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.r222-tall-165286025100387.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-003A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025100387
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 4.4K Apr 30 03:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Apr 30 03:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 03:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 03:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 27K May 10 09:34 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 ShieldPPPs-PT-003A-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-003A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652974380680

Running Version 202205111006
[2022-05-19 15:33:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-19 15:33:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 15:33:01] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2022-05-19 15:33:01] [INFO ] Transformed 96 places.
[2022-05-19 15:33:01] [INFO ] Transformed 81 transitions.
[2022-05-19 15:33:01] [INFO ] Found NUPN structural information;
[2022-05-19 15:33:01] [INFO ] Parsed PT model containing 96 places and 81 transitions in 161 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003A-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003A-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003A-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003A-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-003A-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 13 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:02] [INFO ] Computed 34 place invariants in 16 ms
[2022-05-19 15:33:02] [INFO ] Implicit Places using invariants in 177 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:02] [INFO ] Computed 34 place invariants in 2 ms
[2022-05-19 15:33:02] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:02] [INFO ] Computed 34 place invariants in 4 ms
[2022-05-19 15:33:02] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 81/81 transitions.
Support contains 37 out of 96 places after structural reductions.
[2022-05-19 15:33:02] [INFO ] Flatten gal took : 28 ms
[2022-05-19 15:33:02] [INFO ] Flatten gal took : 12 ms
[2022-05-19 15:33:02] [INFO ] Input system was already deterministic with 81 transitions.
Incomplete random walk after 10000 steps, including 39 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 24) seen :23
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:02] [INFO ] Computed 34 place invariants in 2 ms
[2022-05-19 15:33:02] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X((!p0&&G(!p1))) U (G(X((!p0&&G(!p1))))||(X((!p0&&G(!p1)))&&G(!p2)))))))'
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 94 transition count 79
Applied a total of 4 rules in 16 ms. Remains 94 /96 variables (removed 2) and now considering 79/81 (removed 2) transitions.
// Phase 1: matrix 79 rows 94 cols
[2022-05-19 15:33:03] [INFO ] Computed 34 place invariants in 2 ms
[2022-05-19 15:33:03] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 79 rows 94 cols
[2022-05-19 15:33:03] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:03] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2022-05-19 15:33:03] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 79 rows 94 cols
[2022-05-19 15:33:03] [INFO ] Computed 34 place invariants in 2 ms
[2022-05-19 15:33:03] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 94/96 places, 79/81 transitions.
Finished structural reductions, in 1 iterations. Remains : 94/96 places, 79/81 transitions.
Stuttering acceptance computed with spot in 352 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0), (OR (AND p1 p2) (AND p0 p2)), p1]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0, 1, 2} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={1} source=1 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={1, 2} source=1 dest: 3}], [{ cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={0, 1, 2} source=2 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={1, 2} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0, 1} source=3 dest: 1}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={0, 1, 2} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={1} source=3 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={1, 2} source=3 dest: 3}], [{ cond=(AND p1 p2), acceptance={0, 1, 2} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0, 1, 2} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1, 2} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0, 2} source=4 dest: 4}]], initial=0, aps=[p2:(OR (EQ s28 0) (EQ s35 1)), p1:(OR (EQ s58 0) (EQ s44 1)), p0:(OR (EQ s17 0) (EQ s89 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 248 steps with 0 reset in 5 ms.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-02 finished in 663 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(!G(F(p0))) U G((p0 U p1)))))'
Support contains 3 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:03] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:03] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:03] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:03] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:03] [INFO ] Computed 34 place invariants in 4 ms
[2022-05-19 15:33:04] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), (NOT p1), p0, (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s39 1), p0:(OR (EQ s86 0) (EQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 15596 steps with 220 reset in 107 ms.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-03 finished in 593 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(G(p0)))||p1)))'
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 95 transition count 80
Applied a total of 2 rules in 9 ms. Remains 95 /96 variables (removed 1) and now considering 80/81 (removed 1) transitions.
// Phase 1: matrix 80 rows 95 cols
[2022-05-19 15:33:04] [INFO ] Computed 34 place invariants in 0 ms
[2022-05-19 15:33:04] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 80 rows 95 cols
[2022-05-19 15:33:04] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:04] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2022-05-19 15:33:04] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 80 rows 95 cols
[2022-05-19 15:33:04] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:04] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 95/96 places, 80/81 transitions.
Finished structural reductions, in 1 iterations. Remains : 95/96 places, 80/81 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s30 0) (EQ s75 1)), p0:(OR (AND (NEQ s81 0) (NEQ s10 1)) (AND (NEQ s43 0) (NEQ s53 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 219 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-05 finished in 341 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0) U (X((!X(F(p0)) U p1)) U p0))))'
