Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028200289.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is CloudReconfiguration-PT-311, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028200289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 660K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2023-12
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2023-13
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2023-14
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2023-15
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-00
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-01
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-02
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-03
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-04
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-05
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-06
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-07
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-08
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-09
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-10
FORMULA_NAME CloudReconfiguration-PT-311-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748592132229

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-311
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 08:02:13] [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]
[2025-05-30 08:02:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 08:02:13] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2025-05-30 08:02:13] [INFO ] Transformed 2585 places.
[2025-05-30 08:02:13] [INFO ] Transformed 3095 transitions.
[2025-05-30 08:02:13] [INFO ] Found NUPN structural information;
[2025-05-30 08:02:13] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 257 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 152 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 487 places :
Symmetric choice reduction at 0 with 487 rule applications. Total rules 487 place count 2098 transition count 2608
Iterating global reduction 0 with 487 rules applied. Total rules applied 974 place count 2098 transition count 2608
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 999 place count 2098 transition count 2583
Discarding 208 places :
Symmetric choice reduction at 1 with 208 rule applications. Total rules 1207 place count 1890 transition count 2375
Iterating global reduction 1 with 208 rules applied. Total rules applied 1415 place count 1890 transition count 2375
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 1494 place count 1811 transition count 2296
Iterating global reduction 1 with 79 rules applied. Total rules applied 1573 place count 1811 transition count 2296
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 1588 place count 1811 transition count 2281
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 1626 place count 1773 transition count 2243
Iterating global reduction 2 with 38 rules applied. Total rules applied 1664 place count 1773 transition count 2243
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1671 place count 1773 transition count 2236
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1698 place count 1746 transition count 2208
Iterating global reduction 3 with 27 rules applied. Total rules applied 1725 place count 1746 transition count 2208
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1746 place count 1725 transition count 2187
Iterating global reduction 3 with 21 rules applied. Total rules applied 1767 place count 1725 transition count 2187
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1787 place count 1705 transition count 2167
Iterating global reduction 3 with 20 rules applied. Total rules applied 1807 place count 1705 transition count 2167
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1826 place count 1686 transition count 2148
Iterating global reduction 3 with 19 rules applied. Total rules applied 1845 place count 1686 transition count 2148
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1856 place count 1675 transition count 2131
Iterating global reduction 3 with 11 rules applied. Total rules applied 1867 place count 1675 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1868 place count 1674 transition count 2129
Iterating global reduction 3 with 1 rules applied. Total rules applied 1869 place count 1674 transition count 2129
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1870 place count 1673 transition count 2127
Iterating global reduction 3 with 1 rules applied. Total rules applied 1871 place count 1673 transition count 2127
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1872 place count 1672 transition count 2126
Iterating global reduction 3 with 1 rules applied. Total rules applied 1873 place count 1672 transition count 2126
Applied a total of 1873 rules in 1510 ms. Remains 1672 /2585 variables (removed 913) and now considering 2126/3095 (removed 969) transitions.
// Phase 1: matrix 2126 rows 1672 cols
[2025-05-30 08:02:15] [INFO ] Computed 4 invariants in 38 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:02:16] [INFO ] Implicit Places using invariants in 632 ms returned []
[2025-05-30 08:02:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:02:17] [INFO ] Implicit Places using invariants and state equation in 1135 ms returned []
Implicit Place search using SMT with State Equation took 1804 ms to find 0 implicit places.
Running 2125 sub problems to find dead transitions.
[2025-05-30 08:02:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s76 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
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 1.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 1.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1671 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1671/3798 variables, and 4 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30087 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1672 constraints, PredecessorRefiner: 2125/2125 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1671 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1671/3798 variables, and 4 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30046 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1672 constraints, PredecessorRefiner: 0/2125 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60763ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 60798ms
Starting structural reductions in LTL mode, iteration 1 : 1672/2585 places, 2126/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64154 ms. Remains : 1672/2585 places, 2126/3095 transitions.
Support contains 152 out of 1672 places after structural reductions.
[2025-05-30 08:03:18] [INFO ] Flatten gal took : 150 ms
[2025-05-30 08:03:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 08:03:18] [INFO ] Flatten gal took : 73 ms
[2025-05-30 08:03:18] [INFO ] Input system was already deterministic with 2126 transitions.
Support contains 125 out of 1672 places (down from 152) after GAL structural reductions.
RANDOM walk for 40000 steps (402 resets) in 1370 ms. (29 steps per ms) remains 61/73 properties
BEST_FIRST walk for 4000 steps (18 resets) in 42 ms. (93 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4001 steps (13 resets) in 33 ms. (117 steps per ms) remains 60/61 properties
BEST_FIRST walk for 4004 steps (13 resets) in 35 ms. (111 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4001 steps (14 resets) in 61 ms. (64 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (15 resets) in 57 ms. (69 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (11 resets) in 35 ms. (111 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4001 steps (11 resets) in 12 ms. (307 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (15 resets) in 19 ms. (200 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (11 resets) in 38 ms. (102 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (15 resets) in 19 ms. (200 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (13 resets) in 14 ms. (266 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (13 resets) in 14 ms. (266 steps per ms) remains 59/60 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (14 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (15 resets) in 12 ms. (308 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (14 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (15 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (16 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (11 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (12 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (13 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (18 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (14 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (13 resets) in 69 ms. (57 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (16 resets) in 20 ms. (190 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (16 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (18 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (13 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (16 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (14 resets) in 31 ms. (125 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (15 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (11 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (13 resets) in 25 ms. (154 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (16 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (19 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (16 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (15 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (13 resets) in 27 ms. (142 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4002 steps (16 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (15 resets) in 20 ms. (190 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (13 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (16 resets) in 12 ms. (308 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (12 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (19 resets) in 13 ms. (285 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (13 resets) in 12 ms. (307 steps per ms) remains 58/58 properties
[2025-05-30 08:03:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1560/1661 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1661 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 2116/3777 variables, 1661/1665 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3777 variables, 0/1665 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 2/3779 variables, 1/1666 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3779/3798 variables, and 1666 constraints, problems are : Problem set: 0 solved, 58 unsolved in 5023 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1662/1672 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1560/1661 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1661 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 2116/3777 variables, 1661/1665 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3777 variables, 58/1723 constraints. Problems are: Problem set: 0 solved, 58 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 3777/3798 variables, and 1723 constraints, problems are : Problem set: 0 solved, 58 unsolved in 5009 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1661/1672 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10070ms problems are : Problem set: 0 solved, 58 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 101 out of 1672 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Graph (trivial) has 1835 edges and 1672 vertex of which 535 / 1672 are part of one of the 57 SCC in 10 ms
Free SCC test removed 478 places
Drop transitions (Empty/Sink Transition effects.) removed 601 transitions
Reduce isomorphic transitions removed 601 transitions.
Graph (complete) has 1707 edges and 1194 vertex of which 1185 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 550 transitions
Trivial Post-agglo rules discarded 550 transitions
Performed 550 trivial Post agglomeration. Transition count delta: 550
Iterating post reduction 0 with 557 rules applied. Total rules applied 559 place count 1185 transition count 964
Reduce places removed 550 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
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 1 with 599 rules applied. Total rules applied 1158 place count 635 transition count 915
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Iterating post reduction 2 with 64 rules applied. Total rules applied 1222 place count 605 transition count 881
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 1255 place count 572 transition count 881
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 55 Pre rules applied. Total rules applied 1255 place count 572 transition count 826
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 1365 place count 517 transition count 826
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1375 place count 507 transition count 815
Iterating global reduction 4 with 10 rules applied. Total rules applied 1385 place count 507 transition count 815
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 2 rules applied. Total rules applied 1387 place count 507 transition count 813
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1388 place count 506 transition count 813
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1395 place count 499 transition count 804
Iterating global reduction 6 with 7 rules applied. Total rules applied 1402 place count 499 transition count 804
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1407 place count 499 transition count 799
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1408 place count 498 transition count 798
Iterating global reduction 7 with 1 rules applied. Total rules applied 1409 place count 498 transition count 798
Performed 185 Post agglomeration using F-continuation condition with reduction of 82 identical transitions.
Deduced a syphon composed of 185 places in 1 ms
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 7 with 370 rules applied. Total rules applied 1779 place count 313 transition count 531
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 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 7 with 26 rules applied. Total rules applied 1805 place count 313 transition count 505
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1807 place count 312 transition count 504
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1810 place count 309 transition count 500
Iterating global reduction 9 with 3 rules applied. Total rules applied 1813 place count 309 transition count 500
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1814 place count 309 transition count 499
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 1830 place count 301 transition count 491
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1836 place count 301 transition count 485
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -59
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 11 with 70 rules applied. Total rules applied 1906 place count 266 transition count 544
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 11 with 22 rules applied. Total rules applied 1928 place count 266 transition count 522
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 1938 place count 256 transition count 502
Iterating global reduction 12 with 10 rules applied. Total rules applied 1948 place count 256 transition count 502
Drop transitions (Redundant composition of simpler transitions.) removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 12 with 36 rules applied. Total rules applied 1984 place count 256 transition count 466
Free-agglomeration rule applied 30 times.
Iterating global reduction 12 with 30 rules applied. Total rules applied 2014 place count 256 transition count 436
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 31 rules applied. Total rules applied 2045 place count 226 transition count 435
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 13 with 4 rules applied. Total rules applied 2049 place count 226 transition count 431
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 13 with 10 rules applied. Total rules applied 2059 place count 226 transition count 431
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 2060 place count 226 transition count 430
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 2061 place count 226 transition count 430
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 2062 place count 226 transition count 429
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 2063 place count 225 transition count 428
Applied a total of 2063 rules in 256 ms. Remains 225 /1672 variables (removed 1447) and now considering 428/2126 (removed 1698) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 256 ms. Remains : 225/1672 places, 428/2126 transitions.
RANDOM walk for 40000 steps (299 resets) in 739 ms. (54 steps per ms) remains 10/58 properties
BEST_FIRST walk for 40002 steps (86 resets) in 150 ms. (264 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40004 steps (77 resets) in 141 ms. (281 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (86 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (80 resets) in 84 ms. (470 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (73 resets) in 57 ms. (689 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (77 resets) in 41 ms. (952 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (85 resets) in 37 ms. (1052 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (74 resets) in 70 ms. (563 steps per ms) remains 6/6 properties
[2025-05-30 08:03:30] [INFO ] Flow matrix only has 422 transitions (discarded 6 similar events)
// Phase 1: matrix 422 rows 225 cols
[2025-05-30 08:03:30] [INFO ] Computed 4 invariants in 2 ms
[2025-05-30 08:03:30] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp50 is UNSAT
At refinement iteration 1 (OVERLAPS) 178/189 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 373/562 variables, 189/192 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 0/192 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 32/594 variables, 9/201 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/594 variables, 4/205 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/594 variables, 0/205 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 25/619 variables, 1/206 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/619 variables, 1/207 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/619 variables, 0/207 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 27/646 variables, 25/232 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/646 variables, 0/232 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 1/647 variables, 1/233 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/647 variables, 0/233 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 0/647 variables, 0/233 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 647/647 variables, and 233 constraints, problems are : Problem set: 1 solved, 5 unsolved in 393 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 225/225 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 181/189 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/189 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 373/562 variables, 189/192 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 4/196 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/562 variables, 0/196 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 32/594 variables, 9/205 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/594 variables, 4/209 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/594 variables, 1/210 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 08:03:31] [INFO ] Deduced a trap composed of 54 places in 64 ms of which 8 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/594 variables, 1/211 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/594 variables, 0/211 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 25/619 variables, 1/212 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/619 variables, 1/213 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/619 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 27/646 variables, 25/238 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/646 variables, 0/238 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp44 is UNSAT
At refinement iteration 16 (OVERLAPS) 1/647 variables, 1/239 constraints. Problems are: Problem set: 3 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 08:03:31] [INFO ] Deduced a trap composed of 52 places in 40 ms of which 3 ms to minimize.
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp42 is UNSAT
At refinement iteration 17 (INCLUDED_ONLY) 0/647 variables, 1/240 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/647 variables, 0/240 constraints. Problems are: Problem set: 5 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/647 variables, 0/240 constraints. Problems are: Problem set: 5 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 647/647 variables, and 240 constraints, problems are : Problem set: 5 solved, 1 unsolved in 956 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 225/225 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1364ms problems are : Problem set: 5 solved, 1 unsolved
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 225/225 places, 428/428 transitions.
Graph (trivial) has 285 edges and 225 vertex of which 67 / 225 are part of one of the 26 SCC in 1 ms
Free SCC test removed 41 places
Drop transitions (Empty/Sink Transition effects.) removed 75 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 76 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 50 place count 184 transition count 303
Reduce places removed 49 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 1 with 60 rules applied. Total rules applied 110 place count 135 transition count 292
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 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 118 place count 132 transition count 287
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 121 place count 130 transition count 286
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 121 place count 130 transition count 277
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 139 place count 121 transition count 277
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 151 place count 109 transition count 255
Iterating global reduction 4 with 12 rules applied. Total rules applied 163 place count 109 transition count 255
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 166 place count 109 transition count 252
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 167 place count 108 transition count 251
Iterating global reduction 5 with 1 rules applied. Total rules applied 168 place count 108 transition count 251
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 169 place count 108 transition count 250
Performed 19 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 19 places in 0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1557.t1558.t1559.t1560.t1561.t1562.t1563.t1564.t2084.t1827.t1828.t1829.t1830.t1831.t1832.t1833.t1834.t1905.t1906.t1838.t1839.t1886.t1887.t1844.t1845.t1867.t1868.t1929.t1930.t1932.t1849 and 1 places that fell out of Prefix Of Interest.
Iterating global reduction 6 with 20 rules applied. Total rules applied 189 place count 87 transition count 226
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1557.t1558.t1559.t1560.t1561.t1562.t1563.t1564.t2089.t1827.t1828.t1829.t1830.t1831.t1832.t1833.t1834.t1905.t1906.t1838.t1839.t1886.t1887.t1844.t1845.t1867.t1868.t1929.t1930.t1932.t1849 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 22 transitions.
Graph (trivial) has 170 edges and 86 vertex of which 71 / 86 are part of one of the 9 SCC in 0 ms
Free SCC test removed 62 places
Iterating post reduction 6 with 24 rules applied. Total rules applied 213 place count 24 transition count 203
Drop transitions (Empty/Sink Transition effects.) removed 153 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 169 transitions.
Iterating post reduction 7 with 169 rules applied. Total rules applied 382 place count 24 transition count 34
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 384 place count 22 transition count 32
Iterating global reduction 8 with 2 rules applied. Total rules applied 386 place count 22 transition count 32
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 8 with 6 rules applied. Total rules applied 392 place count 19 transition count 29
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 396 place count 19 transition count 25
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 398 place count 18 transition count 25
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 400 place count 18 transition count 23
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 401 place count 18 transition count 22
Free-agglomeration rule applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 402 place count 18 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 403 place count 17 transition count 21
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 405 place count 17 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 406 place count 16 transition count 20
Applied a total of 406 rules in 42 ms. Remains 16 /225 variables (removed 209) and now considering 20/428 (removed 408) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 16/225 places, 20/428 transitions.
RANDOM walk for 13381 steps (5 resets) in 28 ms. (461 steps per ms) remains 0/1 properties
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 08:03:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-05-30 08:03:32] [INFO ] Flatten gal took : 55 ms
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-30 08:03:32] [INFO ] Flatten gal took : 52 ms
[2025-05-30 08:03:32] [INFO ] Input system was already deterministic with 2126 transitions.
Support contains 106 out of 1672 places (down from 108) after GAL structural reductions.
Computed a total of 28 stabilizing places and 30 stable transitions
Graph (complete) has 2311 edges and 1672 vertex of which 1663 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.33 ms
Starting structural reductions in LTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 1608 transition count 2061
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 1608 transition count 2061
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 135 place count 1608 transition count 2054
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 170 place count 1573 transition count 2015
Iterating global reduction 1 with 35 rules applied. Total rules applied 205 place count 1573 transition count 2015
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 207 place count 1573 transition count 2013
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 221 place count 1559 transition count 1996
Iterating global reduction 2 with 14 rules applied. Total rules applied 235 place count 1559 transition count 1996
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 236 place count 1559 transition count 1995
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 247 place count 1548 transition count 1982
Iterating global reduction 3 with 11 rules applied. Total rules applied 258 place count 1548 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 259 place count 1548 transition count 1981
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 269 place count 1538 transition count 1969
Iterating global reduction 4 with 10 rules applied. Total rules applied 279 place count 1538 transition count 1969
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 283 place count 1534 transition count 1965
Iterating global reduction 4 with 4 rules applied. Total rules applied 287 place count 1534 transition count 1965
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 291 place count 1530 transition count 1961
Iterating global reduction 4 with 4 rules applied. Total rules applied 295 place count 1530 transition count 1961
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 298 place count 1527 transition count 1957
Iterating global reduction 4 with 3 rules applied. Total rules applied 301 place count 1527 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 303 place count 1525 transition count 1953
Iterating global reduction 4 with 2 rules applied. Total rules applied 305 place count 1525 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 306 place count 1524 transition count 1952
Iterating global reduction 4 with 1 rules applied. Total rules applied 307 place count 1524 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 308 place count 1524 transition count 1951
Applied a total of 308 rules in 633 ms. Remains 1524 /1672 variables (removed 148) and now considering 1951/2126 (removed 175) transitions.
// Phase 1: matrix 1951 rows 1524 cols
[2025-05-30 08:03:32] [INFO ] Computed 4 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:03:33] [INFO ] Implicit Places using invariants in 259 ms returned []
[2025-05-30 08:03:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:03:34] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
Running 1950 sub problems to find dead transitions.
[2025-05-30 08:03:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1523 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1523/3475 variables, and 4 constraints, problems are : Problem set: 0 solved, 1950 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1524 constraints, PredecessorRefiner: 1950/1950 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1950 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1523 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1523/3475 variables, and 4 constraints, problems are : Problem set: 0 solved, 1950 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1524 constraints, PredecessorRefiner: 0/1950 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60449ms problems are : Problem set: 0 solved, 1950 unsolved
Search for dead transitions found 0 dead transitions in 60454ms
Starting structural reductions in LTL mode, iteration 1 : 1524/1672 places, 1951/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62248 ms. Remains : 1524/1672 places, 1951/2126 transitions.
[2025-05-30 08:04:34] [INFO ] Flatten gal took : 44 ms
[2025-05-30 08:04:34] [INFO ] Flatten gal took : 50 ms
[2025-05-30 08:04:34] [INFO ] Input system was already deterministic with 1951 transitions.
[2025-05-30 08:04:34] [INFO ] Flatten gal took : 38 ms
[2025-05-30 08:04:34] [INFO ] Flatten gal took : 38 ms
[2025-05-30 08:04:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2577284897983913906.gal : 20 ms
[2025-05-30 08:04:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2913574303973862777.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2577284897983913906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2913574303973862777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.32232e+10,8.20763,218536,2,22314,5,607400,6,0,8049,1.10375e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 08:05:04] [INFO ] Flatten gal took : 38 ms
[2025-05-30 08:05:04] [INFO ] Applying decomposition
[2025-05-30 08:05:04] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1453507391807977968.txt' '-o' '/tmp/graph1453507391807977968.bin' '-w' '/tmp/graph1453507391807977968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1453507391807977968.bin' '-l' '-1' '-v' '-w' '/tmp/graph1453507391807977968.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:05:05] [INFO ] Decomposing Gal with order
[2025-05-30 08:05:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:05:05] [INFO ] Removed a total of 542 redundant transitions.
[2025-05-30 08:05:05] [INFO ] Flatten gal took : 182 ms
[2025-05-30 08:05:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 62 ms.
[2025-05-30 08:05:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality770075972873053511.gal : 56 ms
[2025-05-30 08:05:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality4984580340913272368.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality770075972873053511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4984580340913272368.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
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,1.32232e+10,1.15186,41388,1881,207,62500,5937,2520,129353,125,43033,0


