About the Execution of ITS-Tools for PhaseVariation-PT-D10CS010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1509.388 | 923285.00 | 1039412.00 | 2740.80 | FTFFFFFTFFTTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r268-smll-171654407400331.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PhaseVariation-PT-D10CS010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407400331
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 21:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 11 21:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 11 21:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 11 21:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 2.9M 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 PhaseVariation-PT-D10CS010-LTLCardinality-00
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-01
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-02
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-03
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-04
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-05
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-06
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-07
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-08
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-09
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-10
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-11
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-12
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-13
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-14
FORMULA_NAME PhaseVariation-PT-D10CS010-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716814415941
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D10CS010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-27 12:53:38] [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]
[2024-05-27 12:53:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 12:53:39] [INFO ] Load time of PNML (sax parser for PT used): 785 ms
[2024-05-27 12:53:39] [INFO ] Transformed 302 places.
[2024-05-27 12:53:39] [INFO ] Transformed 3137 transitions.
[2024-05-27 12:53:39] [INFO ] Parsed PT model containing 302 places and 3137 transitions and 21755 arcs in 1153 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 3085/3085 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 0 with 256 rules applied. Total rules applied 256 place count 299 transition count 2829
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 262 place count 293 transition count 2785
Iterating global reduction 0 with 6 rules applied. Total rules applied 268 place count 293 transition count 2785
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 274 place count 293 transition count 2779
Applied a total of 274 rules in 159 ms. Remains 293 /299 variables (removed 6) and now considering 2779/3085 (removed 306) transitions.
Running 2769 sub problems to find dead transitions.
[2024-05-27 12:53:40] [INFO ] Flow matrix only has 193 transitions (discarded 2586 similar events)
// Phase 1: matrix 193 rows 293 cols
[2024-05-27 12:53:40] [INFO ] Computed 100 invariants in 27 ms
[2024-05-27 12:53:40] [INFO ] State equation strengthened by 183 read => feed constraints.
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 91/91 constraints. Problems are: Problem set: 364 solved, 2405 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/486 variables, and 91 constraints, problems are : Problem set: 364 solved, 2405 unsolved in 20206 ms.
Refiners :[Positive P Invariants (semi-flows): 91/100 constraints, State Equation: 0/293 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 2769/2769 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 364 solved, 2405 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/285 variables, 91/91 constraints. Problems are: Problem set: 364 solved, 2405 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 285/486 variables, and 91 constraints, problems are : Problem set: 364 solved, 2405 unsolved in 20110 ms.
Refiners :[Positive P Invariants (semi-flows): 91/100 constraints, State Equation: 0/293 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 0/2769 constraints, Known Traps: 0/0 constraints]
After SMT, in 42349ms problems are : Problem set: 364 solved, 2405 unsolved
Search for dead transitions found 364 dead transitions in 42525ms
Found 364 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 364 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 364 transitions.
[2024-05-27 12:54:22] [INFO ] Flow matrix only has 193 transitions (discarded 2222 similar events)
// Phase 1: matrix 193 rows 293 cols
[2024-05-27 12:54:22] [INFO ] Computed 100 invariants in 5 ms
[2024-05-27 12:54:23] [INFO ] Implicit Places using invariants in 625 ms returned []
[2024-05-27 12:54:23] [INFO ] Flow matrix only has 193 transitions (discarded 2222 similar events)
[2024-05-27 12:54:23] [INFO ] Invariant cache hit.
[2024-05-27 12:54:23] [INFO ] State equation strengthened by 183 read => feed constraints.
[2024-05-27 12:54:24] [INFO ] Implicit Places using invariants and state equation in 1075 ms returned []
Implicit Place search using SMT with State Equation took 1710 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 293/299 places, 2415/3085 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 230 transition count 1623
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 230 transition count 1623
Ensure Unique test removed 545 transitions
Reduce isomorphic transitions removed 545 transitions.
