
Problem TDEAD502 is UNSAT
[2024-05-28 22:34:07] [INFO ] Deduced a trap composed of 194 places in 292 ms of which 5 ms to minimize.
[2024-05-28 22:34:07] [INFO ] Deduced a trap composed of 100 places in 287 ms of which 4 ms to minimize.
Problem TDEAD579 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD745 is UNSAT
Problem TDEAD765 is UNSAT
Problem TDEAD799 is UNSAT
[2024-05-28 22:34:12] [INFO ] Deduced a trap composed of 98 places in 297 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 789/2969 variables, and 107 constraints, problems are : Problem set: 16 solved, 2152 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/799 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 993/1175 constraints, Known Traps: 15/15 constraints]
After SMT, in 58925ms problems are : Problem set: 16 solved, 2152 unsolved
Search for dead transitions found 16 dead transitions in 58944ms
Found 16 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 16 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 16 transitions.
[2024-05-28 22:34:12] [INFO ] Redundant transitions in 58 ms returned []
Starting structural reductions in SI_LTL mode, iteration 1 : 799/844 places, 2163/2223 transitions.
Graph (complete) has 4511 edges and 799 vertex of which 784 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.5 ms
Discarding 15 places :
Also discarding 0 output transitions
Deduced a syphon composed of 33 places in 1 ms
Applied a total of 1 rules in 84 ms. Remains 784 /799 variables (removed 15) and now considering 2163/2163 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 784/844 places, 2163/2223 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 59496 ms. Remains : 784/844 places, 2163/2223 transitions.
Built C files in :
/tmp/ltsmin2594103699302738482
[2024-05-28 22:34:12] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2594103699302738482
Running compilation step : cd /tmp/ltsmin2594103699302738482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2594103699302738482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2594103699302738482;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 2223/2223 transitions.
Applied a total of 0 rules in 57 ms. Remains 844 /844 variables (removed 0) and now considering 2223/2223 (removed 0) transitions.
Running 2212 sub problems to find dead transitions.
[2024-05-28 22:34:15] [INFO ] Flow matrix only has 2214 transitions (discarded 9 similar events)
// Phase 1: matrix 2214 rows 844 cols
[2024-05-28 22:34:15] [INFO ] Computed 102 invariants in 54 ms
[2024-05-28 22:34:15] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3058 variables, and 91 constraints, problems are : Problem set: 0 solved, 2212 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2212/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
[2024-05-28 22:35:00] [INFO ] Deduced a trap composed of 104 places in 177 ms of which 2 ms to minimize.
[2024-05-28 22:35:09] [INFO ] Deduced a trap composed of 104 places in 159 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/3058 variables, and 93 constraints, problems are : Problem set: 0 solved, 2212 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 993/1219 constraints, Known Traps: 2/2 constraints]
After SMT, in 57333ms problems are : Problem set: 0 solved, 2212 unsolved
Search for dead transitions found 0 dead transitions in 57366ms
[2024-05-28 22:35:12] [INFO ] Flow matrix only has 2214 transitions (discarded 9 similar events)
[2024-05-28 22:35:12] [INFO ] Invariant cache hit.
[2024-05-28 22:35:13] [INFO ] Implicit Places using invariants in 955 ms returned []
[2024-05-28 22:35:13] [INFO ] Flow matrix only has 2214 transitions (discarded 9 similar events)
[2024-05-28 22:35:13] [INFO ] Invariant cache hit.
[2024-05-28 22:35:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:35:28] [INFO ] Implicit Places using invariants and state equation in 14434 ms returned []
Implicit Place search using SMT with State Equation took 15427 ms to find 0 implicit places.
Running 2212 sub problems to find dead transitions.
[2024-05-28 22:35:28] [INFO ] Flow matrix only has 2214 transitions (discarded 9 similar events)
[2024-05-28 22:35:28] [INFO ] Invariant cache hit.
