About the Execution of ITS-Tools for DiscoveryGPU-PT-15b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 439134.00 | 0.00 | 0.00 | FFFTTFFFFFFFFFFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064800763.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DiscoveryGPU-PT-15b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064800763
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 111K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-15b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1748960137723
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-15b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-03 14:15:40] [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]
[2025-06-03 14:15:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 14:15:40] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2025-06-03 14:15:40] [INFO ] Transformed 436 places.
[2025-06-03 14:15:40] [INFO ] Transformed 464 transitions.
[2025-06-03 14:15:40] [INFO ] Found NUPN structural information;
[2025-06-03 14:15:40] [INFO ] Parsed PT model containing 436 places and 464 transitions and 1214 arcs in 356 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 464/464 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 407 transition count 464
Discarding 66 places :
Symmetric choice reduction at 1 with 66 rule applications. Total rules 95 place count 341 transition count 398
Iterating global reduction 1 with 66 rules applied. Total rules applied 161 place count 341 transition count 398
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 175 place count 327 transition count 384
Iterating global reduction 1 with 14 rules applied. Total rules applied 189 place count 327 transition count 384
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 201 place count 315 transition count 372
Iterating global reduction 1 with 12 rules applied. Total rules applied 213 place count 315 transition count 372
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 223 place count 305 transition count 362
Iterating global reduction 1 with 10 rules applied. Total rules applied 233 place count 305 transition count 362
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 238 place count 300 transition count 352
Iterating global reduction 1 with 5 rules applied. Total rules applied 243 place count 300 transition count 352
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 248 place count 295 transition count 347
Iterating global reduction 1 with 5 rules applied. Total rules applied 253 place count 295 transition count 347
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 258 place count 290 transition count 342
Iterating global reduction 1 with 5 rules applied. Total rules applied 263 place count 290 transition count 342
Applied a total of 263 rules in 184 ms. Remains 290 /436 variables (removed 146) and now considering 342/464 (removed 122) transitions.
// Phase 1: matrix 342 rows 290 cols
[2025-06-03 14:15:41] [INFO ] Computed 2 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:15:41] [INFO ] Implicit Places using invariants in 688 ms returned []
[2025-06-03 14:15:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:15:42] [INFO ] Implicit Places using invariants and state equation in 641 ms returned []
Implicit Place search using SMT with State Equation took 1412 ms to find 0 implicit places.
Running 341 sub problems to find dead transitions.
[2025-06-03 14:15:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 1 (OVERLAPS) 1/289 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 3 (OVERLAPS) 342/631 variables, 289/291 constraints. Problems are: Problem set: 0 solved, 341 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:02] [INFO ] Deduced a trap composed of 9 places in 387 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:02] [INFO ] Deduced a trap composed of 10 places in 176 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:02] [INFO ] Deduced a trap composed of 11 places in 151 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:02] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:02] [INFO ] Deduced a trap composed of 13 places in 149 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:02] [INFO ] Deduced a trap composed of 14 places in 152 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:03] [INFO ] Deduced a trap composed of 15 places in 234 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:03] [INFO ] Deduced a trap composed of 16 places in 231 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:03] [INFO ] Deduced a trap composed of 17 places in 289 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:04] [INFO ] Deduced a trap composed of 18 places in 278 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:04] [INFO ] Deduced a trap composed of 19 places in 259 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:04] [INFO ] Deduced a trap composed of 20 places in 250 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:04] [INFO ] Deduced a trap composed of 21 places in 225 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:05] [INFO ] Deduced a trap composed of 22 places in 212 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:05] [INFO ] Deduced a trap composed of 22 places in 176 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:05] [INFO ] Deduced a trap composed of 68 places in 275 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:05] [INFO ] Deduced a trap composed of 191 places in 310 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:06] [INFO ] Deduced a trap composed of 69 places in 112 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/631 variables, 18/309 constraints. Problems are: Problem set: 0 solved, 341 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:11] [INFO ] Deduced a trap composed of 192 places in 166 ms of which 31 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 631/632 variables, and 310 constraints, problems are : Problem set: 0 solved, 341 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 289/290 constraints, PredecessorRefiner: 341/341 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 341 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 1 (OVERLAPS) 1/289 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/289 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/289 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 4 (OVERLAPS) 342/631 variables, 289/310 constraints. Problems are: Problem set: 0 solved, 341 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/631 variables, 340/650 constraints. Problems are: Problem set: 0 solved, 341 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 631/632 variables, and 650 constraints, problems are : Problem set: 0 solved, 341 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 289/290 constraints, PredecessorRefiner: 340/341 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60505ms problems are : Problem set: 0 solved, 341 unsolved
Search for dead transitions found 0 dead transitions in 60536ms
Starting structural reductions in LTL mode, iteration 1 : 290/436 places, 342/464 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62184 ms. Remains : 290/436 places, 342/464 transitions.
Support contains 37 out of 290 places after structural reductions.
[2025-06-03 14:16:43] [INFO ] Flatten gal took : 102 ms
[2025-06-03 14:16:43] [INFO ] Flatten gal took : 53 ms
[2025-06-03 14:16:43] [INFO ] Input system was already deterministic with 342 transitions.
Support contains 35 out of 290 places (down from 37) after GAL structural reductions.