Converting to forward existential form...Done !
original formula: (A((AG((i15.i1.i2.u215.p967==1)) * EX(EG(((i37.i1.i1.u496.p2054==1)&&((i21.u323.p1398==0)||(i36.u590.p2387==1)))))) U AX(AG(((i30.i0.i2.u...404
=> equivalent forward existential formula: ([(EY((Init * !(!((E(!(!(EX(!(!(E(TRUE U !(((i30.i0.i2.u476.p1994==0)||(i8.u246.p1100==1))))))))) U (!((!(E(TRUE...1077
Reverse transition relation is NOT exact ! Due to transitions t26, t181, t262, t293, t442, t491, t678, t730, t763, t842, t1034, t1160, t1212, t1243, t1272,...1980
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
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 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 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
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 2
Fast SCC detection found a local 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 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 1602 transition count 2054
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 1602 transition count 2054
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 147 place count 1602 transition count 2047
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 184 place count 1565 transition count 2005
Iterating global reduction 1 with 37 rules applied. Total rules applied 221 place count 1565 transition count 2005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 223 place count 1565 transition count 2003
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 239 place count 1549 transition count 1983
Iterating global reduction 2 with 16 rules applied. Total rules applied 255 place count 1549 transition count 1983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 256 place count 1549 transition count 1982
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 268 place count 1537 transition count 1968
Iterating global reduction 3 with 12 rules applied. Total rules applied 280 place count 1537 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 281 place count 1537 transition count 1967
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 292 place count 1526 transition count 1954
Iterating global reduction 4 with 11 rules applied. Total rules applied 303 place count 1526 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 308 place count 1521 transition count 1949
Iterating global reduction 4 with 5 rules applied. Total rules applied 313 place count 1521 transition count 1949
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 318 place count 1516 transition count 1944
Iterating global reduction 4 with 5 rules applied. Total rules applied 323 place count 1516 transition count 1944
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 327 place count 1512 transition count 1938
Iterating global reduction 4 with 4 rules applied. Total rules applied 331 place count 1512 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 334 place count 1509 transition count 1932
Iterating global reduction 4 with 3 rules applied. Total rules applied 337 place count 1509 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 339 place count 1507 transition count 1930
Iterating global reduction 4 with 2 rules applied. Total rules applied 341 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 342 place count 1507 transition count 1929
Applied a total of 342 rules in 530 ms. Remains 1507 /1672 variables (removed 165) and now considering 1929/2126 (removed 197) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2025-05-30 08:05:36] [INFO ] Computed 4 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:05:36] [INFO ] Implicit Places using invariants in 259 ms returned []
[2025-05-30 08:05:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:05:37] [INFO ] Implicit Places using invariants and state equation in 892 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2025-05-30 08:05:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 30039 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
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(s778 0)
(s779 0)
(s780 0)
(s781 0)
(s782 0)
(s783 0)
(s784 0)
(s785 0)
(s786 0)
(s787 0)
(s788 0)
(s789 0)
(s790 0)
(s791 0)
(s792 timeout
0)
(s793 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 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60428ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60432ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1672 places, 1929/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62128 ms. Remains : 1507/1672 places, 1929/2126 transitions.
[2025-05-30 08:06:38] [INFO ] Flatten gal took : 34 ms
[2025-05-30 08:06:38] [INFO ] Flatten gal took : 33 ms
[2025-05-30 08:06:38] [INFO ] Input system was already deterministic with 1929 transitions.
[2025-05-30 08:06:38] [INFO ] Flatten gal took : 49 ms
[2025-05-30 08:06:38] [INFO ] Flatten gal took : 34 ms
[2025-05-30 08:06:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality8535343627092610621.gal : 7 ms
[2025-05-30 08:06:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality10073159419966401513.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8535343627092610621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10073159419966401513.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.27687e+10,8.35999,221224,2,21900,5,616205,6,0,7959,1.10627e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 08:07:08] [INFO ] Flatten gal took : 29 ms
[2025-05-30 08:07:08] [INFO ] Applying decomposition
[2025-05-30 08:07:08] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17081814664686483873.txt' '-o' '/tmp/graph17081814664686483873.bin' '-w' '/tmp/graph17081814664686483873.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17081814664686483873.bin' '-l' '-1' '-v' '-w' '/tmp/graph17081814664686483873.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:07:08] [INFO ] Decomposing Gal with order
[2025-05-30 08:07:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:07:08] [INFO ] Removed a total of 512 redundant transitions.
[2025-05-30 08:07:08] [INFO ] Flatten gal took : 63 ms
[2025-05-30 08:07:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 23 ms.
[2025-05-30 08:07:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality16744482666751994192.gal : 15 ms
[2025-05-30 08:07:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality8730569285013966912.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16744482666751994192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8730569285013966912.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.27687e+10,1.08982,37292,1753,248,52091,7458,2485,111411,135,46020,0