[2024-05-28 22:35:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3058 variables, and 91 constraints, problems are : Problem set: 0 solved, 2212 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2212/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2212 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2212 unsolved
[2024-05-28 22:36:44] [INFO ] Deduced a trap composed of 105 places in 162 ms of which 2 ms to minimize.
(s73 3timeout
^^^^^^^^
(error "Invalid token: 3timeout")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/3058 variables, and 92 constraints, problems are : Problem set: 0 solved, 2212 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/844 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 993/1219 constraints, Known Traps: 1/1 constraints]
After SMT, in 78811ms problems are : Problem set: 0 solved, 2212 unsolved
Search for dead transitions found 0 dead transitions in 78830ms
Finished structural reductions in LTL mode , in 1 iterations and 151695 ms. Remains : 844/844 places, 2223/2223 transitions.
Built C files in :
/tmp/ltsmin14195840702059035533
[2024-05-28 22:36:47] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14195840702059035533
Running compilation step : cd /tmp/ltsmin14195840702059035533;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14195840702059035533;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14195840702059035533;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 22:36:50] [INFO ] Flatten gal took : 123 ms
[2024-05-28 22:36:50] [INFO ] Flatten gal took : 120 ms
[2024-05-28 22:36:50] [INFO ] Time to serialize gal into /tmp/LTL3578080321185220051.gal : 22 ms
[2024-05-28 22:36:50] [INFO ] Time to serialize properties into /tmp/LTL6630515169723098002.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3578080321185220051.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18102328291470938322.hoa' '-atoms' '/tmp/LTL6630515169723098002.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6630515169723098002.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18102328291470938322.hoa
Detected timeout of ITS tools.
[2024-05-28 22:37:05] [INFO ] Flatten gal took : 86 ms
[2024-05-28 22:37:05] [INFO ] Flatten gal took : 85 ms
[2024-05-28 22:37:05] [INFO ] Time to serialize gal into /tmp/LTL10813765859701882936.gal : 13 ms
[2024-05-28 22:37:05] [INFO ] Time to serialize properties into /tmp/LTL16487108831534958899.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10813765859701882936.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16487108831534958899.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("(Perform_Work_E_1<=f3_35)")))))))
Formula 0 simplified : XXXXG!"(Perform_Work_E_1<=f3_35)"
Detected timeout of ITS tools.
[2024-05-28 22:37:21] [INFO ] Flatten gal took : 150 ms
[2024-05-28 22:37:21] [INFO ] Applying decomposition
[2024-05-28 22:37:21] [INFO ] Flatten gal took : 121 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8312038494126858251.txt' '-o' '/tmp/graph8312038494126858251.bin' '-w' '/tmp/graph8312038494126858251.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8312038494126858251.bin' '-l' '-1' '-v' '-w' '/tmp/graph8312038494126858251.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:37:21] [INFO ] Decomposing Gal with order
[2024-05-28 22:37:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:37:21] [INFO ] Removed a total of 1341 redundant transitions.
[2024-05-28 22:37:21] [INFO ] Flatten gal took : 219 ms
[2024-05-28 22:37:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 541 labels/synchronizations in 23 ms.
[2024-05-28 22:37:22] [INFO ] Time to serialize gal into /tmp/LTL2524627376428376298.gal : 17 ms
[2024-05-28 22:37:22] [INFO ] Time to serialize properties into /tmp/LTL1139558508537962457.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2524627376428376298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1139558508537962457.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("(gu54.Perform_Work_E_1<=gu54.f3_35)")))))))
Formula 0 simplified : XXXXG!"(gu54.Perform_Work_E_1<=gu54.f3_35)"
Detected timeout of ITS tools.
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-11 finished in 716324 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 3 out of 844 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 844 transition count 2186
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 800 transition count 2186
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 88 place count 800 transition count 2141
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 178 place count 755 transition count 2141
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 182 place count 753 transition count 2139
Applied a total of 182 rules in 192 ms. Remains 753 /844 variables (removed 91) and now considering 2139/2230 (removed 91) transitions.