Iterating post reduction 0 with 545 rules applied. Total rules applied 671 place count 230 transition count 1078
Applied a total of 671 rules in 41 ms. Remains 230 /293 variables (removed 63) and now considering 1078/2415 (removed 1337) transitions.
[2024-05-27 12:54:24] [INFO ] Flow matrix only has 130 transitions (discarded 948 similar events)
// Phase 1: matrix 130 rows 230 cols
[2024-05-27 12:54:24] [INFO ] Computed 100 invariants in 5 ms
[2024-05-27 12:54:24] [INFO ] Implicit Places using invariants in 375 ms returned []
[2024-05-27 12:54:24] [INFO ] Flow matrix only has 130 transitions (discarded 948 similar events)
[2024-05-27 12:54:24] [INFO ] Invariant cache hit.
[2024-05-27 12:54:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-27 12:54:25] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1372 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 230/299 places, 1078/3085 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45919 ms. Remains : 230/299 places, 1078/3085 transitions.
Support contains 47 out of 230 places after structural reductions.
[2024-05-27 12:54:26] [INFO ] Flatten gal took : 257 ms
[2024-05-27 12:54:26] [INFO ] Flatten gal took : 137 ms
[2024-05-27 12:54:26] [INFO ] Input system was already deterministic with 1078 transitions.
RANDOM walk for 40000 steps (818 resets) in 3251 ms. (12 steps per ms) remains 12/30 properties
BEST_FIRST walk for 40004 steps (22 resets) in 245 ms. (162 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (27 resets) in 157 ms. (253 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (21 resets) in 287 ms. (138 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (21 resets) in 319 ms. (125 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (21 resets) in 286 ms. (139 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (16 resets) in 268 ms. (148 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (18 resets) in 229 ms. (173 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (14 resets) in 233 ms. (170 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (24 resets) in 163 ms. (243 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (26 resets) in 168 ms. (236 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (21 resets) in 162 ms. (245 steps per ms) remains 12/12 properties
[2024-05-27 12:54:28] [INFO ] Flow matrix only has 130 transitions (discarded 948 similar events)
[2024-05-27 12:54:28] [INFO ] Invariant cache hit.
[2024-05-27 12:54:28] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 110/128 variables, 17/17 constraints. Problems are: Problem set: 11 solved, 1 unsolved
[2024-05-27 12:54:29] [INFO ] Deduced a trap composed of 1 places in 252 ms of which 25 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/128 variables, 1/18 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 0/18 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 102/230 variables, 83/101 constraints. Problems are: Problem set: 11 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/230 variables, 0/101 constraints. Problems are: Problem set: 11 solved, 1 unsolved
Problem AtomicPropp7 is UNSAT
After SMT solving in domain Real declared 360/360 variables, and 331 constraints, problems are : Problem set: 12 solved, 0 unsolved in 668 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 230/230 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 1/1 constraints]
After SMT, in 714ms problems are : Problem set: 12 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 12 atomic propositions for a total of 12 simplifications.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 230 stabilizing places and 1078 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 230 transition count 1078
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-06 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' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 203 transition count 837
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 203 transition count 837
Ensure Unique test removed 177 transitions
Reduce isomorphic transitions removed 177 transitions.
Iterating post reduction 0 with 177 rules applied. Total rules applied 231 place count 203 transition count 660
Applied a total of 231 rules in 209 ms. Remains 203 /230 variables (removed 27) and now considering 660/1078 (removed 418) transitions.
Running 652 sub problems to find dead transitions.
[2024-05-27 12:54:30] [INFO ] Flow matrix only has 103 transitions (discarded 557 similar events)
// Phase 1: matrix 103 rows 203 cols
[2024-05-27 12:54:30] [INFO ] Computed 100 invariants in 2 ms
[2024-05-27 12:54:30] [INFO ] State equation strengthened by 95 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 652 unsolved
SMT process timed out in 20342ms, After SMT, problems are : Problem set: 0 solved, 652 unsolved
Search for dead transitions found 0 dead transitions in 20355ms
[2024-05-27 12:54:50] [INFO ] Flow matrix only has 103 transitions (discarded 557 similar events)
[2024-05-27 12:54:50] [INFO ] Invariant cache hit.