Converting to forward existential form...Done !
original formula: E(AX(!(AF(((i27.i0.i3.u405.p1660==1)||(((i30.i0.i1.u136.p632==0)||(i34.i0.i0.u516.p2122==1))&&(i19.i0.i0.u303.p1316==1)))))) U AX(EG((i3....176
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!(!(EG(!(((i27.i0.i3.u405.p1660==1)||(((i30.i0.i1.u136.p632==0)||(i34.i0.i0.u516.p2122==1))&&...240
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t320, t369, t440, t645, t726, t757, t786, t835, t1110, t1139, t1191, t...2188
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 1
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Graph (trivial) has 2014 edges and 1672 vertex of which 711 / 1672 are part of one of the 64 SCC in 7 ms
Free SCC test removed 647 places
Ensure Unique test removed 746 transitions
Reduce isomorphic transitions removed 746 transitions.
Graph (complete) has 1559 edges and 1025 vertex of which 1016 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 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 1015 transition count 813
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 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 590 rules applied. Total rules applied 1153 place count 454 transition count 784
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 1168 place count 441 transition count 782
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1170 place count 439 transition count 782
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1170 place count 439 transition count 738
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1258 place count 395 transition count 738
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1281 place count 372 transition count 709
Iterating global reduction 4 with 23 rules applied. Total rules applied 1304 place count 372 transition count 709
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 2 rules applied. Total rules applied 1306 place count 372 transition count 707
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1307 place count 371 transition count 707
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1307 place count 371 transition count 705
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1311 place count 369 transition count 705
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1327 place count 353 transition count 683
Iterating global reduction 6 with 16 rules applied. Total rules applied 1343 place count 353 transition count 683
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 6 with 9 rules applied. Total rules applied 1352 place count 353 transition count 674
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1353 place count 352 transition count 674
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1357 place count 348 transition count 668
Iterating global reduction 8 with 4 rules applied. Total rules applied 1361 place count 348 transition count 668
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1362 place count 348 transition count 667
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1364 place count 346 transition count 663
Iterating global reduction 9 with 2 rules applied. Total rules applied 1366 place count 346 transition count 663
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1367 place count 345 transition count 661
Iterating global reduction 9 with 1 rules applied. Total rules applied 1368 place count 345 transition count 661
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1369 place count 344 transition count 659
Iterating global reduction 9 with 1 rules applied. Total rules applied 1370 place count 344 transition count 659
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1371 place count 343 transition count 657
Iterating global reduction 9 with 1 rules applied. Total rules applied 1372 place count 343 transition count 657
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1373 place count 342 transition count 655
Iterating global reduction 9 with 1 rules applied. Total rules applied 1374 place count 342 transition count 655
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1375 place count 341 transition count 653
Iterating global reduction 9 with 1 rules applied. Total rules applied 1376 place count 341 transition count 653
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1377 place count 340 transition count 651
Iterating global reduction 9 with 1 rules applied. Total rules applied 1378 place count 340 transition count 651
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 9 with 86 rules applied. Total rules applied 1464 place count 297 transition count 608
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 28 rules applied. Total rules applied 1492 place count 297 transition count 580
Reduce places removed 6 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 10 with 8 rules applied. Total rules applied 1500 place count 291 transition count 578
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1501 place count 290 transition count 578
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 1514 place count 277 transition count 554
Iterating global reduction 12 with 13 rules applied. Total rules applied 1527 place count 277 transition count 554
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1536 place count 268 transition count 536
Iterating global reduction 12 with 9 rules applied. Total rules applied 1545 place count 268 transition count 536
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1546 place count 267 transition count 534
Iterating global reduction 12 with 1 rules applied. Total rules applied 1547 place count 267 transition count 534
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1548 place count 266 transition count 532
Iterating global reduction 12 with 1 rules applied. Total rules applied 1549 place count 266 transition count 532
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1550 place count 265 transition count 530
Iterating global reduction 12 with 1 rules applied. Total rules applied 1551 place count 265 transition count 530
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1552 place count 264 transition count 528
Iterating global reduction 12 with 1 rules applied. Total rules applied 1553 place count 264 transition count 528
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 1561 place count 260 transition count 524
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 12 with 7 rules applied. Total rules applied 1568 place count 260 transition count 517
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1571 place count 257 transition count 517
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1575 place count 253 transition count 509
Iterating global reduction 14 with 4 rules applied. Total rules applied 1579 place count 253 transition count 509
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1580 place count 253 transition count 508
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1581 place count 252 transition count 506
Iterating global reduction 15 with 1 rules applied. Total rules applied 1582 place count 252 transition count 506
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1583 place count 251 transition count 502
Iterating global reduction 15 with 1 rules applied. Total rules applied 1584 place count 251 transition count 502
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 1657 place count 251 transition count 429
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 15 with 31 rules applied. Total rules applied 1688 place count 251 transition count 398
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 16 with 31 rules applied. Total rules applied 1719 place count 220 transition count 398
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1719 place count 220 transition count 395
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1725 place count 217 transition count 395
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 17 with 8 rules applied. Total rules applied 1733 place count 213 transition count 391
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1736 place count 210 transition count 388
Iterating global reduction 17 with 3 rules applied. Total rules applied 1739 place count 210 transition count 388
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 17 with 8 rules applied. Total rules applied 1747 place count 210 transition count 380
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1748 place count 209 transition count 379
Applied a total of 1748 rules in 186 ms. Remains 209 /1672 variables (removed 1463) and now considering 379/2126 (removed 1747) transitions.
[2025-05-30 08:07:39] [INFO ] Flow matrix only has 328 transitions (discarded 51 similar events)
// Phase 1: matrix 328 rows 209 cols
[2025-05-30 08:07:39] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:07:39] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-05-30 08:07:39] [INFO ] Flow matrix only has 328 transitions (discarded 51 similar events)
[2025-05-30 08:07:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:07:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:07:39] [INFO ] Implicit Places using invariants and state equation in 211 ms returned [12, 142]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 271 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 207/1672 places, 379/2126 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 205 transition count 377
Applied a total of 4 rules in 7 ms. Remains 205 /207 variables (removed 2) and now considering 377/379 (removed 2) transitions.
[2025-05-30 08:07:39] [INFO ] Flow matrix only has 326 transitions (discarded 51 similar events)
// Phase 1: matrix 326 rows 205 cols
[2025-05-30 08:07:39] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:07:39] [INFO ] Implicit Places using invariants in 136 ms returned []
[2025-05-30 08:07:39] [INFO ] Flow matrix only has 326 transitions (discarded 51 similar events)
[2025-05-30 08:07:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:07:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:07:39] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 205/1672 places, 377/2126 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 732 ms. Remains : 205/1672 places, 377/2126 transitions.
[2025-05-30 08:07:39] [INFO ] Flatten gal took : 6 ms
[2025-05-30 08:07:39] [INFO ] Flatten gal took : 6 ms
[2025-05-30 08:07:39] [INFO ] Input system was already deterministic with 377 transitions.
[2025-05-30 08:07:39] [INFO ] Flatten gal took : 6 ms
[2025-05-30 08:07:39] [INFO ] Flatten gal took : 5 ms
[2025-05-30 08:07:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality11886128678377131601.gal : 2 ms
[2025-05-30 08:07:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17126915706492536906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11886128678377131601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17126915706492536906.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.42844e+06,0.184193,11400,2,1852,5,26605,6,0,1139,35496,0


