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-171640603600529.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 GPUForwardProgress-PT-20a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603600529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 11 22:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Apr 11 22:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 22:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Apr 11 22:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 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 32K 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 GPUForwardProgress-PT-20a-CTLCardinality-2024-00
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-01
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-02
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-03
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-04
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-05
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-06
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-07
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-08
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-09
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-10
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2024-11
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2023-12
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2023-13
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2023-14
FORMULA_NAME GPUForwardProgress-PT-20a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716509221148

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-20a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-24 00:07:02] [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]
[2024-05-24 00:07:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 00:07:02] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2024-05-24 00:07:02] [INFO ] Transformed 88 places.
[2024-05-24 00:07:02] [INFO ] Transformed 109 transitions.
[2024-05-24 00:07:02] [INFO ] Found NUPN structural information;
[2024-05-24 00:07:02] [INFO ] Parsed PT model containing 88 places and 109 transitions and 421 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2023-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 88 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 87/87 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 87 transition count 87
Applied a total of 1 rules in 16 ms. Remains 87 /88 variables (removed 1) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 87 cols
[2024-05-24 00:07:02] [INFO ] Computed 21 invariants in 7 ms
[2024-05-24 00:07:02] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-24 00:07:02] [INFO ] Invariant cache hit.
[2024-05-24 00:07:02] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-24 00:07:02] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2024-05-24 00:07:02] [INFO ] Invariant cache hit.
[2024-05-24 00:07:02] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/173 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 216 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3443 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 86/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/173 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 1/174 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (OVERLAPS) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 302 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4607 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 8144ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 8156ms
Starting structural reductions in LTL mode, iteration 1 : 87/88 places, 87/87 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8522 ms. Remains : 87/88 places, 87/87 transitions.
Support contains 62 out of 87 places after structural reductions.
[2024-05-24 00:07:11] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-24 00:07:11] [INFO ] Flatten gal took : 48 ms
[2024-05-24 00:07:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 00:07:11] [INFO ] Flatten gal took : 12 ms
[2024-05-24 00:07:11] [INFO ] Input system was already deterministic with 87 transitions.
Support contains 51 out of 87 places (down from 62) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 43 to 41
RANDOM walk for 38543 steps (122 resets) in 1463 ms. (26 steps per ms) remains 0/41 properties
[2024-05-24 00:07:11] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:07:11] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:07:11] [INFO ] Input system was already deterministic with 87 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 276 edges and 87 vertex of which 66 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 87 /87 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2024-05-24 00:07:11] [INFO ] Invariant cache hit.
[2024-05-24 00:07:11] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-24 00:07:11] [INFO ] Invariant cache hit.
[2024-05-24 00:07:12] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-24 00:07:12] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2024-05-24 00:07:12] [INFO ] Invariant cache hit.
[2024-05-24 00:07:12] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/173 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 216 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3195 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 86/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/173 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 1/174 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (OVERLAPS) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 302 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4054 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 7298ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7299ms
Finished structural reductions in LTL mode , in 1 iterations and 7535 ms. Remains : 87/87 places, 87/87 transitions.
[2024-05-24 00:07:19] [INFO ] Flatten gal took : 9 ms
[2024-05-24 00:07:19] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:07:19] [INFO ] Input system was already deterministic with 87 transitions.
[2024-05-24 00:07:19] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:19] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8319637437054812878.gal : 4 ms
[2024-05-24 00:07:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2943007099415891690.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/CTLCardinality8319637437054812878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2943007099415891690.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,6.5901e+12,0.363218,17764,2,439,5,104092,6,0,436,53605,0