RANDOM walk for 40000 steps (79 resets) in 2052 ms. (19 steps per ms) remains 1/23 properties
BEST_FIRST walk for 40003 steps (13 resets) in 392 ms. (101 steps per ms) remains 1/1 properties
[2025-06-03 14:16:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/14 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 121/135 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 411/546 variables, 202/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/546 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 76/622 variables, 64/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/622 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 10/632 variables, 10/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/632 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/632 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 632/632 variables, and 292 constraints, problems are : Problem set: 0 solved, 1 unsolved in 263 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3/14 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 121/135 variables, 14/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 411/546 variables, 202/218 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/546 variables, 1/219 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/546 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 76/622 variables, 64/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/622 variables, 0/283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp6 is UNSAT
After SMT solving in domain Int declared 632/632 variables, and 293 constraints, problems are : Problem set: 1 solved, 0 unsolved in 324 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 290/290 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 594ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 51 stabilizing places and 51 stable transitions
Graph (complete) has 573 edges and 290 vertex of which 284 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.11 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0)) U (!p1&&X(X(p0))))))'
Support contains 3 out of 290 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 289 transition count 342
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 273 transition count 324
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 273 transition count 324
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 42 place count 264 transition count 311
Iterating global reduction 1 with 9 rules applied. Total rules applied 51 place count 264 transition count 311
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 59 place count 256 transition count 303
Iterating global reduction 1 with 8 rules applied. Total rules applied 67 place count 256 transition count 303
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 73 place count 250 transition count 297
Iterating global reduction 1 with 6 rules applied. Total rules applied 79 place count 250 transition count 297
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 248 transition count 293
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 248 transition count 293
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 246 transition count 291
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 246 transition count 291
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 244 transition count 289
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 244 transition count 289
Applied a total of 91 rules in 64 ms. Remains 244 /290 variables (removed 46) and now considering 289/342 (removed 53) transitions.
// Phase 1: matrix 289 rows 244 cols
[2025-06-03 14:16:45] [INFO ] Computed 2 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:16:45] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-06-03 14:16:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:16:46] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 405 ms to find 0 implicit places.
Running 288 sub problems to find dead transitions.
[2025-06-03 14:16:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/243 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (OVERLAPS) 1/244 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (OVERLAPS) 289/533 variables, 244/246 constraints. Problems are: Problem set: 0 solved, 288 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:56] [INFO ] Deduced a trap composed of 7 places in 237 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:56] [INFO ] Deduced a trap composed of 8 places in 158 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:56] [INFO ] Deduced a trap composed of 9 places in 190 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:56] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:56] [INFO ] Deduced a trap composed of 11 places in 123 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:57] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:57] [INFO ] Deduced a trap composed of 13 places in 148 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:57] [INFO ] Deduced a trap composed of 14 places in 211 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:57] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:57] [INFO ] Deduced a trap composed of 16 places in 170 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:57] [INFO ] Deduced a trap composed of 17 places in 204 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:58] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:58] [INFO ] Deduced a trap composed of 19 places in 144 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:58] [INFO ] Deduced a trap composed of 20 places in 140 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:16:58] [INFO ] Deduced a trap composed of 20 places in 205 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/533 variables, 15/261 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/533 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 288 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 533/533 variables, and 261 constraints, problems are : Problem set: 0 solved, 288 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 244/244 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 288 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/243 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 1 (OVERLAPS) 1/244 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/244 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/244 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 4 (OVERLAPS) 289/533 variables, 244/261 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/533 variables, 288/549 constraints. Problems are: Problem set: 0 solved, 288 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/533 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 288 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 533/533 variables, and 549 constraints, problems are : Problem set: 0 solved, 288 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 244/244 constraints, PredecessorRefiner: 288/288 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60154ms problems are : Problem set: 0 solved, 288 unsolved
Search for dead transitions found 0 dead transitions in 60159ms
Starting structural reductions in LTL mode, iteration 1 : 244/290 places, 289/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60630 ms. Remains : 244/290 places, 289/342 transitions.
Stuttering acceptance computed with spot in 439 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (NOT p0), (NOT p0), true]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-00 finished in 61173 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Graph (complete) has 573 edges and 290 vertex of which 284 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 283 transition count 290
Reduce places removed 46 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 48 rules applied. Total rules applied 95 place count 237 transition count 288
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 97 place count 235 transition count 288
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 97 place count 235 transition count 243
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 187 place count 190 transition count 243
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 196 place count 181 transition count 230
Iterating global reduction 3 with 9 rules applied. Total rules applied 205 place count 181 transition count 230
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 205 place count 181 transition count 229
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 207 place count 180 transition count 229
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 214 place count 173 transition count 220
Iterating global reduction 3 with 7 rules applied. Total rules applied 221 place count 173 transition count 220
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 224 place count 170 transition count 216
Iterating global reduction 3 with 3 rules applied. Total rules applied 227 place count 170 transition count 216
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 228 place count 169 transition count 215
Iterating global reduction 3 with 1 rules applied. Total rules applied 229 place count 169 transition count 215
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 363 place count 102 transition count 148
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 377 place count 88 transition count 121
Iterating global reduction 3 with 14 rules applied. Total rules applied 391 place count 88 transition count 121
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 405 place count 74 transition count 105
Iterating global reduction 3 with 14 rules applied. Total rules applied 419 place count 74 transition count 105
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 433 place count 60 transition count 78
Iterating global reduction 3 with 14 rules applied. Total rules applied 447 place count 60 transition count 78
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 461 place count 46 transition count 63
Iterating global reduction 3 with 14 rules applied. Total rules applied 475 place count 46 transition count 63
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 488 place count 33 transition count 38
Iterating global reduction 3 with 13 rules applied. Total rules applied 501 place count 33 transition count 38
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 513 place count 21 transition count 25
Iterating global reduction 3 with 12 rules applied. Total rules applied 525 place count 21 transition count 25
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 527 place count 19 transition count 22
Iterating global reduction 3 with 2 rules applied. Total rules applied 529 place count 19 transition count 22
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 530 place count 18 transition count 21
Iterating global reduction 3 with 1 rules applied. Total rules applied 531 place count 18 transition count 21
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 532 place count 18 transition count 20
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 534 place count 16 transition count 18
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 16 edges and 14 vertex of which 11 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 538 place count 11 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 539 place count 10 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 539 place count 10 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 541 place count 9 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 543 place count 8 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 545 place count 8 transition count 11
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 547 place count 6 transition count 9
Applied a total of 547 rules in 195 ms. Remains 6 /290 variables (removed 284) and now considering 9/342 (removed 333) transitions.
