fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r222-tall-165286026000913
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ShieldRVt-PT-003A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
211.531 3820.00 10008.00 88.50 TFTTFTFTFFFTFTTF normal

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 ;