Converting to forward existential form...Done !
original formula: AG((E(AX((((p78==0)||(p23==1))&&((p13==0)||(p32==1)))) U (((p33==0)||(p10==1)) + AX((p78==0)))) + ((A(A((p76==0) U (p43==1)) U A(((p29==0...233
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((!((E(!(!((E(!(((p25==0)||(p1==1))) U (!(((p29==0)||(p69==1))) * !(((p25==0)||(p1==1))))...667
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t45, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,4.24014,138680,1,0,1414,1.03689e+06,230,764,3213,620429,1893
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 87 transition count 67
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 67 transition count 67
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 66 transition count 66
Applied a total of 42 rules in 17 ms. Remains 66 /87 variables (removed 21) and now considering 66/87 (removed 21) transitions.
// Phase 1: matrix 66 rows 66 cols
[2024-05-24 00:07:23] [INFO ] Computed 21 invariants in 1 ms
[2024-05-24 00:07:23] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 00:07:23] [INFO ] Invariant cache hit.
[2024-05-24 00:07:23] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-24 00:07:24] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2024-05-24 00:07:24] [INFO ] Redundant transitions in 1 ms returned []
Running 65 sub problems to find dead transitions.
[2024-05-24 00:07:24] [INFO ] Invariant cache hit.
[2024-05-24 00:07:24] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 21/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 65/130 variables, 65/151 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 40/191 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 1/131 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 1/193 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 1/132 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (OVERLAPS) 0/132 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 194 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2197 ms.
Refiners :[Domain max(s): 66/66 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 66/66 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 21/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 65/130 variables, 65/151 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 40/191 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 65/256 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 1/131 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/131 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/131 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (OVERLAPS) 1/132 variables, 1/259 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/132 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 12 (OVERLAPS) 0/132 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 259 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2733 ms.
Refiners :[Domain max(s): 66/66 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 66/66 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 4982ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 4985ms
Starting structural reductions in SI_CTL mode, iteration 1 : 66/87 places, 66/87 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5213 ms. Remains : 66/87 places, 66/87 transitions.
[2024-05-24 00:07:29] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:07:29] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:29] [INFO ] Input system was already deterministic with 66 transitions.
[2024-05-24 00:07:29] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:29] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:07:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality2239462591342857271.gal : 16 ms
[2024-05-24 00:07:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality10822672690866095398.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/CTLCardinality2239462591342857271.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10822672690866095398.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,1.3945e+10,0.323387,18744,2,314,5,139672,6,0,331,40706,0


Converting to forward existential form...Done !
original formula: AG(EF(((p25==0)||(p48==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p25==0)||(p48==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,0.616972,20064,1,0,292,139672,152,145,2438,59423,324
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 87 /87 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 87 cols
[2024-05-24 00:07:29] [INFO ] Computed 21 invariants in 1 ms
[2024-05-24 00:07:29] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-24 00:07:29] [INFO ] Invariant cache hit.
[2024-05-24 00:07:29] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-24 00:07:29] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2024-05-24 00:07:29] [INFO ] Invariant cache hit.
[2024-05-24 00:07:29] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/173 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 216 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3256 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 86/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/173 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 1/174 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (OVERLAPS) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 302 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3970 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 7280ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7281ms
Finished structural reductions in LTL mode , in 1 iterations and 7424 ms. Remains : 87/87 places, 87/87 transitions.
[2024-05-24 00:07:37] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:37] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:37] [INFO ] Input system was already deterministic with 87 transitions.
[2024-05-24 00:07:37] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:07:37] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2677605068726994167.gal : 1 ms
[2024-05-24 00:07:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality4170814261430731231.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/CTLCardinality2677605068726994167.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4170814261430731231.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,6.5901e+12,0.337169,17816,2,439,5,104092,6,0,436,53605,0


Converting to forward existential form...Done !
original formula: EF(((((p13==0)&&(p82==1)) * (!(E(EF((p50==0)) U !(((p38==0)||(p11==1))))) * ((AG(((p25==0)||(p21==1))) + AG(((p0==0)||(p71==1)))) + ((p64...262
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * (((p13==0)&&(p82==1)) * (!(E(E(TRUE U (p50==0)) U !(((p38==0)||(p11==1))))) * ((!(E(TRUE ...782
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t45, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.46909,18080,1,0,213,104092,205,120,3177,53605,239
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 87 /87 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2024-05-24 00:07:37] [INFO ] Invariant cache hit.
[2024-05-24 00:07:37] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-24 00:07:37] [INFO ] Invariant cache hit.
[2024-05-24 00:07:37] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-24 00:07:37] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2024-05-24 00:07:37] [INFO ] Invariant cache hit.
[2024-05-24 00:07:37] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/173 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 216 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3093 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 86/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/173 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 1/174 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (OVERLAPS) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 302 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4144 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 7279ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7281ms
Finished structural reductions in LTL mode , in 1 iterations and 7427 ms. Remains : 87/87 places, 87/87 transitions.
[2024-05-24 00:07:45] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:07:45] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:45] [INFO ] Input system was already deterministic with 87 transitions.
[2024-05-24 00:07:45] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:07:45] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:07:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4956608792535029273.gal : 10 ms
[2024-05-24 00:07:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality9594806103231510940.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/CTLCardinality4956608792535029273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9594806103231510940.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,6.5901e+12,0.340854,17796,2,439,5,104092,6,0,436,53605,0


