Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028100251.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 CloudReconfiguration-PT-306, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028100251
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K 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 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 660K 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 CloudReconfiguration-PT-306-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-306-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1748586893097

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-306
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-05-30 06:34:54] [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]
[2025-05-30 06:34:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 06:34:54] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2025-05-30 06:34:54] [INFO ] Transformed 2584 places.
[2025-05-30 06:34:54] [INFO ] Transformed 3094 transitions.
[2025-05-30 06:34:54] [INFO ] Found NUPN structural information;
[2025-05-30 06:34:54] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA CloudReconfiguration-PT-306-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 520 places :
Symmetric choice reduction at 0 with 520 rule applications. Total rules 520 place count 2064 transition count 2574
Iterating global reduction 0 with 520 rules applied. Total rules applied 1040 place count 2064 transition count 2574
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1069 place count 2064 transition count 2545
Discarding 242 places :
Symmetric choice reduction at 1 with 242 rule applications. Total rules 1311 place count 1822 transition count 2303
Iterating global reduction 1 with 242 rules applied. Total rules applied 1553 place count 1822 transition count 2303
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 1643 place count 1732 transition count 2213
Iterating global reduction 1 with 90 rules applied. Total rules applied 1733 place count 1732 transition count 2213
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1750 place count 1732 transition count 2196
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1799 place count 1683 transition count 2147
Iterating global reduction 2 with 49 rules applied. Total rules applied 1848 place count 1683 transition count 2147
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1857 place count 1683 transition count 2138
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1896 place count 1644 transition count 2094
Iterating global reduction 3 with 39 rules applied. Total rules applied 1935 place count 1644 transition count 2094
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1964 place count 1615 transition count 2065
Iterating global reduction 3 with 29 rules applied. Total rules applied 1993 place count 1615 transition count 2065
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 2020 place count 1588 transition count 2038
Iterating global reduction 3 with 27 rules applied. Total rules applied 2047 place count 1588 transition count 2038
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 2074 place count 1561 transition count 2011
Iterating global reduction 3 with 27 rules applied. Total rules applied 2101 place count 1561 transition count 2011
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2125 place count 1537 transition count 1972
Iterating global reduction 3 with 24 rules applied. Total rules applied 2149 place count 1537 transition count 1972
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 2158 place count 1528 transition count 1957
Iterating global reduction 3 with 9 rules applied. Total rules applied 2167 place count 1528 transition count 1957
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2175 place count 1520 transition count 1946
Iterating global reduction 3 with 8 rules applied. Total rules applied 2183 place count 1520 transition count 1946
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2185 place count 1520 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2188 place count 1517 transition count 1941
Iterating global reduction 4 with 3 rules applied. Total rules applied 2191 place count 1517 transition count 1941
Applied a total of 2191 rules in 1586 ms. Remains 1517 /2584 variables (removed 1067) and now considering 1941/3094 (removed 1153) transitions.
// Phase 1: matrix 1941 rows 1517 cols
[2025-05-30 06:34:56] [INFO ] Computed 4 invariants in 40 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:34:56] [INFO ] Implicit Places using invariants in 534 ms returned []
[2025-05-30 06:34:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:34:57] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned [1506]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1588 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1516/2584 places, 1941/3094 transitions.
Applied a total of 0 rules in 61 ms. Remains 1516 /1516 variables (removed 0) and now considering 1941/1941 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3250 ms. Remains : 1516/2584 places, 1941/3094 transitions.
Support contains 16 out of 1516 places after structural reductions.
[2025-05-30 06:34:58] [INFO ] Flatten gal took : 128 ms
[2025-05-30 06:34:58] [INFO ] Flatten gal took : 75 ms
[2025-05-30 06:34:58] [INFO ] Input system was already deterministic with 1941 transitions.