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:37:37] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
// Phase 1: matrix 2130 rows 753 cols
[2024-05-28 22:37:37] [INFO ] Computed 102 invariants in 58 ms
[2024-05-28 22:37:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
SMT process timed out in 37463ms, After SMT, problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 37487ms
[2024-05-28 22:38:14] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:38:14] [INFO ] Invariant cache hit.
[2024-05-28 22:38:15] [INFO ] Implicit Places using invariants in 838 ms returned []
[2024-05-28 22:38:15] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:38:15] [INFO ] Invariant cache hit.
[2024-05-28 22:38:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:38:28] [INFO ] Implicit Places using invariants and state equation in 13138 ms returned []
Implicit Place search using SMT with State Equation took 13984 ms to find 0 implicit places.
[2024-05-28 22:38:28] [INFO ] Redundant transitions in 109 ms returned []
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:38:28] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:38:28] [INFO ] Invariant cache hit.
[2024-05-28 22:38:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 743/2883 variables, and 92 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2128/1128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
[2024-05-28 22:39:27] [INFO ] Deduced a trap composed of 20 places in 444 ms of which 2 ms to minimize.
[2024-05-28 22:39:27] [INFO ] Deduced a trap composed of 18 places in 303 ms of which 2 ms to minimize.
[2024-05-28 22:39:44] [INFO ] Deduced a trap composed of 16 places in 459 ms of which 6 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/743 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 743/2883 variables, and 95 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1128 constraints, Known Traps: 3/3 constraints]
After SMT, in 83251ms problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 83275ms
Starting structural reductions in SI_LTL mode, iteration 1 : 753/844 places, 2139/2230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 135060 ms. Remains : 753/844 places, 2139/2230 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-14
Product exploration explored 100000 steps with 7402 reset in 1592 ms.
Product exploration explored 100000 steps with 7454 reset in 1800 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 149 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 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (2833 resets) in 1063 ms. (37 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (324 resets) in 394 ms. (101 steps per ms) remains 1/1 properties
[2024-05-28 22:39:56] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:39:56] [INFO ] Invariant cache hit.
[2024-05-28 22:39:56] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 289/294 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 430/724 variables, 79/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/724 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 28/752 variables, 18/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/752 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2130/2882 variables, 752/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2882 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2882 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/2883 variables, 1/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2883 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/2883 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2883/2883 variables, and 856 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1253 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 753/753 constraints, ReadFeed: 1/1 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) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 289/294 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/294 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 430/724 variables, 79/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/724 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf3 is UNSAT
After SMT solving in domain Int declared 752/2883 variables, and 102 constraints, problems are : Problem set: 1 solved, 0 unsolved in 210 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1491ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p1))), (G (OR p0 (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F p1), (F (NOT p0))]
Knowledge based reduction with 10 factoid took 287 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 753 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 : 753/753 places, 2139/2139 transitions.
Applied a total of 0 rules in 94 ms. Remains 753 /753 variables (removed 0) and now considering 2139/2139 (removed 0) transitions.
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:39:58] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:39:58] [INFO ] Invariant cache hit.
[2024-05-28 22:39:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
SMT process timed out in 39493ms, After SMT, problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 39521ms
[2024-05-28 22:40:38] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:40:38] [INFO ] Invariant cache hit.
[2024-05-28 22:40:39] [INFO ] Implicit Places using invariants in 1298 ms returned []
[2024-05-28 22:40:39] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:40:39] [INFO ] Invariant cache hit.
[2024-05-28 22:40:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:40:52] [INFO ] Implicit Places using invariants and state equation in 13227 ms returned []
Implicit Place search using SMT with State Equation took 14530 ms to find 0 implicit places.
[2024-05-28 22:40:52] [INFO ] Redundant transitions in 46 ms returned []
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:40:52] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:40:52] [INFO ] Invariant cache hit.
