fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r060-tall-165254771900369
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for DNAwalker-PT-01track12Block1

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
229.023 6870.00 14995.00 88.10 TFTFFTFFTTTTFFTF 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.r060-tall-165254771900369.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 DNAwalker-PT-01track12Block1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771900369
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 7.5K Apr 29 18:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 18:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 18:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 18:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 16 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 36K 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 DNAwalker-PT-01track12Block1-CTLCardinality-00
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-01
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-02
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-03
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-04
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-05
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-06
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-07
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-08
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-09
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-10
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-11
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-12
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-13
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-14
FORMULA_NAME DNAwalker-PT-01track12Block1-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652598365705

Running Version 202205111006
[2022-05-15 07:06:06] [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 07:06:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:06:07] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2022-05-15 07:06:07] [INFO ] Transformed 13 places.
[2022-05-15 07:06:07] [INFO ] Transformed 82 transitions.
[2022-05-15 07:06:07] [INFO ] Parsed PT model containing 13 places and 82 transitions in 170 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 13 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 10 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:07] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 07:06:07] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
[2022-05-15 07:06:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:07] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 07:06:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:07] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2022-05-15 07:06:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:07] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:06:07] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Support contains 13 out of 13 places after structural reductions.
[2022-05-15 07:06:07] [INFO ] Flatten gal took : 25 ms
[2022-05-15 07:06:07] [INFO ] Flatten gal took : 10 ms
[2022-05-15 07:06:07] [INFO ] Input system was already deterministic with 82 transitions.
Incomplete random walk after 10000 steps, including 1214 resets, run finished after 665 ms. (steps per millisecond=15 ) properties (out of 81) seen :64
Incomplete Best-First random walk after 1001 steps, including 23 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 23 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2022-05-15 07:06:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:08] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:16
[2022-05-15 07:06:08] [INFO ] After 158ms SMT Verify possible using all constraints in natural domain returned unsat :17 sat :0
Fused 17 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 17 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 07:06:08] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:06:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 07:06:08] [INFO ] Flatten gal took : 6 ms
[2022-05-15 07:06:08] [INFO ] Input system was already deterministic with 82 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:08] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2022-05-15 07:06:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:08] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:06:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-15 07:06:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:08] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:06:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:08] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2022-05-15 07:06:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:09] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:06:09] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality898089859538947089.gal : 2 ms
[2022-05-15 07:06:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality14462334696528251934.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/CTLCardinality898089859538947089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14462334696528251934.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,3795,0.020636,5024,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: EF(AG(AF(((AX((A9>B5)) + (A4<1)) + (A1<2)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(((!(EX(!((A9>B5)))) + (A4<1)) + (A1<2)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
Using saturation style SCC detection
(forward)formula 0,1,0.069922,7000,1,0,249,15279,187,86,969,13290,185
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 8 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:09] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:09] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:06:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:09] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2022-05-15 07:06:09] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:09] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:09] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality17108751296948701138.gal : 1 ms
[2022-05-15 07:06:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality5948019809299604908.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/CTLCardinality17108751296948701138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5948019809299604908.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,3795,0.014568,5108,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: A((((!(AF((A6>=1))) + !(EG((A12<=A10)))) + (EG((A4<=A5)) + E((A7>=1) U (A6>=1)))) + ((A4>=2)||(B5<=A7))) U AF((AG((A6>=1)) * EF(((A2>1)||...180
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!((!(E(TRUE U !((A6>=1)))) * E(TRUE U ((A2>1)||((A2<=2)&&(A12<=A2)))))))))))) * !(E(!(!(EG...443
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.257082,15356,1,0,464,69012,207,226,989,56314,462
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:09] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:06:09] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:06:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:09] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2022-05-15 07:06:09] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:06:09] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:09] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:09] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality8401021621598554209.gal : 1 ms
[2022-05-15 07:06:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17123424096390860516.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/CTLCardinality8401021621598554209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17123424096390860516.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,3795,0.014655,4868,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: AF(EG((A6<=1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((A6<=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
(forward)formula 0,1,0.094967,8708,1,0,296,26304,183,111,952,22190,240
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 7 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:09] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2022-05-15 07:06:10] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:10] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:10] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality1565897755453979671.gal : 1 ms
[2022-05-15 07:06:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality17820135585343256320.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/CTLCardinality1565897755453979671.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17820135585343256320.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,3795,0.014803,4988,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: AF(((EG((A1>A12)) * (A9<1)) * (A2>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(((EG((A1>A12)) * (A9<1)) * (A2>=1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
(forward)formula 0,0,0.061932,6688,1,0,245,13118,183,84,980,11522,190
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:06:10] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:10] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:10] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality1935182121452962206.gal : 1 ms