Converting to forward existential form...Done !
original formula: A(!(A(((!((((p77==0)||(p38==1))&&(p57==1))) + EF((p84==0))) + !(AX((p26==0)))) U !(EG((p45==0))))) U EX(AX(AG((p0!=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(EX(!(!(E(TRUE U !((p0!=1)))))))))))) * !(E(!(EX(!(EX(!(!(E(TRUE U !((p0!=1))))))))) U (!(!...379
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t45, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
(forward)formula 0,1,1.91739,63280,1,0,599,444896,216,424,3245,269654,888
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-05 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 : 87/87 places, 87/87 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 87 transition count 69
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 69 transition count 69
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 68 transition count 68
Applied a total of 38 rules in 9 ms. Remains 68 /87 variables (removed 19) and now considering 68/87 (removed 19) transitions.
// Phase 1: matrix 68 rows 68 cols
[2024-05-24 00:07:47] [INFO ] Computed 21 invariants in 2 ms
[2024-05-24 00:07:47] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-24 00:07:47] [INFO ] Invariant cache hit.
[2024-05-24 00:07:47] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-24 00:07:47] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2024-05-24 00:07:47] [INFO ] Redundant transitions in 0 ms returned []
Running 67 sub problems to find dead transitions.
[2024-05-24 00:07:47] [INFO ] Invariant cache hit.
[2024-05-24 00:07:47] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 21/88 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (OVERLAPS) 67/134 variables, 67/155 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 40/195 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (OVERLAPS) 1/135 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (OVERLAPS) 1/136 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 11 (OVERLAPS) 0/136 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 198 constraints, problems are : Problem set: 0 solved, 67 unsolved in 2174 ms.
Refiners :[Domain max(s): 68/68 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 68/68 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 67 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 67/67 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/67 variables, 21/88 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/67 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (OVERLAPS) 67/134 variables, 67/155 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 40/195 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 67/262 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (OVERLAPS) 1/135 variables, 1/263 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/135 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 1/136 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/136 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 12 (OVERLAPS) 0/136 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 265 constraints, problems are : Problem set: 0 solved, 67 unsolved in 2919 ms.
Refiners :[Domain max(s): 68/68 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 68/68 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 0/0 constraints]
After SMT, in 5131ms problems are : Problem set: 0 solved, 67 unsolved
Search for dead transitions found 0 dead transitions in 5132ms
Starting structural reductions in SI_CTL mode, iteration 1 : 68/87 places, 68/87 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5299 ms. Remains : 68/87 places, 68/87 transitions.
[2024-05-24 00:07:52] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:07:52] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:07:52] [INFO ] Input system was already deterministic with 68 transitions.
[2024-05-24 00:07:52] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:07:52] [INFO ] Flatten gal took : 8 ms
[2024-05-24 00:07:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality3430813699933257881.gal : 1 ms
[2024-05-24 00:07:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality14889878030076934002.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/CTLCardinality3430813699933257881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14889878030076934002.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.47902e+10,0.34963,19104,2,325,5,142770,6,0,341,41800,0


Converting to forward existential form...Done !
original formula: EF((AG(((p42==0)||(p2==1))) + ((p60==0)&&(p5==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(((p42==0)||(p2==1))))))] != FALSE + [(FwdU(Init,TRUE) * ((p60==0)&&(p5==1)))] ...164
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,0.395011,19368,1,0,150,142770,157,75,2517,41800,148
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Applied a total of 0 rules in 4 ms. Remains 87 /87 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 87 cols
[2024-05-24 00:07:52] [INFO ] Computed 21 invariants in 3 ms
[2024-05-24 00:07:52] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-24 00:07:52] [INFO ] Invariant cache hit.
[2024-05-24 00:07:52] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-24 00:07:52] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2024-05-24 00:07:52] [INFO ] Invariant cache hit.
[2024-05-24 00:07:52] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/173 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 216 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3148 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 86/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/173 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 1/174 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (OVERLAPS) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 302 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4031 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 7218ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7219ms
Finished structural reductions in LTL mode , in 1 iterations and 7362 ms. Remains : 87/87 places, 87/87 transitions.
[2024-05-24 00:08:00] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:00] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:00] [INFO ] Input system was already deterministic with 87 transitions.
[2024-05-24 00:08:00] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:00] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality13436743233276836615.gal : 1 ms
[2024-05-24 00:08:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality7652548798797683249.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/CTLCardinality13436743233276836615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7652548798797683249.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,6.5901e+12,0.341638,17772,2,439,5,104092,6,0,436,53605,0


