Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233200057.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 Raft-PT-09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233200057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K 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 6.2K 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 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 196K 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 Raft-PT-09-CTLCardinality-2023-12
FORMULA_NAME Raft-PT-09-CTLCardinality-2023-13
FORMULA_NAME Raft-PT-09-CTLCardinality-2023-14
FORMULA_NAME Raft-PT-09-CTLCardinality-2023-15
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-00
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-01
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-02
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-03
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-04
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-05
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-06
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-07
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-08
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-09
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-10
FORMULA_NAME Raft-PT-09-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748952602335

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 12:10:05] [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]
[2025-06-03 12:10:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 12:10:05] [INFO ] Load time of PNML (sax parser for PT used): 257 ms
[2025-06-03 12:10:05] [INFO ] Transformed 413 places.
[2025-06-03 12:10:05] [INFO ] Transformed 710 transitions.
[2025-06-03 12:10:05] [INFO ] Found NUPN structural information;
[2025-06-03 12:10:05] [INFO ] Parsed PT model containing 413 places and 710 transitions and 2728 arcs in 510 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Raft-PT-09-CTLCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 100 out of 413 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 413/413 places, 672/672 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 410 transition count 666
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 410 transition count 666
Applied a total of 6 rules in 153 ms. Remains 410 /413 variables (removed 3) and now considering 666/672 (removed 6) transitions.
[2025-06-03 12:10:06] [INFO ] Flow matrix only has 628 transitions (discarded 38 similar events)
// Phase 1: matrix 628 rows 410 cols
[2025-06-03 12:10:06] [INFO ] Computed 81 invariants in 33 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:10:07] [INFO ] Implicit Places using invariants in 1187 ms returned []
[2025-06-03 12:10:07] [INFO ] Flow matrix only has 628 transitions (discarded 38 similar events)
[2025-06-03 12:10:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:10:07] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:10:09] [INFO ] Implicit Places using invariants and state equation in 1899 ms returned []
Implicit Place search using SMT with State Equation took 3163 ms to find 0 implicit places.
Running 665 sub problems to find dead transitions.
[2025-06-03 12:10:09] [INFO ] Flow matrix only has 628 transitions (discarded 38 similar events)
[2025-06-03 12:10:09] [INFO ] Invariant cache hit.
[2025-06-03 12:10:09] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 1 (OVERLAPS) 1/410 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 665 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/1038 variables, and 81 constraints, problems are : Problem set: 0 solved, 665 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/410 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 665/665 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 665 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 665 unsolved
At refinement iteration 1 (OVERLAPS) 1/410 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 665 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 410/1038 variables, and 81 constraints, problems are : Problem set: 0 solved, 665 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/410 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/665 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61022ms problems are : Problem set: 0 solved, 665 unsolved
Search for dead transitions found 0 dead transitions in 61063ms
Starting structural reductions in LTL mode, iteration 1 : 410/413 places, 666/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64426 ms. Remains : 410/413 places, 666/672 transitions.
Support contains 100 out of 410 places after structural reductions.
[2025-06-03 12:11:10] [INFO ] Flatten gal took : 169 ms
[2025-06-03 12:11:10] [INFO ] Flatten gal took : 94 ms
[2025-06-03 12:11:11] [INFO ] Input system was already deterministic with 666 transitions.
Support contains 94 out of 410 places (down from 100) after GAL structural reductions.
RANDOM walk for 33747 steps (7 resets) in 2395 ms. (14 steps per ms) remains 0/55 properties
[2025-06-03 12:11:11] [INFO ] Flatten gal took : 47 ms
[2025-06-03 12:11:12] [INFO ] Flatten gal took : 44 ms
[2025-06-03 12:11:12] [INFO ] Input system was already deterministic with 666 transitions.
Computed a total of 5 stabilizing places and 21 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 30 place count 395 transition count 645
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 98 place count 327 transition count 577
Iterating global reduction 0 with 68 rules applied. Total rules applied 166 place count 327 transition count 577
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 234 place count 327 transition count 509
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 243 place count 327 transition count 500
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 261 place count 318 transition count 491
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 332 place count 247 transition count 420
Iterating global reduction 1 with 71 rules applied. Total rules applied 403 place count 247 transition count 420
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 474 place count 247 transition count 349
Applied a total of 474 rules in 244 ms. Remains 247 /410 variables (removed 163) and now considering 349/666 (removed 317) transitions.
[2025-06-03 12:11:12] [INFO ] Flow matrix only has 317 transitions (discarded 32 similar events)
// Phase 1: matrix 317 rows 247 cols
[2025-06-03 12:11:12] [INFO ] Computed 81 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:11:12] [INFO ] Implicit Places using invariants in 293 ms returned []
[2025-06-03 12:11:12] [INFO ] Flow matrix only has 317 transitions (discarded 32 similar events)
[2025-06-03 12:11:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:11:12] [INFO ] State equation strengthened by 229 read => feed constraints.
[2025-06-03 12:11:13] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 12:11:13] [INFO ] Redundant transitions in 43 ms returned []
Running 348 sub problems to find dead transitions.
[2025-06-03 12:11:13] [INFO ] Flow matrix only has 317 transitions (discarded 32 similar events)
[2025-06-03 12:11:13] [INFO ] Invariant cache hit.
[2025-06-03 12:11:13] [INFO ] State equation strengthened by 229 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 1 (OVERLAPS) 1/247 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 348 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 12:11:21] [INFO ] Deduced a trap composed of 82 places in 245 ms of which 41 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/247 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 4 (OVERLAPS) 316/563 variables, 247/329 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/563 variables, 228/557 constraints. Problems are: Problem set: 0 solved, 348 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/563 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 348 unsolved
SMT process timed out in 30159ms, After SMT, problems are : Problem set: 0 solved, 348 unsolved
Search for dead transitions found 0 dead transitions in 30164ms
Starting structural reductions in SI_CTL mode, iteration 1 : 247/410 places, 349/666 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31611 ms. Remains : 247/410 places, 349/666 transitions.
[2025-06-03 12:11:43] [INFO ] Flatten gal took : 31 ms
[2025-06-03 12:11:43] [INFO ] Flatten gal took : 38 ms
[2025-06-03 12:11:43] [INFO ] Input system was already deterministic with 349 transitions.
[2025-06-03 12:11:43] [INFO ] Flatten gal took : 25 ms
[2025-06-03 12:11:43] [INFO ] Flatten gal took : 25 ms
[2025-06-03 12:11:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality15294330943574870003.gal : 19 ms
[2025-06-03 12:11:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10637885683812154262.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/CTLCardinality15294330943574870003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10637885683812154262.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,9.72129e+38,22.7334,494068,2,32236,5,2.82836e+06,6,0,1329,1.98364e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 12:12:14] [INFO ] Flatten gal took : 14 ms
[2025-06-03 12:12:14] [INFO ] Applying decomposition
[2025-06-03 12:12:14] [INFO ] Flatten gal took : 13 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/graph7818728463692366718.txt' '-o' '/tmp/graph7818728463692366718.bin' '-w' '/tmp/graph7818728463692366718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7818728463692366718.bin' '-l' '-1' '-v' '-w' '/tmp/graph7818728463692366718.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:12:14] [INFO ] Decomposing Gal with order
[2025-06-03 12:12:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:12:14] [INFO ] Removed a total of 323 redundant transitions.
[2025-06-03 12:12:14] [INFO ] Flatten gal took : 132 ms
[2025-06-03 12:12:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 265 labels/synchronizations in 47 ms.
[2025-06-03 12:12:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality15475729051286305557.gal : 16 ms
[2025-06-03 12:12:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality8645581411256144215.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/CTLCardinality15475729051286305557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8645581411256144215.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,9.72129e+38,0.603728,23224,213,25,38523,133,474,109201,34,206,0