Reduction of identical properties reduced properties to check from 10 to 9
RANDOM walk for 40000 steps (452 resets) in 1268 ms. (31 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40002 steps (157 resets) in 341 ms. (116 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40001 steps (134 resets) in 193 ms. (206 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (138 resets) in 156 ms. (254 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (150 resets) in 180 ms. (221 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (145 resets) in 101 ms. (392 steps per ms) remains 5/6 properties
// Phase 1: matrix 1941 rows 1516 cols
[2025-05-30 06:34:59] [INFO ] Computed 3 invariants in 14 ms
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) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1484/1493 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1493 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1923/3416 variables, 1493/1496 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3416 variables, 0/1496 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 7/3423 variables, 5/1501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3423 variables, 0/1501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 6/3429 variables, 3/1504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3429 variables, 0/1504 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 6/3435 variables, 3/1507 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3435 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 6/3441 variables, 3/1510 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3441 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 3/3444 variables, 2/1512 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3444 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 2/3446 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3446 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 2/3448 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3448 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 2/3450 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3450 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 2/3452 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3452 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 2/3454 variables, 1/1517 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3454 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 2/3456 variables, 1/1518 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3456 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (OVERLAPS) 1/3457 variables, 1/1519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/3457 variables, 0/1519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (OVERLAPS) 0/3457 variables, 0/1519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3457/3457 variables, and 1519 constraints, problems are : Problem set: 0 solved, 5 unsolved in 4099 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 1516/1516 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 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1484/1493 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1493 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1923/3416 variables, 1493/1496 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3416 variables, 5/1501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3416 variables, 0/1501 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 7/3423 variables, 5/1506 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3423 variables, 0/1506 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 6/3429 variables, 3/1509 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3429 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 6/3435 variables, 3/1512 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3435 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 6/3441 variables, 3/1515 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3441 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 3/3444 variables, 2/1517 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3444 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 2/3446 variables, 1/1518 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3446 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (OVERLAPS) 2/3448 variables, 1/1519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3448 variables, 0/1519 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (OVERLAPS) 2/3450 variables, 1/1520 constraints. Problems are: Problem set: 0 solved, 5 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 3450/3457 variables, and 1520 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5018 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 1512/1516 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9173ms problems are : Problem set: 0 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 9 out of 1516 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Graph (trivial) has 1838 edges and 1516 vertex of which 688 / 1516 are part of one of the 63 SCC in 7 ms
Free SCC test removed 625 places
Drop transitions (Empty/Sink Transition effects.) removed 789 transitions
Reduce isomorphic transitions removed 789 transitions.
Graph (complete) has 1320 edges and 891 vertex of which 883 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 487 transitions
Trivial Post-agglo rules discarded 487 transitions
Performed 487 trivial Post agglomeration. Transition count delta: 487
Iterating post reduction 0 with 494 rules applied. Total rules applied 496 place count 883 transition count 654
Reduce places removed 487 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 547 rules applied. Total rules applied 1043 place count 396 transition count 594
Reduce places removed 38 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 1083 place count 358 transition count 592
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1085 place count 356 transition count 592
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1085 place count 356 transition count 546
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1177 place count 310 transition count 546
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1188 place count 299 transition count 530
Iterating global reduction 4 with 11 rules applied. Total rules applied 1199 place count 299 transition count 530
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1202 place count 299 transition count 527
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1205 place count 296 transition count 527
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1212 place count 289 transition count 519
Iterating global reduction 6 with 7 rules applied. Total rules applied 1219 place count 289 transition count 519
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1225 place count 289 transition count 513
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1226 place count 288 transition count 507
Iterating global reduction 7 with 1 rules applied. Total rules applied 1227 place count 288 transition count 507
Performed 145 Post agglomeration using F-continuation condition with reduction of 92 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 7 with 290 rules applied. Total rules applied 1517 place count 143 transition count 270
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 1530 place count 143 transition count 257
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1533 place count 140 transition count 254
Iterating global reduction 8 with 3 rules applied. Total rules applied 1536 place count 140 transition count 254
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1560 place count 128 transition count 240
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 1575 place count 128 transition count 225
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1579 place count 126 transition count 223
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1583 place count 126 transition count 219
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1585 place count 125 transition count 218
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1587 place count 125 transition count 216
Performed 35 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 11 with 70 rules applied. Total rules applied 1657 place count 90 transition count 246
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 11 with 46 rules applied. Total rules applied 1703 place count 90 transition count 200
Discarding 21 places :
Symmetric choice reduction at 12 with 21 rule applications. Total rules 1724 place count 69 transition count 173
Iterating global reduction 12 with 21 rules applied. Total rules applied 1745 place count 69 transition count 173
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 12 with 11 rules applied. Total rules applied 1756 place count 69 transition count 162
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1761 place count 64 transition count 152
Iterating global reduction 13 with 5 rules applied. Total rules applied 1766 place count 64 transition count 152
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1771 place count 64 transition count 147
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 1792 place count 64 transition count 126
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1794 place count 62 transition count 120
Iterating global reduction 14 with 2 rules applied. Total rules applied 1796 place count 62 transition count 120
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1798 place count 60 transition count 118
Iterating global reduction 14 with 2 rules applied. Total rules applied 1800 place count 60 transition count 118
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1802 place count 60 transition count 116
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1804 place count 60 transition count 114
Free-agglomeration rule applied 4 times.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1808 place count 60 transition count 110
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 1813 place count 56 transition count 109
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1814 place count 56 transition count 108
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 1817 place count 56 transition count 108
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1818 place count 56 transition count 107
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1819 place count 55 transition count 106
Applied a total of 1819 rules in 163 ms. Remains 55 /1516 variables (removed 1461) and now considering 106/1941 (removed 1835) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 55/1516 places, 106/1941 transitions.
