Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r092-tall-171624188800209.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-313, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188800209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 11 19:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 19:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 19:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-00
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-01
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-02
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-03
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-04
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-05
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-06
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-07
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-08
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-09
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-10
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2024-11
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2023-12
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2023-13
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2023-14
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716273985199

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-313
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 06:46:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 06:46:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 06:46:26] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2024-05-21 06:46:26] [INFO ] Transformed 2585 places.
[2024-05-21 06:46:26] [INFO ] Transformed 3095 transitions.
[2024-05-21 06:46:26] [INFO ] Found NUPN structural information;
[2024-05-21 06:46:26] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 268 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 138 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 482 places :
Symmetric choice reduction at 0 with 482 rule applications. Total rules 482 place count 2103 transition count 2613
Iterating global reduction 0 with 482 rules applied. Total rules applied 964 place count 2103 transition count 2613
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 992 place count 2103 transition count 2585
Discarding 208 places :
Symmetric choice reduction at 1 with 208 rule applications. Total rules 1200 place count 1895 transition count 2377
Iterating global reduction 1 with 208 rules applied. Total rules applied 1408 place count 1895 transition count 2377
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 1480 place count 1823 transition count 2305
Iterating global reduction 1 with 72 rules applied. Total rules applied 1552 place count 1823 transition count 2305
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 1563 place count 1823 transition count 2294
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 1606 place count 1780 transition count 2251
Iterating global reduction 2 with 43 rules applied. Total rules applied 1649 place count 1780 transition count 2251
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1656 place count 1780 transition count 2244
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1688 place count 1748 transition count 2209
Iterating global reduction 3 with 32 rules applied. Total rules applied 1720 place count 1748 transition count 2209
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1741 place count 1727 transition count 2188
Iterating global reduction 3 with 21 rules applied. Total rules applied 1762 place count 1727 transition count 2188
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1781 place count 1708 transition count 2169
Iterating global reduction 3 with 19 rules applied. Total rules applied 1800 place count 1708 transition count 2169
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1818 place count 1690 transition count 2151
Iterating global reduction 3 with 18 rules applied. Total rules applied 1836 place count 1690 transition count 2151
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1850 place count 1676 transition count 2128
Iterating global reduction 3 with 14 rules applied. Total rules applied 1864 place count 1676 transition count 2128
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1868 place count 1672 transition count 2122
Iterating global reduction 3 with 4 rules applied. Total rules applied 1872 place count 1672 transition count 2122
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1876 place count 1668 transition count 2117
Iterating global reduction 3 with 4 rules applied. Total rules applied 1880 place count 1668 transition count 2117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1881 place count 1668 transition count 2116
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1882 place count 1667 transition count 2115
Iterating global reduction 4 with 1 rules applied. Total rules applied 1883 place count 1667 transition count 2115
Applied a total of 1883 rules in 1485 ms. Remains 1667 /2585 variables (removed 918) and now considering 2115/3095 (removed 980) transitions.
// Phase 1: matrix 2115 rows 1667 cols
[2024-05-21 06:46:28] [INFO ] Computed 4 invariants in 32 ms
[2024-05-21 06:46:28] [INFO ] Implicit Places using invariants in 545 ms returned []
[2024-05-21 06:46:28] [INFO ] Invariant cache hit.
[2024-05-21 06:46:29] [INFO ] Implicit Places using invariants and state equation in 1068 ms returned []
Implicit Place search using SMT with State Equation took 1641 ms to find 0 implicit places.
Running 2114 sub problems to find dead transitions.
[2024-05-21 06:46:30] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1666 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2114 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1666/3782 variables, and 4 constraints, problems are : Problem set: 0 solved, 2114 unsolved in 30085 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1667 constraints, PredecessorRefiner: 2114/2114 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2114 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1666 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2114 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1666/3782 variables, and 4 constraints, problems are : Problem set: 0 solved, 2114 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1667 constraints, PredecessorRefiner: 0/2114 constraints, Known Traps: 0/0 constraints]
After SMT, in 60905ms problems are : Problem set: 0 solved, 2114 unsolved
Search for dead transitions found 0 dead transitions in 60961ms
Starting structural reductions in LTL mode, iteration 1 : 1667/2585 places, 2115/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64122 ms. Remains : 1667/2585 places, 2115/3095 transitions.
Support contains 138 out of 1667 places after structural reductions.
[2024-05-21 06:47:31] [INFO ] Flatten gal took : 129 ms
[2024-05-21 06:47:31] [INFO ] Flatten gal took : 75 ms
[2024-05-21 06:47:31] [INFO ] Input system was already deterministic with 2115 transitions.
Support contains 137 out of 1667 places (down from 138) after GAL structural reductions.
RANDOM walk for 40000 steps (272 resets) in 2121 ms. (18 steps per ms) remains 65/78 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 61 ms. (64 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4001 steps (9 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (9 resets) in 54 ms. (72 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 65/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 65/65 properties
[2024-05-21 06:47:32] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1539/1656 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1656 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 2105/3761 variables, 1656/1660 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3761/3782 variables, and 1660 constraints, problems are : Problem set: 0 solved, 65 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1656/1667 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/117 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1539/1656 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1656 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 2105/3761 variables, 1656/1660 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3761 variables, 65/1725 constraints. Problems are: Problem set: 0 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3761/3782 variables, and 1725 constraints, problems are : Problem set: 0 solved, 65 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1656/1667 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 10076ms problems are : Problem set: 0 solved, 65 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 117 out of 1667 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Graph (trivial) has 1785 edges and 1667 vertex of which 481 / 1667 are part of one of the 54 SCC in 11 ms
Free SCC test removed 427 places
Drop transitions (Empty/Sink Transition effects.) removed 529 transitions
Reduce isomorphic transitions removed 529 transitions.
Graph (complete) has 1767 edges and 1240 vertex of which 1231 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 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 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 546 rules applied. Total rules applied 548 place count 1231 transition count 1036
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 583 rules applied. Total rules applied 1131 place count 692 transition count 992
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 2 with 32 rules applied. Total rules applied 1163 place count 666 transition count 986
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 9 rules applied. Total rules applied 1172 place count 663 transition count 980
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 5 rules applied. Total rules applied 1177 place count 660 transition count 978
Reduce places removed 1 places and 0 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 5 with 37 rules applied. Total rules applied 1214 place count 659 transition count 942
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 6 with 42 rules applied. Total rules applied 1256 place count 623 transition count 936
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1259 place count 620 transition count 936
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 69 Pre rules applied. Total rules applied 1259 place count 620 transition count 867
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 8 with 138 rules applied. Total rules applied 1397 place count 551 transition count 867
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 1404 place count 544 transition count 859
Iterating global reduction 8 with 7 rules applied. Total rules applied 1411 place count 544 transition count 859
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 1 rules applied. Total rules applied 1412 place count 544 transition count 858
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1413 place count 543 transition count 858
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1417 place count 539 transition count 854
Iterating global reduction 10 with 4 rules applied. Total rules applied 1421 place count 539 transition count 854
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1425 place count 539 transition count 850
Performed 181 Post agglomeration using F-continuation condition with reduction of 73 identical transitions.
Deduced a syphon composed of 181 places in 1 ms
Reduce places removed 181 places and 0 transitions.
Iterating global reduction 11 with 362 rules applied. Total rules applied 1787 place count 358 transition count 596
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 11 with 31 rules applied. Total rules applied 1818 place count 358 transition count 565
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1820 place count 356 transition count 563
Iterating global reduction 12 with 2 rules applied. Total rules applied 1822 place count 356 transition count 563
Performed 9 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 12 with 18 rules applied. Total rules applied 1840 place count 347 transition count 553
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 1850 place count 347 transition count 543
Performed 47 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 13 with 94 rules applied. Total rules applied 1944 place count 300 transition count 579
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 13 with 24 rules applied. Total rules applied 1968 place count 300 transition count 555
Discarding 7 places :
Symmetric choice reduction at 14 with 7 rule applications. Total rules 1975 place count 293 transition count 541
Iterating global reduction 14 with 7 rules applied. Total rules applied 1982 place count 293 transition count 541
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1984 place count 292 transition count 556
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1985 place count 292 transition count 555
Drop transitions (Redundant composition of simpler transitions.) removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 15 with 33 rules applied. Total rules applied 2018 place count 292 transition count 522
Free-agglomeration rule applied 25 times.
Iterating global reduction 15 with 25 rules applied. Total rules applied 2043 place count 292 transition count 497
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 26 rules applied. Total rules applied 2069 place count 267 transition count 496
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 16 with 8 rules applied. Total rules applied 2077 place count 267 transition count 488
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 16 with 13 rules applied. Total rules applied 2090 place count 267 transition count 488
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 2092 place count 267 transition count 486
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 16 with 5 rules applied. Total rules applied 2097 place count 267 transition count 486
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 2098 place count 266 transition count 485
Applied a total of 2098 rules in 347 ms. Remains 266 /1667 variables (removed 1401) and now considering 485/2115 (removed 1630) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 347 ms. Remains : 266/1667 places, 485/2115 transitions.
RANDOM walk for 40000 steps (296 resets) in 1024 ms. (39 steps per ms) remains 8/65 properties
BEST_FIRST walk for 40004 steps (63 resets) in 83 ms. (476 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40003 steps (65 resets) in 84 ms. (470 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (66 resets) in 61 ms. (645 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (57 resets) in 77 ms. (512 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40002 steps (61 resets) in 42 ms. (930 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (60 resets) in 48 ms. (816 steps per ms) remains 5/5 properties
[2024-05-21 06:47:43] [INFO ] Flow matrix only has 478 transitions (discarded 7 similar events)
// Phase 1: matrix 478 rows 266 cols
[2024-05-21 06:47:43] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 06:47:43] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 1 (OVERLAPS) 249/261 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/261 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 477/738 variables, 261/265 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/738 variables, 4/269 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/738 variables, 0/269 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 6/744 variables, 5/274 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/744 variables, 1/275 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/744 variables, 0/275 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/744 variables, 0/275 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 744/744 variables, and 275 constraints, problems are : Problem set: 1 solved, 4 unsolved in 257 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 266/266 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem AtomicPropp47 is UNSAT
At refinement iteration 1 (OVERLAPS) 251/261 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/261 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 477/738 variables, 261/265 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/738 variables, 4/269 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/738 variables, 3/272 constraints. Problems are: Problem set: 2 solved, 3 unsolved
[2024-05-21 06:47:44] [INFO ] Deduced a trap composed of 71 places in 146 ms of which 21 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/738 variables, 1/273 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/738 variables, 0/273 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 6/744 variables, 5/278 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/744 variables, 1/279 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/744 variables, 0/279 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/744 variables, 0/279 constraints. Problems are: Problem set: 2 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 744/744 variables, and 279 constraints, problems are : Problem set: 2 solved, 3 unsolved in 504 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 266/266 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 3/5 constraints, Known Traps: 1/1 constraints]
After SMT, in 775ms problems are : Problem set: 2 solved, 3 unsolved
Finished Parikh walk after 3571 steps, including 144 resets, run visited all 3 properties in 10 ms. (steps per millisecond=357 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 16 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-05-21 06:47:44] [INFO ] Flatten gal took : 59 ms
[2024-05-21 06:47:44] [INFO ] Flatten gal took : 51 ms
[2024-05-21 06:47:44] [INFO ] Input system was already deterministic with 2115 transitions.
Support contains 125 out of 1667 places (down from 130) after GAL structural reductions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2299 edges and 1667 vertex of which 1658 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.21 ms
Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 1605 transition count 2053
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 1605 transition count 2053
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 128 place count 1605 transition count 2049
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 164 place count 1569 transition count 2011
Iterating global reduction 1 with 36 rules applied. Total rules applied 200 place count 1569 transition count 2011
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 206 place count 1569 transition count 2005
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 219 place count 1556 transition count 1990
Iterating global reduction 2 with 13 rules applied. Total rules applied 232 place count 1556 transition count 1990
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 242 place count 1546 transition count 1978
Iterating global reduction 2 with 10 rules applied. Total rules applied 252 place count 1546 transition count 1978
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 259 place count 1539 transition count 1970
Iterating global reduction 2 with 7 rules applied. Total rules applied 266 place count 1539 transition count 1970
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 267 place count 1539 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 272 place count 1534 transition count 1963
Iterating global reduction 3 with 5 rules applied. Total rules applied 277 place count 1534 transition count 1963
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 282 place count 1529 transition count 1957
Iterating global reduction 3 with 5 rules applied. Total rules applied 287 place count 1529 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 289 place count 1527 transition count 1955
Iterating global reduction 3 with 2 rules applied. Total rules applied 291 place count 1527 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 293 place count 1525 transition count 1952
Iterating global reduction 3 with 2 rules applied. Total rules applied 295 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 297 place count 1523 transition count 1948
Iterating global reduction 3 with 2 rules applied. Total rules applied 299 place count 1523 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 301 place count 1521 transition count 1945
Iterating global reduction 3 with 2 rules applied. Total rules applied 303 place count 1521 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 304 place count 1521 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 305 place count 1520 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 306 place count 1520 transition count 1943
Applied a total of 306 rules in 656 ms. Remains 1520 /1667 variables (removed 147) and now considering 1943/2115 (removed 172) transitions.
// Phase 1: matrix 1943 rows 1520 cols
[2024-05-21 06:47:45] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 06:47:45] [INFO ] Implicit Places using invariants in 255 ms returned []
[2024-05-21 06:47:45] [INFO ] Invariant cache hit.
[2024-05-21 06:47:46] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1151 ms to find 0 implicit places.
Running 1942 sub problems to find dead transitions.
[2024-05-21 06:47:46] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 1.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3463 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 1942/1942 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/3463 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1942 constraints, Known Traps: 0/0 constraints]
After SMT, in 60527ms problems are : Problem set: 0 solved, 1942 unsolved
Search for dead transitions found 0 dead transitions in 60545ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1667 places, 1943/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62358 ms. Remains : 1520/1667 places, 1943/2115 transitions.
[2024-05-21 06:48:47] [INFO ] Flatten gal took : 42 ms
[2024-05-21 06:48:47] [INFO ] Flatten gal took : 41 ms
[2024-05-21 06:48:47] [INFO ] Input system was already deterministic with 1943 transitions.
[2024-05-21 06:48:47] [INFO ] Flatten gal took : 63 ms
[2024-05-21 06:48:47] [INFO ] Flatten gal took : 70 ms
[2024-05-21 06:48:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality5643236830209522386.gal : 28 ms
[2024-05-21 06:48:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality13227449302208661153.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5643236830209522386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13227449302208661153.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57423e+10,17.759,433812,2,33250,5,1.11691e+06,6,0,8025,2.35951e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:49:17] [INFO ] Flatten gal took : 34 ms
[2024-05-21 06:49:17] [INFO ] Applying decomposition
[2024-05-21 06:49:17] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6922380153358742940.txt' '-o' '/tmp/graph6922380153358742940.bin' '-w' '/tmp/graph6922380153358742940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6922380153358742940.bin' '-l' '-1' '-v' '-w' '/tmp/graph6922380153358742940.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:49:17] [INFO ] Decomposing Gal with order
[2024-05-21 06:49:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:49:17] [INFO ] Removed a total of 503 redundant transitions.
[2024-05-21 06:49:18] [INFO ] Flatten gal took : 131 ms
[2024-05-21 06:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 29 ms.
[2024-05-21 06:49:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality1187209967222494615.gal : 24 ms
[2024-05-21 06:49:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality17177865782040548517.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1187209967222494615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17177865782040548517.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57423e+10,1.42625,47476,2186,295,77771,8757,2523,137867,133,30542,0


