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.r294-smll-165463872700268.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 StigmergyElection-PT-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872700268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 7.8K May 30 14:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 30 14:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 30 14:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 30 14:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 25 13:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 25 13:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 25 13:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 25 13:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 9.4K May 30 14:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 30 14:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 30 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K May 30 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 31K May 29 12:20 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 StigmergyElection-PT-03a-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-03a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654840752651

Running Version 202205111006
[2022-06-10 05:59:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-06-10 05:59:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 05:59:15] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2022-06-10 05:59:15] [INFO ] Transformed 44 places.
[2022-06-10 05:59:15] [INFO ] Transformed 118 transitions.
[2022-06-10 05:59:15] [INFO ] Found NUPN structural information;
[2022-06-10 05:59:15] [INFO ] Parsed PT model containing 44 places and 118 transitions in 414 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
FORMULA StigmergyElection-PT-03a-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 73/73 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 41 transition count 68
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 41 transition count 68
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 40 transition count 66
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 40 transition count 66
Applied a total of 8 rules in 30 ms. Remains 40 /44 variables (removed 4) and now considering 66/73 (removed 7) transitions.
[2022-06-10 05:59:15] [INFO ] Flow matrix only has 60 transitions (discarded 6 similar events)
// Phase 1: matrix 60 rows 40 cols
[2022-06-10 05:59:15] [INFO ] Computed 3 place invariants in 11 ms
[2022-06-10 05:59:15] [INFO ] Implicit Places using invariants in 204 ms returned []
[2022-06-10 05:59:15] [INFO ] Flow matrix only has 60 transitions (discarded 6 similar events)
// Phase 1: matrix 60 rows 40 cols
[2022-06-10 05:59:15] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-10 05:59:15] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:15] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2022-06-10 05:59:15] [INFO ] Flow matrix only has 60 transitions (discarded 6 similar events)
// Phase 1: matrix 60 rows 40 cols
[2022-06-10 05:59:15] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-10 05:59:16] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 40/44 places, 66/73 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/44 places, 66/73 transitions.
Support contains 16 out of 40 places after structural reductions.
[2022-06-10 05:59:16] [INFO ] Flatten gal took : 48 ms
[2022-06-10 05:59:16] [INFO ] Flatten gal took : 19 ms
[2022-06-10 05:59:16] [INFO ] Input system was already deterministic with 66 transitions.
Incomplete random walk after 10000 steps, including 131 resets, run finished after 798 ms. (steps per millisecond=12 ) properties (out of 18) seen :15
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 151 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-10 05:59:17] [INFO ] Flow matrix only has 60 transitions (discarded 6 similar events)
// Phase 1: matrix 60 rows 40 cols
[2022-06-10 05:59:17] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-10 05:59:17] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-10 05:59:17] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA StigmergyElection-PT-03a-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-03a-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 8 stabilizing places and 7 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 61
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 36 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 36 transition count 59
Applied a total of 8 rules in 6 ms. Remains 36 /40 variables (removed 4) and now considering 59/66 (removed 7) transitions.
[2022-06-10 05:59:18] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:18] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 05:59:18] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-06-10 05:59:18] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:18] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-10 05:59:18] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:18] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2022-06-10 05:59:18] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:18] [INFO ] Computed 2 place invariants in 2 ms
[2022-06-10 05:59:18] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 59/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/40 places, 59/66 transitions.
Stuttering acceptance computed with spot in 280 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s4 1) (EQ s35 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][false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-00 finished in 617 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 40 transition count 61
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 35 transition count 61
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 32 transition count 56
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 32 transition count 56
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 30 transition count 53
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 30 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 30 transition count 52
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 29 transition count 51
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 29 transition count 51
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 29 transition count 49
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 41 place count 21 transition count 41
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 44 place count 18 transition count 38
Iterating global reduction 2 with 3 rules applied. Total rules applied 47 place count 18 transition count 38
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 51 place count 18 transition count 34
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 53 place count 17 transition count 33
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 56 place count 17 transition count 30
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 17 transition count 30
Applied a total of 57 rules in 35 ms. Remains 17 /40 variables (removed 23) and now considering 30/66 (removed 36) transitions.
[2022-06-10 05:59:18] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
// Phase 1: matrix 26 rows 17 cols
[2022-06-10 05:59:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:59:18] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-10 05:59:18] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
// Phase 1: matrix 26 rows 17 cols
[2022-06-10 05:59:18] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 05:59:18] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-06-10 05:59:18] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2022-06-10 05:59:18] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 05:59:18] [INFO ] Flow matrix only has 26 transitions (discarded 4 similar events)
// Phase 1: matrix 26 rows 17 cols
[2022-06-10 05:59:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:59:18] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/40 places, 30/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 17/40 places, 30/66 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s16 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 345 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 7 in 1 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-04 finished in 621 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&(p1||X(p2)))))'
Support contains 5 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 61
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 36 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 36 transition count 59
Applied a total of 8 rules in 5 ms. Remains 36 /40 variables (removed 4) and now considering 59/66 (removed 7) transitions.