RANDOM walk for 658 steps (16 resets) in 23 ms. (27 steps per ms) remains 0/5 properties
Computed a total of 25 stabilizing places and 27 stable transitions
Graph (complete) has 2114 edges and 1516 vertex of which 1508 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.25 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(p0))'
Support contains 2 out of 1516 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Graph (trivial) has 1851 edges and 1516 vertex of which 695 / 1516 are part of one of the 63 SCC in 3 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Graph (complete) has 1374 edges and 884 vertex of which 876 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 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 479 transitions
Trivial Post-agglo rules discarded 479 transitions
Performed 479 trivial Post agglomeration. Transition count delta: 479
Iterating post reduction 0 with 479 rules applied. Total rules applied 481 place count 875 transition count 722
Reduce places removed 479 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 504 rules applied. Total rules applied 985 place count 396 transition count 697
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 997 place count 384 transition count 697
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 997 place count 384 transition count 651
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1089 place count 338 transition count 651
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1105 place count 322 transition count 625
Iterating global reduction 3 with 16 rules applied. Total rules applied 1121 place count 322 transition count 625
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1124 place count 322 transition count 622
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1127 place count 319 transition count 622
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1137 place count 309 transition count 608
Iterating global reduction 5 with 10 rules applied. Total rules applied 1147 place count 309 transition count 608
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1153 place count 309 transition count 602
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1154 place count 308 transition count 600
Iterating global reduction 6 with 1 rules applied. Total rules applied 1155 place count 308 transition count 600
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1156 place count 307 transition count 598
Iterating global reduction 6 with 1 rules applied. Total rules applied 1157 place count 307 transition count 598
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1158 place count 306 transition count 596
Iterating global reduction 6 with 1 rules applied. Total rules applied 1159 place count 306 transition count 596
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1160 place count 305 transition count 594
Iterating global reduction 6 with 1 rules applied. Total rules applied 1161 place count 305 transition count 594
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1162 place count 304 transition count 592
Iterating global reduction 6 with 1 rules applied. Total rules applied 1163 place count 304 transition count 592
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1164 place count 303 transition count 585
Iterating global reduction 6 with 1 rules applied. Total rules applied 1165 place count 303 transition count 585
Performed 139 Post agglomeration using F-continuation condition with reduction of 78 identical transitions.
Deduced a syphon composed of 139 places in 0 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 6 with 278 rules applied. Total rules applied 1443 place count 164 transition count 368
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1454 place count 164 transition count 357
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1458 place count 160 transition count 352
Iterating global reduction 7 with 4 rules applied. Total rules applied 1462 place count 160 transition count 352
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1488 place count 147 transition count 336
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1502 place count 147 transition count 322
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1503 place count 146 transition count 320
Iterating global reduction 8 with 1 rules applied. Total rules applied 1504 place count 146 transition count 320
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1540 place count 128 transition count 359
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 8 with 23 rules applied. Total rules applied 1563 place count 128 transition count 336
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1572 place count 119 transition count 318
Iterating global reduction 9 with 9 rules applied. Total rules applied 1581 place count 119 transition count 318
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1587 place count 119 transition count 312
Drop transitions (Redundant composition of simpler transitions.) removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 10 with 40 rules applied. Total rules applied 1627 place count 119 transition count 272
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1628 place count 118 transition count 271
Applied a total of 1628 rules in 135 ms. Remains 118 /1516 variables (removed 1398) and now considering 271/1941 (removed 1670) transitions.
[2025-05-30 06:35:09] [INFO ] Flow matrix only has 213 transitions (discarded 58 similar events)
// Phase 1: matrix 213 rows 118 cols
[2025-05-30 06:35:09] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:09] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-05-30 06:35:09] [INFO ] Flow matrix only has 213 transitions (discarded 58 similar events)
[2025-05-30 06:35:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 06:35:09] [INFO ] Implicit Places using invariants and state equation in 130 ms returned [13, 46, 79]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 190 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 115/1516 places, 271/1941 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 112 transition count 268
Applied a total of 4 rules in 13 ms. Remains 112 /115 variables (removed 3) and now considering 268/271 (removed 3) transitions.
