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-165286025400545.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 ShieldPPPt-PT-002A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025400545
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 7.0K Apr 29 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:40 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 3.6K May 9 08:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:54 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 14K 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 ShieldPPPt-PT-002A-CTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-002A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653014172334

Running Version 202205111006
[2022-05-20 02:36:13] [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 02:36:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 02:36:13] [INFO ] Load time of PNML (sax parser for PT used): 55 ms
[2022-05-20 02:36:13] [INFO ] Transformed 53 places.
[2022-05-20 02:36:13] [INFO ] Transformed 39 transitions.
[2022-05-20 02:36:13] [INFO ] Found NUPN structural information;
[2022-05-20 02:36:13] [INFO ] Parsed PT model containing 53 places and 39 transitions in 157 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 ShieldPPPt-PT-002A-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 8 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:13] [INFO ] Computed 23 place invariants in 10 ms
[2022-05-20 02:36:13] [INFO ] Implicit Places using invariants in 142 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:13] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-20 02:36:13] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:13] [INFO ] Computed 23 place invariants in 3 ms
[2022-05-20 02:36:14] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
Support contains 51 out of 53 places after structural reductions.
[2022-05-20 02:36:14] [INFO ] Flatten gal took : 21 ms
[2022-05-20 02:36:14] [INFO ] Flatten gal took : 8 ms
[2022-05-20 02:36:14] [INFO ] Input system was already deterministic with 38 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 72) seen :48
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) 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 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) 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 24) 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 24) 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 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) 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 24) 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 24) 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 24) seen :0
Running SMT prover for 24 properties.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:14] [INFO ] Computed 23 place invariants in 6 ms
[2022-05-20 02:36:15] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :24 sat :0
Fused 24 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 24 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPt-PT-002A-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 02:36:15] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 6 ms
[2022-05-20 02:36:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPt-PT-002A-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-002A-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 5 ms
[2022-05-20 02:36:15] [INFO ] Input system was already deterministic with 38 transitions.
Support contains 33 out of 53 places (down from 41) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:15] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:15] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:15] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-20 02:36:15] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 11 ms
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 4 ms
[2022-05-20 02:36:15] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 4 ms
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality15303366960460442287.gal : 1 ms
[2022-05-20 02:36:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality9611654301556375780.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/CTLCardinality15303366960460442287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9611654301556375780.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,3.2e+07,0.118054,9968,2,146,5,24276,6,0,252,37674,0


Converting to forward existential form...Done !
original formula: (AG(EX(EF((p3==0)))) + (!(E(AF((p19==1)) U AF(((p8==0)||(p43==1))))) * AF(((((((p34==1)||(p43==0))||(p43==1))&&((p27==0)||(p27==1)))&&(((...223
=> equivalent forward existential formula: ([(FwdU((Init * !(!(E(TRUE U !(EX(E(TRUE U (p3==0)))))))),!(EG(!((p19==1))))) * !(EG(!(((p8==0)||(p43==1))))))] ...363
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.168191,10412,1,0,13,24276,44,2,1329,37674,13
FORMULA ShieldPPPt-PT-002A-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 53/53 places, 38/38 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 36
Applied a total of 4 rules in 15 ms. Remains 51 /53 variables (removed 2) and now considering 36/38 (removed 2) transitions.
// Phase 1: matrix 36 rows 51 cols
[2022-05-20 02:36:15] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants in 48 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 50/53 places, 36/38 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 50 transition count 34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 48 transition count 34
Applied a total of 4 rules in 5 ms. Remains 48 /50 variables (removed 2) and now considering 34/36 (removed 2) transitions.
// Phase 1: matrix 34 rows 48 cols
[2022-05-20 02:36:15] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants in 36 ms returned [31, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 46/53 places, 34/38 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 44 transition count 32
Applied a total of 4 rules in 4 ms. Remains 44 /46 variables (removed 2) and now considering 32/34 (removed 2) transitions.
// Phase 1: matrix 32 rows 44 cols
[2022-05-20 02:36:15] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 32 rows 44 cols
[2022-05-20 02:36:15] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 44/53 places, 32/38 transitions.
Finished structural reductions, in 3 iterations. Remains : 44/53 places, 32/38 transitions.
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Input system was already deterministic with 32 transitions.
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality10623638469111203472.gal : 0 ms
[2022-05-20 02:36:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality1246211098963025821.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/CTLCardinality10623638469111203472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1246211098963025821.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,2.048e+06,0.065976,7776,2,116,5,13708,6,0,210,20994,0


