Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974900202.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-002B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974900202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 8.0K Feb 25 22:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 22:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 22:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 22:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 22:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 22:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 22:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 24K Mar 5 18:23 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 ShieldRVt-PT-002B-CTLFireability-00
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-01
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-02
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-03
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-04
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-05
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-06
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-07
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-08
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-09
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-10
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-11
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-12
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-13
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-14
FORMULA_NAME ShieldRVt-PT-002B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679170839281

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-002B
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 20:20:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 20:20:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:20:40] [INFO ] Load time of PNML (sax parser for PT used): 29 ms
[2023-03-18 20:20:40] [INFO ] Transformed 103 places.
[2023-03-18 20:20:40] [INFO ] Transformed 103 transitions.
[2023-03-18 20:20:40] [INFO ] Found NUPN structural information;
[2023-03-18 20:20:40] [INFO ] Parsed PT model containing 103 places and 103 transitions and 242 arcs in 82 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Support contains 88 out of 103 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 103/103 places, 103/103 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 102 transition count 102
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 102 transition count 102
Applied a total of 2 rules in 13 ms. Remains 102 /103 variables (removed 1) and now considering 102/103 (removed 1) transitions.
// Phase 1: matrix 102 rows 102 cols
[2023-03-18 20:20:40] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-18 20:20:40] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-18 20:20:40] [INFO ] Invariant cache hit.
[2023-03-18 20:20:41] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2023-03-18 20:20:41] [INFO ] Invariant cache hit.
[2023-03-18 20:20:41] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 102/103 places, 102/103 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 102/103 places, 102/103 transitions.
Support contains 88 out of 102 places after structural reductions.
[2023-03-18 20:20:41] [INFO ] Flatten gal took : 25 ms
[2023-03-18 20:20:41] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:20:41] [INFO ] Input system was already deterministic with 102 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 83) seen :76
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-18 20:20:41] [INFO ] Invariant cache hit.
[2023-03-18 20:20:41] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-18 20:20:41] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2023-03-18 20:20:41] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-18 20:20:42] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-18 20:20:42] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 3 ms to minimize.
[2023-03-18 20:20:42] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 46 ms
[2023-03-18 20:20:42] [INFO ] Deduced a trap composed of 25 places in 38 ms of which 6 ms to minimize.
[2023-03-18 20:20:42] [INFO ] Deduced a trap composed of 20 places in 35 ms of which 0 ms to minimize.
[2023-03-18 20:20:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 92 ms
[2023-03-18 20:20:42] [INFO ] After 182ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-18 20:20:42] [INFO ] After 230ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 102/102 places, 102/102 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 102 transition count 78
Reduce places removed 24 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 29 rules applied. Total rules applied 53 place count 78 transition count 73
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 59 place count 73 transition count 72
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 59 place count 73 transition count 62
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 79 place count 63 transition count 62
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 89 place count 53 transition count 52
Iterating global reduction 3 with 10 rules applied. Total rules applied 99 place count 53 transition count 52
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 99 place count 53 transition count 47
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 109 place count 48 transition count 47
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 141 place count 32 transition count 31
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 149 place count 28 transition count 33
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 150 place count 28 transition count 32
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 151 place count 27 transition count 31
Applied a total of 151 rules in 18 ms. Remains 27 /102 variables (removed 75) and now considering 31/102 (removed 71) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 27/102 places, 31/102 transitions.
Finished random walk after 6034 steps, including 24 resets, run visited all 1 properties in 9 ms. (steps per millisecond=670 )
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2023-03-18 20:20:42] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:20:42] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:20:42] [INFO ] Input system was already deterministic with 102 transitions.
Computed a total of 31 stabilizing places and 31 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 86 transition count 86
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 86 transition count 86
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 85 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 85 transition count 85
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 84 transition count 84
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 84 transition count 84
Applied a total of 36 rules in 9 ms. Remains 84 /102 variables (removed 18) and now considering 84/102 (removed 18) transitions.
// Phase 1: matrix 84 rows 84 cols
[2023-03-18 20:20:42] [INFO ] Computed 9 place invariants in 5 ms
[2023-03-18 20:20:42] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 20:20:42] [INFO ] Invariant cache hit.
[2023-03-18 20:20:42] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-18 20:20:42] [INFO ] Invariant cache hit.
[2023-03-18 20:20:42] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 84/102 places, 84/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 148 ms. Remains : 84/102 places, 84/102 transitions.
[2023-03-18 20:20:42] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:20:42] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:20:42] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-18 20:20:42] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:20:42] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:20:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15114157160174811160.gal : 2 ms
[2023-03-18 20:20:42] [INFO ] Time to serialize properties into /tmp/CTLFireability17857517658466405563.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15114157160174811160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17857517658466405563.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.92603e+07,0.072503,6736,2,748,5,11804,6,0,422,21158,0


