Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572400523.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 RefineWMG-PT-015015, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572400523
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 236K
-rw-r--r-- 1 mcc users 5.9K Apr 30 02:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Apr 30 02:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Apr 30 02:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 9 08:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 9 08:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 35K 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 RefineWMG-PT-015015-LTLCardinality-00
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-01
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-02
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-03
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-04
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-05
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-06
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-07
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-08
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-09
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-10
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-11
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-12
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-13
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-14
FORMULA_NAME RefineWMG-PT-015015-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653084646252

Running Version 202205111006
[2022-05-20 22:10:47] [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]
[2022-05-20 22:10:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 22:10:47] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2022-05-20 22:10:47] [INFO ] Transformed 79 places.
[2022-05-20 22:10:47] [INFO ] Transformed 63 transitions.
[2022-05-20 22:10:47] [INFO ] Parsed PT model containing 79 places and 63 transitions in 173 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RefineWMG-PT-015015-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015015-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-015015-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 13 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:47] [INFO ] Computed 32 place invariants in 5 ms
[2022-05-20 22:10:48] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:48] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:48] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:48] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:48] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:48] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:48] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Support contains 32 out of 79 places after structural reductions.
[2022-05-20 22:10:48] [INFO ] Flatten gal took : 42 ms
[2022-05-20 22:10:48] [INFO ] Flatten gal took : 19 ms
[2022-05-20 22:10:48] [INFO ] Input system was already deterministic with 63 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 20) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:48] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:48] [INFO ] [Real]Absence check using 32 positive place invariants in 4 ms returned sat
[2022-05-20 22:10:48] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-20 22:10:48] [INFO ] [Nat]Absence check using 32 positive place invariants in 5 ms returned sat
[2022-05-20 22:10:49] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2022-05-20 22:10:49] [INFO ] After 146ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 50 ms.
[2022-05-20 22:10:49] [INFO ] After 266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Finished Parikh walk after 395 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=131 )
Parikh walk visited 5 properties in 48 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||((p0 U F(p1))&&F(p2))))'
Support contains 5 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:49] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:49] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:49] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:49] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:49] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:49] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:49] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:49] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 294 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s45 s15), p2:(GT s50 s23), p0:(LEQ 2 s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 5 reset in 577 ms.
Stack based approach found an accepted trace after 3276 steps with 4 reset with depth 2006 and stack size 1953 in 19 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-00 finished in 1153 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:50] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:50] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:50] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:50] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:50] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:50] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:50] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:50] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s56)], 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][false, false]]
Product exploration explored 100000 steps with 0 reset in 362 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-01 finished in 845 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X((G(p0)||G(p1))))||p2)))'
Support contains 7 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 5 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:51] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:51] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:51] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:51] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:51] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:51] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:51] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:51] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p2:(LEQ s41 s20), p0:(AND (GT s4 s21) (GT 3 s24)), p1:(GT s74 s75)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 423 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 0 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-02 finished in 858 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(F(!p0)))))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 8 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:52] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:52] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:52] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:52] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:52] [INFO ] Computed 32 place invariants in 3 ms
[2022-05-20 22:10:52] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:52] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:52] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 133 ms :[false, p0, false]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}]], initial=0, aps=[p0:(LEQ s8 s40)], 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][false, false, false]]
Product exploration explored 100000 steps with 46815 reset in 252 ms.
Stack based approach found an accepted trace after 648 steps with 310 reset with depth 20 and stack size 20 in 2 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-04 finished in 687 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!G(((p0 U X(p1)) U X(p2)))) U G(p0)))'
Support contains 6 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Graph (trivial) has 37 edges and 79 vertex of which 24 / 79 are part of one of the 12 SCC in 5 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 55 transition count 40
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 1 with 39 rules applied. Total rules applied 51 place count 29 transition count 27
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 4 rules applied. Total rules applied 55 place count 29 transition count 23
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 59 place count 25 transition count 23
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 59 place count 25 transition count 20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 65 place count 22 transition count 20
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 3 with 2 rules applied. Total rules applied 67 place count 21 transition count 19
Applied a total of 67 rules in 30 ms. Remains 21 /79 variables (removed 58) and now considering 19/63 (removed 44) transitions.
// Phase 1: matrix 19 rows 21 cols
[2022-05-20 22:10:53] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-20 22:10:53] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
// Phase 1: matrix 19 rows 21 cols
[2022-05-20 22:10:53] [INFO ] Computed 7 place invariants in 3 ms
[2022-05-20 22:10:53] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 19 rows 21 cols
[2022-05-20 22:10:53] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-20 22:10:53] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2022-05-20 22:10:53] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 19 rows 21 cols
[2022-05-20 22:10:53] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-20 22:10:53] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/79 places, 19/63 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/79 places, 19/63 transitions.
