Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813593300529.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutonomousCar-PT-01a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593300529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 5.6K Feb 25 12:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 12:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 12:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 12:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 11K Mar 5 18:22 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 AutonomousCar-PT-01a-CTLCardinality-00
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-01
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-02
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-03
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-04
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-05
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-06
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-07
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-08
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-09
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-10
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-11
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-12
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-13
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-14
FORMULA_NAME AutonomousCar-PT-01a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678519828896

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-01a
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-11 07:30:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 07:30:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 07:30:32] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2023-03-11 07:30:32] [INFO ] Transformed 25 places.
[2023-03-11 07:30:32] [INFO ] Transformed 35 transitions.
[2023-03-11 07:30:32] [INFO ] Found NUPN structural information;
[2023-03-11 07:30:32] [INFO ] Parsed PT model containing 25 places and 35 transitions and 143 arcs in 92 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
FORMULA AutonomousCar-PT-01a-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-01a-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-01a-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Applied a total of 0 rules in 10 ms. Remains 25 /25 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2023-03-11 07:30:32] [INFO ] Flow matrix only has 25 transitions (discarded 1 similar events)
// Phase 1: matrix 25 rows 25 cols
[2023-03-11 07:30:32] [INFO ] Computed 6 place invariants in 8 ms
[2023-03-11 07:30:32] [INFO ] Implicit Places using invariants in 204 ms returned []
[2023-03-11 07:30:32] [INFO ] Flow matrix only has 25 transitions (discarded 1 similar events)
[2023-03-11 07:30:32] [INFO ] Invariant cache hit.
[2023-03-11 07:30:32] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-11 07:30:32] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2023-03-11 07:30:32] [INFO ] Flow matrix only has 25 transitions (discarded 1 similar events)
[2023-03-11 07:30:32] [INFO ] Invariant cache hit.
[2023-03-11 07:30:32] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 444 ms. Remains : 25/25 places, 26/26 transitions.
Support contains 24 out of 25 places after structural reductions.
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 20 ms
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 5 ms
[2023-03-11 07:30:33] [INFO ] Input system was already deterministic with 26 transitions.
Finished random walk after 836 steps, including 74 resets, run visited all 35 properties in 86 ms. (steps per millisecond=9 )
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:33] [INFO ] Input system was already deterministic with 26 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 24 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 24
Applied a total of 2 rules in 3 ms. Remains 24 /25 variables (removed 1) and now considering 24/26 (removed 2) transitions.
[2023-03-11 07:30:33] [INFO ] Flow matrix only has 23 transitions (discarded 1 similar events)
// Phase 1: matrix 23 rows 24 cols
[2023-03-11 07:30:33] [INFO ] Computed 6 place invariants in 15 ms
[2023-03-11 07:30:33] [INFO ] Implicit Places using invariants in 51 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 24/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 56 ms. Remains : 23/25 places, 24/26 transitions.
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:33] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality114266835224946260.gal : 2 ms
[2023-03-11 07:30:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality8453488514428482714.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/CTLCardinality114266835224946260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8453488514428482714.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,200,0.017784,3364,2,101,5,362,6,0,112,256,0


Converting to forward existential form...Done !
original formula: AF(EX((p21==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EX((p21==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t14, t17, t21, Intersection with reachable at each step enabled. (destroyed/...190
(forward)formula 0,0,0.030951,4240,1,0,114,4067,68,68,727,4514,106
FORMULA AutonomousCar-PT-01a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 24 transition count 25
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 25
Applied a total of 2 rules in 5 ms. Remains 24 /25 variables (removed 1) and now considering 25/26 (removed 1) transitions.
// Phase 1: matrix 25 rows 24 cols
[2023-03-11 07:30:33] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-11 07:30:33] [INFO ] Implicit Places using invariants in 64 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 65 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 25/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 23/25 places, 25/26 transitions.
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 7 ms
[2023-03-11 07:30:33] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:33] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality7082935173102974512.gal : 16 ms
[2023-03-11 07:30:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality9341712849950119848.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/CTLCardinality7082935173102974512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9341712849950119848.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,227,0.006549,3492,2,125,5,471,6,0,116,340,0