Converting to forward existential form...Done !
original formula: A((p1164==0) U AF((EG(A(((p428==0)||(p797==1)) U (p1150==1))) * E((((p2079==1)||(p1603==0))||(p1545==1)) U (p1039==0)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((EG(!((E(!((p1150==1)) U (!(((p428==0)||(p797==1))) * !((p1150==1)))) + EG(!((p1150==1))...591
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t43, t56, t62, t65, t70, t71, t73, t95, t119, t125, t134, t139, t...495
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,21.1503,734220,1,0,1050,5.06763e+06,707,629,6659,4.4717e+06,1288
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 1607 transition count 2059
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 1607 transition count 2059
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 137 place count 1607 transition count 2052
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 171 place count 1573 transition count 2013
Iterating global reduction 1 with 34 rules applied. Total rules applied 205 place count 1573 transition count 2013
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 207 place count 1573 transition count 2011
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 221 place count 1559 transition count 1993
Iterating global reduction 2 with 14 rules applied. Total rules applied 235 place count 1559 transition count 1993
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 236 place count 1559 transition count 1992
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 246 place count 1549 transition count 1981
Iterating global reduction 3 with 10 rules applied. Total rules applied 256 place count 1549 transition count 1981
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 257 place count 1549 transition count 1980
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 267 place count 1539 transition count 1968
Iterating global reduction 4 with 10 rules applied. Total rules applied 277 place count 1539 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 282 place count 1534 transition count 1963
Iterating global reduction 4 with 5 rules applied. Total rules applied 287 place count 1534 transition count 1963
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 292 place count 1529 transition count 1958
Iterating global reduction 4 with 5 rules applied. Total rules applied 297 place count 1529 transition count 1958
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 301 place count 1525 transition count 1952
Iterating global reduction 4 with 4 rules applied. Total rules applied 305 place count 1525 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 308 place count 1522 transition count 1946
Iterating global reduction 4 with 3 rules applied. Total rules applied 311 place count 1522 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 313 place count 1520 transition count 1944
Iterating global reduction 4 with 2 rules applied. Total rules applied 315 place count 1520 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 316 place count 1520 transition count 1943
Applied a total of 316 rules in 527 ms. Remains 1520 /1672 variables (removed 152) and now considering 1943/2126 (removed 183) transitions.
// Phase 1: matrix 1943 rows 1520 cols
[2025-05-30 08:08:01] [INFO ] Computed 4 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:08:01] [INFO ] Implicit Places using invariants in 192 ms returned []
[2025-05-30 08:08:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:08:02] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1036 ms to find 0 implicit places.
Running 1942 sub problems to find dead transitions.
[2025-05-30 08:08:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s545 0.0) 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 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 1942/1942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1942 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1942 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60426ms problems are : Problem set: 0 solved, 1942 unsolved
Search for dead transitions found 0 dead transitions in 60432ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1672 places, 1943/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62002 ms. Remains : 1520/1672 places, 1943/2126 transitions.
[2025-05-30 08:09:03] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:09:03] [INFO ] Flatten gal took : 27 ms
[2025-05-30 08:09:03] [INFO ] Input system was already deterministic with 1943 transitions.
[2025-05-30 08:09:03] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:09:03] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:09:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10403902504783574597.gal : 5 ms
[2025-05-30 08:09:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality5964861864217457893.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10403902504783574597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5964861864217457893.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.32454e+10,8.75973,229112,2,22511,5,657895,6,0,8025,1.11119e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 08:09:33] [INFO ] Flatten gal took : 41 ms
[2025-05-30 08:09:33] [INFO ] Applying decomposition
[2025-05-30 08:09:33] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11693286761255005874.txt' '-o' '/tmp/graph11693286761255005874.bin' '-w' '/tmp/graph11693286761255005874.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11693286761255005874.bin' '-l' '-1' '-v' '-w' '/tmp/graph11693286761255005874.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:09:33] [INFO ] Decomposing Gal with order
[2025-05-30 08:09:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:09:33] [INFO ] Removed a total of 487 redundant transitions.
[2025-05-30 08:09:33] [INFO ] Flatten gal took : 76 ms
[2025-05-30 08:09:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 14 ms.
[2025-05-30 08:09:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11242110000674422144.gal : 12 ms
[2025-05-30 08:09:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality5050260897972362607.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11242110000674422144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5050260897972362607.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.32454e+10,1.08572,42400,1833,225,66499,6388,2548,128815,130,39355,0


Converting to forward existential form...Done !
original formula: AF(AG(((EX(((i37.i0.i1.u553.p2235==0)||(i18.i0.i3.u297.p1286==1))) * (i26.i0.i4.u411.p1812==1)) * ((i37.i0.i2.u621.p2562==0)||(((i6.u76.p...251
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((EX(((i37.i0.i1.u553.p2235==0)||(i18.i0.i3.u297.p1286==1))) * (i26.i0.i4.u411.p1812==...308
Reverse transition relation is NOT exact ! Due to transitions t26, t209, t263, t294, t372, t443, t653, t734, t765, t845, t1149, t1201, t1261, t1310, t1459,...2196
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 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
(forward)formula 0,0,4.42062,168992,1,0,313514,13972,26011,604497,682,72073,1187122
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-03 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 : 1672/1672 places, 2126/2126 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1615 transition count 2067
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1615 transition count 2067
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 119 place count 1615 transition count 2062
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 149 place count 1585 transition count 2028
Iterating global reduction 1 with 30 rules applied. Total rules applied 179 place count 1585 transition count 2028
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 180 place count 1585 transition count 2027
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 192 place count 1573 transition count 2012
Iterating global reduction 2 with 12 rules applied. Total rules applied 204 place count 1573 transition count 2012
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 205 place count 1573 transition count 2011
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 214 place count 1564 transition count 2000
Iterating global reduction 3 with 9 rules applied. Total rules applied 223 place count 1564 transition count 2000
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 231 place count 1556 transition count 1991
Iterating global reduction 3 with 8 rules applied. Total rules applied 239 place count 1556 transition count 1991
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 242 place count 1553 transition count 1988
Iterating global reduction 3 with 3 rules applied. Total rules applied 245 place count 1553 transition count 1988
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 248 place count 1550 transition count 1985
Iterating global reduction 3 with 3 rules applied. Total rules applied 251 place count 1550 transition count 1985
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 253 place count 1548 transition count 1981
Iterating global reduction 3 with 2 rules applied. Total rules applied 255 place count 1548 transition count 1981
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 257 place count 1546 transition count 1977
Iterating global reduction 3 with 2 rules applied. Total rules applied 259 place count 1546 transition count 1977
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 261 place count 1544 transition count 1975
Iterating global reduction 3 with 2 rules applied. Total rules applied 263 place count 1544 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 264 place count 1544 transition count 1974
Applied a total of 264 rules in 501 ms. Remains 1544 /1672 variables (removed 128) and now considering 1974/2126 (removed 152) transitions.
// Phase 1: matrix 1974 rows 1544 cols
[2025-05-30 08:09:38] [INFO ] Computed 4 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:09:38] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-05-30 08:09:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:09:39] [INFO ] Implicit Places using invariants and state equation in 1009 ms returned []
Implicit Place search using SMT with State Equation took 1231 ms to find 0 implicit places.
Running 1973 sub problems to find dead transitions.
[2025-05-30 08:09:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1543 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1973 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1543/3518 variables, and 4 constraints, problems are : Problem set: 0 solved, 1973 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1544 constraints, PredecessorRefiner: 1973/1973 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1973 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1543 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1973 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 1543/3518 variables, and 4 constraints, problems are : Problem set: 0 solved, 1973 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1544 constraints, PredecessorRefiner: 0/1973 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60412ms problems are : Problem set: 0 solved, 1973 unsolved
Search for dead transitions found 0 dead transitions in 60416ms
Starting structural reductions in LTL mode, iteration 1 : 1544/1672 places, 1974/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62154 ms. Remains : 1544/1672 places, 1974/2126 transitions.
[2025-05-30 08:10:40] [INFO ] Flatten gal took : 27 ms
[2025-05-30 08:10:40] [INFO ] Flatten gal took : 28 ms
[2025-05-30 08:10:40] [INFO ] Input system was already deterministic with 1974 transitions.
[2025-05-30 08:10:40] [INFO ] Flatten gal took : 27 ms
[2025-05-30 08:10:40] [INFO ] Flatten gal took : 28 ms
[2025-05-30 08:10:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12191068181366338112.gal : 5 ms
[2025-05-30 08:10:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7416507211485672329.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12191068181366338112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7416507211485672329.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.39824e+10,12.2134,248076,2,23830,5,732658,6,0,8152,1.18583e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 08:11:10] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:11:10] [INFO ] Applying decomposition
[2025-05-30 08:11:10] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12196614430312405662.txt' '-o' '/tmp/graph12196614430312405662.bin' '-w' '/tmp/graph12196614430312405662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12196614430312405662.bin' '-l' '-1' '-v' '-w' '/tmp/graph12196614430312405662.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:11:10] [INFO ] Decomposing Gal with order
[2025-05-30 08:11:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:11:10] [INFO ] Removed a total of 481 redundant transitions.
[2025-05-30 08:11:10] [INFO ] Flatten gal took : 69 ms
[2025-05-30 08:11:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 12 ms.
[2025-05-30 08:11:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality12053631754029772534.gal : 12 ms
[2025-05-30 08:11:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality5250518493889996664.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12053631754029772534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5250518493889996664.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.39824e+10,1.04357,37732,1880,323,53259,13607,2618,97442,148,60893,0