Converting to forward existential form...Done !
original formula: EF(!(A(!(A((i3.u8.p43==1) U ((i8.u67.p338==0)||(i4.u18.p95==1)))) U EF(!((((i7.u30.p151==0)||(i4.u31.p159==1))||(i4.u27.p139==0)))))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U !((((i7.u30.p151==0)||(i4.u31.p159==1))||(i4.u27.p139==0)))))) * !(!(!((E(!(...500
Reverse transition relation is NOT exact ! Due to transitions i0.u74.t9, i1.u77.t6, i2.u72.t11, i3.u73.t10, i4.u75.t8, i5.u76.t7, i6.u78.t5, i7.u79.t4, i8....285
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
(forward)formula 0,0,0.779688,23480,1,0,38523,167,2974,109201,130,409,35708
FORMULA Raft-PT-09-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Applied a total of 12 rules in 26 ms. Remains 404 /410 variables (removed 6) and now considering 654/666 (removed 12) transitions.
[2025-06-03 12:12:15] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2025-06-03 12:12:15] [INFO ] Computed 81 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:12:15] [INFO ] Implicit Places using invariants in 392 ms returned []
[2025-06-03 12:12:15] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:12:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:12:16] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:12:17] [INFO ] Implicit Places using invariants and state equation in 1502 ms returned []
Implicit Place search using SMT with State Equation took 1897 ms to find 0 implicit places.
Running 653 sub problems to find dead transitions.
[2025-06-03 12:12:17] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:12:17] [INFO ] Invariant cache hit.
[2025-06-03 12:12:17] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 653 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 1)
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(s19 0)
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(s23 0)
(s24 0)
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(s27 0)
(s28 0)
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(s46 0)
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(s57 1)
(s58 0)
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(s62 0)
(s63 0)
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(s66 0)
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(s71 0)
(s72 0)
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(s74 0)
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(s76 0)
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(s78 0)
(s79 0)
(s80 1)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 1)
(s86 0)
(s87 0)
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(s90 1)
(s91 0)
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(s220 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60300ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 60303ms
Starting structural reductions in LTL mode, iteration 1 : 404/410 places, 654/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62230 ms. Remains : 404/410 places, 654/666 transitions.
[2025-06-03 12:13:17] [INFO ] Flatten gal took : 36 ms
[2025-06-03 12:13:17] [INFO ] Flatten gal took : 44 ms
[2025-06-03 12:13:17] [INFO ] Input system was already deterministic with 654 transitions.
[2025-06-03 12:13:18] [INFO ] Flatten gal took : 42 ms
[2025-06-03 12:13:18] [INFO ] Flatten gal took : 42 ms
[2025-06-03 12:13:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality11615917126800691037.gal : 9 ms
[2025-06-03 12:13:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality2561994319624025864.ctl : 2 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/CTLCardinality11615917126800691037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2561994319624025864.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.
Detected timeout of ITS tools.
[2025-06-03 12:13:48] [INFO ] Flatten gal took : 23 ms
[2025-06-03 12:13:48] [INFO ] Applying decomposition
[2025-06-03 12:13:48] [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/graph9155056153155571857.txt' '-o' '/tmp/graph9155056153155571857.bin' '-w' '/tmp/graph9155056153155571857.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9155056153155571857.bin' '-l' '-1' '-v' '-w' '/tmp/graph9155056153155571857.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:13:48] [INFO ] Decomposing Gal with order
[2025-06-03 12:13:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:13:48] [INFO ] Removed a total of 483 redundant transitions.
[2025-06-03 12:13:48] [INFO ] Flatten gal took : 49 ms
[2025-06-03 12:13:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 504 labels/synchronizations in 21 ms.
[2025-06-03 12:13:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4020327675850058485.gal : 12 ms
[2025-06-03 12:13:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality17044478821724015207.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/CTLCardinality4020327675850058485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17044478821724015207.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,1.11022e+57,2.51329,70768,113,245,95607,24973,681,348777,242,148895,0


Converting to forward existential form...Done !
original formula: (EX((i7.u10.p74==0)) * E(!((EG((((i2.u7.p52==0)||(i3.u47.p175==0))||((i8.u54.p197==1)||(i4.u18.p132==1)))) + (AX(((i1.u4.p36==1)&&(i5.u38...322
=> equivalent forward existential formula: [(EY(FwdU((Init * EX((i7.u10.p74==0))),!((EG((((i2.u7.p52==0)||(i3.u47.p175==0))||((i8.u54.p197==1)||(i4.u18.p13...398
Reverse transition relation is NOT exact ! Due to transitions i0.u51.t11, i0.u51.t12, i0.u51.t14, i1.u45.t35, i1.u45.t36, i1.u45.t38, i2.u46.t31, i2.u46.t3...503
(forward)formula 0,0,2.93547,70768,1,0,95607,24973,4462,348777,1950,148895,48526
FORMULA Raft-PT-09-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 30 place count 395 transition count 645
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 102 place count 323 transition count 573
Iterating global reduction 0 with 72 rules applied. Total rules applied 174 place count 323 transition count 573
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 246 place count 323 transition count 501
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 255 place count 323 transition count 492
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 273 place count 314 transition count 483
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 344 place count 243 transition count 412
Iterating global reduction 1 with 71 rules applied. Total rules applied 415 place count 243 transition count 412
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 486 place count 243 transition count 341
Applied a total of 486 rules in 99 ms. Remains 243 /410 variables (removed 167) and now considering 341/666 (removed 325) transitions.
[2025-06-03 12:13:51] [INFO ] Flow matrix only has 309 transitions (discarded 32 similar events)
// Phase 1: matrix 309 rows 243 cols
[2025-06-03 12:13:51] [INFO ] Computed 81 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:13:51] [INFO ] Implicit Places using invariants in 214 ms returned []
[2025-06-03 12:13:51] [INFO ] Flow matrix only has 309 transitions (discarded 32 similar events)
[2025-06-03 12:13:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:13:52] [INFO ] State equation strengthened by 221 read => feed constraints.
[2025-06-03 12:13:52] [INFO ] Implicit Places using invariants and state equation in 870 ms returned []
Implicit Place search using SMT with State Equation took 1086 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 12:13:52] [INFO ] Redundant transitions in 9 ms returned []
Running 340 sub problems to find dead transitions.
[2025-06-03 12:13:52] [INFO ] Flow matrix only has 309 transitions (discarded 32 similar events)
[2025-06-03 12:13:52] [INFO ] Invariant cache hit.
[2025-06-03 12:13:52] [INFO ] State equation strengthened by 221 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 1 (OVERLAPS) 1/243 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 340 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 12:14:01] [INFO ] Deduced a trap composed of 82 places in 199 ms of which 25 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 4 (OVERLAPS) 308/551 variables, 243/325 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/551 variables, 220/545 constraints. Problems are: Problem set: 0 solved, 340 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 340 unsolved
SMT process timed out in 30100ms, After SMT, problems are : Problem set: 0 solved, 340 unsolved
Search for dead transitions found 0 dead transitions in 30103ms
Starting structural reductions in SI_CTL mode, iteration 1 : 243/410 places, 341/666 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31305 ms. Remains : 243/410 places, 341/666 transitions.
[2025-06-03 12:14:22] [INFO ] Flatten gal took : 13 ms
[2025-06-03 12:14:22] [INFO ] Flatten gal took : 20 ms
[2025-06-03 12:14:22] [INFO ] Input system was already deterministic with 341 transitions.
[2025-06-03 12:14:22] [INFO ] Flatten gal took : 34 ms
RANDOM walk for 2610 steps (0 resets) in 92 ms. (28 steps per ms) remains 0/1 properties
FORMULA Raft-PT-09-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 12:14:22] [INFO ] Flatten gal took : 15 ms
[2025-06-03 12:14:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8808031095916536759.gal : 4 ms
[2025-06-03 12:14:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7809441153267716468.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8808031095916536759.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7809441153267716468.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 405 transition count 656
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 405 transition count 656
Applied a total of 10 rules in 23 ms. Remains 405 /410 variables (removed 5) and now considering 656/666 (removed 10) transitions.
[2025-06-03 12:14:22] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2025-06-03 12:14:22] [INFO ] Computed 81 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:14:23] [INFO ] Implicit Places using invariants in 507 ms returned []
[2025-06-03 12:14:23] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2025-06-03 12:14:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:14:23] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:14:25] [INFO ] Implicit Places using invariants and state equation in 1629 ms returned []
Implicit Place search using SMT with State Equation took 2142 ms to find 0 implicit places.
Running 655 sub problems to find dead transitions.
[2025-06-03 12:14:25] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2025-06-03 12:14:25] [INFO ] Invariant cache hit.
[2025-06-03 12:14:25] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 655 unsolved
(s315 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 405/1028 variables, and 81 constraints, problems are : Problem set: 0 solved, 655 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/405 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 655 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/1028 variables, and 81 constraints, problems are : Problem set: 0 solved, 655 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/405 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60327ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 60330ms
Starting structural reductions in LTL mode, iteration 1 : 405/410 places, 656/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62496 ms. Remains : 405/410 places, 656/666 transitions.
[2025-06-03 12:15:25] [INFO ] Flatten gal took : 32 ms
[2025-06-03 12:15:25] [INFO ] Flatten gal took : 35 ms
[2025-06-03 12:15:25] [INFO ] Input system was already deterministic with 656 transitions.
[2025-06-03 12:15:25] [INFO ] Flatten gal took : 33 ms
[2025-06-03 12:15:25] [INFO ] Flatten gal took : 34 ms
[2025-06-03 12:15:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality3304111188925218341.gal : 7 ms
[2025-06-03 12:15:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality3662031693964768259.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/CTLCardinality3304111188925218341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3662031693964768259.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.
Detected timeout of ITS tools.
[2025-06-03 12:15:55] [INFO ] Flatten gal took : 21 ms
[2025-06-03 12:15:55] [INFO ] Applying decomposition
[2025-06-03 12:15:55] [INFO ] Flatten gal took : 21 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/graph4756303118225988386.txt' '-o' '/tmp/graph4756303118225988386.bin' '-w' '/tmp/graph4756303118225988386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4756303118225988386.bin' '-l' '-1' '-v' '-w' '/tmp/graph4756303118225988386.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:15:55] [INFO ] Decomposing Gal with order
[2025-06-03 12:15:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:15:55] [INFO ] Removed a total of 492 redundant transitions.
[2025-06-03 12:15:55] [INFO ] Flatten gal took : 49 ms
[2025-06-03 12:15:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 517 labels/synchronizations in 20 ms.
[2025-06-03 12:15:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality11736494942199794271.gal : 6 ms
[2025-06-03 12:15:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality18116430656636221356.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/CTLCardinality11736494942199794271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18116430656636221356.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,1.38778e+57,2.81454,74740,127,294,101422,29315,711,355809,264,195739,0