Converting to forward existential form...Done !
original formula: EG(((EF(EX((p60==0))) + !(A((p53!=1) U ((p72==1)||(p30==1))))) + (EX((p75==0)) + (EG((p100==0)) * ((A((p86==1) U (p48==1)) + (p30==1)) + ...168
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U EX((p60==0))) + !(!((E(!(((p72==1)||(p30==1))) U (!((p53!=1)) * !(((p72==1)||(p30==1))))) ...331
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t10, t14, t18, t19, t21, t23, t27, t28, t29, t32, t35, t41, t45, t46, t50, t54, t59, ...273
Detected timeout of ITS tools.
[2023-03-18 20:21:12] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:21:12] [INFO ] Applying decomposition
[2023-03-18 20:21:12] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15366539046121400078.txt' '-o' '/tmp/graph15366539046121400078.bin' '-w' '/tmp/graph15366539046121400078.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15366539046121400078.bin' '-l' '-1' '-v' '-w' '/tmp/graph15366539046121400078.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:21:12] [INFO ] Decomposing Gal with order
[2023-03-18 20:21:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:21:12] [INFO ] Removed a total of 15 redundant transitions.
[2023-03-18 20:21:12] [INFO ] Flatten gal took : 34 ms
[2023-03-18 20:21:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 20:21:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7385263646961666117.gal : 4 ms
[2023-03-18 20:21:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6164247800104077447.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7385263646961666117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6164247800104077447.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.92603e+07,0.044107,4944,210,31,2522,334,238,3938,46,887,0


Converting to forward existential form...Done !
original formula: EG(((EF(EX((i6.u23.p60==0))) + !(A((i4.u17.p53!=1) U ((i7.u25.p72==1)||(i2.u10.p30==1))))) + (EX((i7.u25.p75==0)) + (EG((i9.u32.p100==0))...238
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U EX((i6.u23.p60==0))) + !(!((E(!(((i7.u25.p72==1)||(i2.u10.p30==1))) U (!((i4.u17.p53!=1)) ...443
Reverse transition relation is NOT exact ! Due to transitions t21, i0.i0.u1.t73, i1.t66, i1.u4.t70, i2.t63, i2.t59, i3.t50, i3.u13.t54, i4.t46, i4.u14.t45,...396
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,1,1.6457,76488,1,0,150581,651,1722,243894,249,1702,160586
FORMULA ShieldRVt-PT-002B-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 90 transition count 90
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 90 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 89 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 89 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 88 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 88 transition count 88
Applied a total of 28 rules in 9 ms. Remains 88 /102 variables (removed 14) and now considering 88/102 (removed 14) transitions.
// Phase 1: matrix 88 rows 88 cols
[2023-03-18 20:21:14] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-18 20:21:14] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-18 20:21:14] [INFO ] Invariant cache hit.
[2023-03-18 20:21:14] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-18 20:21:14] [INFO ] Invariant cache hit.
[2023-03-18 20:21:14] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 88/102 places, 88/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 211 ms. Remains : 88/102 places, 88/102 transitions.
[2023-03-18 20:21:14] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:21:14] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:21:14] [INFO ] Input system was already deterministic with 88 transitions.
[2023-03-18 20:21:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:14] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:14] [INFO ] Time to serialize gal into /tmp/CTLFireability17815486748151196919.gal : 1 ms
[2023-03-18 20:21:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9773854876264626979.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17815486748151196919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9773854876264626979.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,5.9806e+07,0.099275,8644,2,984,5,14973,6,0,442,33354,0