[2024-05-27 12:54:50] [INFO ] Implicit Places using invariants in 497 ms returned []
[2024-05-27 12:54:50] [INFO ] Flow matrix only has 103 transitions (discarded 557 similar events)
[2024-05-27 12:54:50] [INFO ] Invariant cache hit.
[2024-05-27 12:54:51] [INFO ] State equation strengthened by 95 read => feed constraints.
[2024-05-27 12:54:51] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 1380 ms to find 0 implicit places.
[2024-05-27 12:54:51] [INFO ] Redundant transitions in 47 ms returned []
Running 652 sub problems to find dead transitions.
[2024-05-27 12:54:51] [INFO ] Flow matrix only has 103 transitions (discarded 557 similar events)
[2024-05-27 12:54:51] [INFO ] Invariant cache hit.
[2024-05-27 12:54:51] [INFO ] State equation strengthened by 95 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 652 unsolved
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0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 652 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 652 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 652/652 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 652 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 652/1050 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/1050 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 8 (OVERLAPS) 0/306 variables, 0/1050 constraints. Problems are: Problem set: 0 solved, 652 unsolved
No progress, stopping.
After SMT solving in domain Int declared 306/306 variables, and 1050 constraints, problems are : Problem set: 0 solved, 652 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 652/652 constraints, Known Traps: 0/0 constraints]
After SMT, in 60248ms problems are : Problem set: 0 solved, 652 unsolved
Search for dead transitions found 0 dead transitions in 60261ms
Starting structural reductions in SI_LTL mode, iteration 1 : 203/230 places, 660/1078 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 82267 ms. Remains : 203/230 places, 660/1078 transitions.
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-00
Stuttering criterion allowed to conclude after 925 steps with 24 reset in 31 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-00 finished in 82648 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(G(!p0))))'
Support contains 2 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 200 transition count 815
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 200 transition count 815
Ensure Unique test removed 194 transitions
Reduce isomorphic transitions removed 194 transitions.
Iterating post reduction 0 with 194 rules applied. Total rules applied 254 place count 200 transition count 621
Applied a total of 254 rules in 14 ms. Remains 200 /230 variables (removed 30) and now considering 621/1078 (removed 457) transitions.
Running 613 sub problems to find dead transitions.
[2024-05-27 12:55:52] [INFO ] Flow matrix only has 100 transitions (discarded 521 similar events)
// Phase 1: matrix 100 rows 200 cols
[2024-05-27 12:55:52] [INFO ] Computed 100 invariants in 8 ms
[2024-05-27 12:55:52] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/192 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 2 (OVERLAPS) 8/200 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 4 (OVERLAPS) 100/300 variables, 200/300 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 92/392 constraints. Problems are: Problem set: 0 solved, 613 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 300/300 variables, and 392 constraints, problems are : Problem set: 0 solved, 613 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 613/613 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 613 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/192 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 2 (OVERLAPS) 8/200 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 4 (OVERLAPS) 100/300 variables, 200/300 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 92/392 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 613/1005 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/300 variables, 0/1005 constraints. Problems are: Problem set: 0 solved, 613 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 300/300 variables, and 1005 constraints, problems are : Problem set: 0 solved, 613 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 613/613 constraints, Known Traps: 0/0 constraints]
After SMT, in 40159ms problems are : Problem set: 0 solved, 613 unsolved
Search for dead transitions found 0 dead transitions in 40166ms
[2024-05-27 12:56:32] [INFO ] Flow matrix only has 100 transitions (discarded 521 similar events)
[2024-05-27 12:56:32] [INFO ] Invariant cache hit.
