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.r222-tall-165286026000913.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)
.......................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-003A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286026000913
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 6.4K Apr 30 01:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 30 01:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 01:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 01:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 09:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 09:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 8.8K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-00
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-01
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-02
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-03
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-04
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-05
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-06
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-07
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-08
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-09
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-10
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-11
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-12
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-13
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-14
FORMULA_NAME ShieldRVt-PT-003A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653071468501

Running Version 202205111006
[2022-05-20 18:31:09] [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]
[2022-05-20 18:31:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 18:31:09] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2022-05-20 18:31:09] [INFO ] Transformed 27 places.
[2022-05-20 18:31:09] [INFO ] Transformed 27 transitions.
[2022-05-20 18:31:09] [INFO ] Found NUPN structural information;
[2022-05-20 18:31:09] [INFO ] Parsed PT model containing 27 places and 27 transitions in 151 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-003A-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-003A-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-003A-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 26/26 (removed 0) transitions.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:09] [INFO ] Computed 13 place invariants in 7 ms
[2022-05-20 18:31:09] [INFO ] Implicit Places using invariants in 108 ms returned []
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:09] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-20 18:31:10] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:10] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-20 18:31:10] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 26/26 transitions.
Support contains 27 out of 27 places after structural reductions.
[2022-05-20 18:31:10] [INFO ] Flatten gal took : 18 ms
[2022-05-20 18:31:10] [INFO ] Flatten gal took : 7 ms
[2022-05-20 18:31:10] [INFO ] Input system was already deterministic with 26 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=16 ) properties (out of 65) seen :47
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:11] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2022-05-20 18:31:11] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :18 sat :0
Fused 18 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 18 atomic propositions for a total of 13 simplifications.
FORMULA ShieldRVt-PT-003A-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-003A-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-003A-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 18:31:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 5 ms
[2022-05-20 18:31:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldRVt-PT-003A-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-003A-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 4 ms
[2022-05-20 18:31:11] [INFO ] Input system was already deterministic with 26 transitions.
Support contains 20 out of 27 places (down from 23) after GAL structural reductions.
FORMULA ShieldRVt-PT-003A-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 26/26 (removed 0) transitions.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 18:31:11] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 26/26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11664442024488332883.gal : 1 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality8722817132162699639.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/CTLCardinality11664442024488332883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8722817132162699639.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,8193,0.014634,4512,2,66,5,1118,6,0,136,1400,0


Converting to forward existential form...Done !
original formula: AG((EF((((p13==0)&&(p26==0))&&(p24==1))) + (EX(((p23==0)||(p10==1))) * AF(AG((p2==0))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(TRUE U (((p13==0)&&(p26==0))&&(p24==1))))) * !(EX(((p23==0)||(p10==1)))))] = FALSE * [...263
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.026422,5232,1,0,9,1778,20,0,765,1476,13
FORMULA ShieldRVt-PT-003A-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 26/26 (removed 0) transitions.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-20 18:31:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 26/26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:31:11] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality14794382712704784447.gal : 1 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality11283781431674063758.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/CTLCardinality14794382712704784447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11283781431674063758.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,8193,0.008611,4672,2,66,5,1118,6,0,136,1400,0


Converting to forward existential form...Done !
original formula: AG((AX(EX((((p25==1)||(p24==0))||(p18==1)))) + AF(!(E(((p22==0)||(p2==1)) U ((p7==0)||(p12==1)))))))
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(!(EX(!(EX((((p25==1)||(p24==0))||(p18==1)))))))),!(!(E(((p22==0)||(p2==1)) U ((p7==0)...179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/6
(forward)formula 0,1,0.016368,5376,1,0,10,1679,24,0,779,1400,11
FORMULA ShieldRVt-PT-003A-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Reduce places removed 1 places and 1 transitions.
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 24 transition count 24
Applied a total of 3 rules in 9 ms. Remains 24 /27 variables (removed 3) and now considering 24/26 (removed 2) transitions.
// Phase 1: matrix 24 rows 24 cols
[2022-05-20 18:31:11] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2022-05-20 18:31:11] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2022-05-20 18:31:11] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2022-05-20 18:31:11] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-20 18:31:11] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/27 places, 24/26 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/27 places, 24/26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 6 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality8404056086323829310.gal : 0 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality17470875860543496807.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/CTLCardinality8404056086323829310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17470875860543496807.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,4096,0.007427,4504,2,37,5,978,6,0,123,1243,0