Converting to forward existential form...Done !
original formula: (A(!(AX(EF(AG((i2.u47.p375==1))))) U (!(EG(EX(((i2.u30.p211==0)||(i9.u57.p407==1))))) + !((AG((i3.u48.p297==1)) + AF(AX(((i1.u46.p166==0)...309
=> equivalent forward existential formula: (([FwdG(((FwdU(Init,!((!(EG(EX(((i2.u30.p211==0)||(i9.u57.p407==1))))) + !((!(E(TRUE U !((i3.u48.p297==1)))) + !...756
Reverse transition relation is NOT exact ! Due to transitions i0.u45.t36, i0.u45.t37, i0.u45.t39, i1.u46.t32, i1.u46.t33, i1.u46.t35, i2.u47.t28, i2.u47.t2...515
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 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
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 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 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
(forward)formula 0,1,4.05835,78196,1,0,152347,54025,4979,355809,2303,238205,53476
FORMULA Raft-PT-09-CTLCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 403 transition count 653
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 403 transition count 653
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 30 place count 394 transition count 644
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 102 place count 322 transition count 572
Iterating global reduction 0 with 72 rules applied. Total rules applied 174 place count 322 transition count 572
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 246 place count 322 transition count 500
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 255 place count 322 transition count 491
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 273 place count 313 transition count 482
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 344 place count 242 transition count 411
Iterating global reduction 1 with 71 rules applied. Total rules applied 415 place count 242 transition count 411
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 486 place count 242 transition count 340
Applied a total of 486 rules in 78 ms. Remains 242 /410 variables (removed 168) and now considering 340/666 (removed 326) transitions.
[2025-06-03 12:16:00] [INFO ] Flow matrix only has 308 transitions (discarded 32 similar events)
// Phase 1: matrix 308 rows 242 cols
[2025-06-03 12:16:00] [INFO ] Computed 81 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:16:00] [INFO ] Implicit Places using invariants in 202 ms returned []
[2025-06-03 12:16:00] [INFO ] Flow matrix only has 308 transitions (discarded 32 similar events)
[2025-06-03 12:16:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:16:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-03 12:16:00] [INFO ] Implicit Places using invariants and state equation in 335 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 12:16:00] [INFO ] Redundant transitions in 3 ms returned []
Running 177 sub problems to find dead transitions.
[2025-06-03 12:16:00] [INFO ] Flow matrix only has 308 transitions (discarded 32 similar events)
[2025-06-03 12:16:00] [INFO ] Invariant cache hit.
[2025-06-03 12:16:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 72/241 variables, 72/81 constraints. Problems are: Problem set: 0 solved, 177 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 12:16:04] [INFO ] Deduced a trap composed of 81 places in 133 ms of which 12 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 307/548 variables, 241/323 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/548 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 1/549 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/549 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 177 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 Real declared 549/550 variables, and 325 constraints, problems are : Problem set: 0 solved, 177 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 242/242 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 72/241 variables, 72/81 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 307/548 variables, 241/323 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/548 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/548 variables, 177/501 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/548 variables, 0/501 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (OVERLAPS) 1/549 variables, 1/502 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/549 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 11 (OVERLAPS) 0/549 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 549/550 variables, and 502 constraints, problems are : Problem set: 0 solved, 177 unsolved in 23911 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 242/242 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53949ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 53950ms
Starting structural reductions in SI_CTL mode, iteration 1 : 242/410 places, 340/666 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 54578 ms. Remains : 242/410 places, 340/666 transitions.
[2025-06-03 12:16:54] [INFO ] Flatten gal took : 11 ms
[2025-06-03 12:16:54] [INFO ] Flatten gal took : 13 ms
[2025-06-03 12:16:54] [INFO ] Input system was already deterministic with 340 transitions.
RANDOM walk for 167 steps (0 resets) in 9 ms. (16 steps per ms) remains 0/1 properties
FORMULA Raft-PT-09-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 12:16:54] [INFO ] Flatten gal took : 13 ms
[2025-06-03 12:16:54] [INFO ] Flatten gal took : 12 ms
[2025-06-03 12:16:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3965106460676325809.gal : 4 ms
[2025-06-03 12:16:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12254850246029743121.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3965106460676325809.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12254850246029743121.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 405 transition count 656
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 405 transition count 656
Applied a total of 10 rules in 24 ms. Remains 405 /410 variables (removed 5) and now considering 656/666 (removed 10) transitions.
[2025-06-03 12:16:54] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2025-06-03 12:16:54] [INFO ] Computed 81 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:16:55] [INFO ] Implicit Places using invariants in 454 ms returned []
[2025-06-03 12:16:55] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2025-06-03 12:16:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:16:55] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:16:56] [INFO ] Implicit Places using invariants and state equation in 1463 ms returned []
Implicit Place search using SMT with State Equation took 1918 ms to find 0 implicit places.
Running 655 sub problems to find dead transitions.
[2025-06-03 12:16:56] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2025-06-03 12:16:56] [INFO ] Invariant cache hit.
[2025-06-03 12:16:56] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s392 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 405/1028 variables, and 81 constraints, problems are : Problem set: 0 solved, 655 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/405 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 655 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 405/1028 variables, and 81 constraints, problems are : Problem set: 0 solved, 655 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/405 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60278ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 60281ms
Starting structural reductions in LTL mode, iteration 1 : 405/410 places, 656/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62231 ms. Remains : 405/410 places, 656/666 transitions.
[2025-06-03 12:17:57] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:17:57] [INFO ] Flatten gal took : 29 ms
[2025-06-03 12:17:57] [INFO ] Input system was already deterministic with 656 transitions.
[2025-06-03 12:17:57] [INFO ] Flatten gal took : 29 ms
[2025-06-03 12:17:57] [INFO ] Flatten gal took : 30 ms
[2025-06-03 12:17:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11441801352067170679.gal : 6 ms
[2025-06-03 12:17:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2405060707208506647.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/CTLCardinality11441801352067170679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2405060707208506647.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.
Detected timeout of ITS tools.
[2025-06-03 12:18:27] [INFO ] Flatten gal took : 17 ms
[2025-06-03 12:18:27] [INFO ] Applying decomposition
[2025-06-03 12:18:27] [INFO ] Flatten gal took : 16 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/graph5282580940042821598.txt' '-o' '/tmp/graph5282580940042821598.bin' '-w' '/tmp/graph5282580940042821598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5282580940042821598.bin' '-l' '-1' '-v' '-w' '/tmp/graph5282580940042821598.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:18:27] [INFO ] Decomposing Gal with order
[2025-06-03 12:18:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:18:27] [INFO ] Removed a total of 456 redundant transitions.
[2025-06-03 12:18:27] [INFO ] Flatten gal took : 43 ms
[2025-06-03 12:18:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 526 labels/synchronizations in 16 ms.
[2025-06-03 12:18:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality5014505593220819409.gal : 5 ms
[2025-06-03 12:18:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality9948128393442238050.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/CTLCardinality5014505593220819409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9948128393442238050.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,1.38778e+57,1.18118,34924,133,351,36716,26242,684,106823,309,149641,0


