Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872900441.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutonomousCar-PT-03a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872900441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.0K Jun 7 15:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Jun 7 15:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 7 15:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 15:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 3 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 3 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 15:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Jun 7 15:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Jun 7 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Jun 7 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 42K Jun 3 16:02 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-03a-CTLCardinality-00
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-01
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-02
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-03
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-04
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-05
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-06
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-07
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-08
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-09
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-10
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-11
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-12
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-13
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-14
FORMULA_NAME AutonomousCar-PT-03a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654898408777

Running Version 202205111006
[2022-06-10 22:00:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 22:00:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 22:00:11] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2022-06-10 22:00:11] [INFO ] Transformed 41 places.
[2022-06-10 22:00:11] [INFO ] Transformed 121 transitions.
[2022-06-10 22:00:11] [INFO ] Found NUPN structural information;
[2022-06-10 22:00:11] [INFO ] Parsed PT model containing 41 places and 121 transitions in 417 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Support contains 37 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Applied a total of 0 rules in 146 ms. Remains 41 /41 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2022-06-10 22:00:12] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2022-06-10 22:00:12] [INFO ] Computed 8 place invariants in 29 ms
[2022-06-10 22:00:12] [INFO ] Implicit Places using invariants in 284 ms returned []
[2022-06-10 22:00:12] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2022-06-10 22:00:12] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-10 22:00:12] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-06-10 22:00:12] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 529 ms to find 0 implicit places.
[2022-06-10 22:00:12] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2022-06-10 22:00:12] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-10 22:00:12] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 76/76 transitions.
Support contains 37 out of 41 places after structural reductions.
[2022-06-10 22:00:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-10 22:00:13] [INFO ] Flatten gal took : 76 ms
FORMULA AutonomousCar-PT-03a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 22:00:13] [INFO ] Flatten gal took : 34 ms
[2022-06-10 22:00:13] [INFO ] Input system was already deterministic with 76 transitions.
Incomplete random walk after 10000 steps, including 567 resets, run finished after 942 ms. (steps per millisecond=10 ) properties (out of 52) seen :32
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 18 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2022-06-10 22:00:14] [INFO ] Flow matrix only has 75 transitions (discarded 1 similar events)
// Phase 1: matrix 75 rows 41 cols
[2022-06-10 22:00:14] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-10 22:00:14] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :19 sat :0 real:1
[2022-06-10 22:00:14] [INFO ] [Nat]Absence check using 8 positive place invariants in 14 ms returned sat
[2022-06-10 22:00:14] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :0
Fused 20 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 20 atomic propositions for a total of 15 simplifications.
FORMULA AutonomousCar-PT-03a-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-03a-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 22:00:14] [INFO ] Flatten gal took : 20 ms
[2022-06-10 22:00:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AutonomousCar-PT-03a-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 22:00:14] [INFO ] Flatten gal took : 20 ms
[2022-06-10 22:00:14] [INFO ] Input system was already deterministic with 76 transitions.
Support contains 24 out of 41 places (down from 27) after GAL structural reductions.
FORMULA AutonomousCar-PT-03a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 37 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 37 transition count 63
Applied a total of 8 rules in 8 ms. Remains 37 /41 variables (removed 4) and now considering 63/76 (removed 13) transitions.
// Phase 1: matrix 63 rows 37 cols
[2022-06-10 22:00:14] [INFO ] Computed 7 place invariants in 7 ms
[2022-06-10 22:00:15] [INFO ] Implicit Places using invariants in 116 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 119 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/41 places, 63/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 36 /36 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/41 places, 63/76 transitions.
[2022-06-10 22:00:15] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:00:15] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:00:15] [INFO ] Input system was already deterministic with 63 transitions.
[2022-06-10 22:00:15] [INFO ] Flatten gal took : 13 ms
[2022-06-10 22:00:15] [INFO ] Flatten gal took : 13 ms
[2022-06-10 22:00:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3268539108094093489.gal : 3 ms
[2022-06-10 22:00:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality9834888013029210012.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3268539108094093489.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9834888013029210012.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,15050,0.080744,5476,2,582,5,4367,6,0,206,4117,0