Converting to forward existential form...Done !
original formula: A((AF((((i16.i1.i2.u300.p1287!=0) + (AG(((i5.i1.i3.u96.p489==0)||(i35.i0.i4.u604.p2404==1))) * (((i0.i0.i2.u4.p567==0)||(i27.i2.i3.u615.p...864
=> equivalent forward existential formula: [((Init * !(EG(!(((EX(((!((E(!(((i2.i1.i2.u37.p126==0)||(i25.i0.i7.u450.p1878==1))) U (!((i18.u331.p1389==1)) * ...2164
Reverse transition relation is NOT exact ! Due to transitions t26, t199, t276, t307, t385, t459, t700, t752, t783, t861, t1136, t1218, t1249, t1278, t1328,...2270
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 1
Fast SCC detection found a local 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 1
Fast SCC detection found a local 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 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 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 : 1672/1672 places, 2126/2126 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 1604 transition count 2056
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 1604 transition count 2056
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 143 place count 1604 transition count 2049
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 178 place count 1569 transition count 2009
Iterating global reduction 1 with 35 rules applied. Total rules applied 213 place count 1569 transition count 2009
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 215 place count 1569 transition count 2007
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 229 place count 1555 transition count 1990
Iterating global reduction 2 with 14 rules applied. Total rules applied 243 place count 1555 transition count 1990
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 244 place count 1555 transition count 1989
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 253 place count 1546 transition count 1979
Iterating global reduction 3 with 9 rules applied. Total rules applied 262 place count 1546 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 263 place count 1546 transition count 1978
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 270 place count 1539 transition count 1970
Iterating global reduction 4 with 7 rules applied. Total rules applied 277 place count 1539 transition count 1970
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 282 place count 1534 transition count 1965
Iterating global reduction 4 with 5 rules applied. Total rules applied 287 place count 1534 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 292 place count 1529 transition count 1960
Iterating global reduction 4 with 5 rules applied. Total rules applied 297 place count 1529 transition count 1960
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 301 place count 1525 transition count 1954
Iterating global reduction 4 with 4 rules applied. Total rules applied 305 place count 1525 transition count 1954
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 308 place count 1522 transition count 1948
Iterating global reduction 4 with 3 rules applied. Total rules applied 311 place count 1522 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 313 place count 1520 transition count 1946
Iterating global reduction 4 with 2 rules applied. Total rules applied 315 place count 1520 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 316 place count 1520 transition count 1945
Applied a total of 316 rules in 500 ms. Remains 1520 /1672 variables (removed 152) and now considering 1945/2126 (removed 181) transitions.
// Phase 1: matrix 1945 rows 1520 cols
[2025-05-30 08:11:41] [INFO ] Computed 4 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:11:41] [INFO ] Implicit Places using invariants in 211 ms returned []
[2025-05-30 08:11:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:11:42] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1055 ms to find 0 implicit places.
Running 1944 sub problems to find dead transitions.
[2025-05-30 08:11:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s877 timeout
0.0)
(s878 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30049 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 1944/1944 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1944 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1944 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60437ms problems are : Problem set: 0 solved, 1944 unsolved
Search for dead transitions found 0 dead transitions in 60441ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1672 places, 1945/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62002 ms. Remains : 1520/1672 places, 1945/2126 transitions.
[2025-05-30 08:12:43] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:12:43] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:12:43] [INFO ] Input system was already deterministic with 1945 transitions.
[2025-05-30 08:12:43] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:12:43] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:12:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12959721109616110131.gal : 5 ms
[2025-05-30 08:12:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16267970683211814741.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12959721109616110131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16267970683211814741.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.31699e+10,9.05935,232936,2,22565,5,659753,6,0,8027,1.13567e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 08:13:13] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:13:13] [INFO ] Applying decomposition
[2025-05-30 08:13:13] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8162556653194231147.txt' '-o' '/tmp/graph8162556653194231147.bin' '-w' '/tmp/graph8162556653194231147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8162556653194231147.bin' '-l' '-1' '-v' '-w' '/tmp/graph8162556653194231147.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:13:13] [INFO ] Decomposing Gal with order
[2025-05-30 08:13:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:13:13] [INFO ] Removed a total of 515 redundant transitions.
[2025-05-30 08:13:13] [INFO ] Flatten gal took : 53 ms
[2025-05-30 08:13:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 10 ms.
[2025-05-30 08:13:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality10248726583344846262.gal : 11 ms
[2025-05-30 08:13:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality498849703065699566.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10248726583344846262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality498849703065699566.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.31699e+10,1.15595,42592,2288,205,63903,5259,2548,131876,126,38116,0


Converting to forward existential form...Done !
original formula: (AG(!(E(EF((((i16.i1.i1.u224.p939==0)||(i37.u572.p2332==1))||(i37.u591.p2419==1))) U (EF((i1.u79.p420==1)) + ((i17.u252.p1076==0)&&(i2.i0...286
=> equivalent forward existential formula: ([(FwdU(FwdU(FwdU((Init * !((EG((i8.i2.i1.u125.p623!=1)) * EX((((i13.u186.p804==0)||(i20.i0.i0.u299.p1309==1))||...582
Reverse transition relation is NOT exact ! Due to transitions t26, t214, t266, t297, t375, t446, t651, t680, t732, t746, t763, t1118, t1199, t1230, t1308, ...1876
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 0,1,7.8851,295520,1,0,551320,8856,21125,1.1311e+06,579,40464,2058865
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Graph (trivial) has 2028 edges and 1672 vertex of which 716 / 1672 are part of one of the 63 SCC in 2 ms
Free SCC test removed 653 places
Ensure Unique test removed 756 transitions
Reduce isomorphic transitions removed 756 transitions.
Graph (complete) has 1549 edges and 1019 vertex of which 1010 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 570 transitions
Trivial Post-agglo rules discarded 570 transitions
Performed 570 trivial Post agglomeration. Transition count delta: 570
Iterating post reduction 0 with 570 rules applied. Total rules applied 572 place count 1009 transition count 794
Reduce places removed 570 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 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 599 rules applied. Total rules applied 1171 place count 439 transition count 765
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1184 place count 426 transition count 765
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1184 place count 426 transition count 722
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1270 place count 383 transition count 722
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1293 place count 360 transition count 693
Iterating global reduction 3 with 23 rules applied. Total rules applied 1316 place count 360 transition count 693
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 2 rules applied. Total rules applied 1318 place count 360 transition count 691
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1319 place count 359 transition count 691
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1319 place count 359 transition count 689
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1323 place count 357 transition count 689
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1339 place count 341 transition count 667
Iterating global reduction 5 with 16 rules applied. Total rules applied 1355 place count 341 transition count 667
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 5 with 9 rules applied. Total rules applied 1364 place count 341 transition count 658
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1365 place count 340 transition count 658
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1369 place count 336 transition count 652
Iterating global reduction 7 with 4 rules applied. Total rules applied 1373 place count 336 transition count 652
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1374 place count 336 transition count 651
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1376 place count 334 transition count 647
Iterating global reduction 8 with 2 rules applied. Total rules applied 1378 place count 334 transition count 647
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1379 place count 333 transition count 645
Iterating global reduction 8 with 1 rules applied. Total rules applied 1380 place count 333 transition count 645
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1381 place count 332 transition count 643
Iterating global reduction 8 with 1 rules applied. Total rules applied 1382 place count 332 transition count 643
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1383 place count 331 transition count 641
Iterating global reduction 8 with 1 rules applied. Total rules applied 1384 place count 331 transition count 641
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1385 place count 330 transition count 639
Iterating global reduction 8 with 1 rules applied. Total rules applied 1386 place count 330 transition count 639
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1387 place count 329 transition count 637
Iterating global reduction 8 with 1 rules applied. Total rules applied 1388 place count 329 transition count 637
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1389 place count 328 transition count 635
Iterating global reduction 8 with 1 rules applied. Total rules applied 1390 place count 328 transition count 635
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 8 with 84 rules applied. Total rules applied 1474 place count 286 transition count 593
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 31 rules applied. Total rules applied 1505 place count 286 transition count 562
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 13 rules applied. Total rules applied 1518 place count 278 transition count 557
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1520 place count 276 transition count 557
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 1534 place count 262 transition count 529
Iterating global reduction 11 with 14 rules applied. Total rules applied 1548 place count 262 transition count 529
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1557 place count 253 transition count 511
Iterating global reduction 11 with 9 rules applied. Total rules applied 1566 place count 253 transition count 511
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1567 place count 252 transition count 509
Iterating global reduction 11 with 1 rules applied. Total rules applied 1568 place count 252 transition count 509
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1569 place count 251 transition count 507
Iterating global reduction 11 with 1 rules applied. Total rules applied 1570 place count 251 transition count 507
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1571 place count 250 transition count 505
Iterating global reduction 11 with 1 rules applied. Total rules applied 1572 place count 250 transition count 505
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1573 place count 249 transition count 503
Iterating global reduction 11 with 1 rules applied. Total rules applied 1574 place count 249 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 11 with 8 rules applied. Total rules applied 1582 place count 245 transition count 499
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 11 with 7 rules applied. Total rules applied 1589 place count 245 transition count 492
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1592 place count 242 transition count 492
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1596 place count 238 transition count 484
Iterating global reduction 13 with 4 rules applied. Total rules applied 1600 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 1601 place count 238 transition count 483
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1602 place count 237 transition count 481
Iterating global reduction 14 with 1 rules applied. Total rules applied 1603 place count 237 transition count 481
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1604 place count 236 transition count 477
Iterating global reduction 14 with 1 rules applied. Total rules applied 1605 place count 236 transition count 477
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 1677 place count 236 transition count 405
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 14 with 32 rules applied. Total rules applied 1709 place count 236 transition count 373
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1741 place count 204 transition count 373
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1741 place count 204 transition count 370
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 1747 place count 201 transition count 370
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 1755 place count 197 transition count 366
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1758 place count 194 transition count 363
Iterating global reduction 16 with 3 rules applied. Total rules applied 1761 place count 194 transition count 363
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 1768 place count 194 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1769 place count 193 transition count 355
Applied a total of 1769 rules in 124 ms. Remains 193 /1672 variables (removed 1479) and now considering 355/2126 (removed 1771) transitions.
[2025-05-30 08:13:21] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 193 cols
[2025-05-30 08:13:21] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:13:21] [INFO ] Implicit Places using invariants in 58 ms returned []
[2025-05-30 08:13:21] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
[2025-05-30 08:13:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:13:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:13:21] [INFO ] Implicit Places using invariants and state equation in 153 ms returned [9, 129]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 214 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 191/1672 places, 355/2126 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 189 transition count 353
Applied a total of 4 rules in 9 ms. Remains 189 /191 variables (removed 2) and now considering 353/355 (removed 2) transitions.
[2025-05-30 08:13:21] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 189 cols
[2025-05-30 08:13:21] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:13:21] [INFO ] Implicit Places using invariants in 46 ms returned []
[2025-05-30 08:13:21] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2025-05-30 08:13:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:13:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:13:22] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 189/1672 places, 353/2126 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 529 ms. Remains : 189/1672 places, 353/2126 transitions.
[2025-05-30 08:13:22] [INFO ] Flatten gal took : 9 ms
[2025-05-30 08:13:22] [INFO ] Flatten gal took : 6 ms
[2025-05-30 08:13:22] [INFO ] Input system was already deterministic with 353 transitions.
[2025-05-30 08:13:22] [INFO ] Flatten gal took : 4 ms
[2025-05-30 08:13:22] [INFO ] Flatten gal took : 4 ms
[2025-05-30 08:13:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4160326572337273403.gal : 1 ms
[2025-05-30 08:13:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality14200612138871846018.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4160326572337273403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14200612138871846018.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.28978e+06,0.158714,10148,2,1500,5,23741,6,0,1053,28868,0