Converting to forward existential form...Done !
original formula: (EX((i9.u51.p410==1)) + EF((E(((((((i1.u46.p68==0)||(i2.u26.p244==1))&&((i4.u8.p99==0)||(i4.u30.p293==1)))||(i8.u37.p336==0))||((i0.u47.p...389
=> equivalent forward existential formula: ([(EY(Init) * (i9.u51.p410==1))] != FALSE + ([FwdG(FwdU(FwdU(Init,TRUE),((((((i1.u46.p68==0)||(i2.u26.p244==1))&...612
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 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
(forward)formula 0,1,1.44863,35052,1,0,36716,26903,2912,106823,1813,149641,12340
FORMULA Raft-PT-09-CTLCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Applied a total of 12 rules in 14 ms. Remains 404 /410 variables (removed 6) and now considering 654/666 (removed 12) transitions.
[2025-06-03 12:18:28] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2025-06-03 12:18:28] [INFO ] Computed 81 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:18:29] [INFO ] Implicit Places using invariants in 323 ms returned []
[2025-06-03 12:18:29] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:18:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:18:29] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:18:30] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1561 ms to find 0 implicit places.
Running 653 sub problems to find dead transitions.
[2025-06-03 12:18:30] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:18:30] [INFO ] Invariant cache hit.
[2025-06-03 12:18:30] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
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(s347 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 653 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60290ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 60292ms
Starting structural reductions in LTL mode, iteration 1 : 404/410 places, 654/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61870 ms. Remains : 404/410 places, 654/666 transitions.
[2025-06-03 12:19:30] [INFO ] Flatten gal took : 24 ms
[2025-06-03 12:19:30] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:19:30] [INFO ] Input system was already deterministic with 654 transitions.
[2025-06-03 12:19:30] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:19:30] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:19:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality609764513994753866.gal : 8 ms
[2025-06-03 12:19:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality10683903359539681202.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/CTLCardinality609764513994753866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10683903359539681202.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.
Detected timeout of ITS tools.
[2025-06-03 12:20:01] [INFO ] Flatten gal took : 17 ms
[2025-06-03 12:20:01] [INFO ] Applying decomposition
[2025-06-03 12:20:01] [INFO ] Flatten gal took : 17 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/graph3814803480510035827.txt' '-o' '/tmp/graph3814803480510035827.bin' '-w' '/tmp/graph3814803480510035827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3814803480510035827.bin' '-l' '-1' '-v' '-w' '/tmp/graph3814803480510035827.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:20:01] [INFO ] Decomposing Gal with order
[2025-06-03 12:20:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:20:01] [INFO ] Removed a total of 471 redundant transitions.
[2025-06-03 12:20:01] [INFO ] Flatten gal took : 38 ms
[2025-06-03 12:20:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 506 labels/synchronizations in 38 ms.
[2025-06-03 12:20:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality9516867919513217155.gal : 8 ms
[2025-06-03 12:20:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality16676129152051257926.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/CTLCardinality9516867919513217155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16676129152051257926.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,1.11022e+57,2.66736,64504,129,307,82450,24582,724,311033,275,156755,0