[2024-05-27 12:56:33] [INFO ] Implicit Places using invariants in 478 ms returned []
[2024-05-27 12:56:33] [INFO ] Flow matrix only has 100 transitions (discarded 521 similar events)
[2024-05-27 12:56:33] [INFO ] Invariant cache hit.
[2024-05-27 12:56:33] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-05-27 12:56:33] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1366 ms to find 0 implicit places.
Running 613 sub problems to find dead transitions.
[2024-05-27 12:56:33] [INFO ] Flow matrix only has 100 transitions (discarded 521 similar events)
[2024-05-27 12:56:33] [INFO ] Invariant cache hit.
[2024-05-27 12:56:34] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/192 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 2 (OVERLAPS) 8/200 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 4 (OVERLAPS) 100/300 variables, 200/300 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 92/392 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 613 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 300/300 variables, and 392 constraints, problems are : Problem set: 0 solved, 613 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 613/613 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 613 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/192 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 2 (OVERLAPS) 8/200 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 4 (OVERLAPS) 100/300 variables, 200/300 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/300 variables, 92/392 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/300 variables, 613/1005 constraints. Problems are: Problem set: 0 solved, 613 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/300 variables, 0/1005 constraints. Problems are: Problem set: 0 solved, 613 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 300/300 variables, and 1005 constraints, problems are : Problem set: 0 solved, 613 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 200/200 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 613/613 constraints, Known Traps: 0/0 constraints]
After SMT, in 60208ms problems are : Problem set: 0 solved, 613 unsolved
Search for dead transitions found 0 dead transitions in 60220ms
Starting structural reductions in LTL mode, iteration 1 : 200/230 places, 621/1078 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101770 ms. Remains : 200/230 places, 621/1078 transitions.
Stuttering acceptance computed with spot in 266 ms :[true, p0, p0, p0]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-02 finished in 102057 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((F(p0)&&G(p1)))))'
Support contains 4 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 202 transition count 833
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 202 transition count 833
Ensure Unique test removed 186 transitions
Reduce isomorphic transitions removed 186 transitions.
Iterating post reduction 0 with 186 rules applied. Total rules applied 242 place count 202 transition count 647
Applied a total of 242 rules in 22 ms. Remains 202 /230 variables (removed 28) and now considering 647/1078 (removed 431) transitions.
Running 639 sub problems to find dead transitions.
[2024-05-27 12:57:34] [INFO ] Flow matrix only has 102 transitions (discarded 545 similar events)
// Phase 1: matrix 102 rows 202 cols
[2024-05-27 12:57:34] [INFO ] Computed 100 invariants in 3 ms
[2024-05-27 12:57:34] [INFO ] State equation strengthened by 94 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 639 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 304/304 variables, and 396 constraints, problems are : Problem set: 0 solved, 639 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 639/639 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 639 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 639/1035 constraints. Problems are: Problem set: 0 solved, 639 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1035 constraints, problems are : Problem set: 0 solved, 639 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 639/639 constraints, Known Traps: 0/0 constraints]
After SMT, in 40221ms problems are : Problem set: 0 solved, 639 unsolved
Search for dead transitions found 0 dead transitions in 40234ms
[2024-05-27 12:58:14] [INFO ] Flow matrix only has 102 transitions (discarded 545 similar events)
[2024-05-27 12:58:14] [INFO ] Invariant cache hit.
[2024-05-27 12:58:15] [INFO ] Implicit Places using invariants in 419 ms returned []
[2024-05-27 12:58:15] [INFO ] Flow matrix only has 102 transitions (discarded 545 similar events)
[2024-05-27 12:58:15] [INFO ] Invariant cache hit.
[2024-05-27 12:58:15] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-05-27 12:58:15] [INFO ] Implicit Places using invariants and state equation in 719 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
Running 639 sub problems to find dead transitions.
[2024-05-27 12:58:15] [INFO ] Flow matrix only has 102 transitions (discarded 545 similar events)
[2024-05-27 12:58:15] [INFO ] Invariant cache hit.