[2024-05-28 22:40:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 743/2883 variables, and 92 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2128/1128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
[2024-05-28 22:41:52] [INFO ] Deduced a trap composed of 20 places in 405 ms of which 2 ms to minimize.
[2024-05-28 22:41:53] [INFO ] Deduced a trap composed of 18 places in 355 ms of which 2 ms to minimize.
[2024-05-28 22:42:11] [INFO ] Deduced a trap composed of 16 places in 452 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 743/2883 variables, and 95 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1128 constraints, Known Traps: 3/3 constraints]
After SMT, in 84906ms problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 84933ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 139152 ms. Remains : 753/753 places, 2139/2139 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 101 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 92 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 510 steps (34 resets) in 22 ms. (22 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 106 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 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7445 reset in 1608 ms.
Product exploration explored 100000 steps with 7480 reset in 1636 ms.
Built C files in :
/tmp/ltsmin1441693201827098095
[2024-05-28 22:42:21] [INFO ] Too many transitions (2139) to apply POR reductions. Disabling POR matrices.
[2024-05-28 22:42:21] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1441693201827098095
Running compilation step : cd /tmp/ltsmin1441693201827098095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1441693201827098095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1441693201827098095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 753 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 753/753 places, 2139/2139 transitions.
Applied a total of 0 rules in 55 ms. Remains 753 /753 variables (removed 0) and now considering 2139/2139 (removed 0) transitions.
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:42:24] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:42:24] [INFO ] Invariant cache hit.
[2024-05-28 22:42:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 743/2883 variables, and 92 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2128/1128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
[2024-05-28 22:43:12] [INFO ] Deduced a trap composed of 20 places in 264 ms of which 2 ms to minimize.
[2024-05-28 22:43:13] [INFO ] Deduced a trap composed of 18 places in 271 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 743/2883 variables, and 94 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1128 constraints, Known Traps: 2/2 constraints]
After SMT, in 62541ms problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 62559ms
[2024-05-28 22:43:27] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:43:27] [INFO ] Invariant cache hit.
[2024-05-28 22:43:28] [INFO ] Implicit Places using invariants in 982 ms returned []
[2024-05-28 22:43:28] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:43:28] [INFO ] Invariant cache hit.
[2024-05-28 22:43:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:43:43] [INFO ] Implicit Places using invariants and state equation in 14984 ms returned []
Implicit Place search using SMT with State Equation took 15969 ms to find 0 implicit places.
[2024-05-28 22:43:43] [INFO ] Redundant transitions in 46 ms returned []
Running 2128 sub problems to find dead transitions.
[2024-05-28 22:43:43] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
[2024-05-28 22:43:43] [INFO ] Invariant cache hit.
[2024-05-28 22:43:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 743/2883 variables, and 92 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2128/1128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
[2024-05-28 22:44:38] [INFO ] Deduced a trap composed of 20 places in 376 ms of which 1 ms to minimize.
[2024-05-28 22:44:38] [INFO ] Deduced a trap composed of 18 places in 334 ms of which 1 ms to minimize.
[2024-05-28 22:44:56] [INFO ] Deduced a trap composed of 16 places in 427 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/743 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 743/2883 variables, and 95 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1128 constraints, Known Traps: 3/3 constraints]
After SMT, in 79378ms problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 79401ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 158045 ms. Remains : 753/753 places, 2139/2139 transitions.
Built C files in :
/tmp/ltsmin11828152087773483761
[2024-05-28 22:45:02] [INFO ] Too many transitions (2139) to apply POR reductions. Disabling POR matrices.