Converting to forward existential form...Done !
original formula: EG(AG((EF((((i3.u12.p77==1)&&(i7.u21.p143==0))&&(i1.u52.p118==1))) + AX(FALSE))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((E(TRUE U (((i3.u12.p77==1)&&(i7.u21.p143==0))&&(i1.u52.p118==1))) + !(EX(!(FALSE)))))))...166
Reverse transition relation is NOT exact ! Due to transitions i0.u50.t11, i0.u50.t12, i0.u50.t14, i1.u52.t3, i1.u52.t4, i1.u52.t6, i2.u43.t35, i2.u43.t36, ...503
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 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
(forward)formula 0,1,6.03393,116344,1,0,137944,89233,5541,503202,2513,514224,168064
FORMULA Raft-PT-09-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 28 place count 396 transition count 646
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 90 place count 334 transition count 584
Iterating global reduction 0 with 62 rules applied. Total rules applied 152 place count 334 transition count 584
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 214 place count 334 transition count 522
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 223 place count 334 transition count 513
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 241 place count 325 transition count 504
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 310 place count 256 transition count 435
Iterating global reduction 1 with 69 rules applied. Total rules applied 379 place count 256 transition count 435
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 448 place count 256 transition count 366
Applied a total of 448 rules in 126 ms. Remains 256 /410 variables (removed 154) and now considering 366/666 (removed 300) transitions.
[2025-06-03 12:20:07] [INFO ] Flow matrix only has 334 transitions (discarded 32 similar events)
// Phase 1: matrix 334 rows 256 cols
[2025-06-03 12:20:07] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:20:07] [INFO ] Implicit Places using invariants in 257 ms returned []
[2025-06-03 12:20:07] [INFO ] Flow matrix only has 334 transitions (discarded 32 similar events)
[2025-06-03 12:20:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:20:07] [INFO ] State equation strengthened by 235 read => feed constraints.
[2025-06-03 12:20:08] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1234 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 12:20:08] [INFO ] Redundant transitions in 5 ms returned []
Running 365 sub problems to find dead transitions.
[2025-06-03 12:20:08] [INFO ] Flow matrix only has 334 transitions (discarded 32 similar events)
[2025-06-03 12:20:08] [INFO ] Invariant cache hit.
[2025-06-03 12:20:08] [INFO ] State equation strengthened by 235 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/255 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 1 (OVERLAPS) 1/256 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 365 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 12:20:18] [INFO ] Deduced a trap composed of 82 places in 219 ms of which 29 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 4 (OVERLAPS) 333/589 variables, 256/338 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/589 variables, 234/572 constraints. Problems are: Problem set: 0 solved, 365 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 Real declared 589/590 variables, and 572 constraints, problems are : Problem set: 0 solved, 365 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 256/256 constraints, ReadFeed: 234/235 constraints, PredecessorRefiner: 365/365 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 365 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/255 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 1 (OVERLAPS) 1/256 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 4 (OVERLAPS) 333/589 variables, 256/338 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/589 variables, 234/572 constraints. Problems are: Problem set: 0 solved, 365 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/589 variables, 365/937 constraints. Problems are: Problem set: 0 solved, 365 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 589/590 variables, and 937 constraints, problems are : Problem set: 0 solved, 365 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 256/256 constraints, ReadFeed: 234/235 constraints, PredecessorRefiner: 365/365 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60144ms problems are : Problem set: 0 solved, 365 unsolved
Search for dead transitions found 0 dead transitions in 60146ms
Starting structural reductions in SI_CTL mode, iteration 1 : 256/410 places, 366/666 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61521 ms. Remains : 256/410 places, 366/666 transitions.
[2025-06-03 12:21:08] [INFO ] Flatten gal took : 13 ms
[2025-06-03 12:21:08] [INFO ] Flatten gal took : 14 ms
[2025-06-03 12:21:08] [INFO ] Input system was already deterministic with 366 transitions.
[2025-06-03 12:21:08] [INFO ] Flatten gal took : 14 ms
[2025-06-03 12:21:08] [INFO ] Flatten gal took : 14 ms
[2025-06-03 12:21:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality17493266645034595540.gal : 4 ms
[2025-06-03 12:21:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality7759898078095862000.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/CTLCardinality17493266645034595540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7759898078095862000.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,1.45655e+40,29.3992,593604,2,28384,5,3.35862e+06,6,0,1382,2.34411e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-03 12:21:39] [INFO ] Flatten gal took : 8 ms
[2025-06-03 12:21:39] [INFO ] Applying decomposition
[2025-06-03 12:21:39] [INFO ] Flatten gal took : 8 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/graph12069583372582947974.txt' '-o' '/tmp/graph12069583372582947974.bin' '-w' '/tmp/graph12069583372582947974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12069583372582947974.bin' '-l' '-1' '-v' '-w' '/tmp/graph12069583372582947974.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:21:39] [INFO ] Decomposing Gal with order
[2025-06-03 12:21:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:21:39] [INFO ] Removed a total of 338 redundant transitions.
[2025-06-03 12:21:39] [INFO ] Flatten gal took : 20 ms
[2025-06-03 12:21:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 256 labels/synchronizations in 8 ms.
[2025-06-03 12:21:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5770027136614777006.gal : 4 ms
[2025-06-03 12:21:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality2933311148389768401.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/CTLCardinality5770027136614777006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2933311148389768401.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,1.45655e+40,1.04626,31672,241,25,56431,133,542,159620,36,225,0


Converting to forward existential form...Done !
original formula: EF((EF(((i3.u50.p252==1)||(i7.u55.p276!=1))) * AG(((!(E(((i7.u51.p259==0)||(i0.u69.p350==1)) U ((i0.u23.p117==0)||(i1.u24.p123==1)))) + (...194
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(TRUE U ((i3.u50.p252==1)||(i7.u55.p276!=1)))) * !(E(TRUE U !(((!(E(((i7.u51.p259==0)||(i0...264
Reverse transition relation is NOT exact ! Due to transitions i0.u80.t3, i1.u72.t12, i2.u73.t10, i2.u73.t11, i3.u74.t9, i4.u75.t8, i5.u76.t7, i6.u77.t6, i7...299
(forward)formula 0,0,1.32848,31800,1,0,60178,173,3301,159620,138,430,34855
FORMULA Raft-PT-09-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 405 transition count 656
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 405 transition count 656
Applied a total of 10 rules in 14 ms. Remains 405 /410 variables (removed 5) and now considering 656/666 (removed 10) transitions.
[2025-06-03 12:21:40] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
// Phase 1: matrix 623 rows 405 cols
[2025-06-03 12:21:40] [INFO ] Computed 81 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:21:41] [INFO ] Implicit Places using invariants in 523 ms returned []
[2025-06-03 12:21:41] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2025-06-03 12:21:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:21:41] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:21:42] [INFO ] Implicit Places using invariants and state equation in 1698 ms returned []
Implicit Place search using SMT with State Equation took 2229 ms to find 0 implicit places.
Running 655 sub problems to find dead transitions.
[2025-06-03 12:21:42] [INFO ] Flow matrix only has 623 transitions (discarded 33 similar events)
[2025-06-03 12:21:42] [INFO ] Invariant cache hit.
[2025-06-03 12:21:42] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 405/1028 variables, and 81 constraints, problems are : Problem set: 0 solved, 655 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/405 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 655 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/404 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (OVERLAPS) 1/405 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/405 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (OVERLAPS) 622/1027 variables, 405/486 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1027 variables, 363/849 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1027/1028 variables, and 1504 constraints, problems are : Problem set: 0 solved, 655 unsolved in 30115 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 405/405 constraints, ReadFeed: 363/364 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60444ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 60448ms
Starting structural reductions in LTL mode, iteration 1 : 405/410 places, 656/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62694 ms. Remains : 405/410 places, 656/666 transitions.
[2025-06-03 12:22:43] [INFO ] Flatten gal took : 14 ms
[2025-06-03 12:22:43] [INFO ] Flatten gal took : 15 ms
[2025-06-03 12:22:43] [INFO ] Input system was already deterministic with 656 transitions.
[2025-06-03 12:22:43] [INFO ] Flatten gal took : 21 ms
[2025-06-03 12:22:43] [INFO ] Flatten gal took : 21 ms
[2025-06-03 12:22:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality16403800170571884258.gal : 3 ms
[2025-06-03 12:22:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality14486056955940489679.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/CTLCardinality16403800170571884258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14486056955940489679.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.
Detected timeout of ITS tools.
[2025-06-03 12:23:13] [INFO ] Flatten gal took : 17 ms
[2025-06-03 12:23:13] [INFO ] Applying decomposition
[2025-06-03 12:23:13] [INFO ] Flatten gal took : 17 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/graph10888899247905477761.txt' '-o' '/tmp/graph10888899247905477761.bin' '-w' '/tmp/graph10888899247905477761.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10888899247905477761.bin' '-l' '-1' '-v' '-w' '/tmp/graph10888899247905477761.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:23:13] [INFO ] Decomposing Gal with order
[2025-06-03 12:23:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:23:13] [INFO ] Removed a total of 464 redundant transitions.
[2025-06-03 12:23:13] [INFO ] Flatten gal took : 51 ms
[2025-06-03 12:23:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 533 labels/synchronizations in 9 ms.
[2025-06-03 12:23:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7600796935437664853.gal : 5 ms
[2025-06-03 12:23:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality7540564465065665053.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/CTLCardinality7600796935437664853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7540564465065665053.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,1.38778e+57,4.65224,123100,120,382,104217,83138,644,650188,314,586056,0


