Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r180-tall-171640602600097.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FlexibleBarrier-PT-16a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640602600097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 22 14:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 13 11:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 13 11:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 13 10:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 13 10:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 214K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-00
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-01
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-02
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-03
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-04
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-05
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-06
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-07
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-08
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-09
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-10
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2024-11
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2023-12
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2023-13
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2023-14
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716424670130

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-16a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-23 00:37:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 00:37:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 00:37:51] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2024-05-23 00:37:51] [INFO ] Transformed 195 places.
[2024-05-23 00:37:51] [INFO ] Transformed 724 transitions.
[2024-05-23 00:37:51] [INFO ] Found NUPN structural information;
[2024-05-23 00:37:51] [INFO ] Parsed PT model containing 195 places and 724 transitions and 3489 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 226 transitions
Reduce redundant transitions removed 226 transitions.
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 84 out of 195 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 498/498 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 195 transition count 482
Applied a total of 16 rules in 30 ms. Remains 195 /195 variables (removed 0) and now considering 482/498 (removed 16) transitions.
// Phase 1: matrix 482 rows 195 cols
[2024-05-23 00:37:51] [INFO ] Computed 18 invariants in 20 ms
[2024-05-23 00:37:51] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-05-23 00:37:51] [INFO ] Invariant cache hit.
[2024-05-23 00:37:52] [INFO ] State equation strengthened by 321 read => feed constraints.
[2024-05-23 00:37:52] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 546 ms to find 0 implicit places.
Running 481 sub problems to find dead transitions.
[2024-05-23 00:37:52] [INFO ] Invariant cache hit.
[2024-05-23 00:37:52] [INFO ] State equation strengthened by 321 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 194/194 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 2 (OVERLAPS) 1/195 variables, 18/212 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/195 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/195 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 5 (OVERLAPS) 482/677 variables, 195/408 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/677 variables, 321/729 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/677 variables, 0/729 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 8 (OVERLAPS) 0/677 variables, 0/729 constraints. Problems are: Problem set: 0 solved, 481 unsolved
No progress, stopping.
After SMT solving in domain Real declared 677/677 variables, and 729 constraints, problems are : Problem set: 0 solved, 481 unsolved in 22864 ms.
Refiners :[Domain max(s): 195/195 constraints, Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 195/195 constraints, ReadFeed: 321/321 constraints, PredecessorRefiner: 481/481 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 481 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 194/194 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 2 (OVERLAPS) 1/195 variables, 18/212 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/195 variables, 1/213 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/195 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 5 (OVERLAPS) 482/677 variables, 195/408 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/677 variables, 321/729 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/677 variables, 481/1210 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/677 variables, 0/1210 constraints. Problems are: Problem set: 0 solved, 481 unsolved
At refinement iteration 9 (OVERLAPS) 0/677 variables, 0/1210 constraints. Problems are: Problem set: 0 solved, 481 unsolved
No progress, stopping.
After SMT solving in domain Int declared 677/677 variables, and 1210 constraints, problems are : Problem set: 0 solved, 481 unsolved in 21816 ms.
Refiners :[Domain max(s): 195/195 constraints, Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 195/195 constraints, ReadFeed: 321/321 constraints, PredecessorRefiner: 481/481 constraints, Known Traps: 0/0 constraints]
After SMT, in 45096ms problems are : Problem set: 0 solved, 481 unsolved
Search for dead transitions found 0 dead transitions in 45115ms
Starting structural reductions in LTL mode, iteration 1 : 195/195 places, 482/498 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45718 ms. Remains : 195/195 places, 482/498 transitions.
Support contains 84 out of 195 places after structural reductions.
[2024-05-23 00:38:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-23 00:38:37] [INFO ] Flatten gal took : 61 ms
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 00:38:37] [INFO ] Flatten gal took : 28 ms
[2024-05-23 00:38:37] [INFO ] Input system was already deterministic with 482 transitions.
Support contains 73 out of 195 places (down from 84) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 54 to 53
RANDOM walk for 40000 steps (8 resets) in 970 ms. (41 steps per ms) remains 1/53 properties
BEST_FIRST walk for 40004 steps (8 resets) in 79 ms. (500 steps per ms) remains 1/1 properties
[2024-05-23 00:38:38] [INFO ] Invariant cache hit.
[2024-05-23 00:38:38] [INFO ] State equation strengthened by 321 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp25 is UNSAT
After SMT solving in domain Real declared 14/677 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 21 ms.
