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-158922814000210.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-17redondantChoiceL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814000210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 3.0K Mar 31 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 31 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K 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 3.5K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 28 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 27 06:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 27 06:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 19 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 211K 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-17redondantChoiceL-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-15

=== Now, execution of the tool begins

BK_START 1590103331089

[2020-05-21 23:22:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 23:22:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 23:22:12] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2020-05-21 23:22:12] [INFO ] Transformed 43 places.
[2020-05-21 23:22:12] [INFO ] Transformed 490 transitions.
[2020-05-21 23:22:12] [INFO ] Parsed PT model containing 43 places and 490 transitions in 120 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3813 resets, run finished after 439 ms. (steps per millisecond=227 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1]
[2020-05-21 23:22:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2020-05-21 23:22:13] [INFO ] Computed 0 place invariants in 14 ms
[2020-05-21 23:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:22:13] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2020-05-21 23:22:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:22:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:22:14] [INFO ] [Nat]Absence check using state equation in 493 ms returned unsat
[2020-05-21 23:22:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:22:14] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2020-05-21 23:22:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:22:14] [INFO ] [Nat]Absence check using state equation in 436 ms returned unsat
[2020-05-21 23:22:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 23:22:14] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2020-05-21 23:22:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 23:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 23:22:15] [INFO ] [Nat]Absence check using state equation in 998 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-05-21 23:22:16] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-21 23:22:16] [INFO ] Flatten gal took : 69 ms
FORMULA DNAwalker-PT-17redondantChoiceL-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 23:22:16] [INFO ] Flatten gal took : 28 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 23:22:16] [INFO ] Applying decomposition
[2020-05-21 23:22:16] [INFO ] Flatten gal took : 28 ms
[2020-05-21 23:22:16] [INFO ] Input system was already deterministic with 490 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/graph1953446372056879655.txt, -o, /tmp/graph1953446372056879655.bin, -w, /tmp/graph1953446372056879655.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/graph1953446372056879655.bin, -l, -1, -v, -w, /tmp/graph1953446372056879655.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 23:22:16] [INFO ] Decomposing Gal with order
[2020-05-21 23:22:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 23:22:16] [INFO ] Removed a total of 872 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 489 out of 490 initially.
// Phase 1: matrix 489 rows 43 cols
[2020-05-21 23:22:16] [INFO ] Flatten gal took : 71 ms
[2020-05-21 23:22:16] [INFO ] Computed 0 place invariants in 4 ms
Total of 0 invariants.
[2020-05-21 23:22:16] [INFO ] Computed 0 place invariants in 5 ms
[2020-05-21 23:22:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2020-05-21 23:22:16] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 6 ms
[2020-05-21 23:22:16] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], 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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 12 LTL properties
Checking formula 0 : !(((G((!(X("((u23.A24<2)||(u30.A31<1))")))&&("(((u18.A19>=1)&&(u19.A20>=2))||((u7.A8>=1)&&(u15.A16>=2)))")))||(!(X(F("((u23.A24<2)||(u30.A31<1))"))))))
Formula 0 simplified : !(G("(((u18.A19>=1)&&(u19.A20>=2))||((u7.A8>=1)&&(u15.A16>=2)))" & !X"((u23.A24<2)||(u30.A31<1))") | !XF"((u23.A24<2)||(u30.A31<1))")
built 240 ordering constraints for composite.
[2020-05-21 23:22:16] [INFO ] Proved 43 variables to be positive in 112 ms
[2020-05-21 23:22:16] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2020-05-21 23:22:16] [INFO ] Computation of disable matrix completed :0/490 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 23:22:16] [INFO ] Computation of Complete disable matrix. took 52 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 23:22:16] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2020-05-21 23:22:16] [INFO ] Computation of Complete enable matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 23:22:19] [INFO ] Computing symmetric co enabling matrix : 490 transitions.