Converting to forward existential form...Done !
original formula: EF((((A(AF((i3.u43.p206==0)) U ((EG(((i2.u0.p3==0)||(i8.u50.p80==1))) * A(((i8.u50.p200==0)||(i6.u48.p148==1)) U ((i8.u50.p79==0)||(i4.u4...368
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * (((i0.u45.p299==1)&&(i6.u30.p259==0))&&(((i0.u45.p378==1)||(i8.u50.p116==0))||(i5.u21.p18...1024
Reverse transition relation is NOT exact ! Due to transitions i0.u45.t23, i0.u45.t24, i0.u45.t25, i0.u45.t27, i1.u46.t19, i1.u46.t20, i1.u46.t22, i2.u42.t3...515
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 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
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 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
(forward)formula 0,1,5.90273,123100,1,0,162798,83138,4941,650188,2936,586056,43973
FORMULA Raft-PT-09-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 407 transition count 660
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 407 transition count 660
Applied a total of 6 rules in 15 ms. Remains 407 /410 variables (removed 3) and now considering 660/666 (removed 6) transitions.
[2025-06-03 12:23:19] [INFO ] Flow matrix only has 625 transitions (discarded 35 similar events)
// Phase 1: matrix 625 rows 407 cols
[2025-06-03 12:23:19] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:23:19] [INFO ] Implicit Places using invariants in 434 ms returned []
[2025-06-03 12:23:19] [INFO ] Flow matrix only has 625 transitions (discarded 35 similar events)
[2025-06-03 12:23:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:23:20] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:23:21] [INFO ] Implicit Places using invariants and state equation in 1791 ms returned []
Implicit Place search using SMT with State Equation took 2228 ms to find 0 implicit places.
Running 659 sub problems to find dead transitions.
[2025-06-03 12:23:21] [INFO ] Flow matrix only has 625 transitions (discarded 35 similar events)
[2025-06-03 12:23:21] [INFO ] Invariant cache hit.
[2025-06-03 12:23:21] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (OVERLAPS) 1/407 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 659 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s157timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 407/1032 variables, and 81 constraints, problems are : Problem set: 0 solved, 659 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/407 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 659/659 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 659 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 659 unsolved
At refinement iteration 1 (OVERLAPS) 1/407 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 659 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s200 1)
(s201 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 407/1032 variables, and 81 constraints, problems are : Problem set: 0 solved, 659 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/407 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/659 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60274ms problems are : Problem set: 0 solved, 659 unsolved
Search for dead transitions found 0 dead transitions in 60276ms
Starting structural reductions in LTL mode, iteration 1 : 407/410 places, 660/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62522 ms. Remains : 407/410 places, 660/666 transitions.
[2025-06-03 12:24:22] [INFO ] Flatten gal took : 24 ms
[2025-06-03 12:24:22] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:24:22] [INFO ] Input system was already deterministic with 660 transitions.
[2025-06-03 12:24:22] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:24:22] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:24:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality13116481958764186194.gal : 5 ms
[2025-06-03 12:24:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality1690885417928807615.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/CTLCardinality13116481958764186194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1690885417928807615.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.
Detected timeout of ITS tools.
[2025-06-03 12:24:52] [INFO ] Flatten gal took : 16 ms
[2025-06-03 12:24:52] [INFO ] Applying decomposition
[2025-06-03 12:24:52] [INFO ] Flatten gal took : 15 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/graph6819795143475594012.txt' '-o' '/tmp/graph6819795143475594012.bin' '-w' '/tmp/graph6819795143475594012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6819795143475594012.bin' '-l' '-1' '-v' '-w' '/tmp/graph6819795143475594012.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:24:52] [INFO ] Decomposing Gal with order
[2025-06-03 12:24:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:24:52] [INFO ] Removed a total of 494 redundant transitions.
[2025-06-03 12:24:52] [INFO ] Flatten gal took : 32 ms
[2025-06-03 12:24:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 492 labels/synchronizations in 9 ms.
[2025-06-03 12:24:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality88661208579697852.gal : 5 ms
[2025-06-03 12:24:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality16124056179010073078.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/CTLCardinality88661208579697852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16124056179010073078.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,2.1684e+57,1.77622,44084,133,376,61832,14594,756,174540,303,91444,0


Converting to forward existential form...Done !
original formula: EX(AG(EX(((EG(((i8.u57.p401==0)||(i5.u54.p388==1))) * EF((i3.u51.p254==1))) * ((i1.u53.p383==0)||(i6.u55.p353==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(((EG(((i8.u57.p401==0)||(i5.u54.p388==1))) * E(TRUE U (i3.u51.p254==1))) * ((i1.u53...199
Reverse transition relation is NOT exact ! Due to transitions i0.u49.t38, i0.u49.t39, i0.u49.t41, i1.u53.t21, i1.u53.t22, i1.u53.t23, i1.u53.t25, i2.u50.t3...538
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 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
(forward)formula 0,0,11.8415,291892,1,0,478072,137071,5074,1.2175e+06,2474,731793,538557
FORMULA Raft-PT-09-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Applied a total of 12 rules in 14 ms. Remains 404 /410 variables (removed 6) and now considering 654/666 (removed 12) transitions.
[2025-06-03 12:25:04] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2025-06-03 12:25:04] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:25:04] [INFO ] Implicit Places using invariants in 648 ms returned []
[2025-06-03 12:25:04] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:25:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:25:05] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:25:06] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 2352 ms to find 0 implicit places.
Running 653 sub problems to find dead transitions.
[2025-06-03 12:25:06] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:25:06] [INFO ] Invariant cache hit.
[2025-06-03 12:25:06] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
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(s49 1.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 653 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
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(s69 0)
(s70 1)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 1)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 1)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 1)
(s86 0)
(s87 0)
(s88 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60341ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 60342ms
Starting structural reductions in LTL mode, iteration 1 : 404/410 places, 654/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62711 ms. Remains : 404/410 places, 654/666 transitions.
[2025-06-03 12:26:07] [INFO ] Flatten gal took : 24 ms
[2025-06-03 12:26:07] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:26:07] [INFO ] Input system was already deterministic with 654 transitions.
[2025-06-03 12:26:07] [INFO ] Flatten gal took : 25 ms
[2025-06-03 12:26:07] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:26:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality12925648040874332614.gal : 4 ms
[2025-06-03 12:26:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality2126578904646344369.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/CTLCardinality12925648040874332614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2126578904646344369.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.
Detected timeout of ITS tools.
[2025-06-03 12:26:37] [INFO ] Flatten gal took : 15 ms
[2025-06-03 12:26:37] [INFO ] Applying decomposition
[2025-06-03 12:26:37] [INFO ] Flatten gal took : 16 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/graph14096699565889507680.txt' '-o' '/tmp/graph14096699565889507680.bin' '-w' '/tmp/graph14096699565889507680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14096699565889507680.bin' '-l' '-1' '-v' '-w' '/tmp/graph14096699565889507680.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:26:37] [INFO ] Decomposing Gal with order
[2025-06-03 12:26:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:26:37] [INFO ] Removed a total of 467 redundant transitions.
[2025-06-03 12:26:37] [INFO ] Flatten gal took : 32 ms
[2025-06-03 12:26:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 517 labels/synchronizations in 8 ms.
[2025-06-03 12:26:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality7338547651655934000.gal : 5 ms
[2025-06-03 12:26:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9706527052269193372.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/CTLCardinality7338547651655934000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9706527052269193372.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,1.11022e+57,1.63172,41728,111,218,50943,14027,628,172472,237,90191,0