Converting to forward existential form...Done !
original formula: A(((AF((i11.i0.i3.u149.p683!=1)) * AX((i7.u86.p450!=0))) * (EX(!((((i30.i0.i2.u448.p1890==0)||(i2.i1.i0.u35.p163==1))||(i3.i2.i0.u5.p21==...609
=> equivalent forward existential formula: [((Init * !(EG(!(!((!((E(!(((i14.u169.p742!=0)||(((i38.i1.i0.u560.p2259==0)||(i30.i0.i1.u382.p1573==1))&&(i16.i0...1965
Reverse transition relation is NOT exact ! Due to transitions t26, t209, t261, t321, t370, t441, t494, t582, t676, t700, t705, t731, t762, t810, t815, t840...2281
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 1601 transition count 2049
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 1601 transition count 2049
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 136 place count 1601 transition count 2045
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 173 place count 1564 transition count 2006
Iterating global reduction 1 with 37 rules applied. Total rules applied 210 place count 1564 transition count 2006
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 215 place count 1564 transition count 2001
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 230 place count 1549 transition count 1983
Iterating global reduction 2 with 15 rules applied. Total rules applied 245 place count 1549 transition count 1983
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 254 place count 1540 transition count 1972
Iterating global reduction 2 with 9 rules applied. Total rules applied 263 place count 1540 transition count 1972
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 269 place count 1534 transition count 1965
Iterating global reduction 2 with 6 rules applied. Total rules applied 275 place count 1534 transition count 1965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 276 place count 1534 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 280 place count 1530 transition count 1959
Iterating global reduction 3 with 4 rules applied. Total rules applied 284 place count 1530 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 288 place count 1526 transition count 1954
Iterating global reduction 3 with 4 rules applied. Total rules applied 292 place count 1526 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 293 place count 1525 transition count 1953
Iterating global reduction 3 with 1 rules applied. Total rules applied 294 place count 1525 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 295 place count 1524 transition count 1952
Iterating global reduction 3 with 1 rules applied. Total rules applied 296 place count 1524 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 297 place count 1523 transition count 1950
Iterating global reduction 3 with 1 rules applied. Total rules applied 298 place count 1523 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 299 place count 1522 transition count 1948
Iterating global reduction 3 with 1 rules applied. Total rules applied 300 place count 1522 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 301 place count 1521 transition count 1947
Iterating global reduction 3 with 1 rules applied. Total rules applied 302 place count 1521 transition count 1947
Applied a total of 302 rules in 642 ms. Remains 1521 /1667 variables (removed 146) and now considering 1947/2115 (removed 168) transitions.
// Phase 1: matrix 1947 rows 1521 cols
[2024-05-21 06:49:48] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 06:49:49] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-21 06:49:49] [INFO ] Invariant cache hit.
[2024-05-21 06:49:49] [INFO ] Implicit Places using invariants and state equation in 892 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
Running 1946 sub problems to find dead transitions.
[2024-05-21 06:49:49] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1946 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3468 variables, and 4 constraints, problems are : Problem set: 0 solved, 1946 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1946/1946 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1946 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1946 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3468 variables, and 4 constraints, problems are : Problem set: 0 solved, 1946 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/1946 constraints, Known Traps: 0/0 constraints]
After SMT, in 60526ms problems are : Problem set: 0 solved, 1946 unsolved
Search for dead transitions found 0 dead transitions in 60543ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1667 places, 1947/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62289 ms. Remains : 1521/1667 places, 1947/2115 transitions.
[2024-05-21 06:50:50] [INFO ] Flatten gal took : 32 ms
[2024-05-21 06:50:50] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:50:50] [INFO ] Input system was already deterministic with 1947 transitions.
[2024-05-21 06:50:50] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:50:50] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:50:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality7614517788340958598.gal : 6 ms
[2024-05-21 06:50:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality8764258634714812918.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7614517788340958598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8764258634714812918.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.55268e+10,13.2506,325096,2,26896,5,824186,6,0,8033,1.72899e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:51:20] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:51:20] [INFO ] Applying decomposition
[2024-05-21 06:51:20] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7043378658792450327.txt' '-o' '/tmp/graph7043378658792450327.bin' '-w' '/tmp/graph7043378658792450327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7043378658792450327.bin' '-l' '-1' '-v' '-w' '/tmp/graph7043378658792450327.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:51:20] [INFO ] Decomposing Gal with order
[2024-05-21 06:51:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:51:21] [INFO ] Removed a total of 530 redundant transitions.
[2024-05-21 06:51:21] [INFO ] Flatten gal took : 68 ms
[2024-05-21 06:51:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 24 ms.
[2024-05-21 06:51:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality3972329839653884679.gal : 13 ms
[2024-05-21 06:51:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13883065593310161317.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3972329839653884679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13883065593310161317.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.55268e+10,1.19103,39424,1979,258,54716,7261,2602,126018,116,53160,0


Converting to forward existential form...Done !
original formula: EX(AF(E(((EF(((i8.i0.i1.u111.p573==0)||(i7.i0.i1.u104.p541==1))) + EX(((i6.u92.p483==0)||(i30.i0.i0.u495.p1995==1)))) + !(((i4.i1.i0.u61....224
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(E(((E(TRUE U ((i8.i0.i1.u111.p573==0)||(i7.i0.i1.u104.p541==1))) + EX(((i6.u92.p483==0)||(i3...281
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t440, t492, t645, t674, t726, t757, t835, t906, t957, t1122, t1203, t1...2214
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Graph (trivial) has 2008 edges and 1667 vertex of which 709 / 1667 are part of one of the 62 SCC in 3 ms
Free SCC test removed 647 places
Ensure Unique test removed 752 transitions
Reduce isomorphic transitions removed 752 transitions.
Graph (complete) has 1543 edges and 1020 vertex of which 1011 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 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 572 transitions
Trivial Post-agglo rules discarded 572 transitions
Performed 572 trivial Post agglomeration. Transition count delta: 572
Iterating post reduction 0 with 572 rules applied. Total rules applied 574 place count 1010 transition count 785
Reduce places removed 572 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 600 rules applied. Total rules applied 1174 place count 438 transition count 757
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 17 rules applied. Total rules applied 1191 place count 425 transition count 753
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 1196 place count 422 transition count 751
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1197 place count 421 transition count 751
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 44 Pre rules applied. Total rules applied 1197 place count 421 transition count 707
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 1285 place count 377 transition count 707
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 1305 place count 357 transition count 680
Iterating global reduction 5 with 20 rules applied. Total rules applied 1325 place count 357 transition count 680
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 5 with 3 rules applied. Total rules applied 1328 place count 357 transition count 677
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1331 place count 354 transition count 677
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1331 place count 354 transition count 676
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1333 place count 353 transition count 676
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1345 place count 341 transition count 661
Iterating global reduction 7 with 12 rules applied. Total rules applied 1357 place count 341 transition count 661
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 7 rules applied. Total rules applied 1364 place count 341 transition count 654
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1366 place count 339 transition count 654
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1371 place count 334 transition count 645
Iterating global reduction 9 with 5 rules applied. Total rules applied 1376 place count 334 transition count 645
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1377 place count 334 transition count 644
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 10 with 70 rules applied. Total rules applied 1447 place count 299 transition count 609
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 10 with 21 rules applied. Total rules applied 1468 place count 299 transition count 588
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 1472 place count 295 transition count 588
Discarding 12 places :
Symmetric choice reduction at 12 with 12 rule applications. Total rules 1484 place count 283 transition count 567
Iterating global reduction 12 with 12 rules applied. Total rules applied 1496 place count 283 transition count 567
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1497 place count 283 transition count 566
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 1505 place count 275 transition count 551
Iterating global reduction 13 with 8 rules applied. Total rules applied 1513 place count 275 transition count 551
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1514 place count 275 transition count 550
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1516 place count 273 transition count 546
Iterating global reduction 14 with 2 rules applied. Total rules applied 1518 place count 273 transition count 546
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1520 place count 271 transition count 542
Iterating global reduction 14 with 2 rules applied. Total rules applied 1522 place count 271 transition count 542
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1524 place count 269 transition count 538
Iterating global reduction 14 with 2 rules applied. Total rules applied 1526 place count 269 transition count 538
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1527 place count 268 transition count 536
Iterating global reduction 14 with 1 rules applied. Total rules applied 1528 place count 268 transition count 536
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1536 place count 264 transition count 532
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 14 with 6 rules applied. Total rules applied 1542 place count 264 transition count 526
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1543 place count 263 transition count 526
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1546 place count 260 transition count 520
Iterating global reduction 16 with 3 rules applied. Total rules applied 1549 place count 260 transition count 520
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1550 place count 260 transition count 519
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 17 with 4 rules applied. Total rules applied 1554 place count 258 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 17 with 76 rules applied. Total rules applied 1630 place count 258 transition count 441
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 17 with 36 rules applied. Total rules applied 1666 place count 258 transition count 405
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 18 with 36 rules applied. Total rules applied 1702 place count 222 transition count 405
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 19 with 2 Pre rules applied. Total rules applied 1702 place count 222 transition count 403
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 1706 place count 220 transition count 403
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 1714 place count 216 transition count 399
Discarding 2 places :
Symmetric choice reduction at 19 with 2 rule applications. Total rules 1716 place count 214 transition count 397
Iterating global reduction 19 with 2 rules applied. Total rules applied 1718 place count 214 transition count 397
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 19 with 5 rules applied. Total rules applied 1723 place count 214 transition count 392
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 1724 place count 214 transition count 392
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 1725 place count 213 transition count 391
Applied a total of 1725 rules in 179 ms. Remains 213 /1667 variables (removed 1454) and now considering 391/2115 (removed 1724) transitions.
[2024-05-21 06:51:51] [INFO ] Flow matrix only has 339 transitions (discarded 52 similar events)
// Phase 1: matrix 339 rows 213 cols
[2024-05-21 06:51:51] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:51:51] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-21 06:51:51] [INFO ] Flow matrix only has 339 transitions (discarded 52 similar events)
[2024-05-21 06:51:51] [INFO ] Invariant cache hit.
[2024-05-21 06:51:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:51:51] [INFO ] Implicit Places using invariants and state equation in 142 ms returned [21, 145]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 236 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 211/1667 places, 391/2115 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 209 transition count 389
Applied a total of 4 rules in 9 ms. Remains 209 /211 variables (removed 2) and now considering 389/391 (removed 2) transitions.
[2024-05-21 06:51:51] [INFO ] Flow matrix only has 337 transitions (discarded 52 similar events)
// Phase 1: matrix 337 rows 209 cols
[2024-05-21 06:51:51] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:51:51] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-21 06:51:51] [INFO ] Flow matrix only has 337 transitions (discarded 52 similar events)
[2024-05-21 06:51:51] [INFO ] Invariant cache hit.
[2024-05-21 06:51:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:51:51] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 209/1667 places, 389/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 642 ms. Remains : 209/1667 places, 389/2115 transitions.
[2024-05-21 06:51:51] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:51:51] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:51:51] [INFO ] Input system was already deterministic with 389 transitions.
[2024-05-21 06:51:51] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:51:51] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:51:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality11589409005945662699.gal : 2 ms
[2024-05-21 06:51:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality14657235121469279358.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11589409005945662699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14657235121469279358.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.25355e+06,0.369864,18076,2,3168,5,49531,6,0,1165,73087,0