[2020-05-21 23:22:19] [INFO ] Computation of co-enabling matrix(29/490) took 360 ms. Total solver calls (SAT/UNSAT): 314(314/0)
[2020-05-21 23:22:22] [INFO ] Computation of co-enabling matrix(149/490) took 3377 ms. Total solver calls (SAT/UNSAT): 5126(5126/0)
[2020-05-21 23:22:25] [INFO ] Computation of co-enabling matrix(290/490) took 6390 ms. Total solver calls (SAT/UNSAT): 10359(10359/0)
[2020-05-21 23:22:28] [INFO ] Computation of co-enabling matrix(473/490) took 9391 ms. Total solver calls (SAT/UNSAT): 14356(14356/0)
[2020-05-21 23:22:28] [INFO ] Computation of Finished co-enabling matrix. took 9555 ms. Total solver calls (SAT/UNSAT): 14448(14448/0)
[2020-05-21 23:22:29] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
[2020-05-21 23:22:38] [INFO ] Computation of Completed DNA matrix. took 9140 ms. Total solver calls (SAT/UNSAT): 3828(0/3828)
[2020-05-21 23:22:38] [INFO ] Built C files in 21903ms 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 4671 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 71 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( [](( !( X((LTLAP0==true))) ) && ( (LTLAP1==true) ))) || ( !( 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((LTLAP0==true))) ) && ( (LTLAP1==true) ))) || ( !( 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((LTLAP0==true))) ) && ( (LTLAP1==true) ))) || ( !( 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 t1_2, t1_3, t1_4, t1_5, t1_9, t2_3, t2_4, t2_5, t2_6, t2_9, t2_10, t3_2, t3_4, t3_5, t3_6, t3_7, t3_9, t3_10, t3_11, t4_2, t4_3, t4_5, t4_6, t4_7, t4_8, t4_9, t4_10, t4_11, t4_12, t4_23, t4_24, t4_28, t4_29, t5_2, t5_3, t5_4, t5_6, t5_7, t5_8, t5_9, t5_10, t5_11, t5_13, t5_23, t5_24, t5_25, t5_28, t5_29, t6_2, t6_3, t6_4, t6_5, t6_7, t6_8, t6_9, t6_10, t6_13, t6_14, t6_23, t6_24, t6_25, t6_29, t6_30, t7_3, t7_4, t7_5, t7_6, t7_8, t7_9, t7_13, t7_14, t7_15, t7_23, t7_24, t7_25, t7_30, t7_31, t8_4, t8_5, t8_6, t8_7, t8_13, t8_14, t8_15, t8_16, t8_23, t8_24, t8_25, t8_29, t8_30, t8_31, t9_2, t9_3, t9_4, t9_5, t9_6, t9_7, t9_10, t9_11, t9_12, t9_18, t9_23, t9_24, t9_25, t9_28, t9_29, t10_2, t10_3, t10_4, t10_5, t10_6, t10_9, t10_11, t10_12, t10_18, t10_19, t10_24, t10_25, t10_26, t10_28, t10_29, t11_3, t11_4, t11_5, t11_9, t11_10, t11_12, t11_18, t11_19, t11_20, t11_25, t11_26, t11_27, t11_28, t11_29, t12_4, t12_9, t12_10, t12_11, t12_18, t12_19, t12_20, t12_21, t12_24, t12_25, t12_26, t12_27, t12_28, t12_29, t13_5, t13_6, t13_7, t13_8, t13_14, t13_15, t13_16, t13_17, t13_23, t13_24, t13_25, t13_26, t13_29, t13_30, t13_31, t14_6, t14_7, t14_8, t14_13, t14_15, t14_16, t14_17, t14_23, t14_24, t14_25, t14_26, t14_29, t14_30, t14_31, t14_32, t15_7, t15_8, t15_13, t15_14, t15_16, t15_17, t15_23, t15_24, t15_25, t15_26, t15_29, t15_30, t15_31, t15_32, t16_8, t16_13, t16_14, t16_15, t16_23, t16_24, t16_25, t16_26, t16_30, t16_31, t16_32, t17_13, t17_14, t17_15, t17_23, t17_24, t17_25, t17_30, t17_31, t18_9, t18_10, t18_11, t18_12, t18_19, t18_20, t18_21, t18_22, t18_24, t18_25, t18_26, t18_27, t18_28, t18_29, t18_30, t19_10, t19_11, t19_12, t19_18, t19_20, t19_21, t19_22, t19_24, t19_25, t19_26, t19_27, t19_28, t19_29, t19_30, t19_33, t20_11, t20_12, t20_18, t20_19, t20_21, t20_22, t20_24, t20_25, t20_26, t20_27, t20_28, t20_29, t20_30, t20_33, t21_12, t21_18, t21_19, t21_20, t21_22, t21_25, t21_26, t21_27, t21_28, t21_29, t21_30, t21_33, t22_18, t22_19, t22_20, t22_25, t22_26, t22_27, t22_28, t22_29, t23_4, t23_5, t23_6, t23_7, t23_8, t23_9, t23_13, t23_14, t23_15, t23_16, t23_17, t23_24, t23_25, t23_26, t23_28, t23_29, t23_30, t23_31, t24_4, t24_5, t24_6, t24_7, t24_8, t24_9, t24_10, t24_12, t24_13, t24_14, t24_15, t24_16, t24_17, t24_18, t24_19, t24_20, t24