[2025-05-30 06:35:09] [INFO ] Flow matrix only has 210 transitions (discarded 58 similar events)
// Phase 1: matrix 210 rows 112 cols
[2025-05-30 06:35:09] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:09] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-05-30 06:35:09] [INFO ] Flow matrix only has 210 transitions (discarded 58 similar events)
[2025-05-30 06:35:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 06:35:09] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/1516 places, 268/1941 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 483 ms. Remains : 112/1516 places, 268/1941 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-306-LTLCardinality-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-306-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-306-LTLCardinality-02 finished in 807 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)))'
Support contains 2 out of 1516 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Graph (trivial) has 1850 edges and 1516 vertex of which 691 / 1516 are part of one of the 63 SCC in 2 ms
Free SCC test removed 628 places
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 transitions.
Graph (complete) has 1379 edges and 888 vertex of which 880 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 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 482 transitions
Trivial Post-agglo rules discarded 482 transitions
Performed 482 trivial Post agglomeration. Transition count delta: 482
Iterating post reduction 0 with 482 rules applied. Total rules applied 484 place count 879 transition count 723
Reduce places removed 482 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 507 rules applied. Total rules applied 991 place count 397 transition count 698
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1003 place count 385 transition count 698
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1003 place count 385 transition count 651
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1097 place count 338 transition count 651
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1112 place count 323 transition count 626
Iterating global reduction 3 with 15 rules applied. Total rules applied 1127 place count 323 transition count 626
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1130 place count 323 transition count 623
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1133 place count 320 transition count 623
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1141 place count 312 transition count 612
Iterating global reduction 5 with 8 rules applied. Total rules applied 1149 place count 312 transition count 612
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1154 place count 312 transition count 607
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1155 place count 311 transition count 605
Iterating global reduction 6 with 1 rules applied. Total rules applied 1156 place count 311 transition count 605
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1157 place count 310 transition count 603
Iterating global reduction 6 with 1 rules applied. Total rules applied 1158 place count 310 transition count 603
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1159 place count 309 transition count 601
Iterating global reduction 6 with 1 rules applied. Total rules applied 1160 place count 309 transition count 601
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1161 place count 308 transition count 599
Iterating global reduction 6 with 1 rules applied. Total rules applied 1162 place count 308 transition count 599
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1163 place count 307 transition count 597
Iterating global reduction 6 with 1 rules applied. Total rules applied 1164 place count 307 transition count 597
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1165 place count 306 transition count 590
Iterating global reduction 6 with 1 rules applied. Total rules applied 1166 place count 306 transition count 590
Performed 139 Post agglomeration using F-continuation condition with reduction of 78 identical transitions.
Deduced a syphon composed of 139 places in 0 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 6 with 278 rules applied. Total rules applied 1444 place count 167 transition count 373
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1455 place count 167 transition count 362
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1459 place count 163 transition count 357
Iterating global reduction 7 with 4 rules applied. Total rules applied 1463 place count 163 transition count 357
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1489 place count 150 transition count 341
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1503 place count 150 transition count 327
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1504 place count 149 transition count 325
Iterating global reduction 8 with 1 rules applied. Total rules applied 1505 place count 149 transition count 325
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 38 rules applied. Total rules applied 1543 place count 130 transition count 361
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 1564 place count 130 transition count 340
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1573 place count 121 transition count 322
Iterating global reduction 9 with 9 rules applied. Total rules applied 1582 place count 121 transition count 322
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1588 place count 121 transition count 316
Drop transitions (Redundant composition of simpler transitions.) removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 10 with 40 rules applied. Total rules applied 1628 place count 121 transition count 276
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1629 place count 120 transition count 275
Applied a total of 1629 rules in 114 ms. Remains 120 /1516 variables (removed 1396) and now considering 275/1941 (removed 1666) transitions.
[2025-05-30 06:35:09] [INFO ] Flow matrix only has 217 transitions (discarded 58 similar events)
// Phase 1: matrix 217 rows 120 cols
[2025-05-30 06:35:09] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:09] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-05-30 06:35:09] [INFO ] Flow matrix only has 217 transitions (discarded 58 similar events)
[2025-05-30 06:35:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 06:35:10] [INFO ] Implicit Places using invariants and state equation in 135 ms returned [13, 50, 83]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 186 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 117/1516 places, 275/1941 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 114 transition count 272
Applied a total of 4 rules in 9 ms. Remains 114 /117 variables (removed 3) and now considering 272/275 (removed 3) transitions.
[2025-05-30 06:35:10] [INFO ] Flow matrix only has 214 transitions (discarded 58 similar events)
// Phase 1: matrix 214 rows 114 cols
[2025-05-30 06:35:10] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:10] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-05-30 06:35:10] [INFO ] Flow matrix only has 214 transitions (discarded 58 similar events)
[2025-05-30 06:35:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 06:35:10] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 114/1516 places, 272/1941 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 456 ms. Remains : 114/1516 places, 272/1941 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-306-LTLCardinality-03
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-306-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-306-LTLCardinality-03 finished in 505 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(F((p0||X(X(p0))))))'
Support contains 2 out of 1516 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1511 transition count 1936
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 11 place count 1511 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 14 place count 1508 transition count 1932
Iterating global reduction 1 with 3 rules applied. Total rules applied 17 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 18 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 1506 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 1506 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 1505 transition count 1928
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 1505 transition count 1928
Applied a total of 24 rules in 316 ms. Remains 1505 /1516 variables (removed 11) and now considering 1928/1941 (removed 13) transitions.
