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-158922814000193.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)
..........................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-15ringRRLarge, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814000193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 3.3K Mar 31 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 31 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 29 20:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 29 20:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 3.9K Mar 28 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 06:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 27 06:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 135K 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 DNAwalker-PT-15ringRRLarge-00
FORMULA_NAME DNAwalker-PT-15ringRRLarge-01
FORMULA_NAME DNAwalker-PT-15ringRRLarge-02
FORMULA_NAME DNAwalker-PT-15ringRRLarge-03
FORMULA_NAME DNAwalker-PT-15ringRRLarge-04
FORMULA_NAME DNAwalker-PT-15ringRRLarge-05
FORMULA_NAME DNAwalker-PT-15ringRRLarge-06
FORMULA_NAME DNAwalker-PT-15ringRRLarge-07
FORMULA_NAME DNAwalker-PT-15ringRRLarge-08
FORMULA_NAME DNAwalker-PT-15ringRRLarge-09
FORMULA_NAME DNAwalker-PT-15ringRRLarge-10
FORMULA_NAME DNAwalker-PT-15ringRRLarge-11
FORMULA_NAME DNAwalker-PT-15ringRRLarge-12
FORMULA_NAME DNAwalker-PT-15ringRRLarge-13
FORMULA_NAME DNAwalker-PT-15ringRRLarge-14
FORMULA_NAME DNAwalker-PT-15ringRRLarge-15

=== Now, execution of the tool begins

BK_START 1590102836896

[2020-05-21 23:13:58] [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]
[2020-05-21 23:13:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 23:13:58] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2020-05-21 23:13:58] [INFO ] Transformed 33 places.
[2020-05-21 23:13:58] [INFO ] Transformed 312 transitions.
[2020-05-21 23:13:58] [INFO ] Parsed PT model containing 33 places and 312 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 7712 resets, run finished after 383 ms. (steps per millisecond=261 ) properties seen :[1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1]
[2020-05-21 23:13:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2020-05-21 23:13:58] [INFO ] Computed 0 place invariants in 6 ms
[2020-05-21 23:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Real]Absence check using state equation in 71 ms returned unsat
[2020-05-21 23:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Real]Absence check using state equation in 56 ms returned unsat
[2020-05-21 23:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2020-05-21 23:13:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Nat]Absence check using state equation in 193 ms returned unsat
[2020-05-21 23:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2020-05-21 23:13:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Nat]Absence check using state equation in 149 ms returned unsat
[2020-05-21 23:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Real]Absence check using state equation in 22 ms returned unsat
[2020-05-21 23:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2020-05-21 23:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:13:59] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2020-05-21 23:13:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Nat]Absence check using state equation in 159 ms returned unsat
[2020-05-21 23:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Real]Absence check using state equation in 60 ms returned unsat
[2020-05-21 23:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2020-05-21 23:14:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Nat]Absence check using state equation in 178 ms returned unsat
[2020-05-21 23:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Real]Absence check using state equation in 44 ms returned unsat
[2020-05-21 23:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Real]Absence check using state equation in 53 ms returned unsat
[2020-05-21 23:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2020-05-21 23:14:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Nat]Absence check using state equation in 205 ms returned unsat
[2020-05-21 23:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Real]Absence check using state equation in 61 ms returned unsat
[2020-05-21 23:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:14:00] [INFO ] [Real]Absence check using state equation in 73 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 18 simplifications.
[2020-05-21 23:14:01] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-21 23:14:01] [INFO ] Flatten gal took : 65 ms
FORMULA DNAwalker-PT-15ringRRLarge-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 23:14:01] [INFO ] Flatten gal took : 21 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 23:14:01] [INFO ] Applying decomposition
[2020-05-21 23:14:01] [INFO ] Flatten gal took : 22 ms
[2020-05-21 23:14:01] [INFO ] Input system was already deterministic with 312 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/graph1520780806086361535.txt, -o, /tmp/graph1520780806086361535.bin, -w, /tmp/graph1520780806086361535.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/graph1520780806086361535.bin, -l, -1, -v, -w, /tmp/graph1520780806086361535.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 23:14:01] [INFO ] Decomposing Gal with order
[2020-05-21 23:14:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 23:14:01] [INFO ] Removed a total of 532 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 311 out of 312 initially.
// Phase 1: matrix 311 rows 33 cols
[2020-05-21 23:14:01] [INFO ] Computed 0 place invariants in 3 ms
Total of 0 invariants.