Converting to forward existential form...Done !
original formula: EG(AF(((p889==0)||(p867==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((p889==0)||(p867==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t41, t54, t60, t63, t68, t69, t71, t86, t110, t116, t119, t124, t...459
(forward)formula 0,1,3.39539,128472,1,0,546,539726,644,320,5889,800407,749
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 1602 transition count 2054
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 1602 transition count 2054
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 147 place count 1602 transition count 2047
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 185 place count 1564 transition count 2004
Iterating global reduction 1 with 38 rules applied. Total rules applied 223 place count 1564 transition count 2004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 225 place count 1564 transition count 2002
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 241 place count 1548 transition count 1982
Iterating global reduction 2 with 16 rules applied. Total rules applied 257 place count 1548 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 258 place count 1548 transition count 1981
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 270 place count 1536 transition count 1967
Iterating global reduction 3 with 12 rules applied. Total rules applied 282 place count 1536 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 283 place count 1536 transition count 1966
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 294 place count 1525 transition count 1953
Iterating global reduction 4 with 11 rules applied. Total rules applied 305 place count 1525 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 310 place count 1520 transition count 1948
Iterating global reduction 4 with 5 rules applied. Total rules applied 315 place count 1520 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 320 place count 1515 transition count 1943
Iterating global reduction 4 with 5 rules applied. Total rules applied 325 place count 1515 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 329 place count 1511 transition count 1937
Iterating global reduction 4 with 4 rules applied. Total rules applied 333 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 336 place count 1508 transition count 1931
Iterating global reduction 4 with 3 rules applied. Total rules applied 339 place count 1508 transition count 1931
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 341 place count 1506 transition count 1929
Iterating global reduction 4 with 2 rules applied. Total rules applied 343 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 344 place count 1506 transition count 1928
Applied a total of 344 rules in 555 ms. Remains 1506 /1672 variables (removed 166) and now considering 1928/2126 (removed 198) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2025-05-30 08:13:26] [INFO ] Computed 4 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:13:26] [INFO ] Implicit Places using invariants in 206 ms returned []
[2025-05-30 08:13:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:13:27] [INFO ] Implicit Places using invariants and state equation in 844 ms returned []
Implicit Place search using SMT with State Equation took 1052 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2025-05-30 08:13:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
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, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 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 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: 0/1927 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60428ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60432ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1672 places, 1928/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62043 ms. Remains : 1506/1672 places, 1928/2126 transitions.
[2025-05-30 08:14:27] [INFO ] Flatten gal took : 24 ms
[2025-05-30 08:14:27] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:14:27] [INFO ] Input system was already deterministic with 1928 transitions.
[2025-05-30 08:14:27] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:14:27] [INFO ] Flatten gal took : 34 ms
[2025-05-30 08:14:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality3388733286339169850.gal : 5 ms
[2025-05-30 08:14:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality8271769589470790928.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3388733286339169850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8271769589470790928.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.27265e+10,10.8475,222212,2,21918,5,617383,6,0,7954,1.11116e+06,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,11.8123,222212,1,0,6,617383,7,1,9432,1.11116e+06,1
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 1605 transition count 2057
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 1605 transition count 2057
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 140 place count 1605 transition count 2051
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 176 place count 1569 transition count 2010
Iterating global reduction 1 with 36 rules applied. Total rules applied 212 place count 1569 transition count 2010
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 213 place count 1569 transition count 2009
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 229 place count 1553 transition count 1989
Iterating global reduction 2 with 16 rules applied. Total rules applied 245 place count 1553 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 246 place count 1553 transition count 1988
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 258 place count 1541 transition count 1974
Iterating global reduction 3 with 12 rules applied. Total rules applied 270 place count 1541 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 271 place count 1541 transition count 1973
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 282 place count 1530 transition count 1960
Iterating global reduction 4 with 11 rules applied. Total rules applied 293 place count 1530 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 298 place count 1525 transition count 1955
Iterating global reduction 4 with 5 rules applied. Total rules applied 303 place count 1525 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 308 place count 1520 transition count 1950
Iterating global reduction 4 with 5 rules applied. Total rules applied 313 place count 1520 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 317 place count 1516 transition count 1944
Iterating global reduction 4 with 4 rules applied. Total rules applied 321 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 324 place count 1513 transition count 1938
Iterating global reduction 4 with 3 rules applied. Total rules applied 327 place count 1513 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 329 place count 1511 transition count 1936
Iterating global reduction 4 with 2 rules applied. Total rules applied 331 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 332 place count 1511 transition count 1935
Applied a total of 332 rules in 492 ms. Remains 1511 /1672 variables (removed 161) and now considering 1935/2126 (removed 191) transitions.
// Phase 1: matrix 1935 rows 1511 cols
[2025-05-30 08:14:40] [INFO ] Computed 4 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:14:40] [INFO ] Implicit Places using invariants in 240 ms returned []
[2025-05-30 08:14:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:14:41] [INFO ] Implicit Places using invariants and state equation in 903 ms returned []
Implicit Place search using SMT with State Equation took 1145 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2025-05-30 08:14:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1934/1934 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1934 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 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 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60423ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60428ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1672 places, 1935/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62072 ms. Remains : 1511/1672 places, 1935/2126 transitions.
[2025-05-30 08:15:41] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:15:41] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:15:41] [INFO ] Input system was already deterministic with 1935 transitions.
[2025-05-30 08:15:41] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:15:41] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:15:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality499656526263760770.gal : 5 ms
[2025-05-30 08:15:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality12369519995621216220.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality499656526263760770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12369519995621216220.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.29513e+10,8.97449,230924,2,22467,5,658746,6,0,7981,1.13182e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 08:16:11] [INFO ] Flatten gal took : 26 ms
[2025-05-30 08:16:11] [INFO ] Applying decomposition
[2025-05-30 08:16:11] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16292929307870590302.txt' '-o' '/tmp/graph16292929307870590302.bin' '-w' '/tmp/graph16292929307870590302.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16292929307870590302.bin' '-l' '-1' '-v' '-w' '/tmp/graph16292929307870590302.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:16:12] [INFO ] Decomposing Gal with order
[2025-05-30 08:16:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:16:12] [INFO ] Removed a total of 507 redundant transitions.
[2025-05-30 08:16:12] [INFO ] Flatten gal took : 53 ms
[2025-05-30 08:16:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 9 ms.
[2025-05-30 08:16:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality4461541771948701411.gal : 10 ms
[2025-05-30 08:16:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13432599506419499453.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4461541771948701411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13432599506419499453.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.29513e+10,1.87965,60052,2611,273,92545,6410,2468,238110,136,49055,0