Converting to forward existential form...Done !
original formula: AG(AX(FALSE))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(FALSE))] = FALSE
(forward)formula 0,0,1.69022,41728,1,0,50943,14027,959,172472,418,90191,2456
FORMULA Raft-PT-09-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Applied a total of 12 rules in 13 ms. Remains 404 /410 variables (removed 6) and now considering 654/666 (removed 12) transitions.
[2025-06-03 12:26:39] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:26:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:26:39] [INFO ] Implicit Places using invariants in 353 ms returned []
[2025-06-03 12:26:39] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:26:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:26:39] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:26:40] [INFO ] Implicit Places using invariants and state equation in 1456 ms returned []
Implicit Place search using SMT with State Equation took 1812 ms to find 0 implicit places.
Running 653 sub problems to find dead transitions.
[2025-06-03 12:26:40] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:26:40] [INFO ] Invariant cache hit.
[2025-06-03 12:26:40] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 653 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60307ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 60309ms
Starting structural reductions in LTL mode, iteration 1 : 404/410 places, 654/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62136 ms. Remains : 404/410 places, 654/666 transitions.
[2025-06-03 12:27:41] [INFO ] Flatten gal took : 23 ms
[2025-06-03 12:27:41] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:27:41] [INFO ] Input system was already deterministic with 654 transitions.
[2025-06-03 12:27:41] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:27:41] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:27:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality14410046000735029411.gal : 4 ms
[2025-06-03 12:27:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality1143506179320385970.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/CTLCardinality14410046000735029411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1143506179320385970.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.
Detected timeout of ITS tools.
[2025-06-03 12:28:11] [INFO ] Flatten gal took : 15 ms
[2025-06-03 12:28:11] [INFO ] Applying decomposition
[2025-06-03 12:28:11] [INFO ] Flatten gal took : 15 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/graph1009562041341922748.txt' '-o' '/tmp/graph1009562041341922748.bin' '-w' '/tmp/graph1009562041341922748.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1009562041341922748.bin' '-l' '-1' '-v' '-w' '/tmp/graph1009562041341922748.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:28:11] [INFO ] Decomposing Gal with order
[2025-06-03 12:28:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:28:11] [INFO ] Removed a total of 483 redundant transitions.
[2025-06-03 12:28:11] [INFO ] Flatten gal took : 29 ms
[2025-06-03 12:28:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 524 labels/synchronizations in 8 ms.
[2025-06-03 12:28:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality7314676900481548980.gal : 5 ms
[2025-06-03 12:28:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality3970778031867669402.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/CTLCardinality7314676900481548980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3970778031867669402.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,1.11022e+57,1.64025,43884,132,232,60077,14195,652,191045,243,88759,0


Converting to forward existential form...Done !
original formula: AF(AG(EX((i4.u47.p290!=0))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX((i4.u47.p290!=0)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions i0.u49.t23, i0.u49.t24, i0.u49.t26, i1.u50.t19, i1.u50.t20, i1.u50.t22, i2.u51.t15, i2.u51.t1...503
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 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
(forward)formula 0,0,2.76569,51948,1,0,78307,32394,5208,191045,2284,151468,109461
FORMULA Raft-PT-09-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 403 transition count 653
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 403 transition count 653
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 30 place count 394 transition count 644
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 101 place count 323 transition count 573
Iterating global reduction 0 with 71 rules applied. Total rules applied 172 place count 323 transition count 573
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 243 place count 323 transition count 502
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 252 place count 323 transition count 493
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 270 place count 314 transition count 484
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 341 place count 243 transition count 413
Iterating global reduction 1 with 71 rules applied. Total rules applied 412 place count 243 transition count 413
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 483 place count 243 transition count 342
Applied a total of 483 rules in 73 ms. Remains 243 /410 variables (removed 167) and now considering 342/666 (removed 324) transitions.
[2025-06-03 12:28:14] [INFO ] Flow matrix only has 310 transitions (discarded 32 similar events)
// Phase 1: matrix 310 rows 243 cols
[2025-06-03 12:28:14] [INFO ] Computed 81 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:28:14] [INFO ] Implicit Places using invariants in 252 ms returned []
[2025-06-03 12:28:14] [INFO ] Flow matrix only has 310 transitions (discarded 32 similar events)
[2025-06-03 12:28:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:28:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-03 12:28:15] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 12:28:15] [INFO ] Redundant transitions in 2 ms returned []
Running 178 sub problems to find dead transitions.
[2025-06-03 12:28:15] [INFO ] Flow matrix only has 310 transitions (discarded 32 similar events)
[2025-06-03 12:28:15] [INFO ] Invariant cache hit.
[2025-06-03 12:28:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 72/242 variables, 72/81 constraints. Problems are: Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 12:28:17] [INFO ] Deduced a trap composed of 81 places in 103 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (OVERLAPS) 309/551 variables, 242/324 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (OVERLAPS) 1/552 variables, 1/326 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/552 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (OVERLAPS) 0/552 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Real declared 552/553 variables, and 326 constraints, problems are : Problem set: 0 solved, 178 unsolved in 24544 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 243/243 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 178 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/170 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/170 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 2 (OVERLAPS) 72/242 variables, 72/81 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 5 (OVERLAPS) 309/551 variables, 242/324 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 178/503 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/551 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 9 (OVERLAPS) 1/552 variables, 1/504 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/552 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 178 unsolved
At refinement iteration 11 (OVERLAPS) 0/552 variables, 0/504 constraints. Problems are: Problem set: 0 solved, 178 unsolved
No progress, stopping.
After SMT solving in domain Int declared 552/553 variables, and 504 constraints, problems are : Problem set: 0 solved, 178 unsolved in 22936 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 243/243 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 178/178 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 47501ms problems are : Problem set: 0 solved, 178 unsolved
Search for dead transitions found 0 dead transitions in 47502ms
Starting structural reductions in SI_CTL mode, iteration 1 : 243/410 places, 342/666 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48231 ms. Remains : 243/410 places, 342/666 transitions.
[2025-06-03 12:29:02] [INFO ] Flatten gal took : 10 ms
[2025-06-03 12:29:02] [INFO ] Flatten gal took : 11 ms
[2025-06-03 12:29:02] [INFO ] Input system was already deterministic with 342 transitions.
[2025-06-03 12:29:02] [INFO ] Flatten gal took : 10 ms
[2025-06-03 12:29:02] [INFO ] Flatten gal took : 11 ms
[2025-06-03 12:29:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality16629776278523511446.gal : 3 ms
[2025-06-03 12:29:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality17472291479474818900.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/CTLCardinality16629776278523511446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17472291479474818900.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,4.10117e+38,7.6196,164084,2,5652,5,928717,6,0,1306,660449,0