[2024-05-28 22:45:02] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11828152087773483761
Running compilation step : cd /tmp/ltsmin11828152087773483761;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11828152087773483761;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11828152087773483761;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 22:45:05] [INFO ] Flatten gal took : 126 ms
[2024-05-28 22:45:05] [INFO ] Flatten gal took : 94 ms
[2024-05-28 22:45:05] [INFO ] Time to serialize gal into /tmp/LTL1509175615340499072.gal : 18 ms
[2024-05-28 22:45:06] [INFO ] Time to serialize properties into /tmp/LTL4251083789292630247.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1509175615340499072.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2411844350106924019.hoa' '-atoms' '/tmp/LTL4251083789292630247.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4251083789292630247.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2411844350106924019.hoa
Detected timeout of ITS tools.
[2024-05-28 22:45:21] [INFO ] Flatten gal took : 127 ms
[2024-05-28 22:45:21] [INFO ] Flatten gal took : 96 ms
[2024-05-28 22:45:21] [INFO ] Time to serialize gal into /tmp/LTL5079380401410530174.gal : 18 ms
[2024-05-28 22:45:21] [INFO ] Time to serialize properties into /tmp/LTL13931341033091593145.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5079380401410530174.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13931341033091593145.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(Try_Check_Sources_E_1<=NotifyEventEndOfCheckSourcesE_1)")||(G("(NotifyEventEndOfCheckSourcesE_1>mo2)"))))))
Formula 0 simplified : G(F!"(NotifyEventEndOfCheckSourcesE_1>mo2)" & FG!"(Try_Check_Sources_E_1<=NotifyEventEndOfCheckSourcesE_1)")
Detected timeout of ITS tools.
[2024-05-28 22:45:36] [INFO ] Flatten gal took : 129 ms
[2024-05-28 22:45:36] [INFO ] Applying decomposition
[2024-05-28 22:45:36] [INFO ] Flatten gal took : 104 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9625492423004901178.txt' '-o' '/tmp/graph9625492423004901178.bin' '-w' '/tmp/graph9625492423004901178.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9625492423004901178.bin' '-l' '-1' '-v' '-w' '/tmp/graph9625492423004901178.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:45:37] [INFO ] Decomposing Gal with order
[2024-05-28 22:45:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:45:37] [INFO ] Removed a total of 1396 redundant transitions.
[2024-05-28 22:45:37] [INFO ] Flatten gal took : 177 ms
[2024-05-28 22:45:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 11 ms.
[2024-05-28 22:45:37] [INFO ] Time to serialize gal into /tmp/LTL6326044674573413340.gal : 48 ms
[2024-05-28 22:45:37] [INFO ] Time to serialize properties into /tmp/LTL2183224329839685022.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6326044674573413340.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2183224329839685022.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu14.Try_Check_Sources_E_1<=gu14.NotifyEventEndOfCheckSourcesE_1)")||(G("(gu14.NotifyEventEndOfCheckSourcesE_1>gu14.mo2)")))...158
Formula 0 simplified : G(F!"(gu14.NotifyEventEndOfCheckSourcesE_1>gu14.mo2)" & FG!"(gu14.Try_Check_Sources_E_1<=gu14.NotifyEventEndOfCheckSourcesE_1)")
Detected timeout of ITS tools.
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-14 finished in 495522 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)&&G(p1))))'
Support contains 4 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 843 transition count 2229
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 843 transition count 2229
Applied a total of 2 rules in 42 ms. Remains 843 /844 variables (removed 1) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-05-28 22:45:52] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
// Phase 1: matrix 2220 rows 843 cols
[2024-05-28 22:45:52] [INFO ] Computed 102 invariants in 59 ms
[2024-05-28 22:45:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 43450ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 43470ms
[2024-05-28 22:46:36] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:46:36] [INFO ] Invariant cache hit.
[2024-05-28 22:46:37] [INFO ] Implicit Places using invariants in 1053 ms returned []
[2024-05-28 22:46:37] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:46:37] [INFO ] Invariant cache hit.
[2024-05-28 22:46:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:46:52] [INFO ] Implicit Places using invariants and state equation in 14834 ms returned []
Implicit Place search using SMT with State Equation took 15889 ms to find 0 implicit places.