[2022-05-15 07:06:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality11845250973761979173.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/CTLCardinality1935182121452962206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11845250973761979173.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,3795,0.01432,5108,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: (AX(AF(EG(EF((A9<2))))) * (EG(A((A5<=A7) U EF((A5>=1)))) + AX(FALSE)))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(EG(E(TRUE U (A9<2)))))] = FALSE * [(EY((Init * !(EG(!((E(!(E(TRUE U (A5>=1))) U (!((A5<=A7)) *...233
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.170209,12148,1,0,368,49930,197,177,975,41756,341
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:06:10] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:10] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 8 ms
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality16046683877154349071.gal : 1 ms
[2022-05-15 07:06:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality14091894046240664746.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/CTLCardinality16046683877154349071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14091894046240664746.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,3795,0.016168,4908,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: AG(EX((AX((A10>1)) + (A8>B5))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!(EX(!((A10>1)))) + (A8>B5)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
(forward)formula 0,0,0.050121,6520,1,0,240,12299,175,86,945,10239,169
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:10] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:10] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-15 07:06:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:10] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:10] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 4 ms
[2022-05-15 07:06:11] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality10992903974611779086.gal : 0 ms
[2022-05-15 07:06:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality385081567118707174.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/CTLCardinality10992903974611779086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality385081567118707174.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,3795,0.01657,4900,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: (A((!(((EF((A1>=1)) + ((A5>=1)&&(A11<=A10))) + AG((A5<=A9)))) + (A11<2)) U !(EF((A8<=A7)))) + EG(((EF(EX(TRUE)) * (((A1>=2) + EX((A12<=A9...208
=> equivalent forward existential formula: ([((Init * !(EG(!(!(E(TRUE U (A8<=A7))))))) * !(E(!(!(E(TRUE U (A8<=A7)))) U (!((!(((E(TRUE U (A1>=1)) + ((A5>=1...381
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.150998,10680,1,0,393,38501,207,205,993,32285,366
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 7 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:06:11] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:06:11] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:11] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:11] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2022-05-15 07:06:11] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:11] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12197791523529773354.gal : 1 ms
[2022-05-15 07:06:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality13502998977718107488.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/CTLCardinality12197791523529773354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13502998977718107488.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,3795,0.01957,4868,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: !(E((A8>=2) U EG(AF(!(((A6<=1)&&(A3<=1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(A8>=2)),!(EG(!(!(((A6<=1)&&(A3<=1)))))))] = FALSE
Hit Full ! (commute/partial/dont) 78/0/4
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
(forward)formula 0,1,0.0898,8180,1,0,291,23253,189,108,965,19679,236
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 5 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:11] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:11] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:11] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:11] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2022-05-15 07:06:11] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:11] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 5 ms
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11023684235587208086.gal : 0 ms
[2022-05-15 07:06:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality3365031199139796833.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/CTLCardinality11023684235587208086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3365031199139796833.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,3795,0.014348,4976,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: E(AF((A2>=2)) U !(AF(!((!(EF((A11>=1))) + A((A11>=1) U (A10>=2)))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!((A2>=2))))),!(!((!(E(TRUE U (A11>=1))) + !((E(!((A10>=2)) U (!((A11>=1)) * !((A10>=2)))) ...188
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
(forward)formula 0,0,0.130631,10164,1,0,388,36653,203,164,964,30765,350
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:11] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:11] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:11] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:11] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-15 07:06:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:11] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:11] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:11] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:12] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality9203043099253465022.gal : 1 ms
[2022-05-15 07:06:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality15844066262437339298.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/CTLCardinality9203043099253465022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15844066262437339298.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,3795,0.019401,5004,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: A(AG((AG((A5<2)) * AX(A((A6>=1) U (B5<=A5))))) U A((EF(!(EX((A10<=A7)))) + (A9<=A10)) U !(E(((A8>2)||(A9<=A11)) U !(((A3>=1)&&(A5<=A6))))...158
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(E(((A8>2)||(A9<=A11)) U !(((A3>=1)&&(A5<=A6)))))) U (!((E(TRUE U !(EX((A10<=A7)))) + (...895
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.294019,15704,1,0,438,73254,208,230,1004,61425,430
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:06:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:12] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2022-05-15 07:06:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:06:12] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:06:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:12] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:06:12] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2022-05-15 07:06:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:06:12] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:06:12] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
[2022-05-15 07:06:12] [INFO ] Flatten gal took : 2 ms
[2022-05-15 07:06:12] [INFO ] Flatten gal took : 2 ms
[2022-05-15 07:06:12] [INFO ] Input system was already deterministic with 82 transitions.
[2022-05-15 07:06:12] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:12] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality11842465433931289504.gal : 1 ms
[2022-05-15 07:06:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality258931046458556502.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/CTLCardinality11842465433931289504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality258931046458556502.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,3795,0.014147,4856,2,144,5,1806,6,0,153,1501,0


Converting to forward existential form...Done !
original formula: EX((EX((A6>=1)) * ((A2>=2) + ((A11>A3) * AF((A3>=1))))))
=> equivalent forward existential formula: ([((EY(Init) * EX((A6>=1))) * (A2>=2))] != FALSE + [(((EY(Init) * EX((A6>=1))) * (A11>A3)) * !(EG(!((A3>=1)))))]...165
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t8, t9, t10, t11, t12, t13, t15, t16, t17, t18, t19, t20, t21, t2...495
(forward)formula 0,1,0.043288,6324,1,0,237,11169,174,82,949,8892,166
FORMULA DNAwalker-PT-01track12Block1-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 07:06:12] [INFO ] Flatten gal took : 3 ms
[2022-05-15 07:06:12] [INFO ] Flatten gal took : 3 ms
Total runtime 5651 ms.

BK_STOP 1652598372575

--------------------
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="DNAwalker-PT-01track12Block1"
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 DNAwalker-PT-01track12Block1, 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 r060-tall-165254771900369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-01track12Block1.tgz
mv DNAwalker-PT-01track12Block1 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 ;