_23, t24_25, t24_26, t24_27, t24_28, t24_29, t24_30, t24_31, t25_5, t25_6, t25_7, t25_8, t25_9, t25_10, t25_11, t25_12, t25_13, t25_14, t25_15, t25_16, t25_17, t25_18, t25_19, t25_20, t25_21, t25_22, t25_23, t25_24, t25_26, t25_27, t25_28, t25_29, t25_30, t25_31, t26_10, t26_11, t26_12, t26_13, t26_14, t26_15, t26_16, t26_18, t26_19, t26_20, t26_21, t26_22, t26_23, t26_24, t26_25, t26_27, t26_28, t26_29, t26_30, t26_31, t26_33, t27_11, t27_12, t27_18, t27_19, t27_20, t27_21, t27_22, t27_24, t27_25, t27_26, t27_28, t27_29, t27_30, t27_31, t27_33, t28_4, t28_5, t28_9, t28_10, t28_11, t28_12, t28_18, t28_19, t28_20, t28_21, t28_22, t28_23, t28_24, t28_25, t28_26, t28_27, t28_29, t28_30, t29_4, t29_5, t29_6, t29_8, t29_9, t29_10, t29_11, t29_12, t29_13, t29_14, t29_15, t29_18, t29_19, t29_20, t29_21, t29_22, t29_23, t29_24, t29_25, t29_26, t29_27, t29_28, t29_30, t29_31, t30_6, t30_7, t30_8, t30_13, t30_14, t30_15, t30_16, t30_17, t30_18, t30_19, t30_20, t30_21, t30_23, t30_24, t30_25, t30_26, t30_27, t30_28, t30_29, t30_31, t30_32, t31_7, t31_8, t31_13, t31_14, t31_15, t31_16, t31_17, t31_23, t31_24, t31_25, t31_26, t31_27, t31_29, t31_30, t31_32, u8.tb9, u8.tAb9, u9.tb10, u9.tAb10, u17.tb18, u17.tAb18, u18.tb19, u18.tAb19, u19.tb20, u19.tAb20, u20.tb21, u20.tAb21, u22.tb23, u22.tAb23, u23.tb24, u23.tAb24, u25.tb26, u25.tAb26, u26.tb27, u26.tAb27, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/7/478/490
Computing Next relation with stutter on 1.04294e+07 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
25635 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,0,256.376,3004640,1,0,5.58055e+06,286,1751,1.18582e+07,39,270,1041259
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DNAwalker-PT-17redondantChoiceL-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((F(X(G((G(F("((u7.A8>=2)&&(u29.A30>=1))")))U("((u16.A17>=1)&&(u24.A25>=2))")))))&&((G(F("((u27.A28>=1)&&(u28.A29>=2))")))U("((u27.A28>=1)&&(u28.A29>=2))"))))
Formula 1 simplified : !(FXG(GF"((u7.A8>=2)&&(u29.A30>=1))" U "((u16.A17>=1)&&(u24.A25>=2))") & (GF"((u27.A28>=1)&&(u28.A29>=2))" U "((u27.A28>=1)&&(u28.A29>=2))"))
Computing Next relation with stutter on 1.04294e+07 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
58120 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,0,837.574,5416068,1,0,9.86765e+06,286,1881,2.1606e+07,37,270,8558885
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA DNAwalker-PT-17redondantChoiceL-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((!(F(X((X("((u6.A7>=1)&&(u14.A15>=2))"))U(((((G("((u27.A28>=2)&&(u29.A30>=1))"))&&("(u6.A7>=1)"))&&("(u14.A15>=2)"))&&("(u27.A28>=2)"))&&("(u29.A30>=1)")))))))
Formula 2 simplified : FX(X"((u6.A7>=1)&&(u14.A15>=2))" U ("(u6.A7>=1)" & "(u14.A15>=2)" & "(u27.A28>=2)" & "(u29.A30>=1)" & G"((u27.A28>=2)&&(u29.A30>=1))"))
Computing Next relation with stutter on 1.04294e+07 deadlock states
83 unique states visited
0 strongly connected components in search stack
84 transitions explored
43 items max in DFS search stack
22235 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,0,1059.93,6065916,1,0,1.01859e+07,286,1779,2.6138e+07,42,270,11276532
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA DNAwalker-PT-17redondantChoiceL-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((G(F((!(F(G(((X("((u23.A24>=1)&&(u27.A28>=2))"))U("((u3.A4>=1)&&(u7.A8>=2))"))||("((u8.A9>=2)&&(u23.A24>=1))")))))||("((u12.A13>=1)&&(u13.A14>=2))")))))
Formula 3 simplified : !GF("((u12.A13>=1)&&(u13.A14>=2))" | !FG("((u8.A9>=2)&&(u23.A24>=1))" | (X"((u23.A24>=1)&&(u27.A28>=2))" U "((u3.A4>=1)&&(u7.A8>=2))")))
Computing Next relation with stutter on 1.04294e+07 deadlock states
Detected timeout of ITS tools.