[2025-06-03 14:17:46] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 6 cols
[2025-06-03 14:17:46] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:46] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-03 14:17:46] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2025-06-03 14:17:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:46] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:17:47] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2025-06-03 14:17:47] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2025-06-03 14:17:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 7/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3/13 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 6 constraints, problems are : Problem set: 0 solved, 5 unsolved in 98 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 7/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 3/13 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/13 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 11 constraints, problems are : Problem set: 0 solved, 5 unsolved in 88 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 197ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 198ms
Starting structural reductions in SI_LTL mode, iteration 1 : 6/290 places, 9/342 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 492 ms. Remains : 6/290 places, 9/342 transitions.
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-01
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-01 finished in 658 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(G(p0))))))))'
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 289 transition count 342
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 272 transition count 322
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 272 transition count 322
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 45 place count 262 transition count 308
Iterating global reduction 1 with 10 rules applied. Total rules applied 55 place count 262 transition count 308
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 64 place count 253 transition count 299
Iterating global reduction 1 with 9 rules applied. Total rules applied 73 place count 253 transition count 299
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 79 place count 247 transition count 293
Iterating global reduction 1 with 6 rules applied. Total rules applied 85 place count 247 transition count 293
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 245 transition count 289
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 245 transition count 289
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 91 place count 243 transition count 287
Iterating global reduction 1 with 2 rules applied. Total rules applied 93 place count 243 transition count 287
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 95 place count 241 transition count 285
Iterating global reduction 1 with 2 rules applied. Total rules applied 97 place count 241 transition count 285
Applied a total of 97 rules in 56 ms. Remains 241 /290 variables (removed 49) and now considering 285/342 (removed 57) transitions.
// Phase 1: matrix 285 rows 241 cols
[2025-06-03 14:17:47] [INFO ] Computed 2 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:47] [INFO ] Implicit Places using invariants in 141 ms returned []
[2025-06-03 14:17:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:17:47] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 434 ms to find 0 implicit places.
Running 284 sub problems to find dead transitions.
[2025-06-03 14:17:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (OVERLAPS) 285/526 variables, 241/243 constraints. Problems are: Problem set: 0 solved, 284 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:59] [INFO ] Deduced a trap composed of 7 places in 207 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:59] [INFO ] Deduced a trap composed of 8 places in 202 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:17:59] [INFO ] Deduced a trap composed of 9 places in 149 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:00] [INFO ] Deduced a trap composed of 10 places in 219 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:00] [INFO ] Deduced a trap composed of 11 places in 154 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:00] [INFO ] Deduced a trap composed of 12 places in 209 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:00] [INFO ] Deduced a trap composed of 13 places in 198 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:00] [INFO ] Deduced a trap composed of 14 places in 156 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:01] [INFO ] Deduced a trap composed of 15 places in 159 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:01] [INFO ] Deduced a trap composed of 16 places in 144 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:01] [INFO ] Deduced a trap composed of 17 places in 149 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:01] [INFO ] Deduced a trap composed of 18 places in 142 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:01] [INFO ] Deduced a trap composed of 19 places in 144 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:01] [INFO ] Deduced a trap composed of 20 places in 135 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:18:01] [INFO ] Deduced a trap composed of 20 places in 143 ms of which 6 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 15/258 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/526 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 284 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/526 variables, and 258 constraints, problems are : Problem set: 0 solved, 284 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 284 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/240 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 1 (OVERLAPS) 1/241 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/241 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 4 (OVERLAPS) 285/526 variables, 241/258 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/526 variables, 284/542 constraints. Problems are: Problem set: 0 solved, 284 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/526 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 284 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/526 variables, and 542 constraints, problems are : Problem set: 0 solved, 284 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 241/241 constraints, PredecessorRefiner: 284/284 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60134ms problems are : Problem set: 0 solved, 284 unsolved
Search for dead transitions found 0 dead transitions in 60135ms
Starting structural reductions in LTL mode, iteration 1 : 241/290 places, 285/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60626 ms. Remains : 241/290 places, 285/342 transitions.