[2020-05-21 23:14:01] [INFO ] Computed 0 place invariants in 4 ms
[2020-05-21 23:14:01] [INFO ] Flatten gal took : 72 ms
[2020-05-21 23:14:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2020-05-21 23:14:01] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 9 ms
[2020-05-21 23:14:01] [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 8 LTL properties
Checking formula 0 : !((F(!(X(F(X(G("(gu3.A23>=2)"))))))))
Formula 0 simplified : !F!XFXG"(gu3.A23>=2)"
[2020-05-21 23:14:01] [INFO ] Proved 33 variables to be positive in 120 ms
[2020-05-21 23:14:01] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2020-05-21 23:14:01] [INFO ] Computation of disable matrix completed :0/312 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 23:14:01] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 23:14:01] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2020-05-21 23:14:01] [INFO ] Computation of Complete enable matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 23:14:02] [INFO ] Computing symmetric co enabling matrix : 312 transitions.
[2020-05-21 23:14:04] [INFO ] Computation of co-enabling matrix(84/312) took 2119 ms. Total solver calls (SAT/UNSAT): 3050(3050/0)
[2020-05-21 23:14:07] [INFO ] Computation of co-enabling matrix(252/312) took 5130 ms. Total solver calls (SAT/UNSAT): 6276(6276/0)
[2020-05-21 23:14:08] [INFO ] Computation of Finished co-enabling matrix. took 6112 ms. Total solver calls (SAT/UNSAT): 6866(6866/0)
[2020-05-21 23:14:08] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2020-05-21 23:14:12] [INFO ] Computation of Completed DNA matrix. took 3695 ms. Total solver calls (SAT/UNSAT): 1822(0/1822)
[2020-05-21 23:14:12] [INFO ] Built C files in 11192ms 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]
Compilation finished in 3258 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 86 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(!( X(<>(X([]((LTLAP0==true)))))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(!( X(<>(X([]((LTLAP0==true)))))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, <>(!( X(<>(X([]((LTLAP0==true)))))) ), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is NOT exact ! Due to transitions gu0.tb16, gu0.tAb16, gu0.t1_16, gu1.tb13, gu1.tAb13, gu3.tb14, gu3.tAb14, gu3.t12_14, gu3.t14_12, gu10.tb15, gu10.tAb15, gu11.t17_19, gu11.t19_17, gu18.tb27, gu18.tAb27, gi16.gu17.tb26, gi16.gu17.tAb26, gi16.t26_24, gi16.t24_26, t1_2, t1_3, t1_4, t1_5, t1_6, t1_7, t1_8, t1_9, t1_10, t1_12, t1_13, t1_14, t1_15, t1_17, t1_18, t1_19, t1_20, t1_21, t1_22, t1_23, t1_25, t1_26, t1_27, t2_3, t2_4, t2_5, t2_6, t2_7, t2_8, t2_9, t2_14, t2_15, t2_16, t2_17, t2_21, t2_22, t2_23, t2_24, t2_25, t2_26, t2_27, t3_2, t3_4, t3_5, t3_6, t3_7, t3_8, t3_16, t3_22, t3_23, t3_24, t3_25, t3_26, t3_27, t4_2, t4_3, t4_5, t4_6, t4_7, t4_8, t4_9, t4_16, t4_25, t4_26, t4_27, t5_2, t5_3, t5_4, t5_6, t5_7, t5_8, t5_9, t5_26, t5_27, t6_2, t6_3, t6_4, t6_5, t6_7, t6_8, t6_9, t6_10, t6_27, t7_2, t7_3, t7_4, t7_5, t7_6, t7_8, t7_9, t7_10, t8_2, t8_3, t8_4, t8_5, t8_6, t8_7, t8_9, t8_10, t8_11, t8_12, t8_16, t10_6, t10_7, t10_8, t10_9, t10_11, t10_12, t10_13, t10_14, t10_15, t10_16, t11_8, t11_9, t11_10, t11_12, t11_13, t11_14, t11_15, t11_16, t12_8, t12_9, t12_10, t12_11, t12_13, t12_15, t12_16, t12_17, t13_9, t13_10, t13_11, t13_12, t13_14, t13_15, t13_16, t13_17, t13_18, t14_2, t14_9, t14_10, t14_11, t14_13, t14_15, t14_16, t14_17, t14_18, t14_19, t15_2, t15_9, t15_10, t15_11, t15_12, t15_13, t15_14, t15_16, t15_17, t15_18, t15_19, t15_20, t15_21, t16_2, t16_3, t16_4, t16_8, t16_9, t16_10, t16_11, t16_12, t16_13, t16_14, t16_15, t16_17, t16_18, t16_19, t16_20, t16_21, t16_22, t16_27, t17_2, t17_12, t17_13, t17_14, t17_15, t17_16, t17_18, t17_20, t17_21, t17_22, t18_13, t18_14, t18_15, t18_16, t18_17, t18_19, t18_20, t18_21, t18_22, t19_14, t19_15, t19_16, t19_18, t19_20, t19_21, t19_22, t19_23, t20_15, t20_16, t20_17, t20_18, t20_19, t20_21, t20_22, t20_23, t21_2, t21_15, t21_16, t21_17, t21_18, t21_19, t21_20, t21_22, t21_23, t21_24, t21_25, t23_2, t23_3, t23_19, t23_20, t23_21, t23_22, t23_24, t23_25, t23_26, t23_27, t24_2, t24_3, t24_21, t24_22, t24_23, t24_25, t24_27, t25_2, t25_3, t25_4, t25_21, t25_22, t25_23, t25_24, t25_26, t25_27, t26_2, t26_3, t26_4, t26_5, t26_22, t26_23, t26_25, t26_27, t27_2, t27_3, t27_4, t27_5, t27_6, t27_16, t27_22, t27_23, t27_24, t27_25, t27_26, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :22/2/288/312