Converting to forward existential form...Done !
original formula: EF(((EX(((p86==1) * AG((p23==1)))) * (p26==1)) + ((((EG(((p44==1)||(p19==1))) + EX((p39==1))) + (p60==1)) * (EG((p43==1)) + E((p94==1) U ...265
=> equivalent forward existential formula: ([((EY((FwdU(Init,TRUE) * (p26==1))) * (p86==1)) * !(E(TRUE U !((p23==1)))))] != FALSE + ([(((FwdU(Init,TRUE) * ...547
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t10, t14, t18, t20, t24, t28, t32, t35, t40, t41, t45, t46, t47, t48, t51, t52, t56, ...293
(forward)formula 0,1,2.79319,104540,1,0,834,544426,220,356,2490,745294,986
FORMULA ShieldRVt-PT-002B-CTLFireability-01 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 : 102/102 places, 102/102 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 84 transition count 84
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 84 transition count 84
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 83 transition count 83
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 83 transition count 83
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 82 transition count 82
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 82 transition count 82
Applied a total of 40 rules in 6 ms. Remains 82 /102 variables (removed 20) and now considering 82/102 (removed 20) transitions.
// Phase 1: matrix 82 rows 82 cols
[2023-03-18 20:21:17] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 20:21:17] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-18 20:21:17] [INFO ] Invariant cache hit.
[2023-03-18 20:21:17] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-18 20:21:17] [INFO ] Invariant cache hit.
[2023-03-18 20:21:17] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 82/102 places, 82/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 82/102 places, 82/102 transitions.
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:17] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:21:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3259398361222865727.gal : 1 ms
[2023-03-18 20:21:17] [INFO ] Time to serialize properties into /tmp/CTLFireability18247480537055897935.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3259398361222865727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18247480537055897935.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.38142e+07,0.055971,6296,2,570,5,10064,6,0,412,17106,0


Converting to forward existential form...Done !
original formula: E(((EF(((EF((p102==1)) * (p80!=1)) * (p20!=1))) + (p66==1)) + ((p72==1) + ((p75==1) * EX(AX((p48==1)))))) U ((p2==1)&&(p35==1)))
=> equivalent forward existential formula: [(FwdU(Init,((E(TRUE U ((E(TRUE U (p102==1)) * (p80!=1)) * (p20!=1))) + (p66==1)) + ((p72==1) + ((p75==1) * EX(!...210
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t13, t17, t22, t26, t27, t30, t32, t33, t35, t39, t43, t48, t52, t61, t64, t68, t71, ...253
(forward)formula 0,0,0.202299,12632,1,0,274,45057,197,162,2343,52602,293
FORMULA ShieldRVt-PT-002B-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 88 transition count 88
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 88 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 87 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 87 transition count 87
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 86 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 86 transition count 86
Applied a total of 32 rules in 5 ms. Remains 86 /102 variables (removed 16) and now considering 86/102 (removed 16) transitions.
// Phase 1: matrix 86 rows 86 cols
[2023-03-18 20:21:17] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-18 20:21:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 20:21:17] [INFO ] Invariant cache hit.
[2023-03-18 20:21:17] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 20:21:17] [INFO ] Invariant cache hit.
[2023-03-18 20:21:17] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 86/102 places, 86/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 86/102 places, 86/102 transitions.
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:17] [INFO ] Input system was already deterministic with 86 transitions.
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:17] [INFO ] Time to serialize gal into /tmp/CTLFireability7891194153273574541.gal : 2 ms
[2023-03-18 20:21:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15274390951260277804.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7891194153273574541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15274390951260277804.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,5.37403e+07,0.159119,8100,2,934,5,15141,6,0,432,28693,0


Converting to forward existential form...Done !
original formula: ((AG(AF((p95==1))) + AX((p93==0))) * (EF((p75==1)) + (A(((((p66!=1) + EX((p64==1))) + EX((p38==1))) * (p23==1)) U (p9==1)) * AF((AX((p34=...228
=> equivalent forward existential formula: ([(EY((Init * !(!(E(TRUE U !(!(EG(!((p95==1)))))))))) * !((p93==0)))] = FALSE * ((([((((FwdU((Init * !(E(TRUE U ...546
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t9, t11, t14, t18, t21, t24, t28, t29, t31, t33, t34, t36, t40, t44, t49, t50, t54, t...302
(forward)formula 0,1,16.1431,401644,1,0,1240,1.98111e+06,226,574,2456,3.55758e+06,1356
FORMULA ShieldRVt-PT-002B-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 101 transition count 79
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 24 rules applied. Total rules applied 46 place count 79 transition count 77
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 48 place count 78 transition count 76
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 49 place count 77 transition count 76
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 49 place count 77 transition count 66
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 69 place count 67 transition count 66
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 83 place count 53 transition count 52
Iterating global reduction 4 with 14 rules applied. Total rules applied 97 place count 53 transition count 52
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 97 place count 53 transition count 47
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 107 place count 48 transition count 47
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 131 place count 36 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 132 place count 35 transition count 34
Applied a total of 132 rules in 33 ms. Remains 35 /102 variables (removed 67) and now considering 34/102 (removed 68) transitions.
// Phase 1: matrix 34 rows 35 cols
[2023-03-18 20:21:34] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 20:21:34] [INFO ] Implicit Places using invariants in 38 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/102 places, 34/102 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 34/34 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 76 ms. Remains : 34/102 places, 34/102 transitions.
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:34] [INFO ] Input system was already deterministic with 34 transitions.
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8916223908869025943.gal : 0 ms
[2023-03-18 20:21:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4170856946917265303.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8916223908869025943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4170856946917265303.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,46096,0.018894,3884,2,107,5,2191,6,0,171,2973,0


