Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r066-tajo-158922814800745.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleExponent-PT-001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814800745
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.1K Mar 31 07:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 31 07:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 30 00:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 30 00:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 28 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 27 07:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 27 07:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 17K Mar 24 05:37 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 DoubleExponent-PT-001-00
FORMULA_NAME DoubleExponent-PT-001-01
FORMULA_NAME DoubleExponent-PT-001-02
FORMULA_NAME DoubleExponent-PT-001-03
FORMULA_NAME DoubleExponent-PT-001-04
FORMULA_NAME DoubleExponent-PT-001-05
FORMULA_NAME DoubleExponent-PT-001-06
FORMULA_NAME DoubleExponent-PT-001-07
FORMULA_NAME DoubleExponent-PT-001-08
FORMULA_NAME DoubleExponent-PT-001-09
FORMULA_NAME DoubleExponent-PT-001-10
FORMULA_NAME DoubleExponent-PT-001-11
FORMULA_NAME DoubleExponent-PT-001-12
FORMULA_NAME DoubleExponent-PT-001-13
FORMULA_NAME DoubleExponent-PT-001-14
FORMULA_NAME DoubleExponent-PT-001-15

=== Now, execution of the tool begins

BK_START 1590133720964

[2020-05-22 07:48:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-22 07:48:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 07:48:42] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2020-05-22 07:48:42] [INFO ] Transformed 57 places.
[2020-05-22 07:48:42] [INFO ] Transformed 48 transitions.
[2020-05-22 07:48:42] [INFO ] Parsed PT model containing 57 places and 48 transitions in 79 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3314 resets, run finished after 164 ms. (steps per millisecond=609 ) properties seen :[0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1]
// Phase 1: matrix 48 rows 57 cols
[2020-05-22 07:48:42] [INFO ] Computed 9 place invariants in 5 ms
[2020-05-22 07:48:42] [INFO ] [Real]Absence check using 4 positive place invariants in 14 ms returned unsat
[2020-05-22 07:48:42] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-05-22 07:48:42] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-05-22 07:48:42] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-22 07:48:42] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-22 07:48:42] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2020-05-22 07:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:42] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 14 places in 63 ms
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 27 places in 26 ms
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 40 places in 27 ms
[2020-05-22 07:48:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 138 ms
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using state equation in 17 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 1 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 14 places in 31 ms
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 27 places in 19 ms
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 40 places in 16 ms
[2020-05-22 07:48:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 76 ms
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 7 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2020-05-22 07:48:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 7 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using 4 positive and 5 generalized place invariants in 1 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 10 places in 19 ms
[2020-05-22 07:48:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 26 ms
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 4 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2020-05-22 07:48:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 23 places in 23 ms
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 17 places in 17 ms
[2020-05-22 07:48:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 48 ms
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 3 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-05-22 07:48:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using 4 positive and 5 generalized place invariants in 2 ms returned sat
[2020-05-22 07:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 07:48:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2020-05-22 07:48:43] [INFO ] Deduced a trap composed of 14 places in 12 ms
[2020-05-22 07:48:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 13 ms
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 9 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-22 07:48:43] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
Successfully simplified 23 atomic propositions for a total of 25 simplifications.