Converting to forward existential form...Done !
original formula: (AF(EX(EG((((p3==0)&&(p2==1))||(p20==0))))) + AF(AG(EF(((p12==0)||(p38==1))))))
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!(EX(EG((((p3==0)&&(p2==1))||(p20==0))))))))),!(!(E(TRUE U !(E(TRUE U ((p12==0)||(p38==1)))...169
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t46, t48, t49, t50, t51, t53, t54, t55, t56, t60, t61, In...250
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.3567,38848,1,0,563,183099,163,261,1995,194401,598
FORMULA AutonomousCar-PT-03a-CTLCardinality-00 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 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 64
Applied a total of 6 rules in 4 ms. Remains 38 /41 variables (removed 3) and now considering 64/76 (removed 12) transitions.
[2022-06-10 22:00:16] [INFO ] Flow matrix only has 63 transitions (discarded 1 similar events)
// Phase 1: matrix 63 rows 38 cols
[2022-06-10 22:00:16] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 22:00:16] [INFO ] Implicit Places using invariants in 87 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 88 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/41 places, 64/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/41 places, 64/76 transitions.
[2022-06-10 22:00:16] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:16] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:00:16] [INFO ] Input system was already deterministic with 64 transitions.
[2022-06-10 22:00:16] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:16] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality18175788868275125370.gal : 2 ms
[2022-06-10 22:00:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8557070976224460977.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18175788868275125370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8557070976224460977.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,15050,0.035041,5396,2,485,5,3350,6,0,208,3272,0


Converting to forward existential form...Done !
original formula: EG(EX((EF(((p37==0)&&(p6==1))) * AG(((p39!=0)&&(p40!=1))))))
=> equivalent forward existential formula: [FwdG(Init,EX((E(TRUE U ((p37==0)&&(p6==1))) * !(E(TRUE U !(((p39!=0)&&(p40!=1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t46, t49, t50, t51, t53, t54, t55, t56, t61, Intersection...240
(forward)formula 0,0,0.459475,18244,1,0,236,62692,155,101,1926,62491,255
FORMULA AutonomousCar-PT-03a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 37 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 37 transition count 63
Applied a total of 8 rules in 3 ms. Remains 37 /41 variables (removed 4) and now considering 63/76 (removed 13) transitions.
// Phase 1: matrix 63 rows 37 cols
[2022-06-10 22:00:17] [INFO ] Computed 7 place invariants in 0 ms
[2022-06-10 22:00:17] [INFO ] Implicit Places using invariants in 65 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/41 places, 63/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/41 places, 63/76 transitions.
[2022-06-10 22:00:17] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:17] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:00:17] [INFO ] Input system was already deterministic with 63 transitions.
[2022-06-10 22:00:17] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:00:17] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:00:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality12675051155118909493.gal : 1 ms
[2022-06-10 22:00:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality4274931489068063815.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12675051155118909493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4274931489068063815.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,15050,0.062083,5632,2,582,5,4367,6,0,206,4117,0


Converting to forward existential form...Done !
original formula: AG(AX(EG(((AF((p33==1)) + (p2==0)) + (p0==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(((!(EG(!((p33==1)))) + (p2==0)) + (p0==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t46, t48, t49, t50, t51, t53, t54, t55, t56, t60, t61, In...250
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.24373,36868,1,0,561,168611,156,303,1938,184626,563
FORMULA AutonomousCar-PT-03a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 64
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 64
Applied a total of 6 rules in 2 ms. Remains 38 /41 variables (removed 3) and now considering 64/76 (removed 12) transitions.
[2022-06-10 22:00:18] [INFO ] Flow matrix only has 63 transitions (discarded 1 similar events)
// Phase 1: matrix 63 rows 38 cols
[2022-06-10 22:00:18] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 22:00:18] [INFO ] Implicit Places using invariants in 66 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/41 places, 64/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/41 places, 64/76 transitions.
[2022-06-10 22:00:18] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:18] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:18] [INFO ] Input system was already deterministic with 64 transitions.
[2022-06-10 22:00:18] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:18] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality9654949585985820503.gal : 2 ms
[2022-06-10 22:00:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality10982612020111821375.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9654949585985820503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10982612020111821375.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,15050,0.035975,5380,2,485,5,3350,6,0,208,3272,0