[2020-05-21 23:42:17] [INFO ] Flatten gal took : 54 ms
[2020-05-21 23:42:17] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 13 ms
[2020-05-21 23:42:17] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((G(F((!(F(G(((X("((A24>=1)&&(A28>=2))"))U("((A4>=1)&&(A8>=2))"))||("((A9>=2)&&(A24>=1))")))))||("((A13>=1)&&(A14>=2))")))))
Formula 0 simplified : !GF("((A13>=1)&&(A14>=2))" | !FG("((A9>=2)&&(A24>=1))" | (X"((A24>=1)&&(A28>=2))" U "((A4>=1)&&(A8>=2))")))
Reverse transition relation is NOT exact ! Due to transitions tb9, tAb9, tb10, tAb10, tb18, tAb18, tb19, tAb19, tb20, tAb20, tb21, tAb21, tb23, tAb23, tb24, tAb24, tb26, tAb26, tb27, tAb27, t1_2, t1_3, t1_4, t1_5, t1_9, t2_3, t2_4, t2_5, t2_6, t2_9, t2_10, t3_2, t3_4, t3_5, t3_6, t3_7, t3_9, t3_10, t3_11, t4_2, t4_3, t4_5, t4_6, t4_7, t4_8, t4_9, t4_10, t4_11, t4_12, t4_23, t4_24, t4_28, t4_29, t5_2, t5_3, t5_4, t5_6, t5_7, t5_8, t5_9, t5_10, t5_11, t5_13, t5_23, t5_24, t5_25, t5_28, t5_29, t6_2, t6_3, t6_4, t6_5, t6_7, t6_8, t6_9, t6_10, t6_13, t6_14, t6_23, t6_24, t6_25, t6_29, t6_30, t7_3, t7_4, t7_5, t7_6, t7_8, t7_9, t7_13, t7_14, t7_15, t7_23, t7_24, t7_25, t7_30, t7_31, t8_4, t8_5, t8_6, t8_7, t8_13, t8_14, t8_15, t8_16, t8_23, t8_24, t8_25, t8_29, t8_30, t8_31, t9_2, t9_3, t9_4, t9_5, t9_6, t9_7, t9_10, t9_11, t9_12, t9_18, t9_23, t9_24, t9_25, t9_28, t9_29, t10_2, t10_3, t10_4, t10_5, t10_6, t10_9, t10_11, t10_12, t10_18, t10_19, t10_24, t10_25, t10_26, t10_28, t10_29, t11_3, t11_4, t11_5, t11_9, t11_10, t11_12, t11_18, t11_19, t11_20, t11_25, t11_26, t11_27, t11_28, t11_29, t12_4, t12_9, t12_10, t12_11, t12_18, t12_19, t12_20, t12_21, t12_24, t12_25, t12_26, t12_27, t12_28, t12_29, t13_5, t13_6, t13_7, t13_8, t13_14, t13_15, t13_16, t13_17, t13_23, t13_24, t13_25, t13_26, t13_29, t13_30, t13_31, t14_6, t14_7, t14_8, t14_13, t14_15, t14_16, t14_17, t14_23, t14_24, t14_25, t14_26, t14_29, t14_30, t14_31, t14_32, t15_7, t15_8, t15_13, t15_14, t15_16, t15_17, t15_23, t15_24, t15_25, t15_26, t15_29, t15_30, t15_31, t15_32, t16_8, t16_13, t16_14, t16_15, t16_23, t16_24, t16_25, t16_26, t16_30, t16_31, t16_32, t17_13, t17_14, t17_15, t17_23, t17_24, t17_25, t17_30, t17_31, t18_9, t18_10, t18_11, t18_12, t18_19, t18_20, t18_21, t18_22, t18_24, t18_25, t18_26, t18_27, t18_28, t18_29, t18_30, t19_10, t19_11, t19_12, t19_18, t19_20, t19_21, t19_22, t19_24, t19_25, t19_26, t19_27, t19_28, t19_29, t19_30, t19_33, t20_11, t20_12, t20_18, t20_19, t20_21, t20_22, t20_24, t20_25, t20_26, t20_27, t20_28, t20_29, t20_30, t20_33, t21_12, t21_18, t21_19, t21_20, t21_22, t21_25, t21_26, t21_27, t21_28, t21_29, t21_30, t21_33, t22_18, t22_19, t22_20, t22_25, t22_26, t22_27, t22_28, t22_29, t23_4, t23_5, t23_6, t23