Refiners :[Domain max(s): 2/195 constraints, Positive P Invariants (semi-flows): 2/18 constraints, State Equation: 0/195 constraints, ReadFeed: 0/321 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 47ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 22 ms
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 28 ms
[2024-05-23 00:38:38] [INFO ] Input system was already deterministic with 482 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Graph (trivial) has 156 edges and 195 vertex of which 48 / 195 are part of one of the 16 SCC in 2 ms
Free SCC test removed 32 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 216 edges and 160 vertex of which 155 / 160 are part of one of the 17 SCC in 1 ms
Free SCC test removed 138 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 22 transition count 344
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 325 transitions
Reduce isomorphic transitions removed 325 transitions.
Iterating post reduction 1 with 338 rules applied. Total rules applied 342 place count 9 transition count 19
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 351 place count 9 transition count 10
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 353 place count 9 transition count 8
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 355 place count 7 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 355 place count 7 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 357 place count 6 transition count 7
Applied a total of 357 rules in 21 ms. Remains 6 /195 variables (removed 189) and now considering 7/482 (removed 475) transitions.
// Phase 1: matrix 7 rows 6 cols
[2024-05-23 00:38:38] [INFO ] Computed 3 invariants in 1 ms
[2024-05-23 00:38:38] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 00:38:38] [INFO ] Invariant cache hit.
[2024-05-23 00:38:38] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-23 00:38:38] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2024-05-23 00:38:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 3/6 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 6/12 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 15 constraints, problems are : Problem set: 0 solved, 3 unsolved in 92 ms.
Refiners :[Domain max(s): 6/6 constraints, Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 3/6 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 6/12 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/12 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/12 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 18 constraints, problems are : Problem set: 0 solved, 3 unsolved in 83 ms.
Refiners :[Domain max(s): 6/6 constraints, Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 176ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 177ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/195 places, 7/482 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 283 ms. Remains : 6/195 places, 7/482 transitions.
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 3 ms
[2024-05-23 00:38:38] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 0 ms
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:38:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15152366931700552357.gal : 1 ms
[2024-05-23 00:38:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2755228974881992809.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15152366931700552357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2755228974881992809.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8,0.008994,3148,2,10,5,38,5,0,32,22,0


Converting to forward existential form...Done !
original formula: EF((AG((p38==0)) * ((p28==0)||(p50==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((p28==0)||(p50==1))) * !(E(TRUE U !((p38==0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.010032,3496,1,0,6,78,13,0,119,28,5
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 13 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
// Phase 1: matrix 482 rows 195 cols
[2024-05-23 00:38:38] [INFO ] Computed 18 invariants in 2 ms
[2024-05-23 00:38:38] [INFO ] Implicit Places using invariants in 202 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 204 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 7 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 224 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 15 ms
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 16 ms
[2024-05-23 00:38:38] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 16 ms
[2024-05-23 00:38:38] [INFO ] Flatten gal took : 27 ms
[2024-05-23 00:38:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality18179151038716493605.gal : 9 ms
[2024-05-23 00:38:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality17452757834278900082.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18179151038716493605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17452757834278900082.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.792085,31496,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: EX((EF(((p160==0)&&(p133==1))) * EF(((EG((p51==1)) + (EX(((p149==0)||(p139==1))) * (((p188==0)||(p154==1))||((p170==0)||(p77==1))))) + AG...181
=> equivalent forward existential formula: (([FwdG(FwdU((EY(Init) * E(TRUE U ((p160==0)&&(p133==1)))),TRUE),(p51==1))] != FALSE + [(EY((FwdU((EY(Init) * E(...393
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 479/0/3
(forward)formula 0,1,7.89858,250540,1,0,9,1.6068e+06,25,2,7072,371651,15
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 12 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:38:46] [INFO ] Invariant cache hit.
[2024-05-23 00:38:47] [INFO ] Implicit Places using invariants in 177 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 178 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 3 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 193 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:38:47] [INFO ] Flatten gal took : 14 ms
[2024-05-23 00:38:47] [INFO ] Flatten gal took : 16 ms
[2024-05-23 00:38:47] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:38:47] [INFO ] Flatten gal took : 14 ms
[2024-05-23 00:38:47] [INFO ] Flatten gal took : 13 ms
[2024-05-23 00:38:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality11767303734634596804.gal : 3 ms
[2024-05-23 00:38:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality16183200628433550267.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11767303734634596804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16183200628433550267.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.792179,31508,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: AF(AG((EF(AX((p121==1))) + (EG((p116==0)) * AG(((p115!=0)&&(p162!=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((E(TRUE U !(EX(!((p121==1))))) + (EG((p116==0)) * !(E(TRUE U !(((p115!=0)&&(p162!=1)))...173
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,7.10053,230036,1,0,8,1.50839e+06,22,1,6809,248806,15
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 8 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:38:54] [INFO ] Invariant cache hit.