Converting to forward existential form...Done !
original formula: AG((EX(TRUE) + (AG(AF((p29==1))) * ((p29==0)||(p21==1)))))
=> equivalent forward existential formula: ([FwdG(FwdU((FwdU(Init,TRUE) * !(EX(TRUE))),TRUE),!((p29==1)))] = FALSE * [((FwdU(Init,TRUE) * !(EX(TRUE))) * !(...187
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t46, t49, t50, t51, t53, t54, t55, t56, t61, Intersection...240
Hit Full ! (commute/partial/dont) 62/0/2
(forward)formula 0,0,0.239531,10304,1,0,170,24959,155,69,1978,24358,174
FORMULA AutonomousCar-PT-03a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 67
Applied a total of 6 rules in 3 ms. Remains 38 /41 variables (removed 3) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 38 cols
[2022-06-10 22:00:18] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:19] [INFO ] Implicit Places using invariants in 91 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 92 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/41 places, 67/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/41 places, 67/76 transitions.
[2022-06-10 22:00:19] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:00:19] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:00:19] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 22:00:19] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:00:19] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:00:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality16401360734051117203.gal : 2 ms
[2022-06-10 22:00:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3047361716683772719.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16401360734051117203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3047361716683772719.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,17222,0.065814,5636,2,573,5,4407,6,0,214,4122,0


Converting to forward existential form...Done !
original formula: AX(EF((((p16==1)&&((p3==0)||(p3==1)))&&((p34==0)||(p4==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (((p16==1)&&((p3==0)||(p3==1)))&&((p34==0)||(p4==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t45, t50, t52, t55, t59, t60, t64, t65, Intersection...240
(forward)formula 0,1,0.679575,18364,1,0,174,66122,154,85,2033,57844,182
FORMULA AutonomousCar-PT-03a-CTLCardinality-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 : 41/41 places, 76/76 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 39 transition count 71
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 35 transition count 71
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 13 place count 31 transition count 58
Iterating global reduction 2 with 4 rules applied. Total rules applied 17 place count 31 transition count 58
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 21 place count 29 transition count 56
Applied a total of 21 rules in 19 ms. Remains 29 /41 variables (removed 12) and now considering 56/76 (removed 20) transitions.
// Phase 1: matrix 56 rows 29 cols
[2022-06-10 22:00:19] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:00:19] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 56 rows 29 cols
[2022-06-10 22:00:19] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:00:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 22:00:19] [INFO ] Implicit Places using invariants and state equation in 78 ms returned [25, 27]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 139 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/41 places, 56/76 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 27 transition count 55
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 26 transition count 55
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 26 transition count 54
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 25 transition count 54
Applied a total of 4 rules in 8 ms. Remains 25 /27 variables (removed 2) and now considering 54/56 (removed 2) transitions.
// Phase 1: matrix 54 rows 25 cols
[2022-06-10 22:00:19] [INFO ] Computed 4 place invariants in 0 ms
[2022-06-10 22:00:20] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 54 rows 25 cols
[2022-06-10 22:00:20] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-10 22:00:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 22:00:20] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 25/41 places, 54/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 25/41 places, 54/76 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:20] [INFO ] Input system was already deterministic with 54 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality7059557690830730711.gal : 4 ms
[2022-06-10 22:00:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5566340330808275652.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7059557690830730711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5566340330808275652.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,3802,0.026237,4920,2,191,5,1806,6,0,152,1903,0