Running 2218 sub problems to find dead transitions.
[2024-05-28 22:46:52] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-05-28 22:46:52] [INFO ] Invariant cache hit.
[2024-05-28 22:46:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/832 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 832/3063 variables, and 91 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/843 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2218/1218 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2218 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/832 variables, 10/91 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 832/3063 variables, and 91 constraints, problems are : Problem set: 0 solved, 2218 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 10/21 constraints, State Equation: 0/843 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1218 constraints, Known Traps: 0/0 constraints]
After SMT, in 80376ms problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 80403ms
Starting structural reductions in LTL mode, iteration 1 : 843/844 places, 2229/2230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139813 ms. Remains : 843/844 places, 2229/2230 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-15
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S10J40-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-15 finished in 140001 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)))'
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(X(X(X(F(p0))))))'
Found a Shortening insensitive property : PolyORBNT-PT-S10J40-LTLCardinality-11
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 844 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 844/844 places, 2230/2230 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 2184
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 2184
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 2139
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 2139
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 751 transition count 2137
Applied a total of 186 rules in 190 ms. Remains 751 /844 variables (removed 93) and now considering 2137/2230 (removed 93) transitions.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:48:13] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
// Phase 1: matrix 2128 rows 751 cols
[2024-05-28 22:48:13] [INFO ] Computed 102 invariants in 33 ms
[2024-05-28 22:48:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 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 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20065 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:49:02] [INFO ] Deduced a trap composed of 18 places in 409 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 59802ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 59841ms
[2024-05-28 22:49:13] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:49:13] [INFO ] Invariant cache hit.
[2024-05-28 22:49:14] [INFO ] Implicit Places using invariants in 1168 ms returned []
[2024-05-28 22:49:14] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:49:14] [INFO ] Invariant cache hit.
[2024-05-28 22:49:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:49:23] [INFO ] Implicit Places using invariants and state equation in 9734 ms returned []
Implicit Place search using SMT with State Equation took 10905 ms to find 0 implicit places.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:49:24] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:49:24] [INFO ] Invariant cache hit.
[2024-05-28 22:49:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:50:15] [INFO ] Deduced a trap composed of 18 places in 247 ms of which 1 ms to minimize.
[2024-05-28 22:50:21] [INFO ] Deduced a trap composed of 13 places in 568 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/741 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 2126 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 741/2879 variables, and 94 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 2/2 constraints]
After SMT, in 77366ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 77403ms
Starting structural reductions in LI_LTL mode, iteration 1 : 751/844 places, 2137/2230 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 148350 ms. Remains : 751/844 places, 2137/2230 transitions.
Running random walk in product with property : PolyORBNT-PT-S10J40-LTLCardinality-11
Product exploration explored 100000 steps with 20000 reset in 1167 ms.
Product exploration explored 100000 steps with 20000 reset in 1792 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 114 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 916 steps (65 resets) in 42 ms. (21 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 137 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 228 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 239 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 37 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:50:45] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:50:45] [INFO ] Invariant cache hit.
[2024-05-28 22:50:45] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:51:33] [INFO ] Deduced a trap composed of 18 places in 427 ms of which 2 ms to minimize.
[2024-05-28 22:51:41] [INFO ] Deduced a trap composed of 13 places in 564 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 94 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 2/2 constraints]
After SMT, in 62896ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 62931ms
[2024-05-28 22:51:48] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:51:48] [INFO ] Invariant cache hit.
[2024-05-28 22:51:49] [INFO ] Implicit Places using invariants in 999 ms returned []
[2024-05-28 22:51:49] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:51:49] [INFO ] Invariant cache hit.
[2024-05-28 22:51:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:51:59] [INFO ] Implicit Places using invariants and state equation in 10593 ms returned []
Implicit Place search using SMT with State Equation took 11595 ms to find 0 implicit places.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:51:59] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:51:59] [INFO ] Invariant cache hit.