[2024-05-23 00:38:54] [INFO ] Implicit Places using invariants in 179 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 180 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 2 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 191 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:38:54] [INFO ] Flatten gal took : 12 ms
[2024-05-23 00:38:54] [INFO ] Flatten gal took : 12 ms
[2024-05-23 00:38:54] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:38:54] [INFO ] Flatten gal took : 10 ms
[2024-05-23 00:38:54] [INFO ] Flatten gal took : 10 ms
[2024-05-23 00:38:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality6855462471830934407.gal : 2 ms
[2024-05-23 00:38:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality3759982239372353444.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6855462471830934407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3759982239372353444.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.832507,31340,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: (AF((EG((p9==1)) * A(((p60==1)||(p38==1)) U E((p2==1) U ((p47==0)||(p146==1)))))) + !(A(((EF(AG(((p58==0)||(p126==1)))) + (p102==0)) + (p...339
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!(((E(TRUE U !((((p89==0)||(p163==1))&&((p39==0)||(p117==1))))) * (!(EX(!(((p61==0)||(p14...945
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 479/0/3
Using saturation style SCC detection
Detected timeout of ITS tools.
[2024-05-23 00:39:24] [INFO ] Flatten gal took : 13 ms
[2024-05-23 00:39:24] [INFO ] Applying decomposition
[2024-05-23 00:39:24] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10254774349477633308.txt' '-o' '/tmp/graph10254774349477633308.bin' '-w' '/tmp/graph10254774349477633308.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10254774349477633308.bin' '-l' '-1' '-v' '-w' '/tmp/graph10254774349477633308.weights' '-q' '0' '-e' '0.001'
[2024-05-23 00:39:24] [INFO ] Decomposing Gal with order
[2024-05-23 00:39:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 00:39:25] [INFO ] Removed a total of 450 redundant transitions.
[2024-05-23 00:39:25] [INFO ] Flatten gal took : 109 ms
[2024-05-23 00:39:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2024-05-23 00:39:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14154381086631255835.gal : 23 ms
[2024-05-23 00:39:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality13079906794008300976.ctl : 64 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14154381086631255835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13079906794008300976.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.03588,5648,51,14,238,224,384,168,32,236,0


Converting to forward existential form...Done !
original formula: (AF((EG((i0.u3.p9==1)) * A(((i4.u24.p60==1)||(i3.u15.p38==1)) U E((i0.u0.p2==1) U ((i3.u19.p47==0)||(i12.u60.p146==1)))))) + !(A(((EF(AG(...499
=> equivalent forward existential formula: [FwdG((Init * !(!(!((E(!(((E(TRUE U !((((i7.u37.p89==0)||(i13.u67.p163==1))&&((i3.u16.p39==0)||(i9.u48.p117==1))...1327
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,0,0.450289,21480,1,0,36346,224,1921,41696,120,236,30705
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 3 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:39:25] [INFO ] Invariant cache hit.
[2024-05-23 00:39:25] [INFO ] Implicit Places using invariants in 190 ms returned [193]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 191 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 194/195 places, 482/482 transitions.
Applied a total of 0 rules in 2 ms. Remains 194 /194 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 194/195 places, 482/482 transitions.
[2024-05-23 00:39:25] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:39:25] [INFO ] Flatten gal took : 16 ms
[2024-05-23 00:39:25] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:39:25] [INFO ] Flatten gal took : 23 ms
[2024-05-23 00:39:25] [INFO ] Flatten gal took : 21 ms
[2024-05-23 00:39:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality11951073264110791483.gal : 4 ms
[2024-05-23 00:39:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15805538560040373661.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11951073264110791483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15805538560040373661.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,12.2339,340496,2,40642,5,2.76725e+06,6,0,1258,911643,0


Converting to forward existential form...Done !