_7, t23_8, t23_9, t23_13, t23_14, t23_15, t23_16, t23_17, t23_24, t23_25, t23_26, t23_28, t23_29, t23_30, t23_31, t24_4, t24_5, t24_6, t24_7, t24_8, t24_9, t24_10, t24_12, t24_13, t24_14, t24_15, t24_16, t24_17, t24_18, t24_19, t24_20, t24_23, t24_25, t24_26, t24_27, t24_28, t24_29, t24_30, t24_31, t25_5, t25_6, t25_7, t25_8, t25_9, t25_10, t25_11, t25_12, t25_13, t25_14, t25_15, t25_16, t25_17, t25_18, t25_19, t25_20, t25_21, t25_22, t25_23, t25_24, t25_26, t25_27, t25_28, t25_29, t25_30, t25_31, t26_10, t26_11, t26_12, t26_13, t26_14, t26_15, t26_16, t26_18, t26_19, t26_20, t26_21, t26_22, t26_23, t26_24, t26_25, t26_27, t26_28, t26_29, t26_30, t26_31, t26_33, t27_11, t27_12, t27_18, t27_19, t27_20, t27_21, t27_22, t27_24, t27_25, t27_26, t27_28, t27_29, t27_30, t27_31, t27_33, t28_4, t28_5, t28_9, t28_10, t28_11, t28_12, t28_18, t28_19, t28_20, t28_21, t28_22, t28_23, t28_24, t28_25, t28_26, t28_27, t28_29, t28_30, t29_4, t29_5, t29_6, t29_8, t29_9, t29_10, t29_11, t29_12, t29_13, t29_14, t29_15, t29_18, t29_19, t29_20, t29_21, t29_22, t29_23, t29_24, t29_25, t29_26, t29_27, t29_28, t29_30, t29_31, t30_6, t30_7, t30_8, t30_13, t30_14, t30_15, t30_16, t30_17, t30_18, t30_19, t30_20, t30_21, t30_23, t30_24, t30_25, t30_26, t30_27, t30_28, t30_29, t30_31, t30_32, t31_7, t31_8, t31_13, t31_14, t31_15, t31_16, t31_17, t31_23, t31_24, t31_25, t31_26, t31_27, t31_29, t31_30, t31_32, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/7/478/490
Computing Next relation with stutter on 1.04294e+07 deadlock states
Detected timeout of ITS tools.
[2020-05-22 00:02:19] [INFO ] Flatten gal took : 29 ms
[2020-05-22 00:02:19] [INFO ] Input system was already deterministic with 490 transitions.
[2020-05-22 00:02:19] [INFO ] Transformed 43 places.
[2020-05-22 00:02:19] [INFO ] Transformed 490 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-22 00:02:19] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
[2020-05-22 00:02:19] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 0 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 9 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((!(F(G(((X("((A24>=1)&&(A28>=2))"))U("((A4>=1)&&(A8>=2))"))||("((A9>=2)&&(A24>=1))")))))||("((A13>=1)&&(A14>=2))")))))
Formula 0 simplified : !GF("((A13>=1)&&(A14>=2))" | !FG("((A9>=2)&&(A24>=1))" | (X"((A24>=1)&&(A28>=2))" U "((A4>=1)&&(A8>=2))")))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-17redondantChoiceL"
export BK_EXAMINATION="LTLFireability"
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-17redondantChoiceL, examination is LTLFireability"
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-158922814000210"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;