[2024-05-28 22:51:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:52:56] [INFO ] Deduced a trap composed of 18 places in 467 ms of which 1 ms to minimize.
[2024-05-28 22:53:03] [INFO ] Deduced a trap composed of 13 places in 593 ms of which 6 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 94 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 2/2 constraints]
After SMT, in 79550ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 79570ms
Finished structural reductions in LTL mode , in 1 iterations and 154142 ms. Remains : 751/751 places, 2137/2137 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 105 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 234 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 208 steps (10 resets) in 13 ms. (14 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 116 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 1271 ms.
Product exploration explored 100000 steps with 20000 reset in 1223 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 75 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:53:23] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:53:23] [INFO ] Invariant cache hit.
[2024-05-28 22:53:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:54:08] [INFO ] Deduced a trap composed of 18 places in 394 ms of which 2 ms to minimize.
[2024-05-28 22:54:15] [INFO ] Deduced a trap composed of 13 places in 621 ms of which 5 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 94 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 2/2 constraints]
After SMT, in 59862ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 59886ms
[2024-05-28 22:54:23] [INFO ] Redundant transitions in 46 ms returned []
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:54:23] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:54:23] [INFO ] Invariant cache hit.
[2024-05-28 22:54:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:55:20] [INFO ] Deduced a trap composed of 18 places in 334 ms of which 1 ms to minimize.
[2024-05-28 22:55:30] [INFO ] Deduced a trap composed of 13 places in 792 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 94 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 2/2 constraints]
After SMT, in 80352ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 80370ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 140395 ms. Remains : 751/751 places, 2137/2137 transitions.
Built C files in :
/tmp/ltsmin14403879723919594892
[2024-05-28 22:55:43] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14403879723919594892
Running compilation step : cd /tmp/ltsmin14403879723919594892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14403879723919594892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14403879723919594892;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 20 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:55:47] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:55:47] [INFO ] Invariant cache hit.
[2024-05-28 22:55:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
SMT process timed out in 38115ms, After SMT, problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 38133ms
[2024-05-28 22:56:25] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:56:25] [INFO ] Invariant cache hit.
[2024-05-28 22:56:26] [INFO ] Implicit Places using invariants in 1110 ms returned []
[2024-05-28 22:56:26] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:56:26] [INFO ] Invariant cache hit.
[2024-05-28 22:56:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 22:56:36] [INFO ] Implicit Places using invariants and state equation in 9883 ms returned []
Implicit Place search using SMT with State Equation took 11000 ms to find 0 implicit places.
Running 2126 sub problems to find dead transitions.
[2024-05-28 22:56:36] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2024-05-28 22:56:36] [INFO ] Invariant cache hit.
[2024-05-28 22:56:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 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 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 22:57:38] [INFO ] Deduced a trap composed of 18 places in 511 ms of which 2 ms to minimize.
[2024-05-28 22:57:49] [INFO ] Deduced a trap composed of 13 places in 830 ms of which 6 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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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 741/2879 variables, and 94 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 2/2 constraints]
After SMT, in 83071ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 83104ms
Finished structural reductions in LTL mode , in 1 iterations and 132268 ms. Remains : 751/751 places, 2137/2137 transitions.
Built C files in :
/tmp/ltsmin893502204609333682
[2024-05-28 22:57:59] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin893502204609333682
Running compilation step : cd /tmp/ltsmin893502204609333682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin893502204609333682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin893502204609333682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 22:58:02] [INFO ] Flatten gal took : 108 ms
[2024-05-28 22:58:02] [INFO ] Flatten gal took : 107 ms
[2024-05-28 22:58:02] [INFO ] Time to serialize gal into /tmp/LTL14765784030724086993.gal : 54 ms
[2024-05-28 22:58:02] [INFO ] Time to serialize properties into /tmp/LTL13592364890884346248.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14765784030724086993.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1898319511949251043.hoa' '-atoms' '/tmp/LTL13592364890884346248.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13592364890884346248.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1898319511949251043.hoa
Detected timeout of ITS tools.