original formula: EF(EX(EF(((p194==0)||(p123==1)))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,TRUE)),TRUE) * ((p194==0)||(p123==1)))] != FALSE
(forward)formula 0,1,15.0106,340496,1,0,9,2.76725e+06,9,1,2438,911643,4
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Graph (trivial) has 156 edges and 195 vertex of which 48 / 195 are part of one of the 16 SCC in 2 ms
Free SCC test removed 32 places
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 216 edges and 160 vertex of which 147 / 160 are part of one of the 17 SCC in 0 ms
Free SCC test removed 130 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 30 transition count 341
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 315 transitions
Reduce isomorphic transitions removed 315 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 332 rules applied. Total rules applied 339 place count 14 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 340 place count 13 transition count 25
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 350 place count 13 transition count 15
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 351 place count 13 transition count 14
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 354 place count 12 transition count 12
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 356 place count 10 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 356 place count 10 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 360 place count 8 transition count 10
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 361 place count 7 transition count 9
Iterating global reduction 6 with 1 rules applied. Total rules applied 362 place count 7 transition count 9
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 363 place count 7 transition count 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 363 place count 7 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 365 place count 6 transition count 7
Applied a total of 365 rules in 13 ms. Remains 6 /195 variables (removed 189) and now considering 7/482 (removed 475) transitions.
// Phase 1: matrix 7 rows 6 cols
[2024-05-23 00:39:41] [INFO ] Computed 3 invariants in 0 ms
[2024-05-23 00:39:41] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-23 00:39:41] [INFO ] Invariant cache hit.
[2024-05-23 00:39:41] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2024-05-23 00:39:41] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2024-05-23 00:39:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/12 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/12 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 9 constraints, problems are : Problem set: 0 solved, 3 unsolved in 30 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/12 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 12 constraints, problems are : Problem set: 0 solved, 3 unsolved in 31 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 62ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 62ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/195 places, 7/482 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 115 ms. Remains : 6/195 places, 7/482 transitions.
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 0 ms
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:39:41] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 0 ms
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:39:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality1506403920297235209.gal : 0 ms
[2024-05-23 00:39:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality4971225152829918939.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1506403920297235209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4971225152829918939.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8,0.001449,3328,2,10,5,38,5,0,32,22,0


Converting to forward existential form...Done !
original formula: !(E(EF(!(((p163==1)||(p186==1)))) U (p3==1)))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U !(((p163==1)||(p186==1))))) * (p3==1))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.00248,3648,1,0,8,83,15,1,129,38,8
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 6 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
// Phase 1: matrix 482 rows 195 cols
[2024-05-23 00:39:41] [INFO ] Computed 18 invariants in 1 ms
[2024-05-23 00:39:41] [INFO ] Implicit Places using invariants in 253 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 254 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 7 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 10 ms
[2024-05-23 00:39:41] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:39:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:39:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality16425630613384299993.gal : 3 ms
[2024-05-23 00:39:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality869175067671886855.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16425630613384299993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality869175067671886855.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.774193,31516,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: EX((p29==1))
=> equivalent forward existential formula: [(EY(Init) * (p29==1))] != FALSE
(forward)formula 0,0,0.80873,31516,1,0,8,170532,8,1,1690,100545,2
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 7 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:39:42] [INFO ] Invariant cache hit.
[2024-05-23 00:39:42] [INFO ] Implicit Places using invariants in 172 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 173 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 3 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 184 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:39:42] [INFO ] Flatten gal took : 10 ms
[2024-05-23 00:39:42] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:39:42] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:39:42] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:39:42] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:39:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality161529661107128320.gal : 2 ms
[2024-05-23 00:39:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality7050335596297281945.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality161529661107128320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7050335596297281945.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,1.84884e+17,0.783616,31404,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: EX((((EF(((p58==0)||(p75==1))) * AG(((p77==0)||(p148==1)))) * (AF(((p23==0)&&(p83==0))) * (p40==0))) * AX(AF(((p123==0)||((p154==1)&&(p35...165
=> equivalent forward existential formula: [((EY(Init) * ((E(TRUE U ((p58==0)||(p75==1))) * !(E(TRUE U !(((p77==0)||(p148==1)))))) * (!(EG(!(((p23==0)&&(p8...246
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,8.64017,273092,1,0,14,1.88229e+06,35,3,6496,407602,14
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 4 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:39:51] [INFO ] Invariant cache hit.