Converting to forward existential form...Done !
original formula: EF((((E(((p82==1)&&(p20!=1)) U EG((p92==1))) * (p18==1)) * ((p24==1)&&(p40==1))) * (AG((p48==0)) + !(A((p88==1) U (p76==1))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * ((E(((p82==1)&&(p20!=1)) U EG((p92==1))) * (p18==1)) * ((p24==1)&&(p40==1)))) * !(E(TRUE U...471
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t13, t15, t20, t22, t24, Intersection with reachable at each step enabled. (destroye...192
(forward)formula 0,0,0.073785,6112,1,0,113,11157,120,50,1038,12465,137
FORMULA ShieldRVt-PT-002B-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 81 transition count 81
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 81 transition count 81
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 80 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 80 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 79 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 79 transition count 79
Applied a total of 46 rules in 9 ms. Remains 79 /102 variables (removed 23) and now considering 79/102 (removed 23) transitions.
// Phase 1: matrix 79 rows 79 cols
[2023-03-18 20:21:34] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 20:21:34] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 20:21:34] [INFO ] Invariant cache hit.
[2023-03-18 20:21:34] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-18 20:21:34] [INFO ] Invariant cache hit.
[2023-03-18 20:21:34] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/102 places, 79/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 79/102 places, 79/102 transitions.
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:34] [INFO ] Input system was already deterministic with 79 transitions.
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12551083554522970441.gal : 0 ms
[2023-03-18 20:21:34] [INFO ] Time to serialize properties into /tmp/CTLFireability1817017937588335048.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12551083554522970441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1817017937588335048.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,2.75398e+07,0.068256,6272,2,544,5,9344,6,0,397,16022,0


Converting to forward existential form...Done !
original formula: EG(EF(EX(EF(EX((p38==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX(E(TRUE U EX((p38==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t16, t21, t25, t29, t30, t36, t40, t45, t49, t58, t61, t65, t68, t73, Intersect...243
(forward)formula 0,1,3.81153,108980,1,0,604,446737,185,397,2261,844782,544
FORMULA ShieldRVt-PT-002B-CTLFireability-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 : 102/102 places, 102/102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 101 transition count 88
Reduce places removed 13 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 16 rules applied. Total rules applied 29 place count 88 transition count 85
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 33 place count 85 transition count 84
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 33 place count 85 transition count 72
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 57 place count 73 transition count 72
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 69 place count 61 transition count 60
Iterating global reduction 3 with 12 rules applied. Total rules applied 81 place count 61 transition count 60
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 81 place count 61 transition count 58
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 85 place count 59 transition count 58
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 105 place count 49 transition count 48
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 106 place count 48 transition count 47
Applied a total of 106 rules in 11 ms. Remains 48 /102 variables (removed 54) and now considering 47/102 (removed 55) transitions.
// Phase 1: matrix 47 rows 48 cols
[2023-03-18 20:21:38] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 20:21:38] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 20:21:38] [INFO ] Invariant cache hit.
[2023-03-18 20:21:38] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 20:21:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:21:38] [INFO ] Invariant cache hit.
[2023-03-18 20:21:38] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/102 places, 47/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 122 ms. Remains : 48/102 places, 47/102 transitions.
[2023-03-18 20:21:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:38] [INFO ] Input system was already deterministic with 47 transitions.
[2023-03-18 20:21:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13097314240326360838.gal : 0 ms
[2023-03-18 20:21:38] [INFO ] Time to serialize properties into /tmp/CTLFireability603804154006130014.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13097314240326360838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability603804154006130014.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.00804e+06,0.021773,4504,2,209,5,4297,6,0,240,6744,0