// Phase 1: matrix 1928 rows 1505 cols
[2025-05-30 06:35:10] [INFO ] Computed 3 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:10] [INFO ] Implicit Places using invariants in 244 ms returned []
[2025-05-30 06:35:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:35:11] [INFO ] Implicit Places using invariants and state equation in 966 ms returned []
Implicit Place search using SMT with State Equation took 1212 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2025-05-30 06:35:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30046 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 1927/1927 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60615ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60624ms
Starting structural reductions in LTL mode, iteration 1 : 1505/1516 places, 1928/1941 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62163 ms. Remains : 1505/1516 places, 1928/1941 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-306-LTLCardinality-04
Stuttering criterion allowed to conclude after 57 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-306-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-306-LTLCardinality-04 finished in 62298 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(p0)||F(p1)))'
Support contains 3 out of 1516 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Graph (trivial) has 1850 edges and 1516 vertex of which 690 / 1516 are part of one of the 63 SCC in 3 ms
Free SCC test removed 627 places
Ensure Unique test removed 728 transitions
Reduce isomorphic transitions removed 728 transitions.
Graph (complete) has 1380 edges and 889 vertex of which 881 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 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 482 transitions
Trivial Post-agglo rules discarded 482 transitions
Performed 482 trivial Post agglomeration. Transition count delta: 482
Iterating post reduction 0 with 482 rules applied. Total rules applied 484 place count 880 transition count 725
Reduce places removed 482 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 510 rules applied. Total rules applied 994 place count 398 transition count 697
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1008 place count 384 transition count 697
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1008 place count 384 transition count 651
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1100 place count 338 transition count 651
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1115 place count 323 transition count 627
Iterating global reduction 3 with 15 rules applied. Total rules applied 1130 place count 323 transition count 627
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1133 place count 323 transition count 624
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1136 place count 320 transition count 624
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1146 place count 310 transition count 610
Iterating global reduction 5 with 10 rules applied. Total rules applied 1156 place count 310 transition count 610
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1162 place count 310 transition count 604
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1164 place count 308 transition count 600
Iterating global reduction 6 with 2 rules applied. Total rules applied 1166 place count 308 transition count 600
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1168 place count 306 transition count 596
Iterating global reduction 6 with 2 rules applied. Total rules applied 1170 place count 306 transition count 596
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1172 place count 304 transition count 592
Iterating global reduction 6 with 2 rules applied. Total rules applied 1174 place count 304 transition count 592
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1176 place count 302 transition count 588
Iterating global reduction 6 with 2 rules applied. Total rules applied 1178 place count 302 transition count 588
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1180 place count 300 transition count 584
Iterating global reduction 6 with 2 rules applied. Total rules applied 1182 place count 300 transition count 584
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1183 place count 299 transition count 577
Iterating global reduction 6 with 1 rules applied. Total rules applied 1184 place count 299 transition count 577
Performed 136 Post agglomeration using F-continuation condition with reduction of 77 identical transitions.
Deduced a syphon composed of 136 places in 1 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 6 with 272 rules applied. Total rules applied 1456 place count 163 transition count 364
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1467 place count 163 transition count 353
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1471 place count 159 transition count 348
Iterating global reduction 7 with 4 rules applied. Total rules applied 1475 place count 159 transition count 348
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1501 place count 146 transition count 332
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1515 place count 146 transition count 318
Performed 18 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1551 place count 128 transition count 352
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 1569 place count 128 transition count 334
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1578 place count 119 transition count 316
Iterating global reduction 9 with 9 rules applied. Total rules applied 1587 place count 119 transition count 316
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1593 place count 119 transition count 310
Drop transitions (Redundant composition of simpler transitions.) removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 10 with 37 rules applied. Total rules applied 1630 place count 119 transition count 273
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1631 place count 118 transition count 272
Applied a total of 1631 rules in 84 ms. Remains 118 /1516 variables (removed 1398) and now considering 272/1941 (removed 1669) transitions.