Converting to forward existential form...Done !
original formula: EG((p4==0))
=> equivalent forward existential formula: [FwdG(Init,(p4==0))] != FALSE
Hit Full ! (commute/partial/dont) 43/0/11
(forward)formula 0,1,0.089815,6740,1,0,33,9727,19,3,1064,9445,31
FORMULA AutonomousCar-PT-03a-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 37 transition count 63
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 37 transition count 63
Applied a total of 8 rules in 2 ms. Remains 37 /41 variables (removed 4) and now considering 63/76 (removed 13) transitions.
// Phase 1: matrix 63 rows 37 cols
[2022-06-10 22:00:20] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:20] [INFO ] Implicit Places using invariants in 71 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/41 places, 63/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 63/63 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/41 places, 63/76 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:20] [INFO ] Input system was already deterministic with 63 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6759762509067068619.gal : 2 ms
[2022-06-10 22:00:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11172231925280027328.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6759762509067068619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11172231925280027328.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,15050,0.049887,5640,2,582,5,4367,6,0,206,4117,0


Converting to forward existential form...Done !
original formula: AF(!(A(EF((p0==1)) U EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(EX(TRUE)) U (!(E(TRUE U (p0==1))) * !(EX(TRUE)))) + EG(!(EX(TRUE))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t46, t48, t49, t50, t51, t53, t54, t55, t56, t60, t61, In...250
Using saturation style SCC detection
(forward)formula 0,0,0.55081,18224,1,0,332,54224,158,182,1965,75586,292
FORMULA AutonomousCar-PT-03a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 38 transition count 67
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 38 transition count 67
Applied a total of 6 rules in 2 ms. Remains 38 /41 variables (removed 3) and now considering 67/76 (removed 9) transitions.
// Phase 1: matrix 67 rows 38 cols
[2022-06-10 22:00:20] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:20] [INFO ] Implicit Places using invariants in 56 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/41 places, 67/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/41 places, 67/76 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:20] [INFO ] Input system was already deterministic with 67 transitions.
[2022-06-10 22:00:20] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:21] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality10599546108081185839.gal : 1 ms
[2022-06-10 22:00:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality17800870394984043394.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10599546108081185839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17800870394984043394.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,17222,0.043046,5740,2,573,5,4407,6,0,214,4122,0


Converting to forward existential form...Done !
original formula: EG(((EX(AF(((p27==0)&&(p18==1)))) + (p6==0)) + AX((p34==1))))
=> equivalent forward existential formula: [FwdG(Init,((EX(!(EG(!(((p27==0)&&(p18==1)))))) + (p6==0)) + !(EX(!((p34==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t45, t50, t52, t55, t59, t60, t64, t65, Intersection...240
(forward)formula 0,1,1.20961,38960,1,0,506,178426,163,229,2041,194053,541
FORMULA AutonomousCar-PT-03a-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 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 3 rules applied. Total rules applied 3 place count 39 transition count 73
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 37 transition count 72
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 36 transition count 72
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 11 place count 32 transition count 59
Iterating global reduction 3 with 4 rules applied. Total rules applied 15 place count 32 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 31 transition count 58
Applied a total of 17 rules in 11 ms. Remains 31 /41 variables (removed 10) and now considering 58/76 (removed 18) transitions.
// Phase 1: matrix 58 rows 31 cols
[2022-06-10 22:00:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:22] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 58 rows 31 cols
[2022-06-10 22:00:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:00:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 22:00:22] [INFO ] Implicit Places using invariants and state equation in 60 ms returned [27, 29]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 98 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/41 places, 58/76 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 29 transition count 57
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 28 transition count 57
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 28 transition count 56
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 27 transition count 56
Applied a total of 4 rules in 7 ms. Remains 27 /29 variables (removed 2) and now considering 56/58 (removed 2) transitions.
// Phase 1: matrix 56 rows 27 cols
[2022-06-10 22:00:22] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-10 22:00:22] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 56 rows 27 cols
[2022-06-10 22:00:22] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-10 22:00:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 22:00:22] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 27/41 places, 56/76 transitions.
Finished structural reductions, in 2 iterations. Remains : 27/41 places, 56/76 transitions.
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:22] [INFO ] Input system was already deterministic with 56 transitions.
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 6 ms
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality14052887383107878141.gal : 2 ms
[2022-06-10 22:00:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality13348177466287196123.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14052887383107878141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13348177466287196123.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,5887,0.029701,5196,2,278,5,2743,6,0,162,2818,0


