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.r096-smll-165260575600001.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 FlexibleBarrier-PT-04a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260575600001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 268K
-rw-r--r-- 1 mcc users 6.7K Apr 29 13:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 13:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 13:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 13:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 23K May 10 09:33 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 FlexibleBarrier-PT-04a-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-04a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652606601497

Running Version 202205111006
[2022-05-15 09:23:24] [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]
[2022-05-15 09:23:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 09:23:24] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2022-05-15 09:23:24] [INFO ] Transformed 51 places.
[2022-05-15 09:23:24] [INFO ] Transformed 88 transitions.
[2022-05-15 09:23:24] [INFO ] Found NUPN structural information;
[2022-05-15 09:23:24] [INFO ] Parsed PT model containing 51 places and 88 transitions in 395 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 43 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 51 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 78/78 transitions.
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 51 transition count 74
Applied a total of 4 rules in 28 ms. Remains 51 /51 variables (removed 0) and now considering 74/78 (removed 4) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:25] [INFO ] Computed 6 place invariants in 22 ms
[2022-05-15 09:23:25] [INFO ] Implicit Places using invariants in 295 ms returned []
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:25] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-15 09:23:25] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-15 09:23:25] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:25] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-15 09:23:25] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/51 places, 74/78 transitions.
Finished structural reductions, in 1 iterations. Remains : 51/51 places, 74/78 transitions.
Support contains 45 out of 51 places after structural reductions.
[2022-05-15 09:23:26] [INFO ] Flatten gal took : 55 ms
[2022-05-15 09:23:26] [INFO ] Flatten gal took : 25 ms
[2022-05-15 09:23:26] [INFO ] Input system was already deterministic with 74 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 989 ms. (steps per millisecond=10 ) properties (out of 76) seen :48
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 28) 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 28) 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 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 28) 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 28) 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 28) 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 28) 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 28) 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 28) 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 28) seen :0
Running SMT prover for 28 properties.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:27] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-15 09:23:27] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :28 sat :0
Fused 28 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 28 atomic propositions for a total of 14 simplifications.
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 09:23:27] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-15 09:23:27] [INFO ] Flatten gal took : 13 ms
[2022-05-15 09:23:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 09:23:27] [INFO ] Flatten gal took : 9 ms
[2022-05-15 09:23:27] [INFO ] Input system was already deterministic with 74 transitions.
Support contains 34 out of 51 places (down from 39) after GAL structural reductions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:27] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-15 09:23:27] [INFO ] Implicit Places using invariants in 92 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 96 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:27] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:27] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:27] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:27] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:27] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality6576293726371169258.gal : 2 ms
[2022-05-15 09:23:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5820396062391420665.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/CTLCardinality6576293726371169258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5820396062391420665.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,20737,0.03722,4732,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: EF(((AG(((p13!=1)||((p21!=0)&&(p21!=1)))) * EX(((p18==0)||(p35==1)))) * ((p2!=0)&&(p43!=1))))
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * ((p2!=0)&&(p43!=1))) * !(E(TRUE U !(((p13!=1)||((p21!=0)&&(p21!=1)))))))) * ((p18==0)||...175
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.055178,5556,1,0,7,4067,16,0,1172,1083,6
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 3 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:27] [INFO ] Computed 6 place invariants in 11 ms
[2022-05-15 09:23:28] [INFO ] Implicit Places using invariants in 98 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 104 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 4 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 8 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 9 ms
[2022-05-15 09:23:28] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16323192622857499669.gal : 2 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9354620634353928640.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/CTLCardinality16323192622857499669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9354620634353928640.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,20737,0.013343,4852,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: E((E(AG(!((((p23==0)||(p45==1))||(p18==1)))) U A(EF((p4==1)) U ((((p42==0)||(p42==1))&&((p1==0)||(p20==1))) + EF((p45==1))))) * ((p46==0)...235
=> equivalent forward existential formula: [(FwdU(Init,(E(!(E(TRUE U !(!((((p23==0)||(p45==1))||(p18==1)))))) U !((E(!(((((p42==0)||(p42==1))&&((p1==0)||(p...478
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.11197,8140,1,0,108,15388,39,70,1244,22686,123
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 09:23:28] [INFO ] Implicit Places using invariants in 101 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 103 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:28] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality12191635873643188905.gal : 2 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality1707790601408925581.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/CTLCardinality12191635873643188905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1707790601408925581.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,20737,0.020814,4980,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: EX(AF((EX(TRUE) * AG(EF((p9==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((EX(TRUE) * !(E(TRUE U !(E(TRUE U (p9==1))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.051609,5624,1,0,8,4116,21,1,1220,1388,9