Converting to forward existential form...Done !
original formula: A(E(AF(((p2028==0)||(p845==1))) U AF(((p86==1)||(p456==0)))) U ((p266==1) + !(((p730==1) + A((p2411==0) U (p1731==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(((p266==1) + !(((p730==1) + !((E(!((p1731==1)) U (!((p2411==0)) * !((p1731==1)))) + EG(!((p1731...489
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t13, t17, t32, t56, t62, t65, t71, t73, t88, t112, t118, t121, t123, t128, t129,...556
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,15.152,458360,1,0,957,2.86276e+06,775,543,7241,2.99748e+06,1206
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 1601 transition count 2049
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 1601 transition count 2049
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 136 place count 1601 transition count 2045
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 175 place count 1562 transition count 2004
Iterating global reduction 1 with 39 rules applied. Total rules applied 214 place count 1562 transition count 2004
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 219 place count 1562 transition count 1999
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 235 place count 1546 transition count 1980
Iterating global reduction 2 with 16 rules applied. Total rules applied 251 place count 1546 transition count 1980
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 261 place count 1536 transition count 1968
Iterating global reduction 2 with 10 rules applied. Total rules applied 271 place count 1536 transition count 1968
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 278 place count 1529 transition count 1960
Iterating global reduction 2 with 7 rules applied. Total rules applied 285 place count 1529 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 286 place count 1529 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 291 place count 1524 transition count 1953
Iterating global reduction 3 with 5 rules applied. Total rules applied 296 place count 1524 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 301 place count 1519 transition count 1947
Iterating global reduction 3 with 5 rules applied. Total rules applied 306 place count 1519 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 308 place count 1517 transition count 1945
Iterating global reduction 3 with 2 rules applied. Total rules applied 310 place count 1517 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 1515 transition count 1942
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 316 place count 1513 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 318 place count 1513 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 320 place count 1511 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 322 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 323 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 324 place count 1510 transition count 1933
Iterating global reduction 4 with 1 rules applied. Total rules applied 325 place count 1510 transition count 1933
Applied a total of 325 rules in 681 ms. Remains 1510 /1667 variables (removed 157) and now considering 1933/2115 (removed 182) transitions.
// Phase 1: matrix 1933 rows 1510 cols
[2024-05-21 06:52:07] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 06:52:08] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-21 06:52:08] [INFO ] Invariant cache hit.
[2024-05-21 06:52:09] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
Running 1932 sub problems to find dead transitions.
[2024-05-21 06:52:09] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3443 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 1932/1932 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1932 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
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(s922 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3443 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1932 constraints, Known Traps: 0/0 constraints]
After SMT, in 60510ms problems are : Problem set: 0 solved, 1932 unsolved
Search for dead transitions found 0 dead transitions in 60528ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1667 places, 1933/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62348 ms. Remains : 1510/1667 places, 1933/2115 transitions.
[2024-05-21 06:53:09] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:53:09] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:53:09] [INFO ] Input system was already deterministic with 1933 transitions.
[2024-05-21 06:53:09] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:53:09] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:53:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2888859425856022397.gal : 5 ms
[2024-05-21 06:53:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality13895969254921020630.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2888859425856022397.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13895969254921020630.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.49421e+10,12.5569,319200,2,27567,5,840829,6,0,7975,1.63445e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:53:39] [INFO ] Flatten gal took : 29 ms
[2024-05-21 06:53:39] [INFO ] Applying decomposition
[2024-05-21 06:53:39] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5968661612114705564.txt' '-o' '/tmp/graph5968661612114705564.bin' '-w' '/tmp/graph5968661612114705564.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5968661612114705564.bin' '-l' '-1' '-v' '-w' '/tmp/graph5968661612114705564.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:53:40] [INFO ] Decomposing Gal with order
[2024-05-21 06:53:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:53:40] [INFO ] Removed a total of 500 redundant transitions.
[2024-05-21 06:53:40] [INFO ] Flatten gal took : 57 ms
[2024-05-21 06:53:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 14 ms.
[2024-05-21 06:53:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality14422860153718648245.gal : 12 ms
[2024-05-21 06:53:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12250884423198304413.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14422860153718648245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12250884423198304413.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.49421e+10,1.12133,41468,2041,275,62297,7356,2509,127123,135,51924,0


Converting to forward existential form...Done !
original formula: (EX((i38.i1.i1.u623.p2584==1)) + AF((((i32.u514.p2107==0)&&(i15.u267.p1170==1))||((i18.i0.i2.u279.p1248==0)&&(i6.u91.p492==1)))))
=> equivalent forward existential formula: [FwdG((Init * !(EX((i38.i1.i1.u623.p2584==1)))),!((((i32.u514.p2107==0)&&(i15.u267.p1170==1))||((i18.i0.i2.u279....195
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t321, t370, t441, t493, t675, t727, t758, t787, t836, t907, t959, t1112, t11...2070
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,0,8.95836,377804,1,0,776268,9694,21631,1.28093e+06,659,70168,2169745
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Graph (trivial) has 2005 edges and 1667 vertex of which 719 / 1667 are part of one of the 62 SCC in 7 ms
Free SCC test removed 657 places
Ensure Unique test removed 764 transitions
Reduce isomorphic transitions removed 764 transitions.
Graph (complete) has 1531 edges and 1010 vertex of which 1001 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 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 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 561 place count 1000 transition count 786
Reduce places removed 559 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 589 rules applied. Total rules applied 1150 place count 441 transition count 756
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 20 rules applied. Total rules applied 1170 place count 426 transition count 751
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1174 place count 422 transition count 751
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1174 place count 422 transition count 705
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 1266 place count 376 transition count 705
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1288 place count 354 transition count 673
Iterating global reduction 4 with 22 rules applied. Total rules applied 1310 place count 354 transition count 673
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 1313 place count 354 transition count 670
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1316 place count 351 transition count 670
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1316 place count 351 transition count 669
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1318 place count 350 transition count 669
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1331 place count 337 transition count 652
Iterating global reduction 6 with 13 rules applied. Total rules applied 1344 place count 337 transition count 652
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 7 rules applied. Total rules applied 1351 place count 337 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1353 place count 335 transition count 645
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1358 place count 330 transition count 635
Iterating global reduction 8 with 5 rules applied. Total rules applied 1363 place count 330 transition count 635
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1364 place count 329 transition count 633
Iterating global reduction 8 with 1 rules applied. Total rules applied 1365 place count 329 transition count 633
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 8 with 72 rules applied. Total rules applied 1437 place count 293 transition count 597
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 21 rules applied. Total rules applied 1458 place count 293 transition count 576
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1462 place count 289 transition count 576
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 1474 place count 277 transition count 555
Iterating global reduction 10 with 12 rules applied. Total rules applied 1486 place count 277 transition count 555
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1487 place count 277 transition count 554
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1496 place count 268 transition count 537
Iterating global reduction 11 with 9 rules applied. Total rules applied 1505 place count 268 transition count 537
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1506 place count 268 transition count 536
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1508 place count 266 transition count 532
Iterating global reduction 12 with 2 rules applied. Total rules applied 1510 place count 266 transition count 532
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1512 place count 264 transition count 528
Iterating global reduction 12 with 2 rules applied. Total rules applied 1514 place count 264 transition count 528
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1516 place count 262 transition count 524
Iterating global reduction 12 with 2 rules applied. Total rules applied 1518 place count 262 transition count 524
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1519 place count 261 transition count 522
Iterating global reduction 12 with 1 rules applied. Total rules applied 1520 place count 261 transition count 522
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1521 place count 260 transition count 520
Iterating global reduction 12 with 1 rules applied. Total rules applied 1522 place count 260 transition count 520
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1523 place count 259 transition count 515
Iterating global reduction 12 with 1 rules applied. Total rules applied 1524 place count 259 transition count 515
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1532 place count 255 transition count 511
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 12 with 5 rules applied. Total rules applied 1537 place count 255 transition count 506
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1538 place count 254 transition count 506
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1542 place count 250 transition count 498
Iterating global reduction 14 with 4 rules applied. Total rules applied 1546 place count 250 transition count 498
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1547 place count 250 transition count 497
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1548 place count 249 transition count 495
Iterating global reduction 15 with 1 rules applied. Total rules applied 1549 place count 249 transition count 495
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1550 place count 248 transition count 491
Iterating global reduction 15 with 1 rules applied. Total rules applied 1551 place count 248 transition count 491
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 15 with 4 rules applied. Total rules applied 1555 place count 246 transition count 489
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 15 with 73 rules applied. Total rules applied 1628 place count 246 transition count 416
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 30 rules applied. Total rules applied 1658 place count 246 transition count 386
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 31 rules applied. Total rules applied 1689 place count 216 transition count 385
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1690 place count 215 transition count 385
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1690 place count 215 transition count 382
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1696 place count 212 transition count 382
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 1704 place count 208 transition count 378
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1707 place count 205 transition count 375
Iterating global reduction 18 with 3 rules applied. Total rules applied 1710 place count 205 transition count 375
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 18 with 7 rules applied. Total rules applied 1717 place count 205 transition count 368
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 1720 place count 205 transition count 368
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1721 place count 205 transition count 367
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1722 place count 204 transition count 366
Applied a total of 1722 rules in 129 ms. Remains 204 /1667 variables (removed 1463) and now considering 366/2115 (removed 1749) transitions.
[2024-05-21 06:53:49] [INFO ] Flow matrix only has 317 transitions (discarded 49 similar events)
// Phase 1: matrix 317 rows 204 cols
[2024-05-21 06:53:49] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:53:49] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-21 06:53:49] [INFO ] Flow matrix only has 317 transitions (discarded 49 similar events)
[2024-05-21 06:53:49] [INFO ] Invariant cache hit.
[2024-05-21 06:53:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:53:49] [INFO ] Implicit Places using invariants and state equation in 140 ms returned [11, 133]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 235 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 202/1667 places, 366/2115 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 200 transition count 364
Applied a total of 4 rules in 5 ms. Remains 200 /202 variables (removed 2) and now considering 364/366 (removed 2) transitions.
[2024-05-21 06:53:49] [INFO ] Flow matrix only has 315 transitions (discarded 49 similar events)
// Phase 1: matrix 315 rows 200 cols
[2024-05-21 06:53:49] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:53:49] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-21 06:53:49] [INFO ] Flow matrix only has 315 transitions (discarded 49 similar events)
[2024-05-21 06:53:49] [INFO ] Invariant cache hit.
[2024-05-21 06:53:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:53:49] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 200/1667 places, 364/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 549 ms. Remains : 200/1667 places, 364/2115 transitions.
[2024-05-21 06:53:49] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:53:49] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:53:49] [INFO ] Input system was already deterministic with 364 transitions.
[2024-05-21 06:53:49] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:53:49] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:53:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality9593759240270208243.gal : 1 ms
[2024-05-21 06:53:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality15795723423168103987.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9593759240270208243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15795723423168103987.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.79635e+06,0.402898,20868,2,3067,5,58775,6,0,1109,89569,0