Converting to forward existential form...Done !
original formula: AG(EF((p0!=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p0!=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.072377,8156,1,0,6,13708,14,0,997,20994,5
FORMULA ShieldPPPt-PT-002A-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:15] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:15] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:15] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:15] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:15] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5496826855569652311.gal : 2 ms
[2022-05-20 02:36:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality12332011979622623996.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/CTLCardinality5496826855569652311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12332011979622623996.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,3.2e+07,0.178233,10100,2,146,5,24276,6,0,252,37674,0


Converting to forward existential form...Done !
original formula: AG((EX(TRUE) * AF(((p27==0)||(p44==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE * [FwdG(FwdU(Init,TRUE),!(((p27==0)||(p44==1))))] = FALSE)
Hit Full ! (commute/partial/dont) 31/7/7
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.721032,22152,1,0,7,95524,20,0,1302,124349,9
FORMULA ShieldPPPt-PT-002A-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:16] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:16] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:16] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:16] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:16] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:16] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
[2022-05-20 02:36:16] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:36:16] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:16] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-20 02:36:16] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:16] [INFO ] Flatten gal took : 4 ms
[2022-05-20 02:36:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality17468335420068652862.gal : 9 ms
[2022-05-20 02:36:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality12713776782026089507.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/CTLCardinality17468335420068652862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12713776782026089507.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,3.2e+07,0.114731,10220,2,146,5,24276,6,0,252,37674,0


Converting to forward existential form...Done !
original formula: EG(AX((p29==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!((p29==0)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.234293,12452,1,0,120,38322,17,78,1247,55223,85
FORMULA ShieldPPPt-PT-002A-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 4 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:17] [INFO ] Computed 23 place invariants in 2 ms
[2022-05-20 02:36:17] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:17] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:17] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:17] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:17] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 4 ms
[2022-05-20 02:36:17] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8001660849807978290.gal : 1 ms
[2022-05-20 02:36:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3795614294498610272.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/CTLCardinality8001660849807978290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3795614294498610272.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,3.2e+07,0.111848,10060,2,146,5,24276,6,0,252,37674,0


Converting to forward existential form...Done !
original formula: EF(((EG(EF(AX((p0==0)))) * AG(((p48==0)||(p30==1)))) * ((!(A(((p37==0)||(p9==1)) U ((p39==0)||(p28==1)))) + ((p51==0)&&(p0==1))) * (AG(((...193
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (EG(E(TRUE U !(EX(!((p0==0)))))) * !(E(TRUE U !(((p48==0)||(p30==1))))))) * (!(!((E(!(((p...611
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 33/5/5
(forward)formula 0,0,0.132831,10444,1,0,12,24276,36,1,1338,37674,18
FORMULA ShieldPPPt-PT-002A-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 38/38 transitions.
Applied a total of 0 rules in 4 ms. Remains 53 /53 variables (removed 0) and now considering 38/38 (removed 0) transitions.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:17] [INFO ] Computed 23 place invariants in 0 ms
[2022-05-20 02:36:17] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:17] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:17] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 38 rows 53 cols
[2022-05-20 02:36:17] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:17] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 53/53 places, 38/38 transitions.
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:17] [INFO ] Input system was already deterministic with 38 transitions.
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 4 ms
[2022-05-20 02:36:17] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:36:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality1906878219186435401.gal : 1 ms
[2022-05-20 02:36:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10840964284781272891.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/CTLCardinality1906878219186435401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10840964284781272891.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,3.2e+07,0.118917,10184,2,146,5,24276,6,0,252,37674,0