Stuttering acceptance computed with spot in 399 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-02 finished in 61050 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U (G(p0)||(p0&&F(!p0))))||(!p0 U G(!p0))))'
Support contains 2 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Graph (complete) has 573 edges and 290 vertex of which 284 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 284 transition count 289
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 97 place count 236 transition count 289
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 97 place count 236 transition count 244
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 187 place count 191 transition count 244
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 196 place count 182 transition count 231
Iterating global reduction 2 with 9 rules applied. Total rules applied 205 place count 182 transition count 231
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 205 place count 182 transition count 230
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 207 place count 181 transition count 230
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 214 place count 174 transition count 221
Iterating global reduction 2 with 7 rules applied. Total rules applied 221 place count 174 transition count 221
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 224 place count 171 transition count 217
Iterating global reduction 2 with 3 rules applied. Total rules applied 227 place count 171 transition count 217
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 228 place count 170 transition count 216
Iterating global reduction 2 with 1 rules applied. Total rules applied 229 place count 170 transition count 216
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 367 place count 101 transition count 147
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 381 place count 87 transition count 120
Iterating global reduction 2 with 14 rules applied. Total rules applied 395 place count 87 transition count 120
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 409 place count 73 transition count 104
Iterating global reduction 2 with 14 rules applied. Total rules applied 423 place count 73 transition count 104
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 437 place count 59 transition count 77
Iterating global reduction 2 with 14 rules applied. Total rules applied 451 place count 59 transition count 77
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 465 place count 45 transition count 62
Iterating global reduction 2 with 14 rules applied. Total rules applied 479 place count 45 transition count 62
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 493 place count 31 transition count 35
Iterating global reduction 2 with 14 rules applied. Total rules applied 507 place count 31 transition count 35
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 520 place count 18 transition count 21
Iterating global reduction 2 with 13 rules applied. Total rules applied 533 place count 18 transition count 21
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 535 place count 16 transition count 18
Iterating global reduction 2 with 2 rules applied. Total rules applied 537 place count 16 transition count 18
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 538 place count 15 transition count 17
Iterating global reduction 2 with 1 rules applied. Total rules applied 539 place count 15 transition count 17
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 540 place count 15 transition count 16
Applied a total of 540 rules in 104 ms. Remains 15 /290 variables (removed 275) and now considering 16/342 (removed 326) transitions.
[2025-06-03 14:18:48] [INFO ] Flow matrix only has 15 transitions (discarded 1 similar events)
// Phase 1: matrix 15 rows 15 cols
[2025-06-03 14:18:48] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:18:48] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-06-03 14:18:48] [INFO ] Flow matrix only has 15 transitions (discarded 1 similar events)
[2025-06-03 14:18:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:18:48] [INFO ] State equation strengthened by 12 read => feed constraints.
[2025-06-03 14:18:48] [INFO ] Implicit Places using invariants and state equation in 55 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 109 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/290 places, 16/342 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 13 transition count 15
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 13 transition count 13
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 11 transition count 13
Applied a total of 6 rules in 3 ms. Remains 11 /14 variables (removed 3) and now considering 13/16 (removed 3) transitions.
[2025-06-03 14:18:48] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
// Phase 1: matrix 12 rows 11 cols
[2025-06-03 14:18:48] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:18:48] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-03 14:18:48] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2025-06-03 14:18:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:18:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-06-03 14:18:48] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 11/290 places, 13/342 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 306 ms. Remains : 11/290 places, 13/342 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, false, p0]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-03
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-03 TRUE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-03 finished in 448 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 290 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 289 transition count 342
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 17 place count 273 transition count 323
Iterating global reduction 1 with 16 rules applied. Total rules applied 33 place count 273 transition count 323
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 41 place count 265 transition count 312
Iterating global reduction 1 with 8 rules applied. Total rules applied 49 place count 265 transition count 312
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 56 place count 258 transition count 305
Iterating global reduction 1 with 7 rules applied. Total rules applied 63 place count 258 transition count 305
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 67 place count 254 transition count 301
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 254 transition count 301
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 72 place count 253 transition count 299
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 253 transition count 299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 252 transition count 298
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 252 transition count 298
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 251 transition count 297
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 251 transition count 297
Applied a total of 77 rules in 75 ms. Remains 251 /290 variables (removed 39) and now considering 297/342 (removed 45) transitions.
// Phase 1: matrix 297 rows 251 cols
[2025-06-03 14:18:48] [INFO ] Computed 2 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:18:49] [INFO ] Implicit Places using invariants in 167 ms returned []
[2025-06-03 14:18:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:18:49] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
Running 296 sub problems to find dead transitions.
[2025-06-03 14:18:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (OVERLAPS) 1/251 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/251 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (OVERLAPS) 297/548 variables, 251/253 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:05] [INFO ] Deduced a trap composed of 7 places in 238 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:06] [INFO ] Deduced a trap composed of 8 places in 213 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:06] [INFO ] Deduced a trap composed of 9 places in 206 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:06] [INFO ] Deduced a trap composed of 10 places in 212 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:06] [INFO ] Deduced a trap composed of 11 places in 217 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:07] [INFO ] Deduced a trap composed of 12 places in 213 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:07] [INFO ] Deduced a trap composed of 13 places in 205 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:07] [INFO ] Deduced a trap composed of 14 places in 214 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:07] [INFO ] Deduced a trap composed of 15 places in 203 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:07] [INFO ] Deduced a trap composed of 16 places in 208 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:08] [INFO ] Deduced a trap composed of 17 places in 226 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:08] [INFO ] Deduced a trap composed of 18 places in 202 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:08] [INFO ] Deduced a trap composed of 19 places in 194 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:08] [INFO ] Deduced a trap composed of 20 places in 200 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:19:09] [INFO ] Deduced a trap composed of 20 places in 204 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/548 variables, 15/268 constraints. Problems are: Problem set: 0 solved, 296 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s79 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 548/548 variables, and 268 constraints, problems are : Problem set: 0 solved, 296 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 251/251 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 296 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 1 (OVERLAPS) 1/251 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/251 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/251 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 4 (OVERLAPS) 297/548 variables, 251/268 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/548 variables, 296/564 constraints. Problems are: Problem set: 0 solved, 296 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 296 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 548/548 variables, and 564 constraints, problems are : Problem set: 0 solved, 296 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 251/251 constraints, PredecessorRefiner: 296/296 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60123ms problems are : Problem set: 0 solved, 296 unsolved
Search for dead transitions found 0 dead transitions in 60125ms