Converting to forward existential form...Done !
original formula: AF((EX(AF((i7.u81.p473==0))) * (!(A((i21.i1.i1.u332.p1429!=1) U (i21.i1.i0.u321.p1428!=0))) + ((i3.u76.p446==0)&&(i27.u101.p569==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((EX(!(EG(!((i7.u81.p473==0))))) * (!(!((E(!((i21.i1.i0.u321.p1428!=0)) U (!((i21.i1.i1.u332.p1429!=...283
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t369, t440, t674, t726, t786, t837, t1112, t1141, t1193, t1253, t1302,...2061
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
(forward)formula 0,1,16.8024,507796,1,0,864032,12154,21086,2.82884e+06,640,62496,2444693
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Graph (trivial) has 2007 edges and 1672 vertex of which 678 / 1672 are part of one of the 59 SCC in 1 ms
Free SCC test removed 619 places
Ensure Unique test removed 716 transitions
Reduce isomorphic transitions removed 716 transitions.
Graph (complete) has 1589 edges and 1053 vertex of which 1044 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 579 transitions
Trivial Post-agglo rules discarded 579 transitions
Performed 579 trivial Post agglomeration. Transition count delta: 579
Iterating post reduction 0 with 579 rules applied. Total rules applied 581 place count 1043 transition count 825
Reduce places removed 579 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 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 608 rules applied. Total rules applied 1189 place count 464 transition count 796
Reduce places removed 13 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 16 rules applied. Total rules applied 1205 place count 451 transition count 793
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1208 place count 448 transition count 793
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1208 place count 448 transition count 745
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1304 place count 400 transition count 745
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1323 place count 381 transition count 721
Iterating global reduction 4 with 19 rules applied. Total rules applied 1342 place count 381 transition count 721
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 2 rules applied. Total rules applied 1344 place count 381 transition count 719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1345 place count 380 transition count 719
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1345 place count 380 transition count 717
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1349 place count 378 transition count 717
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1364 place count 363 transition count 697
Iterating global reduction 6 with 15 rules applied. Total rules applied 1379 place count 363 transition count 697
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 6 with 9 rules applied. Total rules applied 1388 place count 363 transition count 688
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1389 place count 362 transition count 688
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1392 place count 359 transition count 684
Iterating global reduction 8 with 3 rules applied. Total rules applied 1395 place count 359 transition count 684
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1397 place count 357 transition count 680
Iterating global reduction 8 with 2 rules applied. Total rules applied 1399 place count 357 transition count 680
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1400 place count 356 transition count 678
Iterating global reduction 8 with 1 rules applied. Total rules applied 1401 place count 356 transition count 678
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1402 place count 355 transition count 676
Iterating global reduction 8 with 1 rules applied. Total rules applied 1403 place count 355 transition count 676
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1404 place count 354 transition count 674
Iterating global reduction 8 with 1 rules applied. Total rules applied 1405 place count 354 transition count 674
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1406 place count 353 transition count 672
Iterating global reduction 8 with 1 rules applied. Total rules applied 1407 place count 353 transition count 672
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1408 place count 352 transition count 670
Iterating global reduction 8 with 1 rules applied. Total rules applied 1409 place count 352 transition count 670
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1410 place count 351 transition count 668
Iterating global reduction 8 with 1 rules applied. Total rules applied 1411 place count 351 transition count 668
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 8 with 86 rules applied. Total rules applied 1497 place count 308 transition count 625
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 31 rules applied. Total rules applied 1528 place count 308 transition count 594
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 13 rules applied. Total rules applied 1541 place count 300 transition count 589
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1543 place count 298 transition count 589
Discarding 11 places :
Symmetric choice reduction at 11 with 11 rule applications. Total rules 1554 place count 287 transition count 569
Iterating global reduction 11 with 11 rules applied. Total rules applied 1565 place count 287 transition count 569
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 1572 place count 280 transition count 555
Iterating global reduction 11 with 7 rules applied. Total rules applied 1579 place count 280 transition count 555
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1580 place count 279 transition count 553
Iterating global reduction 11 with 1 rules applied. Total rules applied 1581 place count 279 transition count 553
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1582 place count 278 transition count 551
Iterating global reduction 11 with 1 rules applied. Total rules applied 1583 place count 278 transition count 551
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1584 place count 277 transition count 549
Iterating global reduction 11 with 1 rules applied. Total rules applied 1585 place count 277 transition count 549
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1586 place count 276 transition count 547
Iterating global reduction 11 with 1 rules applied. Total rules applied 1587 place count 276 transition count 547
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 11 with 8 rules applied. Total rules applied 1595 place count 272 transition count 543
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 11 with 7 rules applied. Total rules applied 1602 place count 272 transition count 536
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1605 place count 269 transition count 536
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1609 place count 265 transition count 528
Iterating global reduction 13 with 4 rules applied. Total rules applied 1613 place count 265 transition count 528
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1614 place count 265 transition count 527
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1615 place count 264 transition count 525
Iterating global reduction 14 with 1 rules applied. Total rules applied 1616 place count 264 transition count 525
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1617 place count 263 transition count 521
Iterating global reduction 14 with 1 rules applied. Total rules applied 1618 place count 263 transition count 521
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 14 with 75 rules applied. Total rules applied 1693 place count 263 transition count 446
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 14 with 33 rules applied. Total rules applied 1726 place count 263 transition count 413
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 34 rules applied. Total rules applied 1760 place count 230 transition count 412
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1761 place count 229 transition count 412
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1761 place count 229 transition count 409
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1767 place count 226 transition count 409
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 1775 place count 222 transition count 405
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1778 place count 219 transition count 402
Iterating global reduction 17 with 3 rules applied. Total rules applied 1781 place count 219 transition count 402
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 17 with 6 rules applied. Total rules applied 1787 place count 219 transition count 396
Partial Post-agglomeration rule applied 7 times.
Drop transitions (Partial Post agglomeration) removed 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1794 place count 219 transition count 396
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 1796 place count 219 transition count 394
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1797 place count 218 transition count 393
Applied a total of 1797 rules in 136 ms. Remains 218 /1672 variables (removed 1454) and now considering 393/2126 (removed 1733) transitions.
[2025-05-30 08:16:29] [INFO ] Flow matrix only has 346 transitions (discarded 47 similar events)
// Phase 1: matrix 346 rows 218 cols
[2025-05-30 08:16:29] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:29] [INFO ] Implicit Places using invariants in 65 ms returned []
[2025-05-30 08:16:29] [INFO ] Flow matrix only has 346 transitions (discarded 47 similar events)
[2025-05-30 08:16:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:16:29] [INFO ] Implicit Places using invariants and state equation in 163 ms returned [13, 142]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 230 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 216/1672 places, 393/2126 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 214 transition count 391
Applied a total of 4 rules in 8 ms. Remains 214 /216 variables (removed 2) and now considering 391/393 (removed 2) transitions.
[2025-05-30 08:16:29] [INFO ] Flow matrix only has 344 transitions (discarded 47 similar events)
// Phase 1: matrix 344 rows 214 cols
[2025-05-30 08:16:29] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:29] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-05-30 08:16:29] [INFO ] Flow matrix only has 344 transitions (discarded 47 similar events)
[2025-05-30 08:16:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:16:29] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 214/1672 places, 391/2126 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 582 ms. Remains : 214/1672 places, 391/2126 transitions.
[2025-05-30 08:16:29] [INFO ] Flatten gal took : 6 ms
[2025-05-30 08:16:29] [INFO ] Flatten gal took : 6 ms
[2025-05-30 08:16:29] [INFO ] Input system was already deterministic with 391 transitions.
[2025-05-30 08:16:29] [INFO ] Flatten gal took : 5 ms
[2025-05-30 08:16:29] [INFO ] Flatten gal took : 5 ms
[2025-05-30 08:16:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality3477539371481037738.gal : 1 ms
[2025-05-30 08:16:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality6190559662640764858.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3477539371481037738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6190559662640764858.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.78075e+06,0.203713,11736,2,1839,5,28551,6,0,1193,36450,0


Converting to forward existential form...Done !
original formula: !(A(((AG((EF(((p407==0)||(p1964==1))) * E(((p731==0)||(p1699==1)) U ((p2344==0)||(p1454==1))))) + (p2310==1)) * (p1423!=1)) U (EG(AF((((p...221
=> equivalent forward existential formula: (([((FwdU(Init,!((EG(!(EG(!((((p2053==0)||(p2440==1))||((p1665==0)||(p1323==1))))))) * (p1542==1)))) * !(((!(E(T...753
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t10, t11, t17, t32, t61, t64, t69, t70, t72, t76, t93, t124, t130, t133, t138, t139, ...508
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,11.0443,350844,1,0,806,1.92205e+06,738,489,7226,2.26957e+06,1095
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Graph (trivial) has 2018 edges and 1672 vertex of which 692 / 1672 are part of one of the 61 SCC in 3 ms
Free SCC test removed 631 places
Ensure Unique test removed 728 transitions
Reduce isomorphic transitions removed 728 transitions.
Graph (complete) has 1577 edges and 1041 vertex of which 1032 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 1031 transition count 819
Reduce places removed 573 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 604 rules applied. Total rules applied 1179 place count 458 transition count 788
Reduce places removed 14 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 19 rules applied. Total rules applied 1198 place count 444 transition count 783
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1203 place count 439 transition count 783
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1203 place count 439 transition count 739
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1291 place count 395 transition count 739
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1314 place count 372 transition count 710
Iterating global reduction 4 with 23 rules applied. Total rules applied 1337 place count 372 transition count 710
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 2 rules applied. Total rules applied 1339 place count 372 transition count 708
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1340 place count 371 transition count 708
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1340 place count 371 transition count 706
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1344 place count 369 transition count 706
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1360 place count 353 transition count 684
Iterating global reduction 6 with 16 rules applied. Total rules applied 1376 place count 353 transition count 684
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 6 with 9 rules applied. Total rules applied 1385 place count 353 transition count 675
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1386 place count 352 transition count 675
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1390 place count 348 transition count 669
Iterating global reduction 8 with 4 rules applied. Total rules applied 1394 place count 348 transition count 669
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1395 place count 348 transition count 668
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1397 place count 346 transition count 664
Iterating global reduction 9 with 2 rules applied. Total rules applied 1399 place count 346 transition count 664
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1400 place count 345 transition count 662
Iterating global reduction 9 with 1 rules applied. Total rules applied 1401 place count 345 transition count 662
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 9 with 90 rules applied. Total rules applied 1491 place count 300 transition count 617
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 9 with 33 rules applied. Total rules applied 1524 place count 300 transition count 584
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 10 with 16 rules applied. Total rules applied 1540 place count 291 transition count 577
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 11 with 5 rules applied. Total rules applied 1545 place count 288 transition count 575
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1546 place count 287 transition count 575
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 1559 place count 274 transition count 551
Iterating global reduction 13 with 13 rules applied. Total rules applied 1572 place count 274 transition count 551
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1581 place count 265 transition count 533
Iterating global reduction 13 with 9 rules applied. Total rules applied 1590 place count 265 transition count 533
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 1598 place count 261 transition count 529
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 13 with 7 rules applied. Total rules applied 1605 place count 261 transition count 522
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 1608 place count 258 transition count 522
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 1612 place count 254 transition count 514
Iterating global reduction 15 with 4 rules applied. Total rules applied 1616 place count 254 transition count 514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1617 place count 254 transition count 513
Drop transitions (Redundant composition of simpler transitions.) removed 79 transitions
Redundant transition composition rules discarded 79 transitions
Iterating global reduction 16 with 79 rules applied. Total rules applied 1696 place count 254 transition count 434
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 16 with 36 rules applied. Total rules applied 1732 place count 254 transition count 398
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 17 with 36 rules applied. Total rules applied 1768 place count 218 transition count 398
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1768 place count 218 transition count 395
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 1774 place count 215 transition count 395
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 1782 place count 211 transition count 391
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1785 place count 208 transition count 388
Iterating global reduction 18 with 3 rules applied. Total rules applied 1788 place count 208 transition count 388
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 18 with 9 rules applied. Total rules applied 1797 place count 208 transition count 379
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1798 place count 207 transition count 378
Applied a total of 1798 rules in 101 ms. Remains 207 /1672 variables (removed 1465) and now considering 378/2126 (removed 1748) transitions.
[2025-05-30 08:16:40] [INFO ] Flow matrix only has 326 transitions (discarded 52 similar events)
// Phase 1: matrix 326 rows 207 cols
[2025-05-30 08:16:40] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:41] [INFO ] Implicit Places using invariants in 294 ms returned []
[2025-05-30 08:16:41] [INFO ] Flow matrix only has 326 transitions (discarded 52 similar events)
[2025-05-30 08:16:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:16:41] [INFO ] Implicit Places using invariants and state equation in 163 ms returned [20, 142]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 478 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 205/1672 places, 378/2126 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 203 transition count 376
Applied a total of 4 rules in 6 ms. Remains 203 /205 variables (removed 2) and now considering 376/378 (removed 2) transitions.
[2025-05-30 08:16:41] [INFO ] Flow matrix only has 324 transitions (discarded 52 similar events)
// Phase 1: matrix 324 rows 203 cols
[2025-05-30 08:16:41] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:41] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-05-30 08:16:41] [INFO ] Flow matrix only has 324 transitions (discarded 52 similar events)
[2025-05-30 08:16:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 08:16:41] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 203/1672 places, 376/2126 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 813 ms. Remains : 203/1672 places, 376/2126 transitions.
[2025-05-30 08:16:41] [INFO ] Flatten gal took : 5 ms
[2025-05-30 08:16:41] [INFO ] Flatten gal took : 5 ms
[2025-05-30 08:16:41] [INFO ] Input system was already deterministic with 376 transitions.
[2025-05-30 08:16:41] [INFO ] Flatten gal took : 5 ms
[2025-05-30 08:16:41] [INFO ] Flatten gal took : 5 ms
[2025-05-30 08:16:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality10648502368748340778.gal : 1 ms
[2025-05-30 08:16:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality9510718102797044591.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10648502368748340778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9510718102797044591.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.54268e+06,0.205492,12200,2,2176,5,29340,6,0,1128,40719,0