[2024-05-28 22:58:17] [INFO ] Flatten gal took : 65 ms
[2024-05-28 22:58:17] [INFO ] Flatten gal took : 92 ms
[2024-05-28 22:58:18] [INFO ] Time to serialize gal into /tmp/LTL302321589702224978.gal : 13 ms
[2024-05-28 22:58:18] [INFO ] Time to serialize properties into /tmp/LTL6184050405063783041.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL302321589702224978.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6184050405063783041.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("(Perform_Work_E_1<=f3_35)")))))))
Formula 0 simplified : XXXXG!"(Perform_Work_E_1<=f3_35)"
Detected timeout of ITS tools.
[2024-05-28 22:58:33] [INFO ] Flatten gal took : 136 ms
[2024-05-28 22:58:33] [INFO ] Applying decomposition
[2024-05-28 22:58:33] [INFO ] Flatten gal took : 118 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2627325004535935189.txt' '-o' '/tmp/graph2627325004535935189.bin' '-w' '/tmp/graph2627325004535935189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2627325004535935189.bin' '-l' '-1' '-v' '-w' '/tmp/graph2627325004535935189.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:58:33] [INFO ] Decomposing Gal with order
[2024-05-28 22:58:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:58:33] [INFO ] Removed a total of 1324 redundant transitions.
[2024-05-28 22:58:33] [INFO ] Flatten gal took : 181 ms
[2024-05-28 22:58:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 1066 labels/synchronizations in 32 ms.
[2024-05-28 22:58:34] [INFO ] Time to serialize gal into /tmp/LTL16224330178833707724.gal : 22 ms
[2024-05-28 22:58:34] [INFO ] Time to serialize properties into /tmp/LTL452825888528693018.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16224330178833707724.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL452825888528693018.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F("(gu24.Perform_Work_E_1<=gu24.f3_35)")))))))
Formula 0 simplified : XXXXG!"(gu24.Perform_Work_E_1<=gu24.f3_35)"
Detected timeout of ITS tools.
Treatment of property PolyORBNT-PT-S10J40-LTLCardinality-11 finished in 636520 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
[2024-05-28 22:58:49] [INFO ] Flatten gal took : 154 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6913822878351341085
[2024-05-28 22:58:49] [INFO ] Too many transitions (2230) to apply POR reductions. Disabling POR matrices.
[2024-05-28 22:58:49] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6913822878351341085
Running compilation step : cd /tmp/ltsmin6913822878351341085;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 22:58:49] [INFO ] Applying decomposition
[2024-05-28 22:58:49] [INFO ] Flatten gal took : 124 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9693686119454033367.txt' '-o' '/tmp/graph9693686119454033367.bin' '-w' '/tmp/graph9693686119454033367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9693686119454033367.bin' '-l' '-1' '-v' '-w' '/tmp/graph9693686119454033367.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:58:50] [INFO ] Decomposing Gal with order
[2024-05-28 22:58:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:58:50] [INFO ] Removed a total of 1581 redundant transitions.
[2024-05-28 22:58:50] [INFO ] Flatten gal took : 255 ms
[2024-05-28 22:58:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 1073 labels/synchronizations in 37 ms.
[2024-05-28 22:58:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality14782051619442381667.gal : 17 ms
[2024-05-28 22:58:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality3617419333545604047.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14782051619442381667.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3617419333545604047.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F(G("(gu19.mo1<=gu19.mi1)"))))
Formula 0 simplified : GF!"(gu19.mo1<=gu19.mi1)"
Compilation finished in 6354 ms.
Running link step : cd /tmp/ltsmin6913822878351341085;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin6913822878351341085;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S10J40"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S10J40, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r290-tajo-171654447300499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J40.tgz
mv PolyORBNT-PT-S10J40 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;