Starting structural reductions in LTL mode, iteration 1 : 251/290 places, 297/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60822 ms. Remains : 251/290 places, 297/342 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-06 finished in 60986 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p1 U p2)&&p0))))'
Support contains 4 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Graph (complete) has 573 edges and 290 vertex of which 284 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 283 transition count 289
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 95 place count 236 transition count 289
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 95 place count 236 transition count 245
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 183 place count 192 transition count 245
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 190 place count 185 transition count 236
Iterating global reduction 2 with 7 rules applied. Total rules applied 197 place count 185 transition count 236
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 197 place count 185 transition count 235
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 199 place count 184 transition count 235
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 204 place count 179 transition count 228
Iterating global reduction 2 with 5 rules applied. Total rules applied 209 place count 179 transition count 228
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 212 place count 176 transition count 224
Iterating global reduction 2 with 3 rules applied. Total rules applied 215 place count 176 transition count 224
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 216 place count 175 transition count 223
Iterating global reduction 2 with 1 rules applied. Total rules applied 217 place count 175 transition count 223
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 353 place count 107 transition count 155
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 364 place count 96 transition count 134
Iterating global reduction 2 with 11 rules applied. Total rules applied 375 place count 96 transition count 134
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 386 place count 85 transition count 121
Iterating global reduction 2 with 11 rules applied. Total rules applied 397 place count 85 transition count 121
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 408 place count 74 transition count 100
Iterating global reduction 2 with 11 rules applied. Total rules applied 419 place count 74 transition count 100
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 430 place count 63 transition count 88
Iterating global reduction 2 with 11 rules applied. Total rules applied 441 place count 63 transition count 88
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 451 place count 53 transition count 69
Iterating global reduction 2 with 10 rules applied. Total rules applied 461 place count 53 transition count 69
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 471 place count 43 transition count 58
Iterating global reduction 2 with 10 rules applied. Total rules applied 481 place count 43 transition count 58
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 483 place count 41 transition count 55
Iterating global reduction 2 with 2 rules applied. Total rules applied 485 place count 41 transition count 55
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 486 place count 40 transition count 54
Iterating global reduction 2 with 1 rules applied. Total rules applied 487 place count 40 transition count 54
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 488 place count 40 transition count 53
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 489 place count 40 transition count 53
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 491 place count 38 transition count 51
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 46 edges and 36 vertex of which 33 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 2 with 10 rules applied. Total rules applied 501 place count 33 transition count 41
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 510 place count 26 transition count 39
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 510 place count 26 transition count 38
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 512 place count 25 transition count 38
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 518 place count 22 transition count 35
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 522 place count 20 transition count 36
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 525 place count 20 transition count 33
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 529 place count 16 transition count 29
Applied a total of 529 rules in 105 ms. Remains 16 /290 variables (removed 274) and now considering 29/342 (removed 313) transitions.
[2025-06-03 14:19:49] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
// Phase 1: matrix 23 rows 16 cols
[2025-06-03 14:19:49] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:19:49] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-03 14:19:49] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
[2025-06-03 14:19:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:19:50] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:19:50] [INFO ] Redundant transitions in 0 ms returned []
Running 16 sub problems to find dead transitions.
[2025-06-03 14:19:50] [INFO ] Flow matrix only has 23 transitions (discarded 6 similar events)
[2025-06-03 14:19:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 19/30 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 8/38 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 0/38 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 38/39 variables, and 16 constraints, problems are : Problem set: 0 solved, 16 unsolved in 410 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 19/30 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 16/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 8/38 variables, 5/32 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 0/38 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 38/39 variables, and 32 constraints, problems are : Problem set: 0 solved, 16 unsolved in 276 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 691ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 691ms
Starting structural reductions in SI_LTL mode, iteration 1 : 16/290 places, 29/342 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 881 ms. Remains : 16/290 places, 29/342 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-08
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-08 finished in 1013 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))||(!p0&&F(p0)))))'
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Graph (complete) has 573 edges and 290 vertex of which 284 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 283 transition count 288
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 97 place count 235 transition count 288
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 97 place count 235 transition count 243
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 187 place count 190 transition count 243
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 195 place count 182 transition count 231
Iterating global reduction 2 with 8 rules applied. Total rules applied 203 place count 182 transition count 231
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 203 place count 182 transition count 230
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 205 place count 181 transition count 230
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 211 place count 175 transition count 223
Iterating global reduction 2 with 6 rules applied. Total rules applied 217 place count 175 transition count 223
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 219 place count 173 transition count 220
Iterating global reduction 2 with 2 rules applied. Total rules applied 221 place count 173 transition count 220
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 222 place count 172 transition count 219
Iterating global reduction 2 with 1 rules applied. Total rules applied 223 place count 172 transition count 219
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 361 place count 103 transition count 150
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 374 place count 90 transition count 125
Iterating global reduction 2 with 13 rules applied. Total rules applied 387 place count 90 transition count 125
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 400 place count 77 transition count 110
Iterating global reduction 2 with 13 rules applied. Total rules applied 413 place count 77 transition count 110
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 426 place count 64 transition count 85
Iterating global reduction 2 with 13 rules applied. Total rules applied 439 place count 64 transition count 85
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 452 place count 51 transition count 71
Iterating global reduction 2 with 13 rules applied. Total rules applied 465 place count 51 transition count 71
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 478 place count 38 transition count 46
Iterating global reduction 2 with 13 rules applied. Total rules applied 491 place count 38 transition count 46
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 504 place count 25 transition count 32
Iterating global reduction 2 with 13 rules applied. Total rules applied 517 place count 25 transition count 32
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 519 place count 23 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 521 place count 23 transition count 29
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 522 place count 22 transition count 28
Iterating global reduction 2 with 1 rules applied. Total rules applied 523 place count 22 transition count 28
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 524 place count 22 transition count 27
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 525 place count 22 transition count 27
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 527 place count 20 transition count 25
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 22 edges and 18 vertex of which 15 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 7 rules applied. Total rules applied 534 place count 15 transition count 18
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 538 place count 11 transition count 18
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 544 place count 8 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 546 place count 8 transition count 13
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 548 place count 6 transition count 11
Applied a total of 548 rules in 41 ms. Remains 6 /290 variables (removed 284) and now considering 11/342 (removed 331) transitions.