[2024-05-27 12:58:15] [INFO ] State equation strengthened by 94 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 639 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 304/304 variables, and 396 constraints, problems are : Problem set: 0 solved, 639 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 639/639 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 639 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 639/1035 constraints. Problems are: Problem set: 0 solved, 639 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/304 variables, 0/1035 constraints. Problems are: Problem set: 0 solved, 639 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1035 constraints, problems are : Problem set: 0 solved, 639 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 639/639 constraints, Known Traps: 0/0 constraints]
After SMT, in 60229ms problems are : Problem set: 0 solved, 639 unsolved
Search for dead transitions found 0 dead transitions in 60241ms
Starting structural reductions in LTL mode, iteration 1 : 202/230 places, 647/1078 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101651 ms. Remains : 202/230 places, 647/1078 transitions.
Stuttering acceptance computed with spot in 275 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 389 steps with 10 reset in 8 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-03 finished in 101964 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((G((p0||X(p1))) U p2)))'
Support contains 6 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 206 transition count 857
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 206 transition count 857
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 0 with 164 rules applied. Total rules applied 212 place count 206 transition count 693
Applied a total of 212 rules in 16 ms. Remains 206 /230 variables (removed 24) and now considering 693/1078 (removed 385) transitions.
Running 684 sub problems to find dead transitions.
[2024-05-27 12:59:16] [INFO ] Flow matrix only has 106 transitions (discarded 587 similar events)
// Phase 1: matrix 106 rows 206 cols
[2024-05-27 12:59:16] [INFO ] Computed 100 invariants in 2 ms
[2024-05-27 12:59:16] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
SMT process timed out in 20237ms, After SMT, problems are : Problem set: 0 solved, 684 unsolved
Search for dead transitions found 0 dead transitions in 20253ms
[2024-05-27 12:59:36] [INFO ] Flow matrix only has 106 transitions (discarded 587 similar events)
[2024-05-27 12:59:36] [INFO ] Invariant cache hit.
[2024-05-27 12:59:37] [INFO ] Implicit Places using invariants in 503 ms returned []
[2024-05-27 12:59:37] [INFO ] Flow matrix only has 106 transitions (discarded 587 similar events)
[2024-05-27 12:59:37] [INFO ] Invariant cache hit.
[2024-05-27 12:59:37] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-05-27 12:59:37] [INFO ] Implicit Places using invariants and state equation in 718 ms returned []
Implicit Place search using SMT with State Equation took 1228 ms to find 0 implicit places.
Running 684 sub problems to find dead transitions.
[2024-05-27 12:59:37] [INFO ] Flow matrix only has 106 transitions (discarded 587 similar events)
[2024-05-27 12:59:37] [INFO ] Invariant cache hit.
[2024-05-27 12:59:37] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 4 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 97/403 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 0/403 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 312/312 variables, and 403 constraints, problems are : Problem set: 0 solved, 684 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 684/684 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 684 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 4 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 97/403 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 684/1087 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 8 (OVERLAPS) 0/312 variables, 0/1087 constraints. Problems are: Problem set: 0 solved, 684 unsolved
No progress, stopping.
After SMT solving in domain Int declared 312/312 variables, and 1087 constraints, problems are : Problem set: 0 solved, 684 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 684/684 constraints, Known Traps: 0/0 constraints]
After SMT, in 60157ms problems are : Problem set: 0 solved, 684 unsolved
Search for dead transitions found 0 dead transitions in 60166ms
Starting structural reductions in LTL mode, iteration 1 : 206/230 places, 693/1078 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81673 ms. Remains : 206/230 places, 693/1078 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p2), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), true]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-08
Stuttering criterion allowed to conclude after 5311 steps with 124 reset in 142 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-08 finished in 82039 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(G(p0))))'
Support contains 1 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 201 transition count 826
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 201 transition count 826
Ensure Unique test removed 189 transitions
Reduce isomorphic transitions removed 189 transitions.