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:28] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-15 09:23:28] [INFO ] Implicit Places using invariants in 122 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 131 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality10667686120818634026.gal : 2 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality8182277855484683405.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/CTLCardinality10667686120818634026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8182277855484683405.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,20737,0.020739,4844,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: A(EG(E(AX(AG(((p25==0)||(p47==1)))) U !(((!((p30==0)||(p2==1)))&&((p15==0)||(p15==1)))))) U AG((EX(TRUE) + (AF((p46==1)) * EX(((p39==0)||...169
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((EX(TRUE) + (!(EG(!((p46==1)))) * EX(((p39==0)||(p13==1)))))))))))) * !(E(!(!(E(TR...434
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.055252,5808,1,0,9,4492,30,4,1147,1666,9
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:28] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 09:23:28] [INFO ] Implicit Places using invariants in 107 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 110 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:28] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality13371626135304160748.gal : 1 ms
[2022-05-15 09:23:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality4349454414155579212.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/CTLCardinality13371626135304160748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4349454414155579212.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,20737,0.018474,4828,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: E(EF(EX(((p26==0)||(p5==1)))) U !(EG(EX((((p23==0)||(p21==1))&&((p19==0)||(p19==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,E(TRUE U EX(((p26==0)||(p5==1))))) * !(EG(EX((((p23==0)||(p21==1))&&((p19==0)||(p19==1)))))))] != FA...158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.047526,5532,1,0,7,4354,16,0,1139,1541,8
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:28] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Implicit Places using invariants in 84 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 88 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 7 ms
[2022-05-15 09:23:29] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality1980855151900765961.gal : 2 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality2868172414789819572.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/CTLCardinality1980855151900765961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2868172414789819572.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,20737,0.017884,4864,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: AX(A(!(EG((p9==1))) U !(AG((((EF((p5==1)) + (p37==0)) + ((p46==1)||(p13==0))) + (p27==1))))))
=> equivalent forward existential formula: ([((FwdU(EY(Init),!(!(!(E(TRUE U !((((E(TRUE U (p5==1)) + (p37==0)) + ((p46==1)||(p13==0))) + (p27==1)))))))) * ...389
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.052457,5828,1,0,11,4455,21,4,1308,2000,15
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:29] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Implicit Places using invariants in 80 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 83 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality3150219846324872704.gal : 1 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality6873759506061098053.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/CTLCardinality3150219846324872704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6873759506061098053.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,20737,0.017753,4800,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.035695,5356,1,0,5,3691,9,0,1073,879,2
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:29] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Implicit Places using invariants in 89 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 90 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:29] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality15923562507932458988.gal : 1 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality17973457664336633236.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/CTLCardinality15923562507932458988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17973457664336633236.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,20737,0.019456,4708,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: AF(EX(EX((EF((p44==0)) + EG(((p46==0)&&(p34==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(EX((E(TRUE U (p44==0)) + EG(((p46==0)&&(p34==1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.046007,5528,1,0,8,4066,27,1,1225,1406,10
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:29] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Implicit Places using invariants in 91 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 92 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:29] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17422403313579303964.gal : 1 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9623279871441566339.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/CTLCardinality17422403313579303964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9623279871441566339.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,20737,0.019207,4844,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: (AX(EF(((p26!=0)&&(p38!=1)))) + EF(AG(((p37!=0)&&(p14!=1)))))
=> equivalent forward existential formula: [(EY((Init * !(E(TRUE U !(E(TRUE U !(((p37!=0)&&(p14!=1))))))))) * !(E(TRUE U ((p26!=0)&&(p38!=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.042555,5280,1,0,6,3890,14,0,1162,1014,5
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 74/74 (removed 0) transitions.
// Phase 1: matrix 74 rows 51 cols
[2022-05-15 09:23:29] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Implicit Places using invariants in 96 ms returned [49, 50]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 98 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/51 places, 74/74 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 74/74 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 49/51 places, 74/74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:29] [INFO ] Input system was already deterministic with 74 transitions.
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 10 ms
[2022-05-15 09:23:29] [INFO ] Flatten gal took : 5 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17680733754990933367.gal : 1 ms
[2022-05-15 09:23:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality15795421545482491752.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/CTLCardinality17680733754990933367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15795421545482491752.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,20737,0.019886,4748,2,141,5,866,6,0,272,592,0