[2025-06-03 14:19:50] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
// Phase 1: matrix 8 rows 6 cols
[2025-06-03 14:19:50] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:19:50] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-03 14:19:50] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
[2025-06-03 14:19:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:19:50] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:19:50] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2025-06-03 14:19:50] [INFO ] Flow matrix only has 8 transitions (discarded 3 similar events)
[2025-06-03 14:19:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/13 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/14 variables, and 6 constraints, problems are : Problem set: 0 solved, 7 unsolved in 146 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 7/11 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 2/13 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/14 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 139 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 293ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 293ms
Starting structural reductions in SI_LTL mode, iteration 1 : 6/290 places, 11/342 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 396 ms. Remains : 6/290 places, 11/342 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-09
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-09 finished in 540 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U ((p1 U p2) U X(p1))))'
Support contains 5 out of 290 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 273 transition count 322
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 273 transition count 322
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 44 place count 263 transition count 308
Iterating global reduction 0 with 10 rules applied. Total rules applied 54 place count 263 transition count 308
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 62 place count 255 transition count 300
Iterating global reduction 0 with 8 rules applied. Total rules applied 70 place count 255 transition count 300
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 75 place count 250 transition count 295
Iterating global reduction 0 with 5 rules applied. Total rules applied 80 place count 250 transition count 295
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 248 transition count 291
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 248 transition count 291
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 246 transition count 289
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 246 transition count 289
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 244 transition count 287
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 244 transition count 287
Applied a total of 92 rules in 47 ms. Remains 244 /290 variables (removed 46) and now considering 287/342 (removed 55) transitions.
// Phase 1: matrix 287 rows 244 cols
[2025-06-03 14:19:51] [INFO ] Computed 2 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:19:51] [INFO ] Implicit Places using invariants in 196 ms returned []
[2025-06-03 14:19:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:19:52] [INFO ] Implicit Places using invariants and state equation in 403 ms returned []
Implicit Place search using SMT with State Equation took 608 ms to find 0 implicit places.
Running 286 sub problems to find dead transitions.
[2025-06-03 14:19:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (OVERLAPS) 1/243 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (OVERLAPS) 287/530 variables, 243/245 constraints. Problems are: Problem set: 0 solved, 286 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:07] [INFO ] Deduced a trap composed of 7 places in 208 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:08] [INFO ] Deduced a trap composed of 8 places in 164 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:08] [INFO ] Deduced a trap composed of 9 places in 161 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:08] [INFO ] Deduced a trap composed of 10 places in 161 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:08] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:08] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:08] [INFO ] Deduced a trap composed of 13 places in 181 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:09] [INFO ] Deduced a trap composed of 14 places in 207 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:09] [INFO ] Deduced a trap composed of 15 places in 185 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:09] [INFO ] Deduced a trap composed of 16 places in 191 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:09] [INFO ] Deduced a trap composed of 17 places in 197 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:10] [INFO ] Deduced a trap composed of 18 places in 186 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:10] [INFO ] Deduced a trap composed of 19 places in 184 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:10] [INFO ] Deduced a trap composed of 20 places in 186 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:20:10] [INFO ] Deduced a trap composed of 20 places in 194 ms of which 8 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/530 variables, 15/260 constraints. Problems are: Problem set: 0 solved, 286 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/531 variables, and 260 constraints, problems are : Problem set: 0 solved, 286 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 243/244 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 286 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 1 (OVERLAPS) 1/243 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 4 (OVERLAPS) 287/530 variables, 243/260 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/530 variables, 285/545 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/530 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 7 (OVERLAPS) 1/531 variables, 1/546 constraints. Problems are: Problem set: 0 solved, 286 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/531 variables, 1/547 constraints. Problems are: Problem set: 0 solved, 286 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/531 variables, and 547 constraints, problems are : Problem set: 0 solved, 286 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 244/244 constraints, PredecessorRefiner: 286/286 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60126ms problems are : Problem set: 0 solved, 286 unsolved
Search for dead transitions found 0 dead transitions in 60127ms
Starting structural reductions in LTL mode, iteration 1 : 244/290 places, 287/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60784 ms. Remains : 244/290 places, 287/342 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-10
Stuttering criterion allowed to conclude after 430 steps with 0 reset in 8 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-10 finished in 61088 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(X(F(p0))) U (p1 U p2)))))'
Support contains 5 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Graph (complete) has 573 edges and 290 vertex of which 284 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 283 transition count 292
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 239 transition count 291
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 238 transition count 291
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 91 place count 238 transition count 246
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 181 place count 193 transition count 246
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 190 place count 184 transition count 233
Iterating global reduction 3 with 9 rules applied. Total rules applied 199 place count 184 transition count 233
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 199 place count 184 transition count 232
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 201 place count 183 transition count 232
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 207 place count 177 transition count 225
Iterating global reduction 3 with 6 rules applied. Total rules applied 213 place count 177 transition count 225
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 215 place count 175 transition count 222
Iterating global reduction 3 with 2 rules applied. Total rules applied 217 place count 175 transition count 222
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 218 place count 174 transition count 221
Iterating global reduction 3 with 1 rules applied. Total rules applied 219 place count 174 transition count 221
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 351 place count 108 transition count 155
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 364 place count 95 transition count 130
Iterating global reduction 3 with 13 rules applied. Total rules applied 377 place count 95 transition count 130
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 390 place count 82 transition count 115
Iterating global reduction 3 with 13 rules applied. Total rules applied 403 place count 82 transition count 115
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 414 place count 71 transition count 94
Iterating global reduction 3 with 11 rules applied. Total rules applied 425 place count 71 transition count 94
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 436 place count 60 transition count 82
Iterating global reduction 3 with 11 rules applied. Total rules applied 447 place count 60 transition count 82
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 458 place count 49 transition count 61
Iterating global reduction 3 with 11 rules applied. Total rules applied 469 place count 49 transition count 61
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 480 place count 38 transition count 49
Iterating global reduction 3 with 11 rules applied. Total rules applied 491 place count 38 transition count 49
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 493 place count 36 transition count 46
Iterating global reduction 3 with 2 rules applied. Total rules applied 495 place count 36 transition count 46
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 496 place count 35 transition count 45
Iterating global reduction 3 with 1 rules applied. Total rules applied 497 place count 35 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 498 place count 35 transition count 44
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 500 place count 35 transition count 44
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 502 place count 33 transition count 42
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 37 edges and 31 vertex of which 28 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 8 rules applied. Total rules applied 510 place count 28 transition count 34
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 515 place count 23 transition count 34
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 523 place count 19 transition count 30
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 525 place count 19 transition count 28
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 529 place count 15 transition count 24
Applied a total of 529 rules in 86 ms. Remains 15 /290 variables (removed 275) and now considering 24/342 (removed 318) transitions.
