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.r356-tall-171683760600209.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 ShieldIIPt-PT-003A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r356-tall-171683760600209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 23 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 23 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 20:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 12 20:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 12 20:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 12 20:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 17K May 18 16:43 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 ShieldIIPt-PT-003A-CTLCardinality-2024-00
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-01
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-02
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-03
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-04
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-05
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-06
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-07
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-08
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-09
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-10
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2024-11
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716925352213

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-003A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-28 19:42:33] [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]
[2024-05-28 19:42:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 19:42:33] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2024-05-28 19:42:33] [INFO ] Transformed 60 places.
[2024-05-28 19:42:33] [INFO ] Transformed 45 transitions.
[2024-05-28 19:42:33] [INFO ] Found NUPN structural information;
[2024-05-28 19:42:33] [INFO ] Parsed PT model containing 60 places and 45 transitions and 186 arcs in 142 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 14 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
// Phase 1: matrix 44 rows 60 cols
[2024-05-28 19:42:33] [INFO ] Computed 28 invariants in 11 ms
[2024-05-28 19:42:33] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-28 19:42:33] [INFO ] Invariant cache hit.
[2024-05-28 19:42:33] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 634 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 804 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1502ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1511ms
Finished structural reductions in LTL mode , in 1 iterations and 1900 ms. Remains : 60/60 places, 44/44 transitions.
Support contains 42 out of 60 places after structural reductions.
[2024-05-28 19:42:35] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2024-05-28 19:42:35] [INFO ] Flatten gal took : 22 ms
[2024-05-28 19:42:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-28 19:42:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 19:42:35] [INFO ] Flatten gal took : 9 ms
[2024-05-28 19:42:35] [INFO ] Input system was already deterministic with 44 transitions.
Support contains 33 out of 60 places (down from 42) after GAL structural reductions.
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 4564 steps (0 resets) in 173 ms. (26 steps per ms) remains 0/27 properties
[2024-05-28 19:42:35] [INFO ] Flatten gal took : 6 ms
[2024-05-28 19:42:35] [INFO ] Flatten gal took : 5 ms
[2024-05-28 19:42:35] [INFO ] Input system was already deterministic with 44 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-28 19:42:35] [INFO ] Invariant cache hit.
[2024-05-28 19:42:35] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-28 19:42:35] [INFO ] Invariant cache hit.
[2024-05-28 19:42:35] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 500 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 514 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1025ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1026ms
Finished structural reductions in LTL mode , in 1 iterations and 1141 ms. Remains : 60/60 places, 44/44 transitions.
[2024-05-28 19:42:36] [INFO ] Flatten gal took : 5 ms
[2024-05-28 19:42:36] [INFO ] Flatten gal took : 17 ms
[2024-05-28 19:42:36] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-28 19:42:36] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:37] [INFO ] Flatten gal took : 4 ms
[2024-05-28 19:42:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality3834101071177938510.gal : 1 ms
[2024-05-28 19:42:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality2826171031422300782.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/CTLCardinality3834101071177938510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2826171031422300782.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,5.24288e+08,0.066669,6340,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: EX(EF(AG(((p52==1) * EX((p35==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !(((p52==1) * EX((p35==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.077007,6592,1,0,10,12643,15,2,1396,19641,7
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-28 19:42:37] [INFO ] Invariant cache hit.
[2024-05-28 19:42:37] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-28 19:42:37] [INFO ] Invariant cache hit.
[2024-05-28 19:42:37] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 466 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 592 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1075ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1076ms
Finished structural reductions in LTL mode , in 1 iterations and 1179 ms. Remains : 60/60 places, 44/44 transitions.