Converting to forward existential form...Done !
original formula: A((p5==1) U (EX(AG((p9==0))) + (EX(A(((p10==0)||(p6==1)) U ((p24==0)||(p0==1)))) * (p2!=1))))
=> equivalent forward existential formula: [((Init * !(EG(!((EX(!(E(TRUE U !((p9==0))))) + (EX(!((E(!(((p24==0)||(p0==1))) U (!(((p10==0)||(p6==1))) * !(((...585
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t13, t16, t18, t22, t23, Intersection with reachable at each step enable...205
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.04622,5392,1,0,212,10202,92,116,825,10825,256
FORMULA AutonomousCar-PT-01a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 23 transition count 24
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 21 transition count 21
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 21 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 20 transition count 20
Applied a total of 10 rules in 12 ms. Remains 20 /25 variables (removed 5) and now considering 20/26 (removed 6) transitions.
// Phase 1: matrix 20 rows 20 cols
[2023-03-11 07:30:33] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-11 07:30:33] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-11 07:30:33] [INFO ] Invariant cache hit.
[2023-03-11 07:30:33] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 07:30:33] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [16, 18]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 166 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/25 places, 20/26 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 0 with 1 rules applied. Total rules applied 1 place count 18 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 17 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 17 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 16 transition count 18
Applied a total of 4 rules in 7 ms. Remains 16 /18 variables (removed 2) and now considering 18/20 (removed 2) transitions.
// Phase 1: matrix 18 rows 16 cols
[2023-03-11 07:30:33] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 07:30:33] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-11 07:30:33] [INFO ] Invariant cache hit.
[2023-03-11 07:30:33] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 07:30:34] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 16/25 places, 18/26 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 381 ms. Remains : 16/25 places, 18/26 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 12 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:34] [INFO ] Input system was already deterministic with 18 transitions.
Finished random walk after 8 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
FORMULA AutonomousCar-PT-01a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9014199539157266096.gal : 1 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13741001679788283822.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/ReachabilityCardinality9014199539157266096.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13741001679788283822.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 : 25/25 places, 26/26 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 23 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 23 transition count 23
Applied a total of 4 rules in 1 ms. Remains 23 /25 variables (removed 2) and now considering 23/26 (removed 3) transitions.
// Phase 1: matrix 23 rows 23 cols
[2023-03-11 07:30:34] [INFO ] Computed 5 place invariants in 2 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/ReachabilityCardinality13741001679788283822.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,6,0.026084,3444,2,33,5,100,6,0,78,46,0
Total reachable state count : 6

[2023-03-11 07:30:34] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-11 07:30:34] [INFO ] Invariant cache hit.
[2023-03-11 07:30:34] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 07:30:34] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-11 07:30:34] [INFO ] Invariant cache hit.
[2023-03-11 07:30:34] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 23/26 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 23/25 places, 23/26 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:34] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 19 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality8059594674282013714.gal : 1 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality17757904275297134582.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/CTLCardinality8059594674282013714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17757904275297134582.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,200,0.008499,3492,2,111,5,432,6,0,112,312,0


Converting to forward existential form...Done !
original formula: AX((EG((((p8==0)&&(p11==1)) * (EX((p1==0)) * (p20==0)))) * (((p22==0)&&(p20==1)) + (AG(((p22==0)||(p17==1))) * ((p16==1)||(p23==1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG((((p8==0)&&(p11==1)) * (EX((p1==0)) * (p20==0))))))] = FALSE * ([(FwdU((EY(Init) * !(((p22==0...290
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t14, t16, t17, t20, t21, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.023329,4072,1,0,75,2650,76,29,763,2261,70
FORMULA AutonomousCar-PT-01a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 23 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 23 transition count 23
Applied a total of 4 rules in 1 ms. Remains 23 /25 variables (removed 2) and now considering 23/26 (removed 3) transitions.
[2023-03-11 07:30:34] [INFO ] Invariant cache hit.
[2023-03-11 07:30:34] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-11 07:30:34] [INFO ] Invariant cache hit.
[2023-03-11 07:30:34] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 07:30:34] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2023-03-11 07:30:34] [INFO ] Invariant cache hit.
[2023-03-11 07:30:34] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 23/26 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 287 ms. Remains : 23/25 places, 23/26 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:34] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality2353096116722786080.gal : 1 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4377903596762702345.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/CTLCardinality2353096116722786080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4377903596762702345.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,200,0.0082,3492,2,111,5,432,6,0,112,312,0


Converting to forward existential form...Done !
original formula: EG((EF(((p20==0)&&(p4==1))) * (!(E((EF((p1==1)) * AX((p14==1))) U EG((p2==1)))) + (((p23==0)&&(p3==1)) * (EF((p10==1)) * (((p22==0)||(p23...176
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((p20==0)&&(p4==1))) * (!(E((E(TRUE U (p1==1)) * !(EX(!((p14==1))))) U EG((p2==1)))) + (((p...243
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t14, t16, t17, t20, t21, Intersection with reachable at each step enabled. (...200
(forward)formula 0,0,0.046347,5392,1,0,211,10649,86,105,782,12077,239
FORMULA AutonomousCar-PT-01a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 23 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 23 transition count 23
Applied a total of 4 rules in 1 ms. Remains 23 /25 variables (removed 2) and now considering 23/26 (removed 3) transitions.
[2023-03-11 07:30:34] [INFO ] Invariant cache hit.
[2023-03-11 07:30:34] [INFO ] Implicit Places using invariants in 47 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 49 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 23/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51 ms. Remains : 22/25 places, 23/26 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:34] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality17079582713276323.gal : 2 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4708095472205170288.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/CTLCardinality17079582713276323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4708095472205170288.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 -...281
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,200,0.011415,3476,2,98,5,356,6,0,110,247,0