Support contains 4 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:04] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:04] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:04] [INFO ] Computed 34 place invariants in 2 ms
[2022-05-19 15:33:04] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:04] [INFO ] Computed 34 place invariants in 3 ms
[2022-05-19 15:33:04] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 245 ms :[p0, (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p0), true, (OR (NOT p1) p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=6 dest: 0}, { cond=p0, acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=2, aps=[p0:(OR (EQ s4 0) (EQ s82 1)), p1:(OR (EQ s40 0) (EQ s53 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 223 ms.
Product exploration explored 100000 steps with 50000 reset in 243 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 78 ms. Reduced automaton from 7 states, 13 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-06 finished in 1030 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X((F(p1) U G(!X(p2)))))))'
Support contains 5 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:05] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:05] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:05] [INFO ] Computed 34 place invariants in 0 ms
[2022-05-19 15:33:05] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:05] [INFO ] Computed 34 place invariants in 3 ms
[2022-05-19 15:33:05] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 362 ms :[(AND (NOT p0) p2), p2, (AND (NOT p0) p2), p2, (AND (NOT p1) p2), (NOT p1), (AND (NOT p0) p2), (AND (NOT p1) (NOT p0) p2), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=p2, acceptance={0} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=8 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(OR (EQ s36 0) (EQ s41 1)), p2:(OR (EQ s3 0) (EQ s13 1)), p1:(AND (OR (EQ s36 0) (EQ s41 1)) (EQ s65 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 20739 steps with 1041 reset in 43 ms.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-07 finished in 631 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X((p0&&G(p1)))&&F(X(F(p2)))))))'
Support contains 6 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 5 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:06] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:06] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:06] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:06] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:06] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:06] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 249 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), true]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 6}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 6}], [{ cond=(AND p0 p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=5, aps=[p1:(OR (EQ s23 0) (EQ s45 1)), p2:(AND (EQ s9 0) (EQ s58 1)), p0:(OR (EQ s67 0) (EQ s92 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-08 finished in 477 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(p1)))'
Support contains 2 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:06] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:06] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:06] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:07] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:07] [INFO ] Computed 34 place invariants in 0 ms
[2022-05-19 15:33:07] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 231 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (EQ s21 0) (EQ s64 1)), p0:(AND (EQ s64 0) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 168 ms.
Product exploration explored 100000 steps with 50000 reset in 179 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT p0))), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p0 (NOT p1))))
Knowledge based reduction with 6 factoid took 88 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-09 finished in 865 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 96 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 79
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 78
Applied a total of 4 rules in 18 ms. Remains 93 /96 variables (removed 3) and now considering 78/81 (removed 3) transitions.
// Phase 1: matrix 78 rows 93 cols
[2022-05-19 15:33:07] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:07] [INFO ] Implicit Places using invariants in 53 ms returned []
// Phase 1: matrix 78 rows 93 cols
[2022-05-19 15:33:07] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:07] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2022-05-19 15:33:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 78 rows 93 cols
[2022-05-19 15:33:07] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:07] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/96 places, 78/81 transitions.
Finished structural reductions, in 1 iterations. Remains : 93/96 places, 78/81 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s77 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 97149 steps with 11048 reset in 136 ms.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-11 finished in 435 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)&&p1&&(X(p1)||p2)))))'
Support contains 5 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:08] [INFO ] Computed 34 place invariants in 1 ms
[2022-05-19 15:33:08] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:08] [INFO ] Computed 34 place invariants in 0 ms
[2022-05-19 15:33:08] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
// Phase 1: matrix 81 rows 96 cols
[2022-05-19 15:33:08] [INFO ] Computed 34 place invariants in 0 ms
[2022-05-19 15:33:08] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 81/81 transitions.
Stuttering acceptance computed with spot in 201 ms :[true, (NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-003A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p0 p2), acceptance={} source=4 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND p1 p0), acceptance={} source=5 dest: 1}]], initial=3, aps=[p0:(EQ s78 1), p1:(OR (EQ s4 0) (EQ s94 1)), p2:(OR (EQ s72 0) (EQ s69 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-003A-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-003A-LTLCardinality-15 finished in 432 ms.
All properties solved by simple procedures.
Total runtime 6789 ms.

BK_STOP 1652974388667

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="ShieldPPPs-PT-003A"
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"
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 ShieldPPPs-PT-003A, 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 r222-tall-165286025100387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-003A.tgz
mv ShieldPPPs-PT-003A 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 ;