[2025-05-30 06:36:12] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 118 cols
[2025-05-30 06:36:12] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:36:12] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-05-30 06:36:12] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
[2025-05-30 06:36:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:36:12] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 06:36:12] [INFO ] Implicit Places using invariants and state equation in 114 ms returned [12, 46, 79]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 162 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 115/1516 places, 272/1941 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 112 transition count 269
Applied a total of 4 rules in 8 ms. Remains 112 /115 variables (removed 3) and now considering 269/272 (removed 3) transitions.
[2025-05-30 06:36:12] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
// Phase 1: matrix 212 rows 112 cols
[2025-05-30 06:36:12] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:36:12] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-05-30 06:36:12] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
[2025-05-30 06:36:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:36:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 06:36:12] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/1516 places, 269/1941 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 388 ms. Remains : 112/1516 places, 269/1941 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-306-LTLCardinality-08
Stuttering criterion allowed to conclude after 6640 steps with 957 reset in 30 ms.
FORMULA CloudReconfiguration-PT-306-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-306-LTLCardinality-08 finished in 525 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((X((!p1 U (!p2||G(!p1))))&&p0)))'
Support contains 4 out of 1516 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1512 transition count 1937
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1512 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 1510 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 1509 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 1508 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 1507 transition count 1930
Applied a total of 20 rules in 349 ms. Remains 1507 /1516 variables (removed 9) and now considering 1930/1941 (removed 11) transitions.
// Phase 1: matrix 1930 rows 1507 cols
[2025-05-30 06:36:13] [INFO ] Computed 3 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:36:13] [INFO ] Implicit Places using invariants in 218 ms returned []
[2025-05-30 06:36:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:36:14] [INFO ] Implicit Places using invariants and state equation in 884 ms returned []
Implicit Place search using SMT with State Equation took 1104 ms to find 0 implicit places.
Running 1929 sub problems to find dead transitions.
[2025-05-30 06:36:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3437 variables, and 3 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1929/1929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1929 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
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(s731 1)
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(s736 1)
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(s746 1)
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(s769 1)
(s770 1)
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(s775 1)
(s776 1)
(s777 1)
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(s780 1)
(s781 1)
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(s783 1)
(s784 1)
(s785 1)
(s786 1)
(s787 1)
(s788 1)
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(s791 1)
(s792 1)
(s793 1)
(s794 1)
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(s796 1)
(s797 1)
(s798 1)
(s799 1)
(s800 1)
(s801 1)
(s802 1)
(s803 1)
(s804 1)
(s805 1)
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(s807 1)
(s808 1)
(s809 1)
(s810 1)
(s811 1)
(s812 1)
(s813 1)
(s814 1)
(s815 1)
(s816 1)
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(s818 1)
(s819 1)
(s820 1)
(s821 1)
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(s823 1)
(s824 1)
(s825 1)
(s826 1)
(s827 1)
(s828 1)
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(s841 1)
(s842 1)
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(s846 1)
(s847 1)
(s848 1)
(s849 1)
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(s852 1)
(s853 1)
(s854 1)
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(s856 1)
(s857 1)
(s858 1)
(s859 1)
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(s863 1)
(s864 1)
(s865 1)
(s866 1)
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(s868 1)
(s869 1)
(s870 1)
(s871 1)
(s872 1)
(s873 1)
(s874 1)
(s875 1)
(s876 1)
(s877 1)
(s878 1)
(s879 0)
(s880 1)
(s881 1)
(s882 1)
(s883 1)
(s884 1)
(s885 1)
(s886 1)
(s887 1)
(s888 1)
(s889 1)
(s890 1)
(s891 1)
(s892 1)
(s893 1)
(s894 1)
(s895 1)
(s896 1)
(s897 1)
(s898 1)
(s899 1)
(s900 1)
(s901 1)
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(s903 1)
(s904 1)
(s905 1)
(s906 1)
(s907 1)
(s908 1)
(s909 1)
(s910 1)
(s911 1)
(s912 1)
(s913 1)
(s914 1)
(s915 0)
(s916 1)
(s917 1)
(s918 1)
(s919 1)
(s920 1)
(s921 1)
(s922 1)
(s923 1)
(s924 1)
(s925 1)
(s926 1)
(s927 1)
(s928 1)
(s929 1)
(s930 1)
(s931 1)
(s932 1)
(s933 1)
(s934 1)
(s935 1)
(s936 1)
(s937 1)
(s938 1)
(s939 1)
(s940 1)
(s941 1)
(s942 1)