[2024-05-28 19:42:38] [INFO ] Flatten gal took : 8 ms
[2024-05-28 19:42:38] [INFO ] Flatten gal took : 4 ms
[2024-05-28 19:42:38] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-28 19:42:38] [INFO ] Flatten gal took : 4 ms
[2024-05-28 19:42:38] [INFO ] Flatten gal took : 4 ms
[2024-05-28 19:42:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality7951315371103979286.gal : 2 ms
[2024-05-28 19:42:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality7022583373285712877.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/CTLCardinality7951315371103979286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7022583373285712877.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,5.24288e+08,0.062756,6420,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: E((E(!((((p30==0)&&((p25==0)||(p45==1))) + EX((p36==1)))) U EX((((p48!=1)&&(p16==0))&&((p40==0)||(p43==1))))) * ((p17==0)||(p54==1))) U (...208
=> equivalent forward existential formula: ([(FwdU(Init,(E(!((((p30==0)&&((p25==0)||(p45==1))) + EX((p36==1)))) U EX((((p48!=1)&&(p16==0))&&((p40==0)||(p43...418
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/0/3
(forward)formula 0,0,0.08914,6684,1,0,19,12643,38,7,1544,19641,23
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-28 19:42:38] [INFO ] Invariant cache hit.
[2024-05-28 19:42:38] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-28 19:42:38] [INFO ] Invariant cache hit.
[2024-05-28 19:42:38] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 498 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 569 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1076ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1077ms
Finished structural reductions in LTL mode , in 1 iterations and 1208 ms. Remains : 60/60 places, 44/44 transitions.
[2024-05-28 19:42:39] [INFO ] Flatten gal took : 5 ms
[2024-05-28 19:42:39] [INFO ] Flatten gal took : 6 ms
[2024-05-28 19:42:39] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-28 19:42:39] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:39] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality12130846427729218935.gal : 1 ms
[2024-05-28 19:42:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17868052580962032580.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/CTLCardinality12130846427729218935.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17868052580962032580.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,5.24288e+08,0.058509,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.06663,6416,1,0,5,12643,9,0,1356,19641,2
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-28 19:42:39] [INFO ] Invariant cache hit.
[2024-05-28 19:42:39] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-28 19:42:39] [INFO ] Invariant cache hit.
[2024-05-28 19:42:39] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 446 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 570 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1027ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1027ms
Finished structural reductions in LTL mode , in 1 iterations and 1136 ms. Remains : 60/60 places, 44/44 transitions.
[2024-05-28 19:42:40] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:40] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:40] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-28 19:42:40] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:40] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality5395035424976664455.gal : 1 ms
[2024-05-28 19:42:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality18098633703541617031.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/CTLCardinality5395035424976664455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18098633703541617031.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.24288e+08,0.060059,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: AG(E(EF((AG((p53==0)) * A(((p21==0)||(p42==1)) U (p48==1)))) U (!(((p23!=1) + AX((p30==1)))) * EX((AG(((p39==0)||(p49==1))) + (p10!=1))))...157
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U (!(E(TRUE U !((p53==0)))) * !((E(!((p48==1)) U (!(((p21==0)||(p42==1))) * !((p4...292
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/0/3
(forward)formula 0,0,0.085442,6680,1,0,23,12643,39,7,1549,19641,24
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-28 19:42:40] [INFO ] Invariant cache hit.
[2024-05-28 19:42:41] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-28 19:42:41] [INFO ] Invariant cache hit.
[2024-05-28 19:42:41] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 494 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 545 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1049ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1051ms
Finished structural reductions in LTL mode , in 1 iterations and 1160 ms. Remains : 60/60 places, 44/44 transitions.