Converting to forward existential form...Done !
original formula: EG(((EF((p2112==0)) * (((p1128==0)||(p27==1))||((p1376==1)&&((p2231==0)||(p1373==1))))) * (AG(((p2317==0)&&(p1116==1))) + AG((p1923==0)))...157
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U (p2112==0)) * (((p1128==0)||(p27==1))||((p1376==1)&&((p2231==0)||(p1373==1))))) * (!(E(TRU...230
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t16, t30, t53, t61, t64, t69, t70, t72, t87, t112, t118, t121, t125, t...584
(forward)formula 0,0,3.61962,125824,1,0,539,658200,710,283,6738,523683,736
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 1607 transition count 2055
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 1607 transition count 2055
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 123 place count 1607 transition count 2052
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 159 place count 1571 transition count 2014
Iterating global reduction 1 with 36 rules applied. Total rules applied 195 place count 1571 transition count 2014
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 201 place count 1571 transition count 2008
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 216 place count 1556 transition count 1990
Iterating global reduction 2 with 15 rules applied. Total rules applied 231 place count 1556 transition count 1990
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 240 place count 1547 transition count 1979
Iterating global reduction 2 with 9 rules applied. Total rules applied 249 place count 1547 transition count 1979
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 254 place count 1542 transition count 1974
Iterating global reduction 2 with 5 rules applied. Total rules applied 259 place count 1542 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 260 place count 1542 transition count 1973
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 263 place count 1539 transition count 1970
Iterating global reduction 3 with 3 rules applied. Total rules applied 266 place count 1539 transition count 1970
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 269 place count 1536 transition count 1966
Iterating global reduction 3 with 3 rules applied. Total rules applied 272 place count 1536 transition count 1966
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 273 place count 1535 transition count 1965
Iterating global reduction 3 with 1 rules applied. Total rules applied 274 place count 1535 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 275 place count 1534 transition count 1964
Iterating global reduction 3 with 1 rules applied. Total rules applied 276 place count 1534 transition count 1964
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 277 place count 1533 transition count 1962
Iterating global reduction 3 with 1 rules applied. Total rules applied 278 place count 1533 transition count 1962
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 279 place count 1532 transition count 1960
Iterating global reduction 3 with 1 rules applied. Total rules applied 280 place count 1532 transition count 1960
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 281 place count 1531 transition count 1959
Iterating global reduction 3 with 1 rules applied. Total rules applied 282 place count 1531 transition count 1959
Applied a total of 282 rules in 663 ms. Remains 1531 /1667 variables (removed 136) and now considering 1959/2115 (removed 156) transitions.
// Phase 1: matrix 1959 rows 1531 cols
[2024-05-21 06:53:54] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 06:53:54] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-21 06:53:54] [INFO ] Invariant cache hit.
[2024-05-21 06:53:55] [INFO ] Implicit Places using invariants and state equation in 864 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
Running 1958 sub problems to find dead transitions.
[2024-05-21 06:53:55] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1530 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1958 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1530/3490 variables, and 4 constraints, problems are : Problem set: 0 solved, 1958 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1531 constraints, PredecessorRefiner: 1958/1958 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1958 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1530 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1958 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1530/3490 variables, and 4 constraints, problems are : Problem set: 0 solved, 1958 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1531 constraints, PredecessorRefiner: 0/1958 constraints, Known Traps: 0/0 constraints]
After SMT, in 60533ms problems are : Problem set: 0 solved, 1958 unsolved
Search for dead transitions found 0 dead transitions in 60555ms
Starting structural reductions in LTL mode, iteration 1 : 1531/1667 places, 1959/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62303 ms. Remains : 1531/1667 places, 1959/2115 transitions.
[2024-05-21 06:54:55] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:54:55] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:54:55] [INFO ] Input system was already deterministic with 1959 transitions.
[2024-05-21 06:54:55] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:54:55] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:54:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality18097557552204964384.gal : 5 ms
[2024-05-21 06:54:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality15436215838514181050.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18097557552204964384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15436215838514181050.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.59837e+10,13.5476,333816,2,27081,5,853893,6,0,8085,1.78245e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:55:26] [INFO ] Flatten gal took : 41 ms
[2024-05-21 06:55:26] [INFO ] Applying decomposition
[2024-05-21 06:55:26] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6584677618274079689.txt' '-o' '/tmp/graph6584677618274079689.bin' '-w' '/tmp/graph6584677618274079689.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6584677618274079689.bin' '-l' '-1' '-v' '-w' '/tmp/graph6584677618274079689.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:55:26] [INFO ] Decomposing Gal with order
[2024-05-21 06:55:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:55:26] [INFO ] Removed a total of 514 redundant transitions.
[2024-05-21 06:55:26] [INFO ] Flatten gal took : 62 ms
[2024-05-21 06:55:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 13 ms.
[2024-05-21 06:55:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality10177140382812357263.gal : 12 ms
[2024-05-21 06:55:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality5874757729257962611.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10177140382812357263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5874757729257962611.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.59837e+10,1.77956,64672,2419,214,101233,6982,2643,239513,129,62079,0


Converting to forward existential form...Done !
original formula: AX((A(((i31.i0.i2.u573.p2328==0)||(i24.u370.p1553==1)) U (EX((((i1.u30.p149==0)||(i0.i0.i4.u619.p2584==1))&&(i27.i1.i4.u397.p1645==1))) +...363
=> equivalent forward existential formula: (([(((FwdU(EY(Init),!((EX((((i1.u30.p149==0)||(i0.i0.i4.u619.p2584==1))&&(i27.i1.i4.u397.p1645==1))) + ((!((i20....924
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t322, t371, t442, t494, t643, t657, t686, t740, t771, t849, t922, t973...2059
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 1600 transition count 2048
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 1600 transition count 2048
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 138 place count 1600 transition count 2044
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 177 place count 1561 transition count 2003
Iterating global reduction 1 with 39 rules applied. Total rules applied 216 place count 1561 transition count 2003
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 222 place count 1561 transition count 1997
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 238 place count 1545 transition count 1978
Iterating global reduction 2 with 16 rules applied. Total rules applied 254 place count 1545 transition count 1978
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 264 place count 1535 transition count 1966
Iterating global reduction 2 with 10 rules applied. Total rules applied 274 place count 1535 transition count 1966
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 281 place count 1528 transition count 1958
Iterating global reduction 2 with 7 rules applied. Total rules applied 288 place count 1528 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 289 place count 1528 transition count 1957
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 294 place count 1523 transition count 1951
Iterating global reduction 3 with 5 rules applied. Total rules applied 299 place count 1523 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 304 place count 1518 transition count 1945
Iterating global reduction 3 with 5 rules applied. Total rules applied 309 place count 1518 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 311 place count 1516 transition count 1943
Iterating global reduction 3 with 2 rules applied. Total rules applied 313 place count 1516 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 315 place count 1514 transition count 1940
Iterating global reduction 3 with 2 rules applied. Total rules applied 317 place count 1514 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 319 place count 1512 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 321 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 323 place count 1510 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 325 place count 1510 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 326 place count 1510 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 327 place count 1509 transition count 1931
Iterating global reduction 4 with 1 rules applied. Total rules applied 328 place count 1509 transition count 1931
Applied a total of 328 rules in 652 ms. Remains 1509 /1667 variables (removed 158) and now considering 1931/2115 (removed 184) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2024-05-21 06:55:57] [INFO ] Computed 4 invariants in 11 ms
[2024-05-21 06:55:57] [INFO ] Implicit Places using invariants in 203 ms returned []
[2024-05-21 06:55:57] [INFO ] Invariant cache hit.
[2024-05-21 06:55:58] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1055 ms to find 0 implicit places.
Running 1930 sub problems to find dead transitions.
[2024-05-21 06:55:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3440 variables, and 4 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1930/1930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1930 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 1508/3440 variables, and 4 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1930 constraints, Known Traps: 0/0 constraints]
After SMT, in 60488ms problems are : Problem set: 0 solved, 1930 unsolved
Search for dead transitions found 0 dead transitions in 60503ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1667 places, 1931/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62216 ms. Remains : 1509/1667 places, 1931/2115 transitions.
[2024-05-21 06:56:58] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:56:58] [INFO ] Flatten gal took : 36 ms
[2024-05-21 06:56:58] [INFO ] Input system was already deterministic with 1931 transitions.
[2024-05-21 06:56:58] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:56:58] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:56:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality16702281711760910839.gal : 5 ms
[2024-05-21 06:56:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality10281474115350491216.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16702281711760910839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10281474115350491216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.48518e+10,12.5036,317532,2,26591,5,815030,6,0,7969,1.68214e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:57:28] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:57:28] [INFO ] Applying decomposition
[2024-05-21 06:57:28] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3889057687274334673.txt' '-o' '/tmp/graph3889057687274334673.bin' '-w' '/tmp/graph3889057687274334673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3889057687274334673.bin' '-l' '-1' '-v' '-w' '/tmp/graph3889057687274334673.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:57:29] [INFO ] Decomposing Gal with order
[2024-05-21 06:57:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:57:29] [INFO ] Removed a total of 510 redundant transitions.
[2024-05-21 06:57:29] [INFO ] Flatten gal took : 71 ms
[2024-05-21 06:57:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 10 ms.
[2024-05-21 06:57:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16337692089689128584.gal : 12 ms
[2024-05-21 06:57:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality2438270727725440649.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16337692089689128584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2438270727725440649.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.48518e+10,1.95067,72716,2311,226,112656,6772,2489,327390,135,59895,0