[2020-05-22 07:48:43] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-22 07:48:43] [INFO ] Flatten gal took : 27 ms
FORMULA DoubleExponent-PT-001-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-001-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 07:48:43] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
[2020-05-22 07:48:43] [INFO ] Applying decomposition
[2020-05-22 07:48:43] [INFO ] Flatten gal took : 4 ms
Built C files in :
/home/mcc/execution
[2020-05-22 07:48:44] [INFO ] Input system was already deterministic with 48 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph12793841322454423517.txt, -o, /tmp/graph12793841322454423517.bin, -w, /tmp/graph12793841322454423517.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph12793841322454423517.bin, -l, -1, -v, -w, /tmp/graph12793841322454423517.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 07:48:44] [INFO ] Decomposing Gal with order
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 48 rows 57 cols
[2020-05-22 07:48:44] [INFO ] Computed 9 place invariants in 3 ms
inv : 3*p1 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + 3*p2 + p20 + p21 + p23 + p25 + p26 + p27 + p28 + p29 + 3*p3 + p30 + p31 + p32 + p33 + p35 + p37 + p38 + p39 + 2*p4 + p40 + p41 + p42 + p43 + p44 + p45 + p47 + p49 + 2*p5 + p50 + 2*p51 + p52 + 2*p53 + p54 + 2*p6 + p7 = 3
inv : p1 + p14 + p15 + p16 + p17 + p18 + p19 + p2 + p20 + p21 + p23 + p25 + p26 + p27 + p28 + p29 + p3 + p30 + p31 + p32 + p33 + p34 + p35 + p37 + p38 + p39 + p4 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p49 + p5 + p50 + p51 + p52 + p53 + p54 + p6 + p7 = 1
inv : 2*p1 + p15 + p2 + p3 + p4 + p41 + p44 + p8 + p9 = 2
inv : p22 - p26 - p27 - p28 - p29 - p30 - p31 - p32 - p33 - p34 - p35 - p37 + p48 - p50 - p51 - p52 - p53 - p54 = 0
inv : p36 + p48 - p50 - p51 - p52 - p53 - p54 = 0
inv : -p19 - p20 + p55 - p57 = 0
inv : -p20 + p56 - p57 = 0
inv : 2*p1 + p10 + p11 + p17 + 2*p2 + p29 + p3 + p32 + p4 + p5 = 2
inv : p1 + p14 + p15 + p16 + p17 + p18 + p19 + p2 + p20 + p21 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p3 + p30 + p31 + p32 + p33 + p34 + p35 + p37 + p4 - p48 + p5 + p50 + p51 + p52 + p53 + p54 + p6 + p7 = 1
Total of 9 invariants.
[2020-05-22 07:48:44] [INFO ] Computed 9 place invariants in 4 ms
[2020-05-22 07:48:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 07:48:44] [INFO ] Removed a total of 14 redundant transitions.
[2020-05-22 07:48:44] [INFO ] Flatten gal took : 31 ms
[2020-05-22 07:48:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2020-05-22 07:48:44] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 3 ms
[2020-05-22 07:48:44] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((F(G("(gi2.gu1.p10>gi2.gu1.p24)"))))
Formula 0 simplified : !FG"(gi2.gu1.p10>gi2.gu1.p24)"
[2020-05-22 07:48:44] [INFO ] Proved 57 variables to be positive in 126 ms
[2020-05-22 07:48:44] [INFO ] Computing symmetric may disable matrix : 48 transitions.
[2020-05-22 07:48:44] [INFO ] Computation of disable matrix completed :0/48 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-22 07:48:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-22 07:48:44] [INFO ] Computing symmetric may enable matrix : 48 transitions.
[2020-05-22 07:48:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reverse transition relation is NOT exact ! Due to transitions gi1.gi1.gu9.t25, gi2.gu4.t7, gi5.gi0.gu14.t42, gi5.gi0.t37, t16, t19, t30, t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/40/8/48
Computing Next relation with stutter on 16 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
26 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.27953,26400,1,0,818,37901,126,791,1465,46371,1749
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DoubleExponent-PT-001-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(G(!(F(((F("(gi6.gu18.p36<=gi6.gu18.p51)"))U((!(G("(gu13.p50<=gu13.p42)")))&&("(gi5.gi0.gu8.p40<1)")))||(G("(gu13.p50<=gu13.p42)"))))))))
Formula 1 simplified : !FG!F(G"(gu13.p50<=gu13.p42)" | (F"(gi6.gu18.p36<=gi6.gu18.p51)" U ("(gi5.gi0.gu8.p40<1)" & !G"(gu13.p50<=gu13.p42)")))
Computing Next relation with stutter on 16 deadlock states
14 unique states visited
12 strongly connected components in search stack
17 transitions explored
12 items max in DFS search stack
6 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.344725,30000,1,0,922,39868,179,920,1569,52766,2169
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA DoubleExponent-PT-001-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(((F(X("(gi6.gu18.p51>=1)")))&&(X(F("(gi0.gu2.p35<=gi0.gu2.p11)"))))U(G("(gi0.gu2.p35<=gi0.gu2.p11)")))))
Formula 2 simplified : !X((FX"(gi6.gu18.p51>=1)" & XF"(gi0.gu2.p35<=gi0.gu2.p11)") U G"(gi0.gu2.p35<=gi0.gu2.p11)")