Converting to forward existential form...Done !
original formula: E(((E(((EG((p75==1)) + (((p40==1)&&(p52==1))&&(p84==1))) + (p17==1)) U EG((p66==1))) + (p70==1)) + ((p48==1)||((p39!=1)&&(!((p65==1)||(p5...289
=> equivalent forward existential formula: ([(FwdU(((FwdU((FwdU(FwdU(Init,((E(((EG((p75==1)) + (((p40==1)&&(p52==1))&&(p84==1))) + (p17==1)) U EG((p66==1))...687
Reverse transition relation is NOT exact ! Due to transitions t1, t12, t14, t17, t23, t24, t26, t29, t32, t39, t41, Intersection with reachable at each st...214
(forward)formula 0,1,2.29,84356,1,0,1110,437187,153,551,1496,723904,1212
FORMULA ShieldRVt-PT-002B-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 101 transition count 73
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 58 place count 73 transition count 71
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 61 place count 72 transition count 69
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 63 place count 70 transition count 69
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 63 place count 70 transition count 60
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 81 place count 61 transition count 60
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 92 place count 50 transition count 49
Iterating global reduction 4 with 11 rules applied. Total rules applied 103 place count 50 transition count 49
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 103 place count 50 transition count 44
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 113 place count 45 transition count 44
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 135 place count 34 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 136 place count 33 transition count 32
Applied a total of 136 rules in 8 ms. Remains 33 /102 variables (removed 69) and now considering 32/102 (removed 70) transitions.
// Phase 1: matrix 32 rows 33 cols
[2023-03-18 20:21:40] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 20:21:40] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 20:21:40] [INFO ] Invariant cache hit.
[2023-03-18 20:21:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-18 20:21:40] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 20:21:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:21:40] [INFO ] Invariant cache hit.
[2023-03-18 20:21:40] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 33/102 places, 32/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 132 ms. Remains : 33/102 places, 32/102 transitions.
[2023-03-18 20:21:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:40] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:40] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-18 20:21:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15100202463702276300.gal : 1 ms
[2023-03-18 20:21:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14295971576555979363.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15100202463702276300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14295971576555979363.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,17124,0.015099,3876,2,141,5,1969,6,0,163,2587,0


Converting to forward existential form...Done !
original formula: EG(EF((EF((p34==1)) * ((AF((p37==1)) + (p3==1)) + (((p83==1)&&(p6==1))&&((p56==1)||(p32==1)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (E(TRUE U (p34==1)) * ((!(EG(!((p37==1)))) + (p3==1)) + (((p83==1)&&(p6==1))&&((p56==1)||(p3...176
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t5, t10, t12, t17, t19, t23, t27, t29, Intersection with reachable at each step ...211
(forward)formula 0,1,0.596467,25348,1,0,508,112848,99,269,1016,182788,533
FORMULA ShieldRVt-PT-002B-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 101 transition count 71
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 31 rules applied. Total rules applied 61 place count 71 transition count 70
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 70 transition count 70
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 62 place count 70 transition count 61
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 80 place count 61 transition count 61
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 93 place count 48 transition count 48
Iterating global reduction 3 with 13 rules applied. Total rules applied 106 place count 48 transition count 48
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 106 place count 48 transition count 42
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 118 place count 42 transition count 42
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 146 place count 28 transition count 28
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 148 place count 26 transition count 26
Applied a total of 148 rules in 26 ms. Remains 26 /102 variables (removed 76) and now considering 26/102 (removed 76) transitions.
// Phase 1: matrix 26 rows 26 cols
[2023-03-18 20:21:41] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-18 20:21:41] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 20:21:41] [INFO ] Invariant cache hit.
[2023-03-18 20:21:41] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 20:21:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:21:41] [INFO ] Invariant cache hit.
[2023-03-18 20:21:41] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/102 places, 26/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 133 ms. Remains : 26/102 places, 26/102 transitions.
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:41] [INFO ] Input system was already deterministic with 26 transitions.
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
FORMULA ShieldRVt-PT-002B-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3594821704319774874.gal : 0 ms
[2023-03-18 20:21:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12493209163229719013.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3594821704319774874.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12493209163229719013.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 84 transition count 84
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 84 transition count 84
Applied a total of 36 rules in 3 ms. Remains 84 /102 variables (removed 18) and now considering 84/102 (removed 18) transitions.
// Phase 1: matrix 84 rows 84 cols
[2023-03-18 20:21:41] [INFO ] Computed 9 place invariants in 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12493209163229719013.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.017458,3536,2,46,6,126,6,0,133,52,0
Total reachable state count : 6