Converting to forward existential form...Done !
original formula: AX(AX((E(EF((p32==1)) U (((p31==0)||(p31==1))&&((p0==0)||(p47==1)))) + EG(((p12==0)||(p45==1))))))
=> equivalent forward existential formula: [((EY(EY(Init)) * !(EG(((p12==0)||(p45==1))))) * !(E(E(TRUE U (p32==1)) U (((p31==0)||(p31==1))&&((p0==0)||(p47=...172
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.043597,5568,1,0,7,3790,15,0,1167,980,8
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 74/74 transitions.
Graph (trivial) has 36 edges and 51 vertex of which 9 / 51 are part of one of the 3 SCC in 7 ms
Free SCC test removed 6 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 53 edges and 42 vertex of which 33 / 42 are part of one of the 5 SCC in 1 ms
Free SCC test removed 28 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 14 transition count 64
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 54 place count 10 transition count 20
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 9 transition count 18
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 9 transition count 18
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 59 place count 9 transition count 15
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 61 place count 7 transition count 15
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 68 place count 7 transition count 8
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 7 transition count 7
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 71 place count 6 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 72 place count 5 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 72 place count 5 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 74 place count 4 transition count 5
Applied a total of 74 rules in 35 ms. Remains 4 /51 variables (removed 47) and now considering 5/74 (removed 69) transitions.
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 09:23:29] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 09:23:29] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-15 09:23:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 09:23:29] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-15 09:23:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/51 places, 5/74 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/51 places, 5/74 transitions.
[2022-05-15 09:23:30] [INFO ] Flatten gal took : 2 ms
[2022-05-15 09:23:30] [INFO ] Flatten gal took : 1 ms
[2022-05-15 09:23:30] [INFO ] Input system was already deterministic with 5 transitions.
[2022-05-15 09:23:30] [INFO ] Flatten gal took : 0 ms
[2022-05-15 09:23:30] [INFO ] Flatten gal took : 1 ms
[2022-05-15 09:23:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality10341489475353148747.gal : 1 ms
[2022-05-15 09:23:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality7039959007063088711.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/CTLCardinality10341489475353148747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7039959007063088711.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,4,0.003601,4312,2,7,5,25,5,0,22,14,0


Converting to forward existential form...Done !
original formula: AG(EF(((p1==0)||(p35==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p1==0)||(p35==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.005443,4808,1,0,6,46,12,0,82,21,5
FORMULA FlexibleBarrier-PT-04a-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 09:23:30] [INFO ] Flatten gal took : 6 ms
[2022-05-15 09:23:30] [INFO ] Flatten gal took : 7 ms
Total runtime 5772 ms.

BK_STOP 1652606610126

--------------------
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="FlexibleBarrier-PT-04a"
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 FlexibleBarrier-PT-04a, 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 r096-smll-165260575600001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-04a.tgz
mv FlexibleBarrier-PT-04a 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 ;