[2024-05-23 00:39:51] [INFO ] Implicit Places using invariants in 166 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 167 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 2 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 173 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:39:51] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:39:51] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:39:51] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:39:51] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:39:51] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:39:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality6091156414861854596.gal : 2 ms
[2024-05-23 00:39:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality7489300708616530235.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6091156414861854596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7489300708616530235.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.781045,31324,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: (AX(((EF(((p100==0)&&(p178==1))) * EX(AX(E(((p5==0)||(p186==1)) U (p157==1))))) * (((p82==0)||(p175==1))&&((p113==0)||(p127==1))))) + EF(...224
=> equivalent forward existential formula: (([(EY((Init * !(E(TRUE U !(EX(!(((((p113==1)||(p50==0))||(p112==1)) * E((p133==1) U (p164==1)))))))))) * !(E(TR...532
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 479/0/3
Hit Full ! (commute/partial/dont) 477/0/5
(forward)formula 0,1,12.4461,373488,1,0,25,2.73817e+06,33,7,6499,885270,20
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 6 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:40:04] [INFO ] Invariant cache hit.
[2024-05-23 00:40:04] [INFO ] Implicit Places using invariants in 150 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 151 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 2 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 159 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:40:04] [INFO ] Flatten gal took : 7 ms
[2024-05-23 00:40:04] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:40:04] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:40:04] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:40:04] [INFO ] Flatten gal took : 11 ms
[2024-05-23 00:40:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality13771606088176294445.gal : 2 ms
[2024-05-23 00:40:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality6781019997095109603.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13771606088176294445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6781019997095109603.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.770542,31560,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: !(A(((p128==0)||(p190==1)) U (AG(!(E((p48==0) U (p75==1)))) + A(AX((p171==1)) U AX((p171==0))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(((FwdU(Init,!((!(E(TRUE U !(!(E((p48==0) U (p75==1)))))) + !((E(!(!(EX(!((p171==0))))) U (!(!(EX(!(...600
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 449/0/33
(forward)formula 0,0,8.24443,256676,1,0,18,1.718e+06,47,7,7043,325271,23
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Graph (trivial) has 149 edges and 195 vertex of which 42 / 195 are part of one of the 14 SCC in 2 ms
Free SCC test removed 28 places
Ensure Unique test removed 119 transitions
Reduce isomorphic transitions removed 119 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 152 transition count 348
Drop transitions (Redundant composition of simpler transitions.) removed 119 transitions
Redundant transition composition rules discarded 119 transitions
Iterating global reduction 0 with 119 rules applied. Total rules applied 150 place count 152 transition count 229
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 151 place count 152 transition count 229
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 152 place count 151 transition count 228
Iterating global reduction 0 with 1 rules applied. Total rules applied 153 place count 151 transition count 228
Applied a total of 153 rules in 54 ms. Remains 151 /195 variables (removed 44) and now considering 228/482 (removed 254) transitions.
[2024-05-23 00:40:12] [INFO ] Flow matrix only has 202 transitions (discarded 26 similar events)
// Phase 1: matrix 202 rows 151 cols
[2024-05-23 00:40:12] [INFO ] Computed 18 invariants in 1 ms
[2024-05-23 00:40:12] [INFO ] Implicit Places using invariants in 98 ms returned [149, 150]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 99 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 149/195 places, 228/482 transitions.
Graph (trivial) has 196 edges and 149 vertex of which 129 / 149 are part of one of the 19 SCC in 1 ms
Free SCC test removed 110 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 39 transition count 66
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 37 transition count 64
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 35 transition count 64
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 9 place count 35 transition count 63
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 34 transition count 63
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 22 place count 23 transition count 41
Iterating global reduction 3 with 11 rules applied. Total rules applied 33 place count 23 transition count 41
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 36 place count 23 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 37 place count 22 transition count 38
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 40 place count 22 transition count 35
Applied a total of 40 rules in 7 ms. Remains 22 /149 variables (removed 127) and now considering 35/228 (removed 193) transitions.
[2024-05-23 00:40:12] [INFO ] Flow matrix only has 24 transitions (discarded 11 similar events)
// Phase 1: matrix 24 rows 22 cols
[2024-05-23 00:40:12] [INFO ] Computed 7 invariants in 0 ms
[2024-05-23 00:40:12] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-23 00:40:12] [INFO ] Flow matrix only has 24 transitions (discarded 11 similar events)
[2024-05-23 00:40:12] [INFO ] Invariant cache hit.
[2024-05-23 00:40:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-23 00:40:12] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 22/195 places, 35/482 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 234 ms. Remains : 22/195 places, 35/482 transitions.
[2024-05-23 00:40:12] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:40:12] [INFO ] Flatten gal took : 2 ms
[2024-05-23 00:40:12] [INFO ] Input system was already deterministic with 35 transitions.