[2023-03-18 20:21:41] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-18 20:21:41] [INFO ] Invariant cache hit.
[2023-03-18 20:21:41] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-18 20:21:41] [INFO ] Invariant cache hit.
[2023-03-18 20:21:41] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 84/102 places, 84/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 153 ms. Remains : 84/102 places, 84/102 transitions.
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:41] [INFO ] Input system was already deterministic with 84 transitions.
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:41] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:41] [INFO ] Time to serialize gal into /tmp/CTLFireability8876011011161405521.gal : 1 ms
[2023-03-18 20:21:41] [INFO ] Time to serialize properties into /tmp/CTLFireability18133618179127809557.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8876011011161405521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18133618179127809557.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,4.4346e+07,0.088986,6832,2,735,5,11131,6,0,422,19744,0


Converting to forward existential form...Done !
original formula: !(A(EX(((((AX((p50==1)) + ((p88==1)&&(p61==1))) * A(AX((((p67==1)&&(p73==1))&&(p89==1))) U (p31==1))) * ((p42==1)&&(p75==1))) * ((p21==1)...185
=> equivalent forward existential formula: ([((FwdU(Init,!(EX((p37==1)))) * !(EX(((((!(EX(!((p50==1)))) + ((p88==1)&&(p61==1))) * !((E(!((p31==1)) U (!(!(E...353
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t17, t19, t22, t26, t29, t30, t34, t35, t37, t41, t45, t50, t54, t59, t63, t66, ...263
(forward)formula 0,1,15.3713,462148,1,0,1127,2.29053e+06,203,615,2310,4.21188e+06,1248
FORMULA ShieldRVt-PT-002B-CTLFireability-09 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 : 102/102 places, 102/102 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 82 transition count 82
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 82 transition count 82
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 81 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 81 transition count 81
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 80 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 80 transition count 80
Applied a total of 44 rules in 9 ms. Remains 80 /102 variables (removed 22) and now considering 80/102 (removed 22) transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-18 20:21:57] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 20:21:57] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-18 20:21:57] [INFO ] Invariant cache hit.
[2023-03-18 20:21:57] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-18 20:21:57] [INFO ] Invariant cache hit.
[2023-03-18 20:21:57] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/102 places, 80/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 172 ms. Remains : 80/102 places, 80/102 transitions.
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:57] [INFO ] Input system was already deterministic with 80 transitions.
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability7359437068672733000.gal : 1 ms
[2023-03-18 20:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability16912726416474444514.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7359437068672733000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16912726416474444514.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.0423e+07,0.056874,6552,2,602,5,10128,6,0,402,17881,0


Converting to forward existential form...Done !
original formula: (EF(((p46==1) + AX(EF((p14==1))))) * AG(A(!((((p79!=1)&&((p48==1)||(p64==1)))&&((p31==1)&&(p43==1)))) U (p36==1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((p46==1) + !(EX(!(E(TRUE U (p14==1)))))))))] = FALSE * ([(FwdU(FwdU(Init,TRUE),!((p36==1))...295
Hit Full ! (commute/partial/dont) 78/0/2
(forward)formula 0,0,0.139404,9456,1,0,40,28047,20,3,1837,24112,39
FORMULA ShieldRVt-PT-002B-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 101 transition count 69
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 34 rules applied. Total rules applied 66 place count 69 transition count 67
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 67 place count 68 transition count 67
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 67 place count 68 transition count 59
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 83 place count 60 transition count 59
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 97 place count 46 transition count 45
Iterating global reduction 3 with 14 rules applied. Total rules applied 111 place count 46 transition count 45
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 111 place count 46 transition count 40
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 121 place count 41 transition count 40
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 147 place count 28 transition count 27
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 149 place count 26 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 150 place count 25 transition count 25
Applied a total of 150 rules in 38 ms. Remains 25 /102 variables (removed 77) and now considering 25/102 (removed 77) transitions.
// Phase 1: matrix 25 rows 25 cols
[2023-03-18 20:21:57] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-18 20:21:57] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 20:21:57] [INFO ] Invariant cache hit.
[2023-03-18 20:21:57] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 20:21:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:21:57] [INFO ] Invariant cache hit.
[2023-03-18 20:21:57] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/102 places, 25/102 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 140 ms. Remains : 25/102 places, 25/102 transitions.
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:57] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
FORMULA ShieldRVt-PT-002B-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:57] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:21:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2246325125720812883.gal : 0 ms
[2023-03-18 20:21:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality360181740050872833.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2246325125720812883.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality360181740050872833.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 82 transition count 82
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 82 transition count 82
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 81 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 81 transition count 81
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 80 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 80 transition count 80
Applied a total of 44 rules in 3 ms. Remains 80 /102 variables (removed 22) and now considering 80/102 (removed 22) transitions.
// Phase 1: matrix 80 rows 80 cols
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
[2023-03-18 20:21:57] [INFO ] Computed 9 place invariants in 1 ms
Loading property file /tmp/ReachabilityCardinality360181740050872833.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.005578,3600,2,42,6,115,6,0,128,48,0
Total reachable state count : 6