Stuttering acceptance computed with spot in 312 ms :[(NOT p0), false, (AND p1 p2), p2, (AND p1 p2), (AND p1 p2), (AND p1 p2)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={1} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0, 1} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={0, 1} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=true, acceptance={0, 1} source=4 dest: 5}, { cond=p0, acceptance={1} source=4 dest: 6}], [{ cond=(AND p1 p2), acceptance={0} source=5 dest: 2}, { cond=(AND p1 p2), acceptance={0, 1} source=5 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=5 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=6 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={0, 1} source=6 dest: 5}, { cond=(AND p0 p2), acceptance={1} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s12 s9), p1:(LEQ s14 s20), p2:(LEQ s17 s6)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-06 finished in 594 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Graph (trivial) has 41 edges and 79 vertex of which 26 / 79 are part of one of the 13 SCC in 0 ms
Free SCC test removed 13 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 53 transition count 38
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 1 with 45 rules applied. Total rules applied 58 place count 23 transition count 23
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 10 rules applied. Total rules applied 68 place count 23 transition count 13
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 78 place count 13 transition count 13
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 78 place count 13 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 82 place count 11 transition count 11
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 3 with 2 rules applied. Total rules applied 84 place count 10 transition count 10
Applied a total of 84 rules in 23 ms. Remains 10 /79 variables (removed 69) and now considering 10/63 (removed 53) transitions.
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:10:53] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 22:10:53] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:10:53] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-20 22:10:53] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 22:10:53] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/79 places, 10/63 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/79 places, 10/63 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-07 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:(GT s8 s5)], 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 0 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-07 finished in 275 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(X(G(p1))&&X(p1)))))'
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Graph (trivial) has 43 edges and 79 vertex of which 28 / 79 are part of one of the 14 SCC in 1 ms
Free SCC test removed 14 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 51 transition count 36
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 1 with 45 rules applied. Total rules applied 59 place count 21 transition count 21
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 8 rules applied. Total rules applied 67 place count 21 transition count 13
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 76 place count 13 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 77 place count 12 transition count 12
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 77 place count 12 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 81 place count 10 transition count 10
Applied a total of 81 rules in 11 ms. Remains 10 /79 variables (removed 69) and now considering 10/63 (removed 53) transitions.
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:10:53] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:10:53] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:10:53] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-20 22:10:53] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2022-05-20 22:10:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/79 places, 10/63 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/79 places, 10/63 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(GT s6 s4), p0:(GT 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-08 finished in 225 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(p0))))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Graph (trivial) has 42 edges and 79 vertex of which 28 / 79 are part of one of the 14 SCC in 0 ms
Free SCC test removed 14 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 51 transition count 36
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 56 place count 23 transition count 22
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 12 rules applied. Total rules applied 68 place count 23 transition count 10
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 80 place count 11 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 80 place count 11 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 82 place count 10 transition count 9
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 3 with 2 rules applied. Total rules applied 84 place count 9 transition count 8
Applied a total of 84 rules in 12 ms. Remains 9 /79 variables (removed 70) and now considering 8/63 (removed 55) transitions.
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2022-05-20 22:10:54] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/79 places, 8/63 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/79 places, 8/63 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-10 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:(LEQ s8 s6)], 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 90 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-10 finished in 209 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 3 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s44)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-11 finished in 332 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X(p0)&&F(p0)))))'
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Graph (trivial) has 42 edges and 79 vertex of which 28 / 79 are part of one of the 14 SCC in 1 ms
Free SCC test removed 14 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 51 transition count 36
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 56 place count 23 transition count 22
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 12 rules applied. Total rules applied 68 place count 23 transition count 10
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 80 place count 11 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 80 place count 11 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 82 place count 10 transition count 9
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 3 with 2 rules applied. Total rules applied 84 place count 9 transition count 8
Applied a total of 84 rules in 14 ms. Remains 9 /79 variables (removed 70) and now considering 8/63 (removed 55) transitions.
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2022-05-20 22:10:54] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2022-05-20 22:10:54] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/79 places, 8/63 transitions.
Finished structural reductions, in 1 iterations. Remains : 9/79 places, 8/63 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-12 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:(GT s6 s8)], 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 59 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-12 finished in 187 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(p0))))'
Support contains 1 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 2 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:54] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 2 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:54] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:54] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:55] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s7)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 259 ms.
Product exploration explored 100000 steps with 50000 reset in 225 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA RefineWMG-PT-015015-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RefineWMG-PT-015015-LTLCardinality-13 finished in 859 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(F(p1)&&F(!p1))))'
Support contains 3 out of 79 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 79/79 places, 63/63 transitions.
Applied a total of 0 rules in 3 ms. Remains 79 /79 variables (removed 0) and now considering 63/63 (removed 0) transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:55] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:55] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:55] [INFO ] Computed 32 place invariants in 0 ms
[2022-05-20 22:10:55] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:55] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:55] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 63 rows 79 cols
[2022-05-20 22:10:55] [INFO ] Computed 32 place invariants in 1 ms
[2022-05-20 22:10:55] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 79/79 places, 63/63 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p1), p1, (AND (NOT p1) (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : RefineWMG-PT-015015-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 2}]], initial=0, aps=[p1:(LEQ s17 s40), p0:(GT 2 s26)], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 46 reset in 373 ms.
Stack based approach found an accepted trace after 32 steps with 0 reset with depth 33 and stack size 33 in 1 ms.
FORMULA RefineWMG-PT-015015-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-015015-LTLCardinality-15 finished in 869 ms.
All properties solved by simple procedures.
Total runtime 9022 ms.

BK_STOP 1653084656652

--------------------
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="RefineWMG-PT-015015"
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 RefineWMG-PT-015015, 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 r186-tajo-165281572400523"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-015015.tgz
mv RefineWMG-PT-015015 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 ;