Converting to forward existential form...Done !
original formula: EF(!(E(((p1536!=1)||(p1989==1)) U ((EF((p505==1)) * EG(((p761==0)||(p1475==1)))) * AF((p176!=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((p1536!=1)||(p1989==1)) U ((E(TRUE U (p505==1)) * EG(((p761==0)||(p1475==1)))) * !(EG(!...182
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t41, t55, t61, t64, t69, t70, t72, t114, t120, t123, t128, t129, ...514
(forward)formula 0,1,11.4694,384948,1,0,712,2.40679e+06,699,376,6583,2.46486e+06,976
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1672/1672 places, 2126/2126 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 1606 transition count 2058
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 1606 transition count 2058
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 138 place count 1606 transition count 2052
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 172 place count 1572 transition count 2013
Iterating global reduction 1 with 34 rules applied. Total rules applied 206 place count 1572 transition count 2013
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 208 place count 1572 transition count 2011
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 221 place count 1559 transition count 1995
Iterating global reduction 2 with 13 rules applied. Total rules applied 234 place count 1559 transition count 1995
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 235 place count 1559 transition count 1994
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 244 place count 1550 transition count 1984
Iterating global reduction 3 with 9 rules applied. Total rules applied 253 place count 1550 transition count 1984
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 254 place count 1550 transition count 1983
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 261 place count 1543 transition count 1975
Iterating global reduction 4 with 7 rules applied. Total rules applied 268 place count 1543 transition count 1975
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 272 place count 1539 transition count 1971
Iterating global reduction 4 with 4 rules applied. Total rules applied 276 place count 1539 transition count 1971
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 280 place count 1535 transition count 1967
Iterating global reduction 4 with 4 rules applied. Total rules applied 284 place count 1535 transition count 1967
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 287 place count 1532 transition count 1962
Iterating global reduction 4 with 3 rules applied. Total rules applied 290 place count 1532 transition count 1962
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 293 place count 1529 transition count 1956
Iterating global reduction 4 with 3 rules applied. Total rules applied 296 place count 1529 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 298 place count 1527 transition count 1954
Iterating global reduction 4 with 2 rules applied. Total rules applied 300 place count 1527 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 301 place count 1527 transition count 1953
Applied a total of 301 rules in 513 ms. Remains 1527 /1672 variables (removed 145) and now considering 1953/2126 (removed 173) transitions.
// Phase 1: matrix 1953 rows 1527 cols
[2025-05-30 08:16:53] [INFO ] Computed 4 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:54] [INFO ] Implicit Places using invariants in 216 ms returned []
[2025-05-30 08:16:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 08:16:54] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1133 ms to find 0 implicit places.
Running 1952 sub problems to find dead transitions.
[2025-05-30 08:16:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1526 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1526/3480 variables, and 4 constraints, problems are : Problem set: 0 solved, 1952 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1527 constraints, PredecessorRefiner: 1952/1952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1952 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1526 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1526/3480 variables, and 4 constraints, problems are : Problem set: 0 solved, 1952 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1527 constraints, PredecessorRefiner: 0/1952 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60441ms problems are : Problem set: 0 solved, 1952 unsolved
Search for dead transitions found 0 dead transitions in 60445ms
Starting structural reductions in LTL mode, iteration 1 : 1527/1672 places, 1953/2126 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62099 ms. Remains : 1527/1672 places, 1953/2126 transitions.
[2025-05-30 08:17:55] [INFO ] Flatten gal took : 24 ms
[2025-05-30 08:17:55] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:17:55] [INFO ] Input system was already deterministic with 1953 transitions.
[2025-05-30 08:17:55] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:17:55] [INFO ] Flatten gal took : 25 ms
[2025-05-30 08:17:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality11038259017361080373.gal : 5 ms
[2025-05-30 08:17:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality13480420495874945967.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11038259017361080373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13480420495874945967.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.34011e+10,8.24577,211916,2,22152,5,585183,6,0,8063,1.06776e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-05-30 08:18:25] [INFO ] Flatten gal took : 28 ms
[2025-05-30 08:18:25] [INFO ] Applying decomposition
[2025-05-30 08:18:25] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15033912563102061430.txt' '-o' '/tmp/graph15033912563102061430.bin' '-w' '/tmp/graph15033912563102061430.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15033912563102061430.bin' '-l' '-1' '-v' '-w' '/tmp/graph15033912563102061430.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:18:25] [INFO ] Decomposing Gal with order
[2025-05-30 08:18:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:18:25] [INFO ] Removed a total of 521 redundant transitions.
[2025-05-30 08:18:25] [INFO ] Flatten gal took : 49 ms
[2025-05-30 08:18:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 9 ms.
[2025-05-30 08:18:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality12928155536627380728.gal : 11 ms
[2025-05-30 08:18:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality11577864742104423029.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12928155536627380728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11577864742104423029.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.34011e+10,1.33175,51744,2444,262,82126,5779,2524,186714,140,36448,0


Converting to forward existential form...Done !
original formula: (AX(AX(E(((i3.u39.p210==0)||(i35.i0.i4.u596.p2418==1)) U (i27.i0.i6.u435.p1879!=1)))) * AF((AX(FALSE) + ((((i3.u74.p526==0)||(i29.i1.i3.u...227
=> equivalent forward existential formula: ([(EY(EY(Init)) * !(E(((i3.u39.p210==0)||(i35.i0.i4.u596.p2418==1)) U (i27.i0.i6.u435.p1879!=1))))] = FALSE * [F...306
Reverse transition relation is NOT exact ! Due to transitions t26, t186, t215, t267, t298, t327, t449, t660, t741, t801, t850, t1125, t1208, t1268, t1317, ...2079
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
Using saturation style SCC detection
Using saturation style SCC detection
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 a local 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.
[2025-05-30 08:18:56] [INFO ] Flatten gal took : 28 ms
[2025-05-30 08:18:56] [INFO ] Flatten gal took : 27 ms
[2025-05-30 08:18:56] [INFO ] Applying decomposition
[2025-05-30 08:18:56] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16139892892737678983.txt' '-o' '/tmp/graph16139892892737678983.bin' '-w' '/tmp/graph16139892892737678983.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16139892892737678983.bin' '-l' '-1' '-v' '-w' '/tmp/graph16139892892737678983.weights' '-q' '0' '-e' '0.001'
[2025-05-30 08:18:56] [INFO ] Decomposing Gal with order
[2025-05-30 08:18:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 08:18:56] [INFO ] Removed a total of 548 redundant transitions.
[2025-05-30 08:18:56] [INFO ] Flatten gal took : 67 ms
[2025-05-30 08:18:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 12 ms.
[2025-05-30 08:18:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality2173114082536395182.gal : 11 ms
[2025-05-30 08:18:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality15003294852120349554.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2173114082536395182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15003294852120349554.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 4 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,1.88815e+10,0.873147,33764,1800,255,50667,6161,2799,83529,138,25371,0


Converting to forward existential form...Done !
original formula: (A((AG((i16.i2.i1.u250.p967==1)) * EX(EG(((i30.i2.i1.u548.p2054==1)&&((i22.i0.i1.u368.p1398==0)||(i38.u651.p2387==1)))))) U AX(AG(((i31.i...425
=> equivalent forward existential formula: ([(EY((Init * !(!((E(!(!(EX(!(!(E(TRUE U !(((i31.i0.i1.u530.p1994==0)||(i17.i2.i6.u285.p1100==1))))))))) U (!((!...1139
Reverse transition relation is NOT exact ! Due to transitions t26, t211, t302, t333, t362, t488, t663, t721, t804, t818, t823, t837, t921, t1050, t1126, t1...2389
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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
Fast SCC detection found an SCC at level 40
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local 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 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 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
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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 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 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
(forward)formula 0,1,35.2461,1151616,1,0,1.88338e+06,21090,25498,4.87277e+06,716,59687,3670642
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(AX(!(AF(((i26.u445.p1660==1)||(((i18.i0.i0.u146.p632==0)||(i33.i1.i1.u574.p2122==1))&&(i21.i0.i1.u339.p1316==1)))))) U AX(EG((i0.i1.i0....170
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(!(!(EG(!(((i26.u445.p1660==1)||(((i18.i0.i0.u146.p632==0)||(i33.i1.i1.u574.p2122==1))&&(i21.i...234
(forward)formula 1,1,308.144,2442420,1,0,3.51324e+06,25780,5691,1.14449e+07,305,92838,2134930
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A((AF((((i19.i1.i3.u327.p1287!=0) + (AG(((i8.i1.i0.u107.p489==0)||(i38.u657.p2404==1))) * (((i0.i1.i0.u7.p567==0)||(i30.i1.i1.u670.p2470=...859
=> equivalent forward existential formula: [((Init * !(EG(!(((EX(((!((E(!(((i1.i1.i1.u38.p126==0)||(i27.i1.i2.u492.p1878==1))) U (!((i22.i1.i0.u363.p1389==...2171
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 1
Fast SCC detection found a local 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 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 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local 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 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 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
(forward)formula 2,0,398.386,2687600,1,0,4.29506e+06,26151,5874,1.38885e+07,336,97502,642272
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (AX(AX(E(((i0.i1.i2.u45.p210==0)||(i34.i0.i1.u660.p2418==1)) U (i27.i1.i2.u492.p1879!=1)))) * AF((AX(FALSE) + ((((i7.i0.i0.u93.p526==0)||...245
=> equivalent forward existential formula: ([(EY(EY(Init)) * !(E(((i0.i1.i2.u45.p210==0)||(i34.i0.i1.u660.p2418==1)) U (i27.i1.i2.u492.p1879!=1))))] = FALS...324
(forward)formula 3,0,667.502,2969584,1,0,4.29506e+06,26151,5692,1.46042e+07,305,102191,4191751
FORMULA CloudReconfiguration-PT-311-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1671503 ms.

BK_STOP 1748593805012

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-311"
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 2-5832"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-311, 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 r044-tall-174854028200289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-311.tgz
mv CloudReconfiguration-PT-311 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.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 ;