[2023-03-18 20:21:57] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 20:21:57] [INFO ] Invariant cache hit.
[2023-03-18 20:21:58] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 20:21:58] [INFO ] Invariant cache hit.
[2023-03-18 20:21:58] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/102 places, 80/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133 ms. Remains : 80/102 places, 80/102 transitions.
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:58] [INFO ] Input system was already deterministic with 80 transitions.
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability7180360972630024488.gal : 1 ms
[2023-03-18 20:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability9722780983414329906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7180360972630024488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9722780983414329906.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.07177e+07,0.05313,6288,2,550,5,9512,6,0,402,16243,0


Converting to forward existential form...Done !
original formula: EX((EX(AG((p64==0))) * (EF((p8==1)) + ((p49==1) * AX((p78==1))))))
=> equivalent forward existential formula: ([(FwdU((EY(Init) * EX(!(E(TRUE U !((p64==0)))))),TRUE) * (p8==1))] != FALSE + [(((EY(Init) * EX(!(E(TRUE U !((p...211
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t16, t22, t27, t30, t31, t37, t41, t46, t50, t59, t62, t66, t69, t74, Intersect...243
(forward)formula 0,0,0.466691,23256,1,0,183,104789,186,96,2285,114328,201
FORMULA ShieldRVt-PT-002B-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 87 transition count 87
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 87 transition count 87
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 86 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 86 transition count 86
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 85 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 85 transition count 85
Applied a total of 34 rules in 4 ms. Remains 85 /102 variables (removed 17) and now considering 85/102 (removed 17) transitions.
// Phase 1: matrix 85 rows 85 cols
[2023-03-18 20:21:58] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 20:21:58] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 20:21:58] [INFO ] Invariant cache hit.
[2023-03-18 20:21:58] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 20:21:58] [INFO ] Invariant cache hit.
[2023-03-18 20:21:58] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 85/102 places, 85/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 85/102 places, 85/102 transitions.
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:21:58] [INFO ] Input system was already deterministic with 85 transitions.
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:21:58] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability4957542261473222562.gal : 1 ms
[2023-03-18 20:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability435262471964464243.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4957542261473222562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability435262471964464243.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.86259e+07,0.111955,7896,2,1062,5,13425,6,0,427,28791,0


Converting to forward existential form...Done !
original formula: EG((((p78==0) + A((((A((p33==1) U (p88==1)) + (p1!=1)) * ((p43==1)||(p32==1))) * (p99==1)) U E(AX((p87==1)) U (p71!=1)))) + ((A(((p3==1)|...330
=> equivalent forward existential formula: [FwdG(Init,(((p78==0) + !((E(!(E(!(EX(!((p87==1)))) U (p71!=1))) U (!((((!((E(!((p88==1)) U (!((p33==1)) * !((p8...568
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t17, t19, t23, t27, t29, t32, t33, t39, t40, t44, t46, t49, t50, t54, t56, t57, ...283
Using saturation style SCC detection
Detected timeout of ITS tools.
[2023-03-18 20:22:28] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:22:28] [INFO ] Applying decomposition
[2023-03-18 20:22:28] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5825991708506352113.txt' '-o' '/tmp/graph5825991708506352113.bin' '-w' '/tmp/graph5825991708506352113.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5825991708506352113.bin' '-l' '-1' '-v' '-w' '/tmp/graph5825991708506352113.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:22:28] [INFO ] Decomposing Gal with order
[2023-03-18 20:22:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:22:28] [INFO ] Removed a total of 18 redundant transitions.
[2023-03-18 20:22:28] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:22:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 20:22:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11992054417130184817.gal : 3 ms
[2023-03-18 20:22:28] [INFO ] Time to serialize properties into /tmp/CTLFireability7615460578878544010.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11992054417130184817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7615460578878544010.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.86259e+07,0.034797,5228,250,31,3201,273,238,5012,46,644,0