63 unique states visited
0 strongly connected components in search stack
64 transitions explored
33 items max in DFS search stack
11411 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,0,114.136,1910592,1,0,1242,7.45925e+06,629,323,2409,1.26889e+07,1763
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(G("(gu3.A14<=gu3.A23)"))))
Formula 1 simplified : !FG"(gu3.A14<=gu3.A23)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
19979 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,0,313.93,2504188,1,0,1276,1.00736e+07,20,335,1107,1.77394e+07,231
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(X(X("(gu3.A14<=gu3.A12)")))))
Formula 2 simplified : !GXX"(gu3.A14<=gu3.A12)"
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
15365 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,0,467.582,2786940,1,0,1276,1.13775e+07,18,335,1164,1.82739e+07,78
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(X(!(X(G((!(G("(gu1.A2<2)")))||("(gi16.gu15.A10<=gi16.gu17.A18)"))))))))
Formula 3 simplified : !GX!XG("(gi16.gu15.A10<=gi16.gu17.A18)" | !G"(gu1.A2<2)")
35 unique states visited
35 strongly connected components in search stack
36 transitions explored
35 items max in DFS search stack
8857 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,0,556.158,3160008,1,0,1276,1.23122e+07,30,335,1176,2.02012e+07,133
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((("((gu1.B13<=gu1.A2)||(gi16.gu15.A24<=gi16.gu15.A10))")U("(gu1.B13>gu1.A2)"))&&(X("(gu11.A19<=gu11.A17)"))))
Formula 4 simplified : !(("((gu1.B13<=gu1.A2)||(gi16.gu15.A24<=gi16.gu15.A10))" U "(gu1.B13>gu1.A2)") & X"(gu11.A19<=gu11.A17)")
32 unique states visited
32 strongly connected components in search stack
32 transitions explored
32 items max in DFS search stack
6673 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,0,622.898,3160288,1,0,1276,1.23122e+07,47,335,1321,2.02012e+07,514
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F(X(X("((gu11.A17>=1)&&(gu3.A14<3))")))))
Formula 5 simplified : !FXX"((gu11.A17>=1)&&(gu3.A14<3))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
8280 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,0,705.728,3463952,1,0,1276,1.38579e+07,17,335,1101,2.3797e+07,181
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((F((X(X(F("(gu3.A14<=gu3.A4)"))))&&("(gi16.gu17.A18<=gi16.gu17.B26)"))))
Formula 6 simplified : !F("(gi16.gu17.A18<=gi16.gu17.B26)" & XXF"(gu3.A14<=gu3.A4)")
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
358 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,0,709.308,3463952,1,0,1276,1.38579e+07,31,335,1226,2.3797e+07,256
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((G("(gu0.A16<=gu0.A1)")))
Formula 7 simplified : !G"(gu0.A16<=gu0.A1)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
4008 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,0,749.392,3463952,1,0,1276,1.38579e+07,44,335,1296,2.3797e+07,492
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1590103610137

--------------------
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="DNAwalker-PT-15ringRRLarge"
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 DNAwalker-PT-15ringRRLarge, 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-158922814000193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge 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 ;