(s943 1)
(s944 1)
(s945 1)
(s946 1)
(s947 1)
(s948 1)
(s949 1)
(s950 1)
(s951 1)
(s952 1)
(s953 1)
(s954 1)
(s955 1)
(s956 1)
(s957 1)
(s958 1)
(s959 1)
(s960 1)
(s961 1)
(s962 1)
(s963 1)
(s964 1)
(s965 1)
(s966 1)
(s967 1)
(s968 1)
(s969 1)
(s970 1)
(s971 1)
(s972 1)
(s973 1)
(s974 1)
(s975 1)
(s976 1)
(s977 1)
(s978 1)
(s979 1)
(s980 1)
(s981 1)
(s982 1)
(s983 1)
(s984 1)
(s985 1)
(s986 1)
(s987 1)
(s988 1)
(s989 1)
(s990 1)
(s991 1)
(s992 1)
(s993 1)
(s994 1)
(s995 1)
(s996 1)
(s997 1)
(s998 1)
(s999 1)
(s1000 1)
(s1001 1)
(s1002 1)
(s1003 1)
(s1004 1)
(s1005 1)
(s1006 1)
(s1007 1)
(s1008 1)
(s1009 1)
(s1010 1)
(s1011 1)
(s1012 1)
(s1013 1)
(s1014 1)
(s1015 1)
(s1016 1)
(s1017 1)
(s1018 1)
(s1019 1)
(s1020 1)
(s1021 1)
(s1022 1)
(s1023 1)
(s1024 1)
(s1025 1)
(s1026 1)
(s1027 1)
(s1028 1)
(s1029 1)
(s1030 1)
(s1031 1)
(s1032 1)
(s1033 1)
(s1034 1)
(s1035 1)
(s1036 1)
(s1037 1)
(s1038 1)
(s1039 1)
(s1040 1)
(s1041 1)
(s1042 1)
(s1043 1)
(s1044 1)
(s1045 1)
(s1046 1)
(s1047 1)
(s1048 1)
(s1049 1)
(s1050 1)
(s1051 1)
(s1052 1)
(s1053 1)
(s1054 1)
(s1055 1)
(s1056 1)
(s1057 1)
(s1058 1)
(s1059 1)
(s1060 1)
(s1061 1)
(s1062 1)
(s1063 1)
(s1064 1)
(s1065 1)
(s1066 1)
(s1067 1)
(s1068 1)
(s1069 1)
(s1070 1)
(s1071 1)
(s1072 1)
(s1073 1)
(s1074 1)
(s1075 1)
(s1076 1)
(s1077 1)
(s1078 1)
(s1079 1)
(s1080 1)
(s1081 timeout
1)
(s1082 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3437 variables, and 3 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30044 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60446ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60451ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1516 places, 1930/1941 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61918 ms. Remains : 1507/1516 places, 1930/1941 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (AND p1 p2)), (AND p1 p2)]
Running random walk in product with property : CloudReconfiguration-PT-306-LTLCardinality-12
Stuttering criterion allowed to conclude after 146 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-306-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-306-LTLCardinality-12 finished in 62070 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(F(p0)))'
Support contains 2 out of 1516 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1510 transition count 1935
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1510 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 1510 transition count 1934
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 1507 transition count 1931
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 1507 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 1506 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 1506 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 1505 transition count 1928
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 1505 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 25 place count 1504 transition count 1927
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 1504 transition count 1927
Applied a total of 26 rules in 347 ms. Remains 1504 /1516 variables (removed 12) and now considering 1927/1941 (removed 14) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2025-05-30 06:37:15] [INFO ] Computed 3 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:37:15] [INFO ] Implicit Places using invariants in 251 ms returned []
[2025-05-30 06:37:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:37:16] [INFO ] Implicit Places using invariants and state equation in 923 ms returned []
Implicit Place search using SMT with State Equation took 1176 ms to find 0 implicit places.
Running 1926 sub problems to find dead transitions.
[2025-05-30 06:37:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1503 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1503/3431 variables, and 3 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1504 constraints, PredecessorRefiner: 1926/1926 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1926 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1503 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1503/3431 variables, and 3 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30043 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1504 constraints, PredecessorRefiner: 0/1926 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60476ms problems are : Problem set: 0 solved, 1926 unsolved
Search for dead transitions found 0 dead transitions in 60480ms
Starting structural reductions in LTL mode, iteration 1 : 1504/1516 places, 1927/1941 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62008 ms. Remains : 1504/1516 places, 1927/1941 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-306-LTLCardinality-13
Product exploration explored 100000 steps with 50000 reset in 450 ms.
Product exploration explored 100000 steps with 50000 reset in 472 ms.
Computed a total of 25 stabilizing places and 27 stable transitions
Graph (complete) has 2100 edges and 1504 vertex of which 1496 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.9 ms
Computed a total of 25 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 27 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-306-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-306-LTLCardinality-13 finished in 63115 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(p0))'
Support contains 1 out of 1516 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1516/1516 places, 1941/1941 transitions.