[2025-06-03 14:20:52] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
// Phase 1: matrix 20 rows 15 cols
[2025-06-03 14:20:52] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:52] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-03 14:20:52] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
[2025-06-03 14:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:52] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 14:20:52] [INFO ] Redundant transitions in 0 ms returned []
Running 14 sub problems to find dead transitions.
[2025-06-03 14:20:52] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
[2025-06-03 14:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 17/28 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 6/34 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 0/34 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 34/35 variables, and 15 constraints, problems are : Problem set: 0 solved, 14 unsolved in 316 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 17/28 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 14/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 6/34 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/34 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 34/35 variables, and 29 constraints, problems are : Problem set: 0 solved, 14 unsolved in 300 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 621ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 621ms
Starting structural reductions in SI_LTL mode, iteration 1 : 15/290 places, 24/342 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 799 ms. Remains : 15/290 places, 24/342 transitions.
Stuttering acceptance computed with spot in 360 ms :[(NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-11
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-11 finished in 1191 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 290 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 289 transition count 342
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 271 transition count 321
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 271 transition count 321
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 47 place count 261 transition count 307
Iterating global reduction 1 with 10 rules applied. Total rules applied 57 place count 261 transition count 307
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 66 place count 252 transition count 298
Iterating global reduction 1 with 9 rules applied. Total rules applied 75 place count 252 transition count 298
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 81 place count 246 transition count 292
Iterating global reduction 1 with 6 rules applied. Total rules applied 87 place count 246 transition count 292
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 244 transition count 288
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 244 transition count 288
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 93 place count 242 transition count 286
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 242 transition count 286
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 97 place count 240 transition count 284
Iterating global reduction 1 with 2 rules applied. Total rules applied 99 place count 240 transition count 284
Applied a total of 99 rules in 41 ms. Remains 240 /290 variables (removed 50) and now considering 284/342 (removed 58) transitions.
// Phase 1: matrix 284 rows 240 cols
[2025-06-03 14:20:53] [INFO ] Computed 2 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:53] [INFO ] Implicit Places using invariants in 208 ms returned []
[2025-06-03 14:20:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:20:54] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
Running 283 sub problems to find dead transitions.
[2025-06-03 14:20:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/240 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (OVERLAPS) 284/524 variables, 240/242 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:09] [INFO ] Deduced a trap composed of 7 places in 208 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:09] [INFO ] Deduced a trap composed of 8 places in 210 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:10] [INFO ] Deduced a trap composed of 9 places in 191 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:10] [INFO ] Deduced a trap composed of 10 places in 209 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:10] [INFO ] Deduced a trap composed of 11 places in 202 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:10] [INFO ] Deduced a trap composed of 12 places in 201 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:11] [INFO ] Deduced a trap composed of 13 places in 198 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:11] [INFO ] Deduced a trap composed of 14 places in 201 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:11] [INFO ] Deduced a trap composed of 15 places in 200 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:11] [INFO ] Deduced a trap composed of 16 places in 201 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:11] [INFO ] Deduced a trap composed of 17 places in 201 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:12] [INFO ] Deduced a trap composed of 18 places in 199 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:12] [INFO ] Deduced a trap composed of 19 places in 192 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:12] [INFO ] Deduced a trap composed of 20 places in 185 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:21:12] [INFO ] Deduced a trap composed of 20 places in 209 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/524 variables, 15/257 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 1.0)
(t1 1.0)
(t2 1.0)
(t3 9.0)
(t4 1.0)
(t5 17.0)
(t6 25.0)
(t7 1.0)
(t8 1.0)
(t9 1.0)
(t10 1.0)
(t11 0.0)
(t12 1.0)
(t13 1.0)
(t14 0.0)
(t15 0.0)
(t16 0.0)
(t17 0.0)
(t18 1.0)
(t19 1.0)
(t20 1.0)
(t21 1.0)
(t22 1.0)
(t23 0.0)
(t24 1.0)
(t25 1.0)
(t26 0.0)
(t27 0.0)
(t28 0.0)
(t29 0.0)
(t30 1.0)
(t31 1.0)
(t32 1.0)
(t33 1.0)
(t34 1.0)
(t35 0.0)
(t36 1.0)
(t37 1.0)
(t38 0.0)
(t39 0.0)
(t40 0.0)
(t41 0.0)
(t42 1.0)
(t43 1.0)
(t44 1.0)
(t45 0.0)
(t46 0.0)
(t47 0.0)
(t48 0.0)
(t49 0.0)
(t50 0.0)
(t51 0.0)
(t52 0.0)
(t53 0.0)
(t54 0.0)
(t55 1.0)
(t56 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 524/524 variables, and 257 constraints, problems are : Problem set: 0 solved, 283 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 283 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/239 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 1 (OVERLAPS) 1/240 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/240 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/240 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 4 (OVERLAPS) 284/524 variables, 240/257 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/524 variables, 283/540 constraints. Problems are: Problem set: 0 solved, 283 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/524 variables, 0/540 constraints. Problems are: Problem set: 0 solved, 283 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 524/524 variables, and 540 constraints, problems are : Problem set: 0 solved, 283 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 240/240 constraints, PredecessorRefiner: 283/283 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60115ms problems are : Problem set: 0 solved, 283 unsolved
Search for dead transitions found 0 dead transitions in 60116ms
Starting structural reductions in LTL mode, iteration 1 : 240/290 places, 284/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60834 ms. Remains : 240/290 places, 284/342 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-12
Stuttering criterion allowed to conclude after 467 steps with 0 reset in 13 ms.