Converting to forward existential form...Done !
original formula: AF(((EG((i12.u168.p780==0)) * EF(((i38.i0.i2.u582.p2401==0)&&(i18.i0.i2.u230.p998==0)))) * AG(AX((i37.i1.i2.u545.p2254==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((EG((i12.u168.p780==0)) * E(TRUE U ((i38.i0.i2.u582.p2401==0)&&(i18.i0.i2.u230.p998==0)))) * !(E(T...213
Reverse transition relation is NOT exact ! Due to transitions t26, t210, t262, t322, t371, t442, t494, t647, t676, t728, t788, t837, t908, t959, t1141, t11...2029
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 1606 transition count 2054
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 1606 transition count 2054
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 126 place count 1606 transition count 2050
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 161 place count 1571 transition count 2014
Iterating global reduction 1 with 35 rules applied. Total rules applied 196 place count 1571 transition count 2014
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 201 place count 1571 transition count 2009
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 216 place count 1556 transition count 1992
Iterating global reduction 2 with 15 rules applied. Total rules applied 231 place count 1556 transition count 1992
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 238 place count 1549 transition count 1984
Iterating global reduction 2 with 7 rules applied. Total rules applied 245 place count 1549 transition count 1984
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 250 place count 1544 transition count 1979
Iterating global reduction 2 with 5 rules applied. Total rules applied 255 place count 1544 transition count 1979
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 259 place count 1540 transition count 1975
Iterating global reduction 2 with 4 rules applied. Total rules applied 263 place count 1540 transition count 1975
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 267 place count 1536 transition count 1970
Iterating global reduction 2 with 4 rules applied. Total rules applied 271 place count 1536 transition count 1970
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 273 place count 1534 transition count 1968
Iterating global reduction 2 with 2 rules applied. Total rules applied 275 place count 1534 transition count 1968
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 277 place count 1532 transition count 1965
Iterating global reduction 2 with 2 rules applied. Total rules applied 279 place count 1532 transition count 1965
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 281 place count 1530 transition count 1961
Iterating global reduction 2 with 2 rules applied. Total rules applied 283 place count 1530 transition count 1961
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 285 place count 1528 transition count 1958
Iterating global reduction 2 with 2 rules applied. Total rules applied 287 place count 1528 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 288 place count 1528 transition count 1957
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 289 place count 1527 transition count 1956
Iterating global reduction 3 with 1 rules applied. Total rules applied 290 place count 1527 transition count 1956
Applied a total of 290 rules in 630 ms. Remains 1527 /1667 variables (removed 140) and now considering 1956/2115 (removed 159) transitions.
// Phase 1: matrix 1956 rows 1527 cols
[2024-05-21 06:57:59] [INFO ] Computed 4 invariants in 7 ms
[2024-05-21 06:58:00] [INFO ] Implicit Places using invariants in 228 ms returned []
[2024-05-21 06:58:00] [INFO ] Invariant cache hit.
[2024-05-21 06:58:01] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
Running 1955 sub problems to find dead transitions.
[2024-05-21 06:58:01] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1526 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1955 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1526/3483 variables, and 4 constraints, problems are : Problem set: 0 solved, 1955 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1527 constraints, PredecessorRefiner: 1955/1955 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1955 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1526 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1955 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1526/3483 variables, and 4 constraints, problems are : Problem set: 0 solved, 1955 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1527 constraints, PredecessorRefiner: 0/1955 constraints, Known Traps: 0/0 constraints]
After SMT, in 60495ms problems are : Problem set: 0 solved, 1955 unsolved
Search for dead transitions found 0 dead transitions in 60520ms
Starting structural reductions in LTL mode, iteration 1 : 1527/1667 places, 1956/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62247 ms. Remains : 1527/1667 places, 1956/2115 transitions.
[2024-05-21 06:59:01] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:59:01] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:59:01] [INFO ] Input system was already deterministic with 1956 transitions.
[2024-05-21 06:59:01] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:59:01] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:59:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15191432303275830504.gal : 5 ms
[2024-05-21 06:59:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality13870660221945411172.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15191432303275830504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13870660221945411172.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.59758e+10,12.6229,319980,2,28582,5,903848,6,0,8066,1.60456e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:59:31] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:59:31] [INFO ] Applying decomposition
[2024-05-21 06:59:31] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3135668460994449096.txt' '-o' '/tmp/graph3135668460994449096.bin' '-w' '/tmp/graph3135668460994449096.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3135668460994449096.bin' '-l' '-1' '-v' '-w' '/tmp/graph3135668460994449096.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:59:31] [INFO ] Decomposing Gal with order
[2024-05-21 06:59:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:59:32] [INFO ] Removed a total of 509 redundant transitions.
[2024-05-21 06:59:32] [INFO ] Flatten gal took : 51 ms
[2024-05-21 06:59:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 9 ms.
[2024-05-21 06:59:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality11535346407882736754.gal : 11 ms
[2024-05-21 06:59:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15123769101251442397.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11535346407882736754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15123769101251442397.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.59758e+10,1.27198,47540,2122,229,74871,6714,2580,146167,120,50876,0


Converting to forward existential form...Done !
original formula: AF((AG(((i27.i1.i0.u422.p1721==1)&&(i18.i0.i0.u111.p1941==0))) * (AX(AF((((i26.i1.i1.u385.p1578==1)||(i2.u14.p64==0))||(i25.u432.p1774==1...304
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(((i27.i1.i0.u422.p1721==1)&&(i18.i0.i0.u111.p1941==0))))) * (!(EX(!(!(EG(!((((i26.i1....580
Reverse transition relation is NOT exact ! Due to transitions t26, t213, t265, t296, t374, t445, t494, t497, t662, t744, t775, t804, t853, t924, t975, t112...1948
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,0,21.8822,808056,1,0,1.44501e+06,13424,27066,4.30991e+06,633,75460,3114172
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 1600 transition count 2048
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 1600 transition count 2048
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 137 place count 1600 transition count 2045
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 175 place count 1562 transition count 2006
Iterating global reduction 1 with 38 rules applied. Total rules applied 213 place count 1562 transition count 2006
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 219 place count 1562 transition count 2000
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 235 place count 1546 transition count 1981
Iterating global reduction 2 with 16 rules applied. Total rules applied 251 place count 1546 transition count 1981
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 261 place count 1536 transition count 1969
Iterating global reduction 2 with 10 rules applied. Total rules applied 271 place count 1536 transition count 1969
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 278 place count 1529 transition count 1961
Iterating global reduction 2 with 7 rules applied. Total rules applied 285 place count 1529 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 286 place count 1529 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 291 place count 1524 transition count 1954
Iterating global reduction 3 with 5 rules applied. Total rules applied 296 place count 1524 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 301 place count 1519 transition count 1948
Iterating global reduction 3 with 5 rules applied. Total rules applied 306 place count 1519 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 308 place count 1517 transition count 1946
Iterating global reduction 3 with 2 rules applied. Total rules applied 310 place count 1517 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 312 place count 1515 transition count 1943
Iterating global reduction 3 with 2 rules applied. Total rules applied 314 place count 1515 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 316 place count 1513 transition count 1939
Iterating global reduction 3 with 2 rules applied. Total rules applied 318 place count 1513 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 320 place count 1511 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 322 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 323 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 324 place count 1510 transition count 1934
Iterating global reduction 4 with 1 rules applied. Total rules applied 325 place count 1510 transition count 1934
Applied a total of 325 rules in 622 ms. Remains 1510 /1667 variables (removed 157) and now considering 1934/2115 (removed 181) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2024-05-21 06:59:54] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 06:59:55] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-21 06:59:55] [INFO ] Invariant cache hit.
[2024-05-21 06:59:55] [INFO ] Implicit Places using invariants and state equation in 884 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 06:59:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30047 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 1933/1933 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1933 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 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 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60500ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60529ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1667 places, 1934/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62248 ms. Remains : 1510/1667 places, 1934/2115 transitions.
[2024-05-21 07:00:56] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:00:56] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:00:56] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 07:00:56] [INFO ] Flatten gal took : 37 ms
[2024-05-21 07:00:56] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:00:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17033506473290475114.gal : 12 ms
[2024-05-21 07:00:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality4698253789506366757.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17033506473290475114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4698253789506366757.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.49772e+10,12.7804,317772,2,26592,5,820218,6,0,7976,1.68296e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:01:26] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:01:26] [INFO ] Applying decomposition
[2024-05-21 07:01:26] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16894195925207636170.txt' '-o' '/tmp/graph16894195925207636170.bin' '-w' '/tmp/graph16894195925207636170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16894195925207636170.bin' '-l' '-1' '-v' '-w' '/tmp/graph16894195925207636170.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:01:26] [INFO ] Decomposing Gal with order
[2024-05-21 07:01:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:01:26] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-21 07:01:26] [INFO ] Flatten gal took : 49 ms
[2024-05-21 07:01:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 10 ms.
[2024-05-21 07:01:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality9695044662747986761.gal : 11 ms
[2024-05-21 07:01:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality15337771629504312873.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9695044662747986761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15337771629504312873.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.49772e+10,0.96469,35480,1922,245,53902,5947,2557,96135,134,32955,0


Converting to forward existential form...Done !
original formula: EF(!(E((EX(((i26.i0.i6.u440.p1887==0)||(i1.i0.i4.u12.p76==1))) * (i5.i1.i1.u89.p485==1)) U ((i6.u91.p494==0)||(i29.i0.i6.u486.p2037==1)))...157
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((EX(((i26.i0.i6.u440.p1887==0)||(i1.i0.i4.u12.p76==1))) * (i5.i1.i1.u89.p485==1)) U ((i6...209
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t320, t369, t440, t492, t674, t726, t757, t835, t906, t957, t1110, t11...2251
(forward)formula 0,1,3.33582,121016,1,0,225210,5947,19252,394447,562,32955,989422
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 1603 transition count 2051
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 1603 transition count 2051
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 132 place count 1603 transition count 2047
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 168 place count 1567 transition count 2009
Iterating global reduction 1 with 36 rules applied. Total rules applied 204 place count 1567 transition count 2009
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 210 place count 1567 transition count 2003
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 223 place count 1554 transition count 1988
Iterating global reduction 2 with 13 rules applied. Total rules applied 236 place count 1554 transition count 1988
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 245 place count 1545 transition count 1978
Iterating global reduction 2 with 9 rules applied. Total rules applied 254 place count 1545 transition count 1978
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 260 place count 1539 transition count 1971
Iterating global reduction 2 with 6 rules applied. Total rules applied 266 place count 1539 transition count 1971
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 271 place count 1534 transition count 1965
Iterating global reduction 2 with 5 rules applied. Total rules applied 276 place count 1534 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 281 place count 1529 transition count 1959
Iterating global reduction 2 with 5 rules applied. Total rules applied 286 place count 1529 transition count 1959
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 288 place count 1527 transition count 1957
Iterating global reduction 2 with 2 rules applied. Total rules applied 290 place count 1527 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 292 place count 1525 transition count 1954
Iterating global reduction 2 with 2 rules applied. Total rules applied 294 place count 1525 transition count 1954
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 296 place count 1523 transition count 1950
Iterating global reduction 2 with 2 rules applied. Total rules applied 298 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 300 place count 1521 transition count 1947
Iterating global reduction 2 with 2 rules applied. Total rules applied 302 place count 1521 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 303 place count 1521 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 304 place count 1520 transition count 1945
Iterating global reduction 3 with 1 rules applied. Total rules applied 305 place count 1520 transition count 1945
Applied a total of 305 rules in 638 ms. Remains 1520 /1667 variables (removed 147) and now considering 1945/2115 (removed 170) transitions.
// Phase 1: matrix 1945 rows 1520 cols
[2024-05-21 07:01:31] [INFO ] Computed 4 invariants in 12 ms
[2024-05-21 07:01:31] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-21 07:01:31] [INFO ] Invariant cache hit.
[2024-05-21 07:01:32] [INFO ] Implicit Places using invariants and state equation in 837 ms returned []
Implicit Place search using SMT with State Equation took 1044 ms to find 0 implicit places.
Running 1944 sub problems to find dead transitions.
[2024-05-21 07:01:32] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 1944/1944 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1944 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1944 constraints, Known Traps: 0/0 constraints]
After SMT, in 60518ms problems are : Problem set: 0 solved, 1944 unsolved
Search for dead transitions found 0 dead transitions in 60536ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1667 places, 1945/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62223 ms. Remains : 1520/1667 places, 1945/2115 transitions.
[2024-05-21 07:02:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:02:32] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:02:32] [INFO ] Input system was already deterministic with 1945 transitions.
[2024-05-21 07:02:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:02:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:02:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality5686678943145431359.gal : 5 ms
[2024-05-21 07:02:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality11392326181618586020.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5686678943145431359.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11392326181618586020.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.56751e+10,15.5969,398860,2,38262,5,1.05833e+06,6,0,8027,2.20885e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:03:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:03:02] [INFO ] Applying decomposition
[2024-05-21 07:03:02] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10773790287998948631.txt' '-o' '/tmp/graph10773790287998948631.bin' '-w' '/tmp/graph10773790287998948631.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10773790287998948631.bin' '-l' '-1' '-v' '-w' '/tmp/graph10773790287998948631.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:03:02] [INFO ] Decomposing Gal with order
[2024-05-21 07:03:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:03:03] [INFO ] Removed a total of 503 redundant transitions.
[2024-05-21 07:03:03] [INFO ] Flatten gal took : 56 ms
[2024-05-21 07:03:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 12 ms.
[2024-05-21 07:03:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality5755489010276201045.gal : 11 ms
[2024-05-21 07:03:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality8750344840527325188.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5755489010276201045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8750344840527325188.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.56751e+10,1.79101,65624,2553,284,100860,10695,2554,254495,132,90126,0