Converting to forward existential form...Done !
original formula: EX((p14==0))
=> equivalent forward existential formula: [(EY(Init) * (p14==0))] != FALSE
(forward)formula 0,1,0.012585,3792,1,0,8,356,8,1,153,247,2
FORMULA AutonomousCar-PT-01a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 23 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 23 transition count 23
Applied a total of 4 rules in 14 ms. Remains 23 /25 variables (removed 2) and now considering 23/26 (removed 3) transitions.
[2023-03-11 07:30:34] [INFO ] Invariant cache hit.
[2023-03-11 07:30:34] [INFO ] Implicit Places using invariants in 79 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 79 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/25 places, 23/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 94 ms. Remains : 22/25 places, 23/26 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:34] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:34] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality9845706869590139434.gal : 1 ms
[2023-03-11 07:30:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality5425682221818550307.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/CTLCardinality9845706869590139434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5425682221818550307.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,200,0.006103,3476,2,98,5,356,6,0,110,247,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.006352,3476,1,0,6,356,7,1,151,247,1
FORMULA AutonomousCar-PT-01a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 24 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 24
Applied a total of 2 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 24/26 (removed 2) transitions.
[2023-03-11 07:30:34] [INFO ] Flow matrix only has 23 transitions (discarded 1 similar events)
// Phase 1: matrix 23 rows 24 cols
[2023-03-11 07:30:34] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-11 07:30:35] [INFO ] Implicit Places using invariants in 62 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 63 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 24/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 23/25 places, 24/26 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 13 ms
[2023-03-11 07:30:35] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11413028791511787600.gal : 13 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality1269840910500083235.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/CTLCardinality11413028791511787600.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1269840910500083235.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,200,0.007069,3480,2,101,5,362,6,0,112,256,0


Converting to forward existential form...Done !
original formula: AX((((p16==0)&&(p24==1)) * AG((EX((p11==1)) + ((p18==1)&&((p22==0)||(p21==1)))))))
=> equivalent forward existential formula: ([(EY(Init) * !(((p16==0)&&(p24==1))))] = FALSE * [((FwdU(EY(Init),TRUE) * !(((p18==1)&&((p22==0)||(p21==1))))) ...183
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t14, t17, t21, Intersection with reachable at each step enabled. (destroyed/...190
(forward)formula 0,0,0.016363,4324,1,0,62,3063,65,29,751,2713,57
FORMULA AutonomousCar-PT-01a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 24 transition count 25
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 25
Applied a total of 2 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 25/26 (removed 1) transitions.
// Phase 1: matrix 25 rows 24 cols
[2023-03-11 07:30:35] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-11 07:30:35] [INFO ] Implicit Places using invariants in 88 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 90 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 25/26 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 91 ms. Remains : 23/25 places, 25/26 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:35] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality3611127699304341150.gal : 2 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality1296284862446429010.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/CTLCardinality3611127699304341150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1296284862446429010.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,227,0.007899,3492,2,125,5,471,6,0,116,340,0


Converting to forward existential form...Done !
original formula: (!(A((p5==1) U EF((p4==1)))) + (EG(!(A(EX((p17==1)) U (((p22==0)&&((p20==0)||(p19==1))) * EG((p15==1)))))) * !(A((p9==1) U !(EF((p22==0))...160
=> equivalent forward existential formula: (([((FwdU(Init,!(E(TRUE U (p4==1)))) * !((p5==1))) * !(E(TRUE U (p4==1))))] != FALSE + [FwdG(Init,!(E(TRUE U (p4...725
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t13, t16, t18, t22, t23, Intersection with reachable at each step enable...205
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.069445,6448,1,0,272,15126,99,169,848,17883,288
FORMULA AutonomousCar-PT-01a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 23 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 23 transition count 23
Applied a total of 4 rules in 2 ms. Remains 23 /25 variables (removed 2) and now considering 23/26 (removed 3) transitions.
// Phase 1: matrix 23 rows 23 cols
[2023-03-11 07:30:35] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-11 07:30:35] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-11 07:30:35] [INFO ] Invariant cache hit.
[2023-03-11 07:30:35] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 07:30:35] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-11 07:30:35] [INFO ] Invariant cache hit.
[2023-03-11 07:30:35] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 23/26 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 175 ms. Remains : 23/25 places, 23/26 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6857083398524030072.gal : 1 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7118433712282862524.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/CTLCardinality6857083398524030072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7118433712282862524.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,200,0.005431,3492,2,111,5,432,6,0,112,312,0