Converting to forward existential form...Done !
original formula: EF(AX((((p21==0)&&(p19==0)) * ((p18==1) * AG((p18==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((p21==0)&&(p19==0)) * ((p18==1) * !(E(TRUE U !((p18==1))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t45, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.402863,18036,1,0,170,104092,196,93,3154,53605,185
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 17 Pre rules applied. Total rules applied 0 place count 87 transition count 70
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 0 with 34 rules applied. Total rules applied 34 place count 70 transition count 70
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 69 transition count 69
Applied a total of 36 rules in 15 ms. Remains 69 /87 variables (removed 18) and now considering 69/87 (removed 18) transitions.
// Phase 1: matrix 69 rows 69 cols
[2024-05-24 00:08:00] [INFO ] Computed 21 invariants in 1 ms
[2024-05-24 00:08:00] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-24 00:08:00] [INFO ] Invariant cache hit.
[2024-05-24 00:08:00] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-24 00:08:00] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2024-05-24 00:08:00] [INFO ] Redundant transitions in 2 ms returned []
Running 68 sub problems to find dead transitions.
[2024-05-24 00:08:00] [INFO ] Invariant cache hit.
[2024-05-24 00:08:00] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 21/89 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (OVERLAPS) 68/136 variables, 68/157 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 40/197 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (OVERLAPS) 1/137 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/137 variables, 1/199 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (OVERLAPS) 1/138 variables, 1/200 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 11 (OVERLAPS) 0/138 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 200 constraints, problems are : Problem set: 0 solved, 68 unsolved in 2373 ms.
Refiners :[Domain max(s): 69/69 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 69/69 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 68/68 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/68 variables, 21/89 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (OVERLAPS) 68/136 variables, 68/157 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 40/197 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/136 variables, 68/265 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/136 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (OVERLAPS) 1/137 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/137 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/137 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (OVERLAPS) 1/138 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/138 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 12 (OVERLAPS) 0/138 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 268 constraints, problems are : Problem set: 0 solved, 68 unsolved in 2928 ms.
Refiners :[Domain max(s): 69/69 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 69/69 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 0/0 constraints]
After SMT, in 5347ms problems are : Problem set: 0 solved, 68 unsolved
Search for dead transitions found 0 dead transitions in 5351ms
Starting structural reductions in SI_CTL mode, iteration 1 : 69/87 places, 69/87 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5499 ms. Remains : 69/87 places, 69/87 transitions.
[2024-05-24 00:08:06] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:06] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:08:06] [INFO ] Input system was already deterministic with 69 transitions.
[2024-05-24 00:08:06] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:08:06] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality16154476195903526878.gal : 1 ms
[2024-05-24 00:08:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality1907271231128970546.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/CTLCardinality16154476195903526878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1907271231128970546.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,3.30528e+10,0.389518,20140,2,332,5,152218,6,0,346,44374,0


Converting to forward existential form...Done !
original formula: AG(!(E(((!((p56==0)||(p60==0)))&&((p36==0)||(p64==1))) U E(A((p45==0) U ((p54==0)||(p53==1))) U (((p24==1)&&(p9==1))&&(!((p79==0)||(p19==...164
=> equivalent forward existential formula: [(FwdU(FwdU(FwdU(Init,TRUE),((!((p56==0)||(p60==0)))&&((p36==0)||(p64==1)))),!((E(!(((p54==0)||(p53==1))) U (!((...283
Hit Full ! (commute/partial/dont) 60/12/9
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.516397,20140,1,0,242,152218,176,115,2621,44374,316
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Applied a total of 0 rules in 6 ms. Remains 87 /87 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 87 cols
[2024-05-24 00:08:06] [INFO ] Computed 21 invariants in 3 ms
[2024-05-24 00:08:06] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-24 00:08:06] [INFO ] Invariant cache hit.
[2024-05-24 00:08:06] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-24 00:08:06] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2024-05-24 00:08:06] [INFO ] Invariant cache hit.
[2024-05-24 00:08:06] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/173 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 216 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3147 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 86/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/173 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 1/174 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (OVERLAPS) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 302 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4096 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 7293ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7295ms
Finished structural reductions in LTL mode , in 1 iterations and 7464 ms. Remains : 87/87 places, 87/87 transitions.
[2024-05-24 00:08:14] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:08:14] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:14] [INFO ] Input system was already deterministic with 87 transitions.
[2024-05-24 00:08:14] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:14] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality8834445792667650457.gal : 1 ms
[2024-05-24 00:08:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality5964943298435182459.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/CTLCardinality8834445792667650457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5964943298435182459.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,6.5901e+12,0.361646,17792,2,439,5,104092,6,0,436,53605,0