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-12 finished in 61034 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(!p1&&G(!p2)&&X(F(!p1)))))'
Support contains 6 out of 290 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 290/290 places, 342/342 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 289 transition count 342
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 15 place count 275 transition count 325
Iterating global reduction 1 with 14 rules applied. Total rules applied 29 place count 275 transition count 325
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 268 transition count 316
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 268 transition count 316
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 262 transition count 310
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 262 transition count 310
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 259 transition count 307
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 259 transition count 307
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 258 transition count 305
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 258 transition count 305
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 257 transition count 304
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 257 transition count 304
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 256 transition count 303
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 256 transition count 303
Applied a total of 67 rules in 47 ms. Remains 256 /290 variables (removed 34) and now considering 303/342 (removed 39) transitions.
// Phase 1: matrix 303 rows 256 cols
[2025-06-03 14:21:54] [INFO ] Computed 2 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:21:55] [INFO ] Implicit Places using invariants in 244 ms returned []
[2025-06-03 14:21:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 14:21:55] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 756 ms to find 0 implicit places.
Running 302 sub problems to find dead transitions.
[2025-06-03 14:21:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/255 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (OVERLAPS) 1/256 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (OVERLAPS) 303/559 variables, 256/258 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:13] [INFO ] Deduced a trap composed of 7 places in 225 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:13] [INFO ] Deduced a trap composed of 8 places in 227 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:13] [INFO ] Deduced a trap composed of 9 places in 226 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:13] [INFO ] Deduced a trap composed of 10 places in 232 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:13] [INFO ] Deduced a trap composed of 11 places in 223 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:14] [INFO ] Deduced a trap composed of 12 places in 228 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:14] [INFO ] Deduced a trap composed of 13 places in 230 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:14] [INFO ] Deduced a trap composed of 14 places in 208 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:14] [INFO ] Deduced a trap composed of 15 places in 198 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:15] [INFO ] Deduced a trap composed of 16 places in 206 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:15] [INFO ] Deduced a trap composed of 17 places in 199 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:15] [INFO ] Deduced a trap composed of 18 places in 195 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:15] [INFO ] Deduced a trap composed of 19 places in 189 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:16] [INFO ] Deduced a trap composed of 20 places in 201 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 14:22:16] [INFO ] Deduced a trap composed of 20 places in 197 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/559 variables, 15/273 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 559/559 variables, and 273 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 302 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/255 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 1 (OVERLAPS) 1/256 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 15/17 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 4 (OVERLAPS) 303/559 variables, 256/273 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/559 variables, 302/575 constraints. Problems are: Problem set: 0 solved, 302 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/559 variables, 0/575 constraints. Problems are: Problem set: 0 solved, 302 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 559/559 variables, and 575 constraints, problems are : Problem set: 0 solved, 302 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 302/302 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60126ms problems are : Problem set: 0 solved, 302 unsolved
Search for dead transitions found 0 dead transitions in 60127ms
Starting structural reductions in LTL mode, iteration 1 : 256/290 places, 303/342 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60933 ms. Remains : 256/290 places, 303/342 transitions.
Stuttering acceptance computed with spot in 318 ms :[p2, (NOT p0), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (OR p1 p2), true, (OR (AND (NOT p0) p2) (AND (NOT p0) p1))]
Running random walk in product with property : DiscoveryGPU-PT-15b-LTLCardinality-15
Product exploration explored 100000 steps with 50000 reset in 372 ms.
Product exploration explored 100000 steps with 50000 reset in 344 ms.
Computed a total of 47 stabilizing places and 47 stable transitions
Graph (complete) has 517 edges and 256 vertex of which 253 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.10 ms
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X p2), (X p0), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X p1), (X (X (NOT (AND p1 (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 31 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DiscoveryGPU-PT-15b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DiscoveryGPU-PT-15b-LTLCardinality-15 finished in 62060 ms.
All properties solved by simple procedures.
Total runtime 436548 ms.
BK_STOP 1748960576857
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="DiscoveryGPU-PT-15b"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DiscoveryGPU-PT-15b, 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 r058-smll-174854064800763"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-15b.tgz
mv DiscoveryGPU-PT-15b 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.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 ;