Converting to forward existential form...Done !
original formula: EF(EG(AG((p3==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !((p3==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.010818,5004,1,0,6,978,21,0,625,1243,7
FORMULA ShieldRVt-PT-003A-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 26/26 (removed 0) transitions.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:11] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 26/26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2956344392078864797.gal : 1 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6794963806773432544.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/CTLCardinality2956344392078864797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6794963806773432544.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,8193,0.008203,4616,2,66,5,1118,6,0,136,1400,0


Converting to forward existential form...Done !
original formula: (AX(AF(AX(((p24==0)||(p14==1))))) * EX(EG((EG(((p16==1)||(p13==1))) * EX(((p14==1)&&((p8==0)||(p8==1))))))))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(!(EX(!(((p24==0)||(p14==1)))))))] = FALSE * [(Init * !(EX(EG((EG(((p16==1)||(p13==1))) * EX(((...199
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.015725,5320,1,0,12,1640,30,2,772,1400,14
FORMULA ShieldRVt-PT-003A-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 26/26 (removed 0) transitions.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:11] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 18:31:11] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 26/26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11317442663263146864.gal : 4 ms
[2022-05-20 18:31:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality11359761758950930625.ctl : 2 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/CTLCardinality11317442663263146864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11359761758950930625.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,8193,0.013219,4664,2,66,5,1118,6,0,136,1400,0


Converting to forward existential form...Done !
original formula: EF((EX(AX(AF(((p21==0)&&(p11==1))))) + (AG((((p0==0)&&(p2==1))||(p8==0))) * (AX(((p5==0)&&(p23==1))) + (((p8==0)||(p24==1))&&((p7==0)||(p...167
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(EX(!(!(EG(!(((p21==0)&&(p11==1)))))))))] != FALSE + ([((FwdU(Init,TRUE) * !(E(TRUE U ...361
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.025988,5628,1,0,12,1633,28,1,786,1400,14
FORMULA ShieldRVt-PT-003A-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 26/26 (removed 0) transitions.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:11] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:12] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:12] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 18:31:12] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
// Phase 1: matrix 26 rows 27 cols
[2022-05-20 18:31:12] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-20 18:31:12] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 26/26 transitions.
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 4 ms
[2022-05-20 18:31:12] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality1046274312534225897.gal : 2 ms
[2022-05-20 18:31:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality9447583341384538745.ctl : 49 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/CTLCardinality1046274312534225897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9447583341384538745.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,8193,0.012462,4412,2,66,5,1118,6,0,136,1400,0


Converting to forward existential form...Done !
original formula: ((AG(EX(TRUE)) + EX(AG(((p21==0)&&(p26==1))))) + ((AX(AF((p9==1))) * AF(AG(((p22!=0)&&(p25!=1))))) + (EX(AX(FALSE)) * AF(E(((p16==0)||(p5...211
=> equivalent forward existential formula: ([(((Init * !((!(E(TRUE U !(EX(TRUE)))) + EX(!(E(TRUE U !(((p21==0)&&(p26==1))))))))) * !((!(EX(!(!(EG(!((p9==1)...513
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 18/0/8
(forward)formula 0,1,0.023919,5556,1,0,14,1905,43,3,820,1650,16
FORMULA ShieldRVt-PT-003A-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 26/26 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 26 transition count 25
Applied a total of 2 rules in 4 ms. Remains 26 /27 variables (removed 1) and now considering 25/26 (removed 1) transitions.
// Phase 1: matrix 25 rows 26 cols
[2022-05-20 18:31:12] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-20 18:31:12] [INFO ] Implicit Places using invariants in 38 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/27 places, 25/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 25/27 places, 25/26 transitions.
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:31:12] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 5 ms
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:31:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality5051299959651835198.gal : 2 ms
[2022-05-20 18:31:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality2057211092343529438.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/CTLCardinality5051299959651835198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2057211092343529438.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,4097,0.008715,4476,2,61,5,1015,6,0,127,1272,0


Converting to forward existential form...Done !
original formula: AF(((p2==1) * AG((p10!=1))))
=> equivalent forward existential formula: [FwdG(Init,!(((p2==1) * !(E(TRUE U !((p10!=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.016261,5092,1,0,7,1669,20,1,720,1664,11
FORMULA ShieldRVt-PT-003A-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-20 18:31:12] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:31:12] [INFO ] Flatten gal took : 1 ms
Total runtime 2658 ms.

BK_STOP 1653071472321

--------------------
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="ShieldRVt-PT-003A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-003A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286026000913"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-003A.tgz
mv ShieldRVt-PT-003A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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