[2024-05-23 00:40:12] [INFO ] Flatten gal took : 0 ms
[2024-05-23 00:40:12] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:40:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12269879974341750575.gal : 0 ms
[2024-05-23 00:40:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality3370685635356794111.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12269879974341750575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3370685635356794111.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,649,0.004612,3516,2,57,5,248,6,0,113,166,0


Converting to forward existential form...Done !
original formula: AG(((AG(EF(((p16==0)&&(p188==1)))) + A((p53==1) U (p133==1))) + ((p94==0)&&(p192==1))))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * !(((p94==0)&&(p192==1)))) * !(!((E(!((p133==1)) U (!((p53==1)) * !((p133==1)))) + EG(...225
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.00796,3836,1,0,6,782,14,0,496,288,5
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 3 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
// Phase 1: matrix 482 rows 195 cols
[2024-05-23 00:40:12] [INFO ] Computed 18 invariants in 3 ms
[2024-05-23 00:40:13] [INFO ] Implicit Places using invariants in 178 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 181 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 11 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 195 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:40:13] [INFO ] Flatten gal took : 11 ms
[2024-05-23 00:40:13] [INFO ] Flatten gal took : 17 ms
[2024-05-23 00:40:13] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:40:13] [INFO ] Flatten gal took : 7 ms
[2024-05-23 00:40:13] [INFO ] Flatten gal took : 7 ms
[2024-05-23 00:40:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14717266074478825980.gal : 2 ms
[2024-05-23 00:40:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12780274380282542676.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14717266074478825980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12780274380282542676.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.949882,31268,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: EG(AX(FALSE))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,8.21769,222864,1,0,6,1.48184e+06,15,0,6129,225305,5
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 2 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:40:21] [INFO ] Invariant cache hit.
[2024-05-23 00:40:21] [INFO ] Implicit Places using invariants in 177 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 178 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 2 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 182 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:40:21] [INFO ] Flatten gal took : 7 ms
[2024-05-23 00:40:21] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:40:21] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:40:21] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:40:21] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:40:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality7050386263407607020.gal : 3 ms
[2024-05-23 00:40:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality9148558818243254711.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7050386263407607020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9148558818243254711.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.851864,31528,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: (EF(((p146!=1) * AF((!(A((p93==0) U (p118==0))) * AX(FALSE))))) * AX(EX(TRUE)))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((p146!=1) * !(EG(!((!(!((E(!((p118==0)) U (!((p93==0)) * !((p118==0)))) + EG(!((p118==0)))...231
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,7.91495,223180,1,0,6,1.48184e+06,22,1,6137,225387,6
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 195/195 places, 482/482 transitions.
Applied a total of 0 rules in 4 ms. Remains 195 /195 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2024-05-23 00:40:29] [INFO ] Invariant cache hit.
[2024-05-23 00:40:29] [INFO ] Implicit Places using invariants in 178 ms returned [193, 194]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 180 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 193/195 places, 482/482 transitions.
Applied a total of 0 rules in 1 ms. Remains 193 /193 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 193/195 places, 482/482 transitions.
[2024-05-23 00:40:29] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:40:29] [INFO ] Flatten gal took : 8 ms
[2024-05-23 00:40:30] [INFO ] Input system was already deterministic with 482 transitions.
[2024-05-23 00:40:30] [INFO ] Flatten gal took : 7 ms
[2024-05-23 00:40:30] [INFO ] Flatten gal took : 7 ms
[2024-05-23 00:40:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2561110864448633085.gal : 3 ms
[2024-05-23 00:40:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6297712488771227721.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2561110864448633085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6297712488771227721.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84884e+17,0.871944,31524,2,15154,5,170532,6,0,1256,100545,0


Converting to forward existential form...Done !
original formula: AF(EX(((A(AF((p139==0)) U EX(((p30==0)||(p179==1)))) * EG(((p85==0)||(p96==1)))) * (EX(((p56==0)||(p61==1))) + AG((p133==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(((!((E(!(EX(((p30==0)||(p179==1)))) U (!(!(EG(!((p139==0))))) * !(EX(((p30==0)||(p179==1)))))) +...288
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,11.1756,334628,1,0,10,2.36507e+06,37,1,6483,579969,15
FORMULA FlexibleBarrier-PT-16a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-23 00:40:41] [INFO ] Flatten gal took : 9 ms
[2024-05-23 00:40:41] [INFO ] Flatten gal took : 9 ms
Total runtime 170072 ms.

BK_STOP 1716424841386

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-16a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-16a, 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 r180-tall-171640602600097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-16a.tgz
mv FlexibleBarrier-PT-16a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;