Converting to forward existential form...Done !
original formula: EG((((i7.u24.p78==0) + A((((A((i3.u12.p33==1) U (i8.u28.p88==1)) + (i0.i0.u0.p1!=1)) * ((i4.u16.p43==1)||(i3.u14.p32==1))) * (i9.u32.p99=...499
=> equivalent forward existential formula: [FwdG(Init,(((i7.u24.p78==0) + !((E(!(E(!(EX(!((i8.u28.p87==1)))) U (i7.u26.p71!=1))) U (!((((!((E(!((i8.u28.p88...793
Reverse transition relation is NOT exact ! Due to transitions t79, i0.i0.u1.t74, i1.t67, i1.u5.t71, i2.t64, i2.t60, i3.t56, i3.t49, i3.u14.t50, i3.u14.t57,...408
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.48269,75716,1,0,142535,562,1856,229116,291,1526,180539
FORMULA ShieldRVt-PT-002B-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 82 transition count 82
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 82 transition count 82
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 81 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 81 transition count 81
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 80 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 80 transition count 80
Applied a total of 44 rules in 12 ms. Remains 80 /102 variables (removed 22) and now considering 80/102 (removed 22) transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-18 20:22:30] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-18 20:22:30] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 20:22:30] [INFO ] Invariant cache hit.
[2023-03-18 20:22:30] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-18 20:22:30] [INFO ] Invariant cache hit.
[2023-03-18 20:22:30] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/102 places, 80/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 194 ms. Remains : 80/102 places, 80/102 transitions.
[2023-03-18 20:22:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:22:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:22:30] [INFO ] Input system was already deterministic with 80 transitions.
[2023-03-18 20:22:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:22:30] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:22:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4252542966395968481.gal : 1 ms
[2023-03-18 20:22:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17105993925163120836.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4252542966395968481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17105993925163120836.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,2.75469e+07,0.070789,6284,2,553,5,9350,6,0,402,15929,0


Converting to forward existential form...Done !
original formula: AX(E(((p8==1) + AF((AX((p102==1)) * (p1==1)))) U EG((!(A((p102==1) U (p37==1))) + AG((p74==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(((p8==1) + !(EG(!((!(EX(!((p102==1)))) * (p1==1)))))) U EG((!(!((E(!((p37==1)) U (!((p102==1)) ...232
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t13, t17, t22, t26, t30, t31, t37, t41, t46, t50, t59, t62, t66, t69, t74, Intersect...243
Using saturation style SCC detection
(forward)formula 0,1,10.2243,348808,1,0,1403,1.89846e+06,206,835,2395,2.97496e+06,1746
FORMULA ShieldRVt-PT-002B-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 102/102 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 82 transition count 82
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 82 transition count 82
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 81 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 81 transition count 81
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 80 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 80 transition count 80
Applied a total of 44 rules in 2 ms. Remains 80 /102 variables (removed 22) and now considering 80/102 (removed 22) transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-18 20:22:40] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-18 20:22:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 20:22:40] [INFO ] Invariant cache hit.
[2023-03-18 20:22:40] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 20:22:40] [INFO ] Invariant cache hit.
[2023-03-18 20:22:40] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 80/102 places, 80/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 80/102 places, 80/102 transitions.
[2023-03-18 20:22:41] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:22:41] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:22:41] [INFO ] Input system was already deterministic with 80 transitions.
[2023-03-18 20:22:41] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:22:41] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:22:41] [INFO ] Time to serialize gal into /tmp/CTLFireability5456394026619672487.gal : 1 ms
[2023-03-18 20:22:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8841213310975190407.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5456394026619672487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8841213310975190407.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.08051e+07,0.096373,6556,2,623,5,10496,6,0,402,19884,0


Converting to forward existential form...Done !
original formula: EG(AX((AG((p25==1)) + ((!(A((((p13==1)&&(p67==1))&&(p101==1)) U (p85==1))) * (p11==0)) * (((p4==0)||(p18==0))||(p52==0))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((!(E(TRUE U !((p25==1)))) + ((!(!((E(!((p85==1)) U (!((((p13==1)&&(p67==1))&&(p101==1))) * !((...248
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t16, t19, t21, t25, t29, t30, t36, t40, t45, t49, t58, t61, t65, t67, t69, t74, ...253
(forward)formula 0,0,4.374,143144,1,0,1135,794224,200,570,2299,1.22404e+06,1174
FORMULA ShieldRVt-PT-002B-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-18 20:22:45] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:22:45] [INFO ] Flatten gal took : 5 ms
Total runtime 124767 ms.

BK_STOP 1679170965625

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="ShieldRVt-PT-002B"
export BK_EXAMINATION="CTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-002B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905974900202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-002B.tgz
mv ShieldRVt-PT-002B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;