Computing Next relation with stutter on 16 deadlock states
100 unique states visited
47 strongly connected components in search stack
144 transitions explored
56 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.382098,31056,1,0,1163,44406,194,1254,1574,64863,3107
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA DoubleExponent-PT-001-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(X(G("(gi1.gi0.gu22.p56>=1)")))))
Formula 3 simplified : !XXG"(gi1.gi0.gu22.p56>=1)"
Computing Next relation with stutter on 16 deadlock states
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.410752,32112,1,0,1214,49263,202,1461,1576,73785,3434
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA DoubleExponent-PT-001-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((!(F("(gi0.gu2.p11>gi0.gu0.p1)")))||(X(G(!(F(X("(gi6.gu15.p44<=gi6.gu18.p36)"))))))))
Formula 4 simplified : !(!F"(gi0.gu2.p11>gi0.gu0.p1)" | XG!FX"(gi6.gu15.p44<=gi6.gu18.p36)")
Computing Next relation with stutter on 16 deadlock states
14 unique states visited
14 strongly connected components in search stack
14 transitions explored
14 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.420042,32640,1,0,1235,49829,224,1493,1594,75965,3565
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA DoubleExponent-PT-001-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((F(F(X(X("((gu3.p9<=gu3.p12)&&(gu24.p15<=gu24.p8))")))))&&(("(gu3.p9<=gu3.p12)")U("((gu24.p15<=gu24.p8)&&(gi2.gu10.p3>=0))"))))
Formula 5 simplified : !(FXX"((gu3.p9<=gu3.p12)&&(gu24.p15<=gu24.p8))" & ("(gu3.p9<=gu3.p12)" U "((gu24.p15<=gu24.p8)&&(gi2.gu10.p3>=0))"))
Computing Next relation with stutter on 16 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.421735,32904,1,0,1235,49829,244,1493,1615,75973,3575
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA DoubleExponent-PT-001-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((!(X(X(F(!(F((F("(gi2.gu23.p13>=1)"))||("(gi2.gu23.p13<1)")))))))))
Formula 6 simplified : XXF!F("(gi2.gu23.p13<1)" | F"(gi2.gu23.p13>=1)")
Computing Next relation with stutter on 16 deadlock states
107 unique states visited
0 strongly connected components in search stack
107 transitions explored
107 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.442013,33168,1,0,1235,49995,249,1582,1618,81914,4113
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA DoubleExponent-PT-001-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((X(G(((F(G("(gi5.gi0.gu8.p25>gi5.gi0.gu8.p40)")))||("(gi6.gu15.p44<=gi6.gu15.p32)"))||("(gi0.gu2.p35<=gi0.gu2.p30)")))))
Formula 7 simplified : !XG("(gi0.gu2.p35<=gi0.gu2.p30)" | "(gi6.gu15.p44<=gi6.gu15.p32)" | FG"(gi5.gi0.gu8.p25>gi5.gi0.gu8.p40)")
Computing Next relation with stutter on 16 deadlock states
107 unique states visited
0 strongly connected components in search stack
107 transitions explored
107 items max in DFS search stack
7 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.501711,35016,1,0,1414,54605,262,1938,1630,99303,5105
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA DoubleExponent-PT-001-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((X((F("(gi1.gi1.gu5.p28>gi1.gi1.gu5.p16)"))||(("(gi0.gu0.p1<=gi0.gu0.p34)")U("(gi5.gi0.gu11.p38>=1)")))))
Formula 8 simplified : !X(F"(gi1.gi1.gu5.p28>gi1.gi1.gu5.p16)" | ("(gi0.gu0.p1<=gi0.gu0.p34)" U "(gi5.gi0.gu11.p38>=1)"))
Computing Next relation with stutter on 16 deadlock states
25 unique states visited
25 strongly connected components in search stack
25 transitions explored
25 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.516065,35544,1,0,1473,55874,280,2036,1652,103235,5358
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA DoubleExponent-PT-001-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-22 07:48:44] [INFO ] Computing symmetric co enabling matrix : 48 transitions.
[2020-05-22 07:48:46] [INFO ] Computation of Finished co-enabling matrix. took 1310 ms. Total solver calls (SAT/UNSAT): 1128(4/1124)
Skipping mayMatrices nes/nds SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
java.lang.RuntimeException: SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:460)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:574)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-22 07:48:46] [INFO ] Built C files in 2249ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1590133726515

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="DoubleExponent-PT-001"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 DoubleExponent-PT-001, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r066-tajo-158922814800745"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-001.tgz
mv DoubleExponent-PT-001 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;