Converting to forward existential form...Done !
original formula: EG(AX((AX(AG((i6.u9.p27==0))) * (AG(((i27.i0.i5.u479.p2016==0)||(i24.i2.i0.u396.p1623==1))) + ((i0.i3.i0.u462.p2357==0)&&(i19.i0.i2.u276....169
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((!(EX(!(!(E(TRUE U !((i6.u9.p27==0))))))) * (!(E(TRUE U !(((i27.i0.i5.u479.p2016==0)||(i24.i2....248
Reverse transition relation is NOT exact ! Due to transitions t26, t186, t215, t238, t243, t267, t327, t346, t351, t376, t389, t449, t501, t655, t757, t769...2228
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
(forward)formula 0,0,8.72509,308504,1,0,521961,14891,22703,1.41617e+06,653,90126,2074556
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Graph (trivial) has 1973 edges and 1667 vertex of which 682 / 1667 are part of one of the 63 SCC in 1 ms
Free SCC test removed 619 places
Ensure Unique test removed 714 transitions
Reduce isomorphic transitions removed 714 transitions.
Graph (complete) has 1581 edges and 1048 vertex of which 1039 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 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 561 transitions
Trivial Post-agglo rules discarded 561 transitions
Performed 561 trivial Post agglomeration. Transition count delta: 561
Iterating post reduction 0 with 561 rules applied. Total rules applied 563 place count 1038 transition count 834
Reduce places removed 561 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 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 591 rules applied. Total rules applied 1154 place count 477 transition count 804
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 16 rules applied. Total rules applied 1170 place count 463 transition count 802
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1173 place count 462 transition count 800
Reduce places removed 1 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 4 with 8 rules applied. Total rules applied 1181 place count 461 transition count 793
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 9 rules applied. Total rules applied 1190 place count 454 transition count 791
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1191 place count 453 transition count 791
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 47 Pre rules applied. Total rules applied 1191 place count 453 transition count 744
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 7 with 94 rules applied. Total rules applied 1285 place count 406 transition count 744
Discarding 23 places :
Symmetric choice reduction at 7 with 23 rule applications. Total rules 1308 place count 383 transition count 712
Iterating global reduction 7 with 23 rules applied. Total rules applied 1331 place count 383 transition count 712
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 7 with 3 rules applied. Total rules applied 1334 place count 383 transition count 709
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1337 place count 380 transition count 709
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1337 place count 380 transition count 708
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1339 place count 379 transition count 708
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1351 place count 367 transition count 693
Iterating global reduction 9 with 12 rules applied. Total rules applied 1363 place count 367 transition count 693
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 9 with 7 rules applied. Total rules applied 1370 place count 367 transition count 686
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1372 place count 365 transition count 686
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1376 place count 361 transition count 679
Iterating global reduction 11 with 4 rules applied. Total rules applied 1380 place count 361 transition count 679
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1381 place count 361 transition count 678
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1382 place count 360 transition count 676
Iterating global reduction 12 with 1 rules applied. Total rules applied 1383 place count 360 transition count 676
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 12 with 76 rules applied. Total rules applied 1459 place count 322 transition count 638
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 12 with 21 rules applied. Total rules applied 1480 place count 322 transition count 617
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1484 place count 318 transition count 617
Discarding 10 places :
Symmetric choice reduction at 14 with 10 rule applications. Total rules 1494 place count 308 transition count 600
Iterating global reduction 14 with 10 rules applied. Total rules applied 1504 place count 308 transition count 600
Discarding 8 places :
Symmetric choice reduction at 14 with 8 rule applications. Total rules 1512 place count 300 transition count 585
Iterating global reduction 14 with 8 rules applied. Total rules applied 1520 place count 300 transition count 585
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1521 place count 300 transition count 584
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1522 place count 299 transition count 582
Iterating global reduction 15 with 1 rules applied. Total rules applied 1523 place count 299 transition count 582
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1524 place count 298 transition count 580
Iterating global reduction 15 with 1 rules applied. Total rules applied 1525 place count 298 transition count 580
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1526 place count 297 transition count 578
Iterating global reduction 15 with 1 rules applied. Total rules applied 1527 place count 297 transition count 578
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1535 place count 293 transition count 574
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 6 rules applied. Total rules applied 1541 place count 293 transition count 568
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1542 place count 292 transition count 568
Discarding 4 places :
Symmetric choice reduction at 17 with 4 rule applications. Total rules 1546 place count 288 transition count 560
Iterating global reduction 17 with 4 rules applied. Total rules applied 1550 place count 288 transition count 560
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1551 place count 288 transition count 559
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1552 place count 287 transition count 557
Iterating global reduction 18 with 1 rules applied. Total rules applied 1553 place count 287 transition count 557
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 18 with 4 rules applied. Total rules applied 1557 place count 285 transition count 555
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 18 with 75 rules applied. Total rules applied 1632 place count 285 transition count 480
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 18 with 30 rules applied. Total rules applied 1662 place count 285 transition count 450
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 19 with 30 rules applied. Total rules applied 1692 place count 255 transition count 450
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 20 with 3 Pre rules applied. Total rules applied 1692 place count 255 transition count 447
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 1698 place count 252 transition count 447
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 1704 place count 249 transition count 444
Discarding 2 places :
Symmetric choice reduction at 20 with 2 rule applications. Total rules 1706 place count 247 transition count 442
Iterating global reduction 20 with 2 rules applied. Total rules applied 1708 place count 247 transition count 442
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 20 with 6 rules applied. Total rules applied 1714 place count 247 transition count 436
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 20 with 3 rules applied. Total rules applied 1717 place count 247 transition count 436
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 1718 place count 246 transition count 435
Applied a total of 1718 rules in 102 ms. Remains 246 /1667 variables (removed 1421) and now considering 435/2115 (removed 1680) transitions.
[2024-05-21 07:03:12] [INFO ] Flow matrix only has 381 transitions (discarded 54 similar events)
// Phase 1: matrix 381 rows 246 cols
[2024-05-21 07:03:12] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:03:12] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-21 07:03:12] [INFO ] Flow matrix only has 381 transitions (discarded 54 similar events)
[2024-05-21 07:03:12] [INFO ] Invariant cache hit.
[2024-05-21 07:03:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:03:12] [INFO ] Implicit Places using invariants and state equation in 170 ms returned [22, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 456 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 244/1667 places, 435/2115 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 242 transition count 433
Applied a total of 4 rules in 9 ms. Remains 242 /244 variables (removed 2) and now considering 433/435 (removed 2) transitions.
[2024-05-21 07:03:12] [INFO ] Flow matrix only has 379 transitions (discarded 54 similar events)
// Phase 1: matrix 379 rows 242 cols
[2024-05-21 07:03:12] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:03:12] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-21 07:03:12] [INFO ] Flow matrix only has 379 transitions (discarded 54 similar events)
[2024-05-21 07:03:12] [INFO ] Invariant cache hit.
[2024-05-21 07:03:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:03:12] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 242/1667 places, 433/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 788 ms. Remains : 242/1667 places, 433/2115 transitions.
[2024-05-21 07:03:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:03:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:03:12] [INFO ] Input system was already deterministic with 433 transitions.
[2024-05-21 07:03:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:03:12] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:03:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality4221376217308642836.gal : 1 ms
[2024-05-21 07:03:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality15091870004507190263.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4221376217308642836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15091870004507190263.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.31866e+07,0.447843,19872,2,2865,5,58453,6,0,1339,79277,0


Converting to forward existential form...Done !
original formula: E(((!(AG(((p2322==0)||(p1473==1)))) * ((p1565==0)||(p202==1))) * ((((EF(((p413==0)||(p2405==1))) * AF((p1043==1))) * EG((p1630==0))) + ((...409
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((!(!(E(TRUE U !(((p2322==0)||(p1473==1)))))) * ((p1565==0)||(p202==1))) * ((((E(TRUE U ((p413=...516
Reverse transition relation is NOT exact ! Due to transitions t5, t8, t17, t24, t46, t70, t78, t81, t86, t87, t93, t108, t137, t143, t146, t148, t156, t161...575
(forward)formula 0,0,3.2349,100984,1,0,554,482802,833,308,7793,425548,821
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Graph (trivial) has 2022 edges and 1667 vertex of which 726 / 1667 are part of one of the 63 SCC in 3 ms
Free SCC test removed 663 places
Ensure Unique test removed 771 transitions
Reduce isomorphic transitions removed 771 transitions.
Graph (complete) has 1524 edges and 1004 vertex of which 995 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 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 569 transitions
Trivial Post-agglo rules discarded 569 transitions
Performed 569 trivial Post agglomeration. Transition count delta: 569
Iterating post reduction 0 with 569 rules applied. Total rules applied 571 place count 994 transition count 769
Reduce places removed 569 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 600 rules applied. Total rules applied 1171 place count 425 transition count 738
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1187 place count 410 transition count 737
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1187 place count 410 transition count 693
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1275 place count 366 transition count 693
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1299 place count 342 transition count 659
Iterating global reduction 3 with 24 rules applied. Total rules applied 1323 place count 342 transition count 659
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 1326 place count 342 transition count 656
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1329 place count 339 transition count 656
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1329 place count 339 transition count 655
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1331 place count 338 transition count 655
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1345 place count 324 transition count 637
Iterating global reduction 5 with 14 rules applied. Total rules applied 1359 place count 324 transition count 637
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 7 rules applied. Total rules applied 1366 place count 324 transition count 630
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1368 place count 322 transition count 630
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1374 place count 316 transition count 619
Iterating global reduction 7 with 6 rules applied. Total rules applied 1380 place count 316 transition count 619
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1381 place count 316 transition count 618
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1382 place count 315 transition count 616
Iterating global reduction 8 with 1 rules applied. Total rules applied 1383 place count 315 transition count 616
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 8 with 70 rules applied. Total rules applied 1453 place count 280 transition count 581
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 8 with 21 rules applied. Total rules applied 1474 place count 280 transition count 560
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1478 place count 276 transition count 560
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 1490 place count 264 transition count 539
Iterating global reduction 10 with 12 rules applied. Total rules applied 1502 place count 264 transition count 539
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1503 place count 264 transition count 538
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1512 place count 255 transition count 521
Iterating global reduction 11 with 9 rules applied. Total rules applied 1521 place count 255 transition count 521
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1522 place count 255 transition count 520
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1524 place count 253 transition count 516
Iterating global reduction 12 with 2 rules applied. Total rules applied 1526 place count 253 transition count 516
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1528 place count 251 transition count 512
Iterating global reduction 12 with 2 rules applied. Total rules applied 1530 place count 251 transition count 512
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1532 place count 249 transition count 508
Iterating global reduction 12 with 2 rules applied. Total rules applied 1534 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1535 place count 248 transition count 506
Iterating global reduction 12 with 1 rules applied. Total rules applied 1536 place count 248 transition count 506
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1537 place count 247 transition count 504
Iterating global reduction 12 with 1 rules applied. Total rules applied 1538 place count 247 transition count 504
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1539 place count 246 transition count 499
Iterating global reduction 12 with 1 rules applied. Total rules applied 1540 place count 246 transition count 499
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1548 place count 242 transition count 495
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1551 place count 242 transition count 492
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1555 place count 238 transition count 484
Iterating global reduction 13 with 4 rules applied. Total rules applied 1559 place count 238 transition count 484
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1560 place count 238 transition count 483
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1561 place count 237 transition count 481
Iterating global reduction 14 with 1 rules applied. Total rules applied 1562 place count 237 transition count 481
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1563 place count 236 transition count 477
Iterating global reduction 14 with 1 rules applied. Total rules applied 1564 place count 236 transition count 477
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 14 with 4 rules applied. Total rules applied 1568 place count 234 transition count 475
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 14 with 72 rules applied. Total rules applied 1640 place count 234 transition count 403
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 14 with 31 rules applied. Total rules applied 1671 place count 234 transition count 372
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 15 with 31 rules applied. Total rules applied 1702 place count 203 transition count 372
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1702 place count 203 transition count 369
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1708 place count 200 transition count 369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1716 place count 196 transition count 365
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1719 place count 193 transition count 362
Iterating global reduction 16 with 3 rules applied. Total rules applied 1722 place count 193 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1729 place count 193 transition count 355
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1730 place count 192 transition count 354
Applied a total of 1730 rules in 96 ms. Remains 192 /1667 variables (removed 1475) and now considering 354/2115 (removed 1761) transitions.
[2024-05-21 07:03:16] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
// Phase 1: matrix 304 rows 192 cols
[2024-05-21 07:03:16] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:03:16] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 07:03:16] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
[2024-05-21 07:03:16] [INFO ] Invariant cache hit.
[2024-05-21 07:03:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:03:16] [INFO ] Implicit Places using invariants and state equation in 254 ms returned [9, 129]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 304 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1667 places, 354/2115 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 188 transition count 352
Applied a total of 4 rules in 8 ms. Remains 188 /190 variables (removed 2) and now considering 352/354 (removed 2) transitions.
[2024-05-21 07:03:16] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 188 cols
[2024-05-21 07:03:16] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:03:16] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-21 07:03:16] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2024-05-21 07:03:16] [INFO ] Invariant cache hit.
[2024-05-21 07:03:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:03:16] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1667 places, 352/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 602 ms. Remains : 188/1667 places, 352/2115 transitions.
[2024-05-21 07:03:16] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:03:16] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:03:16] [INFO ] Input system was already deterministic with 352 transitions.
[2024-05-21 07:03:16] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:03:16] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:03:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6000573273289095778.gal : 3 ms
[2024-05-21 07:03:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11687108751187982666.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6000573273289095778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11687108751187982666.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.39504e+06,0.300574,15780,2,2379,5,42282,6,0,1048,62455,0