[2024-05-28 19:42:42] [INFO ] Flatten gal took : 6 ms
[2024-05-28 19:42:42] [INFO ] Flatten gal took : 4 ms
[2024-05-28 19:42:42] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-28 19:42:42] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:42] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality9023845748147002639.gal : 1 ms
[2024-05-28 19:42:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality11816324087720681377.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/CTLCardinality9023845748147002639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11816324087720681377.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.24288e+08,0.057787,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: (EF((AX(((p44==1)||(((p33==0)&&(p57==1))&&((p54==0)&&(p17==1))))) + AX(((((p25==0)&&(p29==1))||(p35==0))||(p41==1))))) + (AF((p20!=0)) * ...169
=> equivalent forward existential formula: ([FwdG((Init * !(E(TRUE U (!(EX(!(((p44==1)||(((p33==0)&&(p57==1))&&((p54==0)&&(p17==1))))))) + !(EX(!(((((p25==...406
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.082052,6680,1,0,15,12643,28,3,1542,19641,15
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-28 19:42:42] [INFO ] Invariant cache hit.
[2024-05-28 19:42:42] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-28 19:42:42] [INFO ] Invariant cache hit.
[2024-05-28 19:42:42] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 499 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 603 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1108ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1108ms
Finished structural reductions in LTL mode , in 1 iterations and 1213 ms. Remains : 60/60 places, 44/44 transitions.
[2024-05-28 19:42:43] [INFO ] Flatten gal took : 9 ms
[2024-05-28 19:42:43] [INFO ] Flatten gal took : 9 ms
[2024-05-28 19:42:43] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-28 19:42:43] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:43] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality6021656982477090578.gal : 3 ms
[2024-05-28 19:42:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality10803127441161033809.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6021656982477090578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10803127441161033809.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.24288e+08,0.058709,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: AX(AG(E(EF((p21==0)) U (p58==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(E(TRUE U (p21==0)) U (p58==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.074421,6680,1,0,7,12643,15,0,1396,19641,8
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2024-05-28 19:42:43] [INFO ] Invariant cache hit.
[2024-05-28 19:42:43] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-28 19:42:43] [INFO ] Invariant cache hit.
[2024-05-28 19:42:43] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2024-05-28 19:42:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/104 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 148 constraints, problems are : Problem set: 0 solved, 43 unsolved in 520 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 1/60 variables, 28/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (OVERLAPS) 44/104 variables, 60/148 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 43/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 8 (OVERLAPS) 0/104 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 191 constraints, problems are : Problem set: 0 solved, 43 unsolved in 561 ms.
Refiners :[Domain max(s): 60/60 constraints, Positive P Invariants (semi-flows): 28/28 constraints, State Equation: 60/60 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 1087ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1088ms
Finished structural reductions in LTL mode , in 1 iterations and 1193 ms. Remains : 60/60 places, 44/44 transitions.
[2024-05-28 19:42:44] [INFO ] Flatten gal took : 7 ms
[2024-05-28 19:42:44] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:44] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-28 19:42:44] [INFO ] Flatten gal took : 5 ms
[2024-05-28 19:42:44] [INFO ] Flatten gal took : 3 ms
[2024-05-28 19:42:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality2809543737534107186.gal : 1 ms
[2024-05-28 19:42:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10951446961324797395.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/CTLCardinality2809543737534107186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10951446961324797395.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.24288e+08,0.069893,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: ((EG(((p43==1)&&(p24==0))) + EF(((p59==0) * A(EF((p27==1)) U !((((p17==0)||(p36==0))||(p21==1))))))) + EX(((p15==1)||(p58==1))))
=> equivalent forward existential formula: (([FwdG(Init,((p43==1)&&(p24==0)))] != FALSE + [(((FwdU(Init,TRUE) * (p59==0)) * !(EG(!(!((((p17==0)||(p36==0))|...344
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.090342,6680,1,0,12,12643,31,5,1523,19641,12
FORMULA ShieldIIPt-PT-003A-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-28 19:42:44] [INFO ] Flatten gal took : 5 ms
[2024-05-28 19:42:44] [INFO ] Flatten gal took : 4 ms
Total runtime 11607 ms.

BK_STOP 1716925365002

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="ShieldIIPt-PT-003A"
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 ShieldIIPt-PT-003A, 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 r356-tall-171683760600209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-003A.tgz
mv ShieldIIPt-PT-003A 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 ;