Converting to forward existential form...Done !
original formula: EG(A(!(EG(AG((p78==1)))) U !(EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(EX(TRUE))) U (!(!(EG(!(E(TRUE U !((p78==1))))))) * !(!(EX(TRUE))))) + EG(!(!(EX(TRUE)))))))]...164
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t45, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.680746,21884,1,0,252,142012,210,173,3258,53605,384
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 0 place count 87 transition count 68
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 68 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 67 transition count 67
Applied a total of 40 rules in 16 ms. Remains 67 /87 variables (removed 20) and now considering 67/87 (removed 20) transitions.
// Phase 1: matrix 67 rows 67 cols
[2024-05-24 00:08:14] [INFO ] Computed 21 invariants in 1 ms
[2024-05-24 00:08:14] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-24 00:08:14] [INFO ] Invariant cache hit.
[2024-05-24 00:08:14] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-24 00:08:15] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2024-05-24 00:08:15] [INFO ] Redundant transitions in 1 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-24 00:08:15] [INFO ] Invariant cache hit.
[2024-05-24 00:08:15] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 21/87 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (OVERLAPS) 66/132 variables, 66/153 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 40/193 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 1/133 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/133 variables, 1/195 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 1/134 variables, 1/196 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/134 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 11 (OVERLAPS) 0/134 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 134/134 variables, and 196 constraints, problems are : Problem set: 0 solved, 66 unsolved in 1963 ms.
Refiners :[Domain max(s): 67/67 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 67/67 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 21/87 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (OVERLAPS) 66/132 variables, 66/153 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/132 variables, 40/193 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/132 variables, 66/259 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/132 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (OVERLAPS) 1/133 variables, 1/260 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/133 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/133 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 10 (OVERLAPS) 1/134 variables, 1/262 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/134 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 12 (OVERLAPS) 0/134 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 134/134 variables, and 262 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2806 ms.
Refiners :[Domain max(s): 67/67 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 67/67 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 4799ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 4800ms
Starting structural reductions in SI_CTL mode, iteration 1 : 67/87 places, 67/87 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4968 ms. Remains : 67/87 places, 67/87 transitions.
[2024-05-24 00:08:19] [INFO ] Flatten gal took : 7 ms
[2024-05-24 00:08:19] [INFO ] Flatten gal took : 6 ms
[2024-05-24 00:08:19] [INFO ] Input system was already deterministic with 67 transitions.
[2024-05-24 00:08:19] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:08:19] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:08:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13577625923354247079.gal : 1 ms
[2024-05-24 00:08:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2599146356488251169.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/CTLCardinality13577625923354247079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2599146356488251169.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,1.8593e+10,0.345822,19156,2,320,5,142192,6,0,336,41922,0


Converting to forward existential form...Done !
original formula: EF((EF((AG(((p45!=0)&&(p68!=1))) * ((p4!=0) + AG((p46!=0))))) * EG((p53!=1))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * E(TRUE U (!(E(TRUE U !(((p45!=0)&&(p68!=1))))) * ((p4!=0) + !(E(TRUE U !((p46!=0)))))))...176
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Hit Full ! (commute/partial/dont) 65/0/2
(forward)formula 0,1,0.72785,22060,1,0,322,142192,168,163,2587,68440,367
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 86 transition count 66
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 66 transition count 66
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 65 transition count 65
Applied a total of 42 rules in 12 ms. Remains 65 /87 variables (removed 22) and now considering 65/87 (removed 22) transitions.
// Phase 1: matrix 65 rows 65 cols
[2024-05-24 00:08:20] [INFO ] Computed 21 invariants in 0 ms
[2024-05-24 00:08:20] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-24 00:08:20] [INFO ] Invariant cache hit.
[2024-05-24 00:08:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 00:08:20] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2024-05-24 00:08:20] [INFO ] Redundant transitions in 1 ms returned []
Running 45 sub problems to find dead transitions.
[2024-05-24 00:08:20] [INFO ] Invariant cache hit.
[2024-05-24 00:08:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 20/65 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 64/129 variables, 65/151 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/129 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (OVERLAPS) 1/130 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/130 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (OVERLAPS) 0/130 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/130 variables, and 152 constraints, problems are : Problem set: 0 solved, 45 unsolved in 776 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 65/65 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 45/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/45 variables, 1/46 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/45 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 20/65 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 20/86 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/65 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 64/129 variables, 65/151 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/129 variables, 45/196 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/129 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (OVERLAPS) 1/130 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/130 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 11 (OVERLAPS) 0/130 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 130/130 variables, and 197 constraints, problems are : Problem set: 0 solved, 45 unsolved in 1075 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 65/65 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints]
After SMT, in 1871ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 1871ms
Starting structural reductions in SI_CTL mode, iteration 1 : 65/87 places, 65/87 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2033 ms. Remains : 65/87 places, 65/87 transitions.
[2024-05-24 00:08:22] [INFO ] Flatten gal took : 11 ms
[2024-05-24 00:08:22] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:22] [INFO ] Input system was already deterministic with 65 transitions.
[2024-05-24 00:08:22] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:08:22] [INFO ] Flatten gal took : 2 ms
[2024-05-24 00:08:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12108316129663360831.gal : 0 ms
[2024-05-24 00:08:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality9804989242635036374.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/CTLCardinality12108316129663360831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9804989242635036374.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,1.3945e+10,2.26306,75456,2,19677,5,372223,6,0,327,249531,0