Converting to forward existential form...Done !
original formula: EG((p1879==0))
=> equivalent forward existential formula: [FwdG(Init,(p1879==0))] != FALSE
Hit Full ! (commute/partial/dont) 350/0/2
(forward)formula 0,1,1.19213,42980,1,0,11,189448,19,4,4855,124715,10
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 1603 transition count 2051
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 1603 transition count 2051
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 131 place count 1603 transition count 2048
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 168 place count 1566 transition count 2009
Iterating global reduction 1 with 37 rules applied. Total rules applied 205 place count 1566 transition count 2009
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 211 place count 1566 transition count 2003
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 226 place count 1551 transition count 1985
Iterating global reduction 2 with 15 rules applied. Total rules applied 241 place count 1551 transition count 1985
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 250 place count 1542 transition count 1974
Iterating global reduction 2 with 9 rules applied. Total rules applied 259 place count 1542 transition count 1974
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 265 place count 1536 transition count 1967
Iterating global reduction 2 with 6 rules applied. Total rules applied 271 place count 1536 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 272 place count 1536 transition count 1966
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 277 place count 1531 transition count 1960
Iterating global reduction 3 with 5 rules applied. Total rules applied 282 place count 1531 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 287 place count 1526 transition count 1954
Iterating global reduction 3 with 5 rules applied. Total rules applied 292 place count 1526 transition count 1954
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 294 place count 1524 transition count 1952
Iterating global reduction 3 with 2 rules applied. Total rules applied 296 place count 1524 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 298 place count 1522 transition count 1949
Iterating global reduction 3 with 2 rules applied. Total rules applied 300 place count 1522 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 302 place count 1520 transition count 1945
Iterating global reduction 3 with 2 rules applied. Total rules applied 304 place count 1520 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 306 place count 1518 transition count 1942
Iterating global reduction 3 with 2 rules applied. Total rules applied 308 place count 1518 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 309 place count 1518 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 310 place count 1517 transition count 1940
Iterating global reduction 4 with 1 rules applied. Total rules applied 311 place count 1517 transition count 1940
Applied a total of 311 rules in 608 ms. Remains 1517 /1667 variables (removed 150) and now considering 1940/2115 (removed 175) transitions.
// Phase 1: matrix 1940 rows 1517 cols
[2024-05-21 07:03:18] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 07:03:18] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-21 07:03:18] [INFO ] Invariant cache hit.
[2024-05-21 07:03:19] [INFO ] Implicit Places using invariants and state equation in 860 ms returned []
Implicit Place search using SMT with State Equation took 1067 ms to find 0 implicit places.
Running 1939 sub problems to find dead transitions.
[2024-05-21 07:03:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1516/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 1939/1939 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1939 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
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(s629 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1516/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 0/1939 constraints, Known Traps: 0/0 constraints]
After SMT, in 60480ms problems are : Problem set: 0 solved, 1939 unsolved
Search for dead transitions found 0 dead transitions in 60497ms
Starting structural reductions in LTL mode, iteration 1 : 1517/1667 places, 1940/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62178 ms. Remains : 1517/1667 places, 1940/2115 transitions.
[2024-05-21 07:04:20] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:04:20] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:04:20] [INFO ] Input system was already deterministic with 1940 transitions.
[2024-05-21 07:04:20] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:04:20] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:04:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18053947194871327200.gal : 5 ms
[2024-05-21 07:04:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality653966673166692888.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18053947194871327200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality653966673166692888.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.55264e+10,13.1387,323272,2,26829,5,823838,6,0,8010,1.70896e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:04:50] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:04:50] [INFO ] Applying decomposition
[2024-05-21 07:04:50] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12940904661602336479.txt' '-o' '/tmp/graph12940904661602336479.bin' '-w' '/tmp/graph12940904661602336479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12940904661602336479.bin' '-l' '-1' '-v' '-w' '/tmp/graph12940904661602336479.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:04:50] [INFO ] Decomposing Gal with order
[2024-05-21 07:04:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:04:50] [INFO ] Removed a total of 524 redundant transitions.
[2024-05-21 07:04:50] [INFO ] Flatten gal took : 50 ms
[2024-05-21 07:04:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 7 ms.
[2024-05-21 07:04:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality3769431938520484096.gal : 10 ms
[2024-05-21 07:04:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10516442489036794121.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3769431938520484096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10516442489036794121.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.55264e+10,0.894407,31248,1893,235,45061,5212,2515,80965,121,27176,0


Converting to forward existential form...Done !
original formula: AX(AX((EG((AX(((i7.u72.p398==0)||(i1.u63.p349==1))) * (i14.i0.i0.u110.p716==0))) * ((AX(((i11.i0.i2.u175.p825==0)||(i14.i2.i1.u250.p1072=...358
=> equivalent forward existential formula: ([(EY(EY(Init)) * !(EG((!(EX(!(((i7.u72.p398==0)||(i1.u63.p349==1))))) * (i14.i0.i0.u110.p716==0)))))] = FALSE *...819
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t295, t369, t440, t491, t494, t647, t676, t728, t760, t789, t838, t909, t960...2045
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 1599 transition count 2047
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 1599 transition count 2047
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 140 place count 1599 transition count 2043
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 180 place count 1559 transition count 2001
Iterating global reduction 1 with 40 rules applied. Total rules applied 220 place count 1559 transition count 2001
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 226 place count 1559 transition count 1995
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 242 place count 1543 transition count 1976
Iterating global reduction 2 with 16 rules applied. Total rules applied 258 place count 1543 transition count 1976
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 268 place count 1533 transition count 1964
Iterating global reduction 2 with 10 rules applied. Total rules applied 278 place count 1533 transition count 1964
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 285 place count 1526 transition count 1956
Iterating global reduction 2 with 7 rules applied. Total rules applied 292 place count 1526 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 293 place count 1526 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 298 place count 1521 transition count 1949
Iterating global reduction 3 with 5 rules applied. Total rules applied 303 place count 1521 transition count 1949
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 308 place count 1516 transition count 1943
Iterating global reduction 3 with 5 rules applied. Total rules applied 313 place count 1516 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 315 place count 1514 transition count 1941
Iterating global reduction 3 with 2 rules applied. Total rules applied 317 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 319 place count 1512 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 321 place count 1512 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 323 place count 1510 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 325 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 327 place count 1508 transition count 1931
Iterating global reduction 3 with 2 rules applied. Total rules applied 329 place count 1508 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 330 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 331 place count 1507 transition count 1929
Iterating global reduction 4 with 1 rules applied. Total rules applied 332 place count 1507 transition count 1929
Applied a total of 332 rules in 616 ms. Remains 1507 /1667 variables (removed 160) and now considering 1929/2115 (removed 186) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2024-05-21 07:05:21] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 07:05:21] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-21 07:05:21] [INFO ] Invariant cache hit.
[2024-05-21 07:05:22] [INFO ] Implicit Places using invariants and state equation in 868 ms returned []
Implicit Place search using SMT with State Equation took 1074 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 07:05:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
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(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 1)
(s289 1)
(s290 0)
(s291 0)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 0)
(s297 0)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 0)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 0)
(s309 0)
(s310 0)
(s311 0)
(s312 0)
(s313 0)
(s314 1)
(s315 0)
(s316 0)
(s317 0)
(s318 0)
(s319 1)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 0)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s338 0)
(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 0)
(s360 0)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 0)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 0)
(s383 0)
(s384 0)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 0)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 0)
(s427 0)
(s428 0)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s453 0)
(s454 0)
(s455 0)
(s456 0)
(s457 0)
(s458 0)
(s459 0)
(s460 0)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 0)
(s466 0)
(s467 0)
(s468 0)
(s469 0)
(s470 0)
(s471 0)
(s472 0)
(s473 0)
(s474 0)
(s475 0)
(s476 0)
(s477 0)
(s478 0)
(s479 0)
(s480 0)
(s481 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints]
After SMT, in 60483ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60501ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1667 places, 1929/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62196 ms. Remains : 1507/1667 places, 1929/2115 transitions.
[2024-05-21 07:06:22] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:06:22] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:06:22] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 07:06:23] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:06:23] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:06:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality15442264175999081050.gal : 5 ms
[2024-05-21 07:06:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality16309309820520860418.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15442264175999081050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16309309820520860418.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.46876e+10,12.5659,313364,2,27530,5,834627,6,0,7959,1.62325e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:06:53] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:06:53] [INFO ] Applying decomposition
[2024-05-21 07:06:53] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11625150017517587627.txt' '-o' '/tmp/graph11625150017517587627.bin' '-w' '/tmp/graph11625150017517587627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11625150017517587627.bin' '-l' '-1' '-v' '-w' '/tmp/graph11625150017517587627.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:06:53] [INFO ] Decomposing Gal with order
[2024-05-21 07:06:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:06:53] [INFO ] Removed a total of 532 redundant transitions.
[2024-05-21 07:06:53] [INFO ] Flatten gal took : 48 ms
[2024-05-21 07:06:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2024-05-21 07:06:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality2992378302206638091.gal : 8 ms
[2024-05-21 07:06:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality17689614228079633089.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2992378302206638091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17689614228079633089.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.46876e+10,1.61912,60628,3132,224,100309,4623,2119,226597,124,33623,0