Converting to forward existential form...Done !
original formula: EX(!(A(AG(((EX(((p17==0)||(p12==1))) + (p6==0)) + ((p14==0)||(p2==1)))) U ((((p0!=1)&&(p23!=1))||((((p18==1)||(p1==0))||(p3==1))&&(((p20=...219
=> equivalent forward existential formula: ([(((FwdU((FwdU(EY(Init),!(((((p0!=1)&&(p23!=1))||((((p18==1)||(p1==0))||(p3==1))&&(((p20==0)||(p16==1))||((p20=...571
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t14, t16, t17, t20, t21, Intersection with reachable at each step enabled. (...200
Hit Full ! (commute/partial/dont) 9/0/14
Hit Full ! (commute/partial/dont) 9/0/14
(forward)formula 0,1,0.021867,4600,1,0,83,3657,83,37,844,3716,77
FORMULA AutonomousCar-PT-01a-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 24 transition count 25
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 25
Applied a total of 2 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 25/26 (removed 1) transitions.
// Phase 1: matrix 25 rows 24 cols
[2023-03-11 07:30:35] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-11 07:30:35] [INFO ] Implicit Places using invariants in 43 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 25/26 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 23/25 places, 25/26 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:35] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Flatten gal took : 2 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality14346931621557268752.gal : 1 ms
[2023-03-11 07:30:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality16617709039664354135.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/CTLCardinality14346931621557268752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16617709039664354135.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,227,0.008779,3492,2,125,5,471,6,0,116,340,0


Converting to forward existential form...Done !
original formula: AX(AG(EX(AX(((p7==0)&&(p12==1))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX(!(EX(!(((p7==0)&&(p12==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t13, t16, t18, t22, t23, Intersection with reachable at each step enable...205
(forward)formula 0,0,0.023912,4072,1,0,74,3484,67,32,779,3365,63
FORMULA AutonomousCar-PT-01a-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 24 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 24
Applied a total of 2 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 24/26 (removed 2) transitions.
[2023-03-11 07:30:35] [INFO ] Flow matrix only has 23 transitions (discarded 1 similar events)
// Phase 1: matrix 23 rows 24 cols
[2023-03-11 07:30:35] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-11 07:30:36] [INFO ] Implicit Places using invariants in 514 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 520 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 24/26 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 521 ms. Remains : 23/25 places, 24/26 transitions.
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:36] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 1 ms
[2023-03-11 07:30:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7670362205530396204.gal : 1 ms
[2023-03-11 07:30:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6247075795676185591.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/CTLCardinality7670362205530396204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6247075795676185591.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,200,0.004932,3480,2,101,5,362,6,0,112,256,0


Converting to forward existential form...Done !
original formula: (EF(!(E(AG(AX((p10==1))) U ((p11==0)||(p21==1))))) + EG(EX(((((p22==0)&&(p2==1))||((p17==0)&&(p6==1)))&&((p6==0)||(p24==1))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(!(E(TRUE U !(!(EX(!((p10==1))))))) U ((p11==0)||(p21==1)))))] != FALSE + [FwdG(Init,EX(...233
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t14, t17, t21, Intersection with reachable at each step enabled. (destroyed/...190
(forward)formula 0,1,0.017215,4324,1,0,67,4446,72,33,731,4347,67
FORMULA AutonomousCar-PT-01a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 26/26 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 24 transition count 25
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 25
Applied a total of 2 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 25/26 (removed 1) transitions.
// Phase 1: matrix 25 rows 24 cols
[2023-03-11 07:30:36] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-11 07:30:36] [INFO ] Implicit Places using invariants in 83 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 84 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 25/26 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87 ms. Remains : 23/25 places, 25/26 transitions.
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:36] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 4 ms
[2023-03-11 07:30:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality15673649857369462324.gal : 1 ms
[2023-03-11 07:30:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12810499479412146802.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/CTLCardinality15673649857369462324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12810499479412146802.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,227,0.0055,3496,2,125,5,471,6,0,116,340,0


Converting to forward existential form...Done !
original formula: AG((AG(EX(AG((p3==1)))) * AX(AX((((p6==0)&&(p9==0))&&(p0==1))))))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * !(EX(!(E(TRUE U !((p3==1)))))))] = FALSE * [(EY(EY(FwdU(Init,TRUE))) * !((((p6==...189
(forward)formula 0,0,0.006985,3812,1,0,8,514,9,2,217,340,3
FORMULA AutonomousCar-PT-01a-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-11 07:30:36] [INFO ] Flatten gal took : 3 ms
[2023-03-11 07:30:36] [INFO ] Flatten gal took : 31 ms
Total runtime 4109 ms.

BK_STOP 1678519836679

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutonomousCar-PT-01a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-01a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r005-oct2-167813593300529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-01a.tgz
mv AutonomousCar-PT-01a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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