Graph (trivial) has 1853 edges and 1516 vertex of which 697 / 1516 are part of one of the 63 SCC in 2 ms
Free SCC test removed 634 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Graph (complete) has 1371 edges and 882 vertex of which 874 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 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 480 transitions
Trivial Post-agglo rules discarded 480 transitions
Performed 480 trivial Post agglomeration. Transition count delta: 480
Iterating post reduction 0 with 480 rules applied. Total rules applied 482 place count 873 transition count 718
Reduce places removed 480 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 504 rules applied. Total rules applied 986 place count 393 transition count 694
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 998 place count 381 transition count 694
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 998 place count 381 transition count 648
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1090 place count 335 transition count 648
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1106 place count 319 transition count 622
Iterating global reduction 3 with 16 rules applied. Total rules applied 1122 place count 319 transition count 622
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1125 place count 319 transition count 619
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1128 place count 316 transition count 619
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1138 place count 306 transition count 605
Iterating global reduction 5 with 10 rules applied. Total rules applied 1148 place count 306 transition count 605
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1154 place count 306 transition count 599
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1156 place count 304 transition count 595
Iterating global reduction 6 with 2 rules applied. Total rules applied 1158 place count 304 transition count 595
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1160 place count 302 transition count 591
Iterating global reduction 6 with 2 rules applied. Total rules applied 1162 place count 302 transition count 591
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1164 place count 300 transition count 587
Iterating global reduction 6 with 2 rules applied. Total rules applied 1166 place count 300 transition count 587
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1168 place count 298 transition count 583
Iterating global reduction 6 with 2 rules applied. Total rules applied 1170 place count 298 transition count 583
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1172 place count 296 transition count 579
Iterating global reduction 6 with 2 rules applied. Total rules applied 1174 place count 296 transition count 579
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1176 place count 294 transition count 565
Iterating global reduction 6 with 2 rules applied. Total rules applied 1178 place count 294 transition count 565
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 6 with 1 rules applied. Total rules applied 1179 place count 294 transition count 564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1180 place count 293 transition count 564
Performed 135 Post agglomeration using F-continuation condition with reduction of 73 identical transitions.
Deduced a syphon composed of 135 places in 0 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 8 with 270 rules applied. Total rules applied 1450 place count 158 transition count 356
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 8 with 13 rules applied. Total rules applied 1463 place count 158 transition count 343
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1465 place count 157 transition count 342
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1469 place count 153 transition count 337
Iterating global reduction 10 with 4 rules applied. Total rules applied 1473 place count 153 transition count 337
Performed 11 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1495 place count 142 transition count 323
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1505 place count 142 transition count 313
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1506 place count 141 transition count 311
Iterating global reduction 11 with 1 rules applied. Total rules applied 1507 place count 141 transition count 311
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1508 place count 141 transition count 310
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 12 with 36 rules applied. Total rules applied 1544 place count 123 transition count 345
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 20 rules applied. Total rules applied 1564 place count 123 transition count 325
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1573 place count 114 transition count 307
Iterating global reduction 13 with 9 rules applied. Total rules applied 1582 place count 114 transition count 307
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1587 place count 114 transition count 302
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 14 with 38 rules applied. Total rules applied 1625 place count 114 transition count 264
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 1629 place count 114 transition count 264
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1630 place count 114 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1631 place count 113 transition count 262
Applied a total of 1631 rules in 90 ms. Remains 113 /1516 variables (removed 1403) and now considering 262/1941 (removed 1679) transitions.
[2025-05-30 06:38:18] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 113 cols
[2025-05-30 06:38:18] [INFO ] Computed 0 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:38:18] [INFO ] Implicit Places using invariants in 68 ms returned []
[2025-05-30 06:38:18] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
[2025-05-30 06:38:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:38:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 06:38:18] [INFO ] Implicit Places using invariants and state equation in 122 ms returned [8, 43, 76]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 192 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/1516 places, 262/1941 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 107 transition count 259
Applied a total of 4 rules in 6 ms. Remains 107 /110 variables (removed 3) and now considering 259/262 (removed 3) transitions.
[2025-05-30 06:38:18] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 107 cols
[2025-05-30 06:38:18] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:38:18] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-05-30 06:38:18] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
[2025-05-30 06:38:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 06:38:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-05-30 06:38:18] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 107/1516 places, 259/1941 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 428 ms. Remains : 107/1516 places, 259/1941 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-306-LTLCardinality-14
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-306-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-306-LTLCardinality-14 finished in 477 ms.
All properties solved by simple procedures.
Total runtime 204498 ms.

BK_STOP 1748587098820

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.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="CloudReconfiguration-PT-306"
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 CloudReconfiguration-PT-306, 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 r044-tall-174854028100251"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-306.tgz
mv CloudReconfiguration-PT-306 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;