Iterating post reduction 0 with 189 rules applied. Total rules applied 247 place count 201 transition count 637
Applied a total of 247 rules in 15 ms. Remains 201 /230 variables (removed 29) and now considering 637/1078 (removed 441) transitions.
Running 629 sub problems to find dead transitions.
[2024-05-27 13:00:38] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
// Phase 1: matrix 101 rows 201 cols
[2024-05-27 13:00:38] [INFO ] Computed 100 invariants in 1 ms
[2024-05-27 13:00:38] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 629/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/302 variables, and 1023 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
After SMT, in 40207ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 40217ms
[2024-05-27 13:01:18] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:01:18] [INFO ] Invariant cache hit.
[2024-05-27 13:01:19] [INFO ] Implicit Places using invariants in 543 ms returned []
[2024-05-27 13:01:19] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:01:19] [INFO ] Invariant cache hit.
[2024-05-27 13:01:19] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-05-27 13:01:20] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1369 ms to find 0 implicit places.
Running 629 sub problems to find dead transitions.
[2024-05-27 13:01:20] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:01:20] [INFO ] Invariant cache hit.
[2024-05-27 13:01:20] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 629 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 629/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 8 (OVERLAPS) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 1023 constraints, problems are : Problem set: 0 solved, 629 unsolved in 24894 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
After SMT, in 55064ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 55070ms
Starting structural reductions in LTL mode, iteration 1 : 201/230 places, 637/1078 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96675 ms. Remains : 201/230 places, 637/1078 transitions.
Stuttering acceptance computed with spot in 153 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-09 finished in 96847 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0&&F(p1)) U !p1)&&X(F(p2))))'
Support contains 6 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 205 transition count 852
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 205 transition count 852
Ensure Unique test removed 179 transitions
Reduce isomorphic transitions removed 179 transitions.
Iterating post reduction 0 with 179 rules applied. Total rules applied 229 place count 205 transition count 673
Applied a total of 229 rules in 16 ms. Remains 205 /230 variables (removed 25) and now considering 673/1078 (removed 405) transitions.
Running 664 sub problems to find dead transitions.
[2024-05-27 13:02:15] [INFO ] Flow matrix only has 105 transitions (discarded 568 similar events)
// Phase 1: matrix 105 rows 205 cols
[2024-05-27 13:02:15] [INFO ] Computed 100 invariants in 2 ms
[2024-05-27 13:02:15] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 96/401 constraints. Problems are: Problem set: 0 solved, 664 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 310/310 variables, and 401 constraints, problems are : Problem set: 0 solved, 664 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 664/664 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 664 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 96/401 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 664/1065 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 0/1065 constraints. Problems are: Problem set: 0 solved, 664 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1065 constraints, problems are : Problem set: 0 solved, 664 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 664/664 constraints, Known Traps: 0/0 constraints]
After SMT, in 40218ms problems are : Problem set: 0 solved, 664 unsolved
Search for dead transitions found 0 dead transitions in 40229ms
[2024-05-27 13:02:55] [INFO ] Flow matrix only has 105 transitions (discarded 568 similar events)
[2024-05-27 13:02:55] [INFO ] Invariant cache hit.
[2024-05-27 13:02:55] [INFO ] Implicit Places using invariants in 397 ms returned []
[2024-05-27 13:02:55] [INFO ] Flow matrix only has 105 transitions (discarded 568 similar events)
[2024-05-27 13:02:55] [INFO ] Invariant cache hit.
[2024-05-27 13:02:56] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-27 13:02:56] [INFO ] Implicit Places using invariants and state equation in 722 ms returned []
Implicit Place search using SMT with State Equation took 1121 ms to find 0 implicit places.
Running 664 sub problems to find dead transitions.
[2024-05-27 13:02:56] [INFO ] Flow matrix only has 105 transitions (discarded 568 similar events)
[2024-05-27 13:02:56] [INFO ] Invariant cache hit.