Converting to forward existential form...Done !
original formula: EF(AX(EX(!(A(((i30.u518.p2071==0)||(i31.u510.p2047==1)) U ((i29.u490.p2018==0)||(i16.u284.p1223==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EX(!(!((E(!(((i29.u490.p2018==0)||(i16.u284.p1223==1))) U (!(((i30.u518.p2071==0)||(i...294
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t370, t441, t493, t646, t675, t727, t787, t836, t907, t958...1658
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,1,6.82475,258892,1,0,435651,5034,14475,1.2097e+06,588,33623,1943420
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Graph (trivial) has 2021 edges and 1667 vertex of which 720 / 1667 are part of one of the 63 SCC in 3 ms
Free SCC test removed 657 places
Ensure Unique test removed 764 transitions
Reduce isomorphic transitions removed 764 transitions.
Graph (complete) has 1532 edges and 1010 vertex of which 1001 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 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 573 transitions
Trivial Post-agglo rules discarded 573 transitions
Performed 573 trivial Post agglomeration. Transition count delta: 573
Iterating post reduction 0 with 573 rules applied. Total rules applied 575 place count 1000 transition count 772
Reduce places removed 573 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 604 rules applied. Total rules applied 1179 place count 427 transition count 741
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 17 rules applied. Total rules applied 1196 place count 412 transition count 739
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1197 place count 411 transition count 739
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1197 place count 411 transition count 694
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1287 place count 366 transition count 694
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1310 place count 343 transition count 661
Iterating global reduction 4 with 23 rules applied. Total rules applied 1333 place count 343 transition count 661
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 1336 place count 343 transition count 658
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1339 place count 340 transition count 658
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1339 place count 340 transition count 657
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1341 place count 339 transition count 657
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1354 place count 326 transition count 640
Iterating global reduction 6 with 13 rules applied. Total rules applied 1367 place count 326 transition count 640
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 6 rules applied. Total rules applied 1373 place count 326 transition count 634
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1375 place count 324 transition count 634
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1381 place count 318 transition count 623
Iterating global reduction 8 with 6 rules applied. Total rules applied 1387 place count 318 transition count 623
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1388 place count 318 transition count 622
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1389 place count 317 transition count 620
Iterating global reduction 9 with 1 rules applied. Total rules applied 1390 place count 317 transition count 620
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 9 with 70 rules applied. Total rules applied 1460 place count 282 transition count 585
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 9 with 21 rules applied. Total rules applied 1481 place count 282 transition count 564
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1485 place count 278 transition count 564
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 1497 place count 266 transition count 543
Iterating global reduction 11 with 12 rules applied. Total rules applied 1509 place count 266 transition count 543
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1510 place count 266 transition count 542
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1519 place count 257 transition count 525
Iterating global reduction 12 with 9 rules applied. Total rules applied 1528 place count 257 transition count 525
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1529 place count 257 transition count 524
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1531 place count 255 transition count 520
Iterating global reduction 13 with 2 rules applied. Total rules applied 1533 place count 255 transition count 520
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1535 place count 253 transition count 516
Iterating global reduction 13 with 2 rules applied. Total rules applied 1537 place count 253 transition count 516
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1539 place count 251 transition count 512
Iterating global reduction 13 with 2 rules applied. Total rules applied 1541 place count 251 transition count 512
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1542 place count 250 transition count 510
Iterating global reduction 13 with 1 rules applied. Total rules applied 1543 place count 250 transition count 510
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1544 place count 249 transition count 508
Iterating global reduction 13 with 1 rules applied. Total rules applied 1545 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1546 place count 248 transition count 503
Iterating global reduction 13 with 1 rules applied. Total rules applied 1547 place count 248 transition count 503
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1555 place count 244 transition count 499
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 13 with 5 rules applied. Total rules applied 1560 place count 244 transition count 494
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1561 place count 243 transition count 494
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 1565 place count 239 transition count 486
Iterating global reduction 15 with 4 rules applied. Total rules applied 1569 place count 239 transition count 486
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1570 place count 239 transition count 485
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1571 place count 238 transition count 483
Iterating global reduction 16 with 1 rules applied. Total rules applied 1572 place count 238 transition count 483
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1573 place count 237 transition count 479
Iterating global reduction 16 with 1 rules applied. Total rules applied 1574 place count 237 transition count 479
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1578 place count 235 transition count 477
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 16 with 73 rules applied. Total rules applied 1651 place count 235 transition count 404
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 16 with 32 rules applied. Total rules applied 1683 place count 235 transition count 372
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 17 with 32 rules applied. Total rules applied 1715 place count 203 transition count 372
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1715 place count 203 transition count 369
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1721 place count 200 transition count 369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 1729 place count 196 transition count 365
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1732 place count 193 transition count 362
Iterating global reduction 18 with 3 rules applied. Total rules applied 1735 place count 193 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 18 with 7 rules applied. Total rules applied 1742 place count 193 transition count 355
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1743 place count 192 transition count 354
Applied a total of 1743 rules in 91 ms. Remains 192 /1667 variables (removed 1475) and now considering 354/2115 (removed 1761) transitions.
[2024-05-21 07:07:00] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
// Phase 1: matrix 304 rows 192 cols
[2024-05-21 07:07:00] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 07:07:00] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-21 07:07:00] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
[2024-05-21 07:07:00] [INFO ] Invariant cache hit.
[2024-05-21 07:07:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:07:00] [INFO ] Implicit Places using invariants and state equation in 132 ms returned [9, 129]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 213 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1667 places, 354/2115 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 188 transition count 352
Applied a total of 4 rules in 5 ms. Remains 188 /190 variables (removed 2) and now considering 352/354 (removed 2) transitions.
[2024-05-21 07:07:00] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 188 cols
[2024-05-21 07:07:00] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 07:07:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-21 07:07:00] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2024-05-21 07:07:00] [INFO ] Invariant cache hit.
[2024-05-21 07:07:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:07:00] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1667 places, 352/2115 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 473 ms. Remains : 188/1667 places, 352/2115 transitions.
[2024-05-21 07:07:00] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:07:00] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:07:00] [INFO ] Input system was already deterministic with 352 transitions.
RANDOM walk for 68 steps (4 resets) in 5 ms. (11 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 07:07:00] [INFO ] Flatten gal took : 11 ms
[2024-05-21 07:07:00] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:07:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9139306833783753657.gal : 2 ms
[2024-05-21 07:07:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10600390879903609623.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9139306833783753657.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10600390879903609623.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1667/1667 places, 2115/2115 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 1598 transition count 2046
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 1598 transition count 2046
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 142 place count 1598 transition count 2042
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 182 place count 1558 transition count 2000
Iterating global reduction 1 with 40 rules applied. Total rules applied 222 place count 1558 transition count 2000
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 228 place count 1558 transition count 1994
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 244 place count 1542 transition count 1975
Iterating global reduction 2 with 16 rules applied. Total rules applied 260 place count 1542 transition count 1975
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 270 place count 1532 transition count 1963
Iterating global reduction 2 with 10 rules applied. Total rules applied 280 place count 1532 transition count 1963
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 287 place count 1525 transition count 1955
Iterating global reduction 2 with 7 rules applied. Total rules applied 294 place count 1525 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 295 place count 1525 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 300 place count 1520 transition count 1948
Iterating global reduction 3 with 5 rules applied. Total rules applied 305 place count 1520 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 310 place count 1515 transition count 1942
Iterating global reduction 3 with 5 rules applied. Total rules applied 315 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 317 place count 1513 transition count 1940
Iterating global reduction 3 with 2 rules applied. Total rules applied 319 place count 1513 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 321 place count 1511 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 323 place count 1511 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 325 place count 1509 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 327 place count 1509 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 329 place count 1507 transition count 1930
Iterating global reduction 3 with 2 rules applied. Total rules applied 331 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 332 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 333 place count 1506 transition count 1928
Iterating global reduction 4 with 1 rules applied. Total rules applied 334 place count 1506 transition count 1928
Applied a total of 334 rules in 606 ms. Remains 1506 /1667 variables (removed 161) and now considering 1928/2115 (removed 187) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 07:07:01] [INFO ] Computed 4 invariants in 8 ms
[2024-05-21 07:07:01] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-21 07:07:01] [INFO ] Invariant cache hit.
[2024-05-21 07:07:02] [INFO ] Implicit Places using invariants and state equation in 819 ms returned []
Implicit Place search using SMT with State Equation took 1005 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 07:07:02] [INFO ] Invariant cache hit.
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(s1273 0.0)
(s1274 timeout
0.0)
(s1275 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 1927/1927 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints]
After SMT, in 60491ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60508ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1667 places, 1928/2115 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62124 ms. Remains : 1506/1667 places, 1928/2115 transitions.
[2024-05-21 07:08:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:08:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:08:03] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 07:08:03] [INFO ] Flatten gal took : 26 ms
[2024-05-21 07:08:03] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:08:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality14148113601692952910.gal : 5 ms
[2024-05-21 07:08:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality336250275633986943.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14148113601692952910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality336250275633986943.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.46412e+10,12.384,315520,2,26583,5,815560,6,0,7954,1.67663e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:08:33] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:08:33] [INFO ] Applying decomposition
[2024-05-21 07:08:33] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15038865269126582386.txt' '-o' '/tmp/graph15038865269126582386.bin' '-w' '/tmp/graph15038865269126582386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15038865269126582386.bin' '-l' '-1' '-v' '-w' '/tmp/graph15038865269126582386.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:08:33] [INFO ] Decomposing Gal with order
[2024-05-21 07:08:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:08:33] [INFO ] Removed a total of 505 redundant transitions.
[2024-05-21 07:08:33] [INFO ] Flatten gal took : 47 ms
[2024-05-21 07:08:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 9 ms.
[2024-05-21 07:08:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality15673077908207288000.gal : 9 ms
[2024-05-21 07:08:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5450073915452523333.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15673077908207288000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5450073915452523333.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.46412e+10,1.07464,39536,1960,229,59978,5238,2519,119289,130,37785,0


Converting to forward existential form...Done !
original formula: (EF((i17.u242.p1063==0)) * EX(AF((i36.i1.i0.u553.p2275==1))))
=> equivalent forward existential formula: [(EY((Init * E(TRUE U (i17.u242.p1063==0)))) * !(EG(!((i36.i1.i0.u553.p2275==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t369, t440, t492, t674, t726, t757, t786, t835, t906, t957...2086
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,0,7.04532,255224,1,0,460616,8988,22841,1.09914e+06,621,41714,1480816
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

[2024-05-21 07:08:40] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:08:40] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:08:40] [INFO ] Applying decomposition
[2024-05-21 07:08:40] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16907670448365985937.txt' '-o' '/tmp/graph16907670448365985937.bin' '-w' '/tmp/graph16907670448365985937.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16907670448365985937.bin' '-l' '-1' '-v' '-w' '/tmp/graph16907670448365985937.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:08:40] [INFO ] Decomposing Gal with order
[2024-05-21 07:08:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:08:40] [INFO ] Removed a total of 549 redundant transitions.
[2024-05-21 07:08:40] [INFO ] Flatten gal took : 53 ms
[2024-05-21 07:08:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 10 ms.
[2024-05-21 07:08:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12535205235854227646.gal : 11 ms
[2024-05-21 07:08:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality9676078792561592800.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12535205235854227646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9676078792561592800.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.67994e+10,2.47291,85744,2833,213,148221,8745,2855,315375,127,83231,0


Converting to forward existential form...Done !
original formula: A(((AF((i12.i3.i0.u166.p683!=1)) * AX((i7.u96.p450!=0))) * (EX(!((((i28.i3.i4.u503.p1890==0)||(i3.i1.i3.u38.p163==1))||(i3.i1.i1.u8.p21==...628
=> equivalent forward existential formula: [((Init * !(EG(!(!((!((E(!(((i13.i0.i3.u184.p742!=0)||(((i37.i1.i1.u626.p2259==0)||(i26.i0.i1.u403.p1573==1))&&(...2058
Reverse transition relation is NOT exact ! Due to transitions t26, t233, t256, t261, t286, t318, t349, t369, t374, t399, t473, t474, t526, t529, t652, t667...2588
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,1,39.5282,1268728,1,0,2.4546e+06,20148,26575,5.21708e+06,618,119026,6025914
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EX(AF(E(((EF(((i29.i1.i1.u128.p573==0)||(i9.i0.i2.u121.p541==1))) + EX(((i9.i1.i0.u105.p483==0)||(i30.i0.i0.u539.p1995==1)))) + !(((i5.i1...226
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(E(((E(TRUE U ((i29.i1.i1.u128.p573==0)||(i9.i0.i2.u121.p541==1))) + EX(((i9.i1.i0.u105.p483=...283
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 1,1,139.569,2799208,1,0,4.8044e+06,22371,7351,1.35609e+07,301,129420,441424
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AX((A(((i34.i1.i0.u642.p2328==0)||(i25.u418.p1553==1)) U (EX((((i3.i1.i3.u36.p149==0)||(i0.u692.p2584==1))&&(i27.i2.i1.u335.p1645==1))) +...370
=> equivalent forward existential formula: (([(((FwdU(EY(Init),!((EX((((i3.i1.i3.u36.p149==0)||(i0.u692.p2584==1))&&(i27.i2.i1.u335.p1645==1))) + ((!((i21....931
(forward)formula 2,0,1176.06,4357544,1,0,6.48334e+06,22371,5963,2.38758e+07,276,129420,7039175
FORMULA CloudReconfiguration-PT-313-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2024-05-21 07:36:05] [INFO ] Applying decomposition
[2024-05-21 07:36:05] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:36:05] [INFO ] Decomposing Gal with order
[2024-05-21 07:36:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:36:05] [INFO ] Removed a total of 76 redundant transitions.
[2024-05-21 07:36:05] [INFO ] Flatten gal took : 39 ms
[2024-05-21 07:36:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 211 labels/synchronizations in 1 ms.
[2024-05-21 07:36:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality4251326737899490028.gal : 5 ms
[2024-05-21 07:36:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality4753263006496095042.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4251326737899490028.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4753263006496095042.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.67994e+10,4.49071,131196,266,13929,6997,290396,164,15340,3826,1.33474e+06,0


Converting to forward existential form...Done !
original formula: AF(((EG((i0.i1.i0.u5.p780==0)) * EF(((i0.i1.u7.p2401==0)&&(i0.i1.i0.u5.p998==0)))) * AG(AX((i0.i1.u7.p2254==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((EG((i0.i1.i0.u5.p780==0)) * E(TRUE U ((i0.i1.u7.p2401==0)&&(i0.i1.i0.u5.p998==0)))) * !(E(TRUE U ...201
Reverse transition relation is NOT exact ! Due to transitions t1963, t1964, t1968, t1969, i0.u2.t1544, i0.u2.t1557, i0.u2.t1577, i0.u2.t1598, i0.u2.t1645, ...3143
ITS-tools command line returned an error code 137
[2024-05-21 07:45:03] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:45:03] [INFO ] Input system was already deterministic with 2115 transitions.
[2024-05-21 07:45:03] [INFO ] Transformed 1667 places.
[2024-05-21 07:45:03] [INFO ] Transformed 2115 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 07:45:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality4568676217110449017.gal : 7 ms
[2024-05-21 07:45:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality837510766631393308.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4568676217110449017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality837510766631393308.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...327
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.67994e+10,42.0028,935280,2,52170,5,3.74136e+06,6,0,8785,2.22783e+06,0


Converting to forward existential form...Done !

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-313"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-313, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624188800209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-313.tgz
mv CloudReconfiguration-PT-313 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;