Converting to forward existential form...Done !
original formula: EG(((p22==0)||(p32==1)))
=> equivalent forward existential formula: [FwdG(Init,((p22==0)||(p32==1)))] != FALSE
Hit Full ! (commute/partial/dont) 26/0/30
(forward)formula 0,1,0.132078,8016,1,0,41,15241,19,4,1106,16234,37
FORMULA AutonomousCar-PT-03a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 41 transition count 72
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 37 transition count 72
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 12 place count 33 transition count 59
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 33 transition count 59
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 18 place count 32 transition count 58
Applied a total of 18 rules in 9 ms. Remains 32 /41 variables (removed 9) and now considering 58/76 (removed 18) transitions.
// Phase 1: matrix 58 rows 32 cols
[2022-06-10 22:00:22] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:22] [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 SI_CTL mode, iteration 1 : 31/41 places, 58/76 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 31/41 places, 58/76 transitions.
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:22] [INFO ] Input system was already deterministic with 58 transitions.
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:22] [INFO ] Flatten gal took : 4 ms
[2022-06-10 22:00:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality2756131573079316145.gal : 1 ms
[2022-06-10 22:00:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12731215973522326764.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2756131573079316145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12731215973522326764.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,6222,0.030686,5352,2,371,5,2505,6,0,181,2168,0


Converting to forward existential form...Done !
original formula: AF((AF((AF((p5==1)) + ((p3==1) * EG((p0==1))))) * EF(((p40!=0)&&(p28!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((!(EG(!((p5==1)))) + ((p3==1) * EG((p0==1))))))) * E(TRUE U ((p40!=0)&&(p28!=1))))))] = FAL...157
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t7, t9, t10, t14, t16, t17, t18, t19, t21, t22, t23, t24, t28, t29, Intersec...244
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.717583,24216,1,0,394,93406,160,221,1843,103120,455
FORMULA AutonomousCar-PT-03a-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 76/76 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 39 transition count 71
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 39 transition count 71
Applied a total of 4 rules in 2 ms. Remains 39 /41 variables (removed 2) and now considering 71/76 (removed 5) transitions.
// Phase 1: matrix 71 rows 39 cols
[2022-06-10 22:00:23] [INFO ] Computed 7 place invariants in 1 ms
[2022-06-10 22:00:23] [INFO ] Implicit Places using invariants in 74 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 76 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/41 places, 71/76 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 38/41 places, 71/76 transitions.
[2022-06-10 22:00:23] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:23] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:23] [INFO ] Input system was already deterministic with 71 transitions.
[2022-06-10 22:00:23] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:23] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality5903865422287685006.gal : 1 ms
[2022-06-10 22:00:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality7978635703178929601.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5903865422287685006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7978635703178929601.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,19700,0.045011,5688,2,500,5,4483,6,0,222,4424,0


Converting to forward existential form...Done !
original formula: AG(AX(((AF(((p7==0)||(p18==1))) + (p32==0)) + (p23==1))))
=> equivalent forward existential formula: [FwdG(((EY(FwdU(Init,TRUE)) * !((p23==1))) * !((p32==0))),!(((p7==0)||(p18==1))))] = FALSE
Hit Full ! (commute/partial/dont) 62/9/9
(forward)formula 0,0,0.165867,9560,1,0,52,22241,24,8,1473,17924,44
FORMULA AutonomousCar-PT-03a-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-10 22:00:23] [INFO ] Flatten gal took : 5 ms
[2022-06-10 22:00:23] [INFO ] Flatten gal took : 5 ms
Total runtime 12485 ms.

BK_STOP 1654898423849

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-03a"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-03a, 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 r294-smll-165463872900441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-03a.tgz
mv AutonomousCar-PT-03a 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 ;