Converting to forward existential form...Done !
original formula: EF(AG(((p57!=0)&&(p37!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p57!=0)&&(p37!=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,13.1133,337344,1,0,151,1.65806e+06,151,74,2339,1.1377e+06,147
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 87/87 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 87 /87 variables (removed 0) and now considering 87/87 (removed 0) transitions.
// Phase 1: matrix 87 rows 87 cols
[2024-05-24 00:08:35] [INFO ] Computed 21 invariants in 0 ms
[2024-05-24 00:08:35] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-24 00:08:35] [INFO ] Invariant cache hit.
[2024-05-24 00:08:36] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-24 00:08:36] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2024-05-24 00:08:36] [INFO ] Invariant cache hit.
[2024-05-24 00:08:36] [INFO ] State equation strengthened by 21 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (OVERLAPS) 1/173 variables, 1/214 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/173 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/174 variables, 1/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 174/174 variables, and 216 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3158 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 21/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (OVERLAPS) 86/172 variables, 86/193 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/172 variables, 20/213 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/172 variables, 86/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 1/173 variables, 1/300 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/173 variables, 1/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 1/174 variables, 1/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (OVERLAPS) 0/174 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 174/174 variables, and 302 constraints, problems are : Problem set: 0 solved, 86 unsolved in 4253 ms.
Refiners :[Domain max(s): 87/87 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 87/87 constraints, ReadFeed: 21/21 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 0/0 constraints]
After SMT, in 7445ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 7446ms
Finished structural reductions in LTL mode , in 1 iterations and 7611 ms. Remains : 87/87 places, 87/87 transitions.
[2024-05-24 00:08:43] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:43] [INFO ] Flatten gal took : 4 ms
[2024-05-24 00:08:43] [INFO ] Input system was already deterministic with 87 transitions.
[2024-05-24 00:08:43] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:08:43] [INFO ] Flatten gal took : 3 ms
[2024-05-24 00:08:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality10879542301385872054.gal : 1 ms
[2024-05-24 00:08:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality17286914068882510954.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/CTLCardinality10879542301385872054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17286914068882510954.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,6.5901e+12,0.350106,17788,2,439,5,104092,6,0,436,53605,0


Converting to forward existential form...Done !
original formula: EG((A(EF((p74==1)) U (A((p45==1) U ((p38==0)||(p78==1))) * (p82==0))) * !(A((EX(((p78==0)||(p58==1))) * ((p77==0)||(p56==1))) U ((p26==1)...185
=> equivalent forward existential formula: [FwdG(Init,(!((E(!((!((E(!(((p38==0)||(p78==1))) U (!((p45==1)) * !(((p38==0)||(p78==1))))) + EG(!(((p38==0)||(p...663
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t45, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,2.86069,98624,1,0,1012,696373,225,526,3319,432803,1381
FORMULA GPUForwardProgress-PT-20a-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-24 00:08:46] [INFO ] Flatten gal took : 5 ms
[2024-05-24 00:08:46] [INFO ] Flatten gal took : 3 ms
Total runtime 104168 ms.

BK_STOP 1716509326475

--------------------
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:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ sed s/.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="GPUForwardProgress-PT-20a"
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 GPUForwardProgress-PT-20a, 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-171640603600529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-20a.tgz
mv GPUForwardProgress-PT-20a 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 ;