Converting to forward existential form...Done !
original formula: (AG(EX(((p32==0)||(p23==1)))) + ((EX(EG((EX((p46==1)) * ((p13==0)||(p50==1))))) * EF(((EF(((p0==0)&&(p38==1))) * (((p0==0)||(p43==1))||((...214
=> equivalent forward existential formula: (([((Init * !(!(E(TRUE U !(EX(((p32==0)||(p23==1)))))))) * !(EX(EG((EX((p46==1)) * ((p13==0)||(p50==1)))))))] = ...440
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.342307,17340,1,0,13,75200,31,2,1331,75886,22
FORMULA ShieldPPPt-PT-002A-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 53/53 places, 38/38 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 52 transition count 37
Applied a total of 2 rules in 10 ms. Remains 52 /53 variables (removed 1) and now considering 37/38 (removed 1) transitions.
// Phase 1: matrix 37 rows 52 cols
[2022-05-20 02:36:18] [INFO ] Computed 23 place invariants in 1 ms
[2022-05-20 02:36:18] [INFO ] Implicit Places using invariants in 37 ms returned [45]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 51/53 places, 37/38 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 51 transition count 35
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 49 transition count 35
Applied a total of 4 rules in 4 ms. Remains 49 /51 variables (removed 2) and now considering 35/37 (removed 2) transitions.
// Phase 1: matrix 35 rows 49 cols
[2022-05-20 02:36:18] [INFO ] Computed 22 place invariants in 0 ms
[2022-05-20 02:36:18] [INFO ] Implicit Places using invariants in 36 ms returned [31, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 47/53 places, 35/38 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 45 transition count 33
Applied a total of 4 rules in 3 ms. Remains 45 /47 variables (removed 2) and now considering 33/35 (removed 2) transitions.
// Phase 1: matrix 33 rows 45 cols
[2022-05-20 02:36:18] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-20 02:36:18] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 33 rows 45 cols
[2022-05-20 02:36:18] [INFO ] Computed 20 place invariants in 0 ms
[2022-05-20 02:36:18] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 45/53 places, 33/38 transitions.
Finished structural reductions, in 3 iterations. Remains : 45/53 places, 33/38 transitions.
[2022-05-20 02:36:18] [INFO ] Flatten gal took : 3 ms
[2022-05-20 02:36:18] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:36:18] [INFO ] Input system was already deterministic with 33 transitions.
[2022-05-20 02:36:18] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:36:18] [INFO ] Flatten gal took : 2 ms
[2022-05-20 02:36:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality17453185497138814100.gal : 0 ms
[2022-05-20 02:36:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3810132737700044303.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/CTLCardinality17453185497138814100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3810132737700044303.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,2.56e+06,0.066205,7820,2,121,5,14198,6,0,215,21673,0


Converting to forward existential form...Done !
original formula: EF(EG(((((p8==1)&&((p21==0)||(p21==1)))&&(((p41==0)||(p16==1))&&((p1==0)||(p1==1))))&&(((p8==0)||(p3==1))||((p22==0)||(p44==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((((p8==1)&&((p21==0)||(p21==1)))&&(((p41==0)||(p16==1))&&((p1==0)||(p1==1))))&&(((p8==0)|...199
Hit Full ! (commute/partial/dont) 15/61/18
(forward)formula 0,1,0.09753,8084,1,0,8,14198,19,0,1148,21673,9
FORMULA ShieldPPPt-PT-002A-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-20 02:36:18] [INFO ] Flatten gal took : 8 ms
[2022-05-20 02:36:18] [INFO ] Flatten gal took : 3 ms
Total runtime 4888 ms.

BK_STOP 1653014178407

--------------------
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="ShieldPPPt-PT-002A"
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 ShieldPPPt-PT-002A, 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-165286025400545"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-002A.tgz
mv ShieldPPPt-PT-002A 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 ;