[2024-05-27 13:02:56] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 96/401 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 664 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 310/310 variables, and 401 constraints, problems are : Problem set: 0 solved, 664 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 664/664 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 664 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 96/401 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 664/1065 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/310 variables, 0/1065 constraints. Problems are: Problem set: 0 solved, 664 unsolved
At refinement iteration 8 (OVERLAPS) 0/310 variables, 0/1065 constraints. Problems are: Problem set: 0 solved, 664 unsolved
No progress, stopping.
After SMT solving in domain Int declared 310/310 variables, and 1065 constraints, problems are : Problem set: 0 solved, 664 unsolved in 28116 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 664/664 constraints, Known Traps: 0/0 constraints]
After SMT, in 58242ms problems are : Problem set: 0 solved, 664 unsolved
Search for dead transitions found 0 dead transitions in 58253ms
Starting structural reductions in LTL mode, iteration 1 : 205/230 places, 673/1078 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 99626 ms. Remains : 205/230 places, 673/1078 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p2) p1), true, p1, (NOT p2)]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-11
Product exploration explored 100000 steps with 50000 reset in 799 ms.
Product exploration explored 100000 steps with 50000 reset in 683 ms.
Computed a total of 205 stabilizing places and 673 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 205 transition count 673
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), (X p2), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X p2)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
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 12 factoid took 32 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-11 finished in 101591 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 X(X(X(p1))))))'
Support contains 3 out of 230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 203 transition count 843
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 203 transition count 843
Ensure Unique test removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Iterating post reduction 0 with 180 rules applied. Total rules applied 234 place count 203 transition count 663
Applied a total of 234 rules in 15 ms. Remains 203 /230 variables (removed 27) and now considering 663/1078 (removed 415) transitions.
Running 655 sub problems to find dead transitions.
[2024-05-27 13:03:56] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
// Phase 1: matrix 103 rows 203 cols
[2024-05-27 13:03:56] [INFO ] Computed 100 invariants in 1 ms
[2024-05-27 13:03:56] [INFO ] State equation strengthened by 95 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 655 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 655 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 655/1053 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/1053 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1053 constraints, problems are : Problem set: 0 solved, 655 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints]
After SMT, in 40226ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 40243ms
[2024-05-27 13:04:37] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2024-05-27 13:04:37] [INFO ] Invariant cache hit.
[2024-05-27 13:04:37] [INFO ] Implicit Places using invariants in 347 ms returned []
[2024-05-27 13:04:37] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2024-05-27 13:04:37] [INFO ] Invariant cache hit.
[2024-05-27 13:04:37] [INFO ] State equation strengthened by 95 read => feed constraints.
[2024-05-27 13:04:38] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 997 ms to find 0 implicit places.
Running 655 sub problems to find dead transitions.
[2024-05-27 13:04:38] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2024-05-27 13:04:38] [INFO ] Invariant cache hit.
[2024-05-27 13:04:38] [INFO ] State equation strengthened by 95 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 655 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 655 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 655/1053 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/1053 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 8 (OVERLAPS) 0/306 variables, 0/1053 constraints. Problems are: Problem set: 0 solved, 655 unsolved
No progress, stopping.
After SMT solving in domain Int declared 306/306 variables, and 1053 constraints, problems are : Problem set: 0 solved, 655 unsolved in 26417 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints]
After SMT, in 56611ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 56623ms
Starting structural reductions in LTL mode, iteration 1 : 203/230 places, 663/1078 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97884 ms. Remains : 203/230 places, 663/1078 transitions.
Stuttering acceptance computed with spot in 583 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-12
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-12 finished in 98497 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 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 201 transition count 826
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 201 transition count 826
Ensure Unique test removed 189 transitions
Reduce isomorphic transitions removed 189 transitions.
Iterating post reduction 0 with 189 rules applied. Total rules applied 247 place count 201 transition count 637
Applied a total of 247 rules in 100 ms. Remains 201 /230 variables (removed 29) and now considering 637/1078 (removed 441) transitions.
Running 629 sub problems to find dead transitions.