Converting to forward existential form...Done !
original formula: A((p276==0) U EF(AG((p324!=1))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U !((p324!=1))))))))) * !(E(!(E(TRUE U !(E(TRUE U !((p324!=1)))))) U (!((p276...215
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t8, t9, t10, t195, t197, Intersection with reachable at each step en...211
(forward)formula 0,0,13.9138,214064,1,0,622,1.39054e+06,699,279,8371,811769,704
FORMULA Raft-PT-09-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 406 transition count 658
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 406 transition count 658
Applied a total of 8 rules in 18 ms. Remains 406 /410 variables (removed 4) and now considering 658/666 (removed 8) transitions.
[2025-06-03 12:29:16] [INFO ] Flow matrix only has 624 transitions (discarded 34 similar events)
// Phase 1: matrix 624 rows 406 cols
[2025-06-03 12:29:16] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:29:17] [INFO ] Implicit Places using invariants in 531 ms returned []
[2025-06-03 12:29:17] [INFO ] Flow matrix only has 624 transitions (discarded 34 similar events)
[2025-06-03 12:29:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:29:17] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:29:18] [INFO ] Implicit Places using invariants and state equation in 1319 ms returned []
Implicit Place search using SMT with State Equation took 1853 ms to find 0 implicit places.
Running 657 sub problems to find dead transitions.
[2025-06-03 12:29:18] [INFO ] Flow matrix only has 624 transitions (discarded 34 similar events)
[2025-06-03 12:29:18] [INFO ] Invariant cache hit.
[2025-06-03 12:29:18] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 657 unsolved
At refinement iteration 1 (OVERLAPS) 1/406 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 657 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/1030 variables, and 81 constraints, problems are : Problem set: 0 solved, 657 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/406 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 657/657 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 657 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/405 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 657 unsolved
At refinement iteration 1 (OVERLAPS) 1/406 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 657 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/1030 variables, and 81 constraints, problems are : Problem set: 0 solved, 657 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/406 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/657 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60289ms problems are : Problem set: 0 solved, 657 unsolved
Search for dead transitions found 0 dead transitions in 60291ms
Starting structural reductions in LTL mode, iteration 1 : 406/410 places, 658/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62164 ms. Remains : 406/410 places, 658/666 transitions.
[2025-06-03 12:30:18] [INFO ] Flatten gal took : 25 ms
[2025-06-03 12:30:18] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:30:18] [INFO ] Input system was already deterministic with 658 transitions.
[2025-06-03 12:30:18] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:30:18] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:30:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality16678026598981720475.gal : 5 ms
[2025-06-03 12:30:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7759108958717867631.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/CTLCardinality16678026598981720475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7759108958717867631.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.
Detected timeout of ITS tools.
[2025-06-03 12:30:49] [INFO ] Flatten gal took : 16 ms
[2025-06-03 12:30:49] [INFO ] Applying decomposition
[2025-06-03 12:30:49] [INFO ] Flatten gal took : 16 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/graph11966377422762922467.txt' '-o' '/tmp/graph11966377422762922467.bin' '-w' '/tmp/graph11966377422762922467.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11966377422762922467.bin' '-l' '-1' '-v' '-w' '/tmp/graph11966377422762922467.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:30:49] [INFO ] Decomposing Gal with order
[2025-06-03 12:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:30:49] [INFO ] Removed a total of 481 redundant transitions.
[2025-06-03 12:30:49] [INFO ] Flatten gal took : 33 ms
[2025-06-03 12:30:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 522 labels/synchronizations in 8 ms.
[2025-06-03 12:30:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality8310350392257467192.gal : 5 ms
[2025-06-03 12:30:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality3088443358904022404.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/CTLCardinality8310350392257467192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3088443358904022404.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,1.73472e+57,1.59243,38780,118,269,53037,12950,654,154121,256,82542,0


Converting to forward existential form...Done !
original formula: E((((AF((i7.u53.p32!=1)) + (i7.u53.p33==0)) + ((i7.u53.p193==1)||(!((i8.u54.p37==0)||(i3.u37.p299==1))))) + (EG(AX((i8.u54.p403==1))) * (...286
=> equivalent forward existential formula: [(FwdU(Init,(((!(EG(!((i7.u53.p32!=1)))) + (i7.u53.p33==0)) + ((i7.u53.p193==1)||(!((i8.u54.p37==0)||(i3.u37.p29...374
Reverse transition relation is NOT exact ! Due to transitions i0.u47.t32, i0.u47.t33, i0.u47.t34, i0.u47.t36, i1.u46.t37, i1.u46.t38, i1.u46.t40, i2.u48.t2...526
(forward)formula 0,0,2.64137,48764,1,0,57756,57167,4386,154121,2127,274379,74171
FORMULA Raft-PT-09-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 410/410 places, 666/666 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 404 transition count 654
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 404 transition count 654
Applied a total of 12 rules in 14 ms. Remains 404 /410 variables (removed 6) and now considering 654/666 (removed 12) transitions.
[2025-06-03 12:30:51] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
// Phase 1: matrix 622 rows 404 cols
[2025-06-03 12:30:51] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:30:52] [INFO ] Implicit Places using invariants in 355 ms returned []
[2025-06-03 12:30:52] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:30:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 12:30:52] [INFO ] State equation strengthened by 364 read => feed constraints.
[2025-06-03 12:30:53] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 1669 ms to find 0 implicit places.
Running 653 sub problems to find dead transitions.
[2025-06-03 12:30:53] [INFO ] Flow matrix only has 622 transitions (discarded 32 similar events)
[2025-06-03 12:30:53] [INFO ] Invariant cache hit.
[2025-06-03 12:30:53] [INFO ] State equation strengthened by 364 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s216 1.0)
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(s225 1.0)
(s226 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 653 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/403 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (OVERLAPS) 1/404 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 404/1026 variables, and 81 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/404 constraints, ReadFeed: 0/364 constraints, PredecessorRefiner: 0/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60253ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 60255ms
Starting structural reductions in LTL mode, iteration 1 : 404/410 places, 654/666 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61939 ms. Remains : 404/410 places, 654/666 transitions.
[2025-06-03 12:31:53] [INFO ] Flatten gal took : 23 ms
[2025-06-03 12:31:53] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:31:53] [INFO ] Input system was already deterministic with 654 transitions.
[2025-06-03 12:31:53] [INFO ] Flatten gal took : 27 ms
[2025-06-03 12:31:53] [INFO ] Flatten gal took : 26 ms
[2025-06-03 12:31:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality15739091273309140360.gal : 4 ms
[2025-06-03 12:31:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality8956771067860419695.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/CTLCardinality15739091273309140360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8956771067860419695.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.
Detected timeout of ITS tools.
[2025-06-03 12:32:23] [INFO ] Flatten gal took : 15 ms
[2025-06-03 12:32:23] [INFO ] Applying decomposition
[2025-06-03 12:32:24] [INFO ] Flatten gal took : 20 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/graph13411648158721525925.txt' '-o' '/tmp/graph13411648158721525925.bin' '-w' '/tmp/graph13411648158721525925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13411648158721525925.bin' '-l' '-1' '-v' '-w' '/tmp/graph13411648158721525925.weights' '-q' '0' '-e' '0.001'
[2025-06-03 12:32:24] [INFO ] Decomposing Gal with order
[2025-06-03 12:32:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 12:32:24] [INFO ] Removed a total of 471 redundant transitions.
[2025-06-03 12:32:24] [INFO ] Flatten gal took : 28 ms
[2025-06-03 12:32:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 495 labels/synchronizations in 8 ms.
[2025-06-03 12:32:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality17727886729550792706.gal : 4 ms
[2025-06-03 12:32:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5351124137201196475.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/CTLCardinality17727886729550792706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5351124137201196475.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,1.11022e+57,2.3592,59020,134,232,65604,34151,666,260214,238,215094,0


Converting to forward existential form...Done !
original formula: EF((AX(FALSE) * (EF((((i5.u48.p17==0)||(i3.u45.p169==1))||(i4.u13.p131==1))) + AG(((i0.u29.p256==0)&&(i7.u16.p146==1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * !(EX(!(FALSE)))),TRUE) * (((i5.u48.p17==0)||(i3.u45.p169==1))||(i4.u13.p131==1)))] !=...268
Reverse transition relation is NOT exact ! Due to transitions i0.u47.t23, i0.u47.t24, i0.u47.t26, i1.u52.t3, i1.u52.t4, i1.u52.t6, i2.u44.t35, i2.u44.t36, ...503
(forward)formula 0,0,2.67144,59020,1,0,65604,34151,4385,260214,2132,215094,30678
FORMULA Raft-PT-09-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-03 12:32:26] [INFO ] Flatten gal took : 15 ms
[2025-06-03 12:32:26] [INFO ] Flatten gal took : 15 ms
Total runtime 1341793 ms.

BK_STOP 1748953946900

--------------------
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="Raft-PT-09"
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 Raft-PT-09, 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 r170-smll-174889233200057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-09.tgz
mv Raft-PT-09 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 ;