[2024-05-27 13:05:35] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
// Phase 1: matrix 101 rows 201 cols
[2024-05-27 13:05:35] [INFO ] Computed 100 invariants in 2 ms
[2024-05-27 13:05:35] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 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 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 629/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/302 variables, and 1023 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
After SMT, in 40204ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 40215ms
[2024-05-27 13:06:15] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:06:15] [INFO ] Invariant cache hit.
[2024-05-27 13:06:16] [INFO ] Implicit Places using invariants in 398 ms returned []
[2024-05-27 13:06:16] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:06:16] [INFO ] Invariant cache hit.
[2024-05-27 13:06:16] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-05-27 13:06:16] [INFO ] Implicit Places using invariants and state equation in 713 ms returned []
Implicit Place search using SMT with State Equation took 1114 ms to find 0 implicit places.
[2024-05-27 13:06:16] [INFO ] Redundant transitions in 88 ms returned []
Running 629 sub problems to find dead transitions.
[2024-05-27 13:06:16] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:06:16] [INFO ] Invariant cache hit.
[2024-05-27 13:06:16] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 629 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 629/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 8 (OVERLAPS) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 1023 constraints, problems are : Problem set: 0 solved, 629 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
After SMT, in 60134ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 60140ms
Starting structural reductions in SI_LTL mode, iteration 1 : 201/230 places, 637/1078 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 101670 ms. Remains : 201/230 places, 637/1078 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-14
Stuttering criterion allowed to conclude after 100 steps with 2 reset in 1 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-14 finished in 101796 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 1078/1078 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 201 transition count 828
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 201 transition count 828
Ensure Unique test removed 191 transitions
Reduce isomorphic transitions removed 191 transitions.
Iterating post reduction 0 with 191 rules applied. Total rules applied 249 place count 201 transition count 637
Applied a total of 249 rules in 58 ms. Remains 201 /230 variables (removed 29) and now considering 637/1078 (removed 441) transitions.
Running 629 sub problems to find dead transitions.
[2024-05-27 13:07:17] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
// Phase 1: matrix 101 rows 201 cols
[2024-05-27 13:07:17] [INFO ] Computed 100 invariants in 2 ms
[2024-05-27 13:07:17] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 629/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/302 variables, and 1023 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
After SMT, in 40202ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 40209ms
[2024-05-27 13:07:57] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:07:57] [INFO ] Invariant cache hit.
[2024-05-27 13:07:57] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-27 13:07:57] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:07:57] [INFO ] Invariant cache hit.
[2024-05-27 13:07:58] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-05-27 13:07:58] [INFO ] Implicit Places using invariants and state equation in 719 ms returned []
Implicit Place search using SMT with State Equation took 1137 ms to find 0 implicit places.
[2024-05-27 13:07:58] [INFO ] Redundant transitions in 7 ms returned []
Running 629 sub problems to find dead transitions.
[2024-05-27 13:07:58] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2024-05-27 13:07:58] [INFO ] Invariant cache hit.
[2024-05-27 13:07:58] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 629 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 629/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 8 (OVERLAPS) 0/302 variables, 0/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 1023 constraints, problems are : Problem set: 0 solved, 629 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints]
After SMT, in 60139ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 60147ms
Starting structural reductions in SI_LTL mode, iteration 1 : 201/230 places, 637/1078 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 101568 ms. Remains : 201/230 places, 637/1078 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D10CS010-LTLCardinality-15
Stuttering criterion allowed to conclude after 112 steps with 1 reset in 2 ms.
FORMULA PhaseVariation-PT-D10CS010-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D10CS010-LTLCardinality-15 finished in 101638 ms.
All properties solved by simple procedures.
Total runtime 920418 ms.
BK_STOP 1716815339226
--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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="PhaseVariation-PT-D10CS010"
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 PhaseVariation-PT-D10CS010, 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 r268-smll-171654407400331"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS010.tgz
mv PhaseVariation-PT-D10CS010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;