[2022-06-10 05:59:19] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:19] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-10 05:59:19] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:19] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-10 05:59:19] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:19] [INFO ] Implicit Places using invariants and state equation in 87 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 133 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/40 places, 59/66 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 29 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 29 transition count 53
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 27 transition count 51
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 27 transition count 51
Applied a total of 16 rules in 4 ms. Remains 27 /35 variables (removed 8) and now considering 51/59 (removed 8) transitions.
[2022-06-10 05:59:19] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
// Phase 1: matrix 47 rows 27 cols
[2022-06-10 05:59:19] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:59:19] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-06-10 05:59:19] [INFO ] Flow matrix only has 47 transitions (discarded 4 similar events)
// Phase 1: matrix 47 rows 27 cols
[2022-06-10 05:59:19] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-10 05:59:19] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:59:19] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/40 places, 51/66 transitions.
Finished structural reductions, in 2 iterations. Remains : 27/40 places, 51/66 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), true]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1)), p1:(EQ s26 1), p2:(OR (AND (EQ s9 1) (EQ s17 1) (EQ s25 1)) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-05 finished in 487 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p0)||p1))))'
Support contains 5 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 40 transition count 61
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 35 transition count 61
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 32 transition count 56
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 32 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 31 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 31 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 30 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 30 transition count 53
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 30 transition count 52
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 29 place count 26 transition count 48
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 25 transition count 47
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 25 transition count 47
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 33 place count 25 transition count 45
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 36 place count 25 transition count 42
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 42 place count 22 transition count 39
Applied a total of 42 rules in 35 ms. Remains 22 /40 variables (removed 18) and now considering 39/66 (removed 27) transitions.
[2022-06-10 05:59:19] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 22 cols
[2022-06-10 05:59:19] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:19] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-06-10 05:59:19] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 22 cols
[2022-06-10 05:59:19] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:59:19] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-06-10 05:59:19] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2022-06-10 05:59:20] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 35 transitions (discarded 4 similar events)
// Phase 1: matrix 35 rows 22 cols
[2022-06-10 05:59:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:20] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/40 places, 39/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/40 places, 39/66 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s21 1)), p1:(AND (EQ s6 1) (EQ s13 1) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 61 steps with 11 reset in 2 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-08 finished in 328 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(((!p0 U p0) U p1))||(X(G(p2))&&p3))))'
Support contains 5 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 38 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 38 transition count 63
Applied a total of 4 rules in 4 ms. Remains 38 /40 variables (removed 2) and now considering 63/66 (removed 3) transitions.
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 59 transitions (discarded 4 similar events)
// Phase 1: matrix 59 rows 38 cols
[2022-06-10 05:59:20] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 59 transitions (discarded 4 similar events)
// Phase 1: matrix 59 rows 38 cols
[2022-06-10 05:59:20] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-10 05:59:20] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants and state equation in 102 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 153 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 63/66 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 33 transition count 59
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 33 transition count 59
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 11 place count 30 transition count 56
Iterating global reduction 0 with 3 rules applied. Total rules applied 14 place count 30 transition count 56
Applied a total of 14 rules in 4 ms. Remains 30 /37 variables (removed 7) and now considering 56/63 (removed 7) transitions.
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 52 transitions (discarded 4 similar events)
// Phase 1: matrix 52 rows 30 cols
[2022-06-10 05:59:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants in 25 ms returned []
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 52 transitions (discarded 4 similar events)
// Phase 1: matrix 52 rows 30 cols
[2022-06-10 05:59:20] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-10 05:59:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 30/40 places, 56/66 transitions.
Finished structural reductions, in 2 iterations. Remains : 30/40 places, 56/66 transitions.
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p3 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s13 1), p3:(EQ s2 0), p2:(OR (EQ s11 0) (EQ s21 0) (EQ s29 0))], 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-10 finished in 473 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 61
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 36 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 36 transition count 59
Applied a total of 8 rules in 3 ms. Remains 36 /40 variables (removed 4) and now considering 59/66 (removed 7) transitions.
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:20] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants and state equation in 69 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 118 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/40 places, 59/66 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 29 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 29 transition count 53
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 26 transition count 50
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 26 transition count 50
Applied a total of 18 rules in 4 ms. Remains 26 /35 variables (removed 9) and now considering 50/59 (removed 9) transitions.
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:59:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants in 25 ms returned []
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:59:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:59:20] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:59:20] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/40 places, 50/66 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/40 places, 50/66 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-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:(OR (EQ s9 0) (EQ s17 0) (EQ s25 0))], 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 7 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-11 finished in 317 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 3 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 61
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 36 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 36 transition count 59
Applied a total of 8 rules in 4 ms. Remains 36 /40 variables (removed 4) and now considering 59/66 (removed 7) transitions.
[2022-06-10 05:59:20] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:20] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 55 transitions (discarded 4 similar events)
// Phase 1: matrix 55 rows 36 cols
[2022-06-10 05:59:21] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:59:21] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants and state equation in 90 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 135 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/40 places, 59/66 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 29 transition count 53
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 29 transition count 53
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 26 transition count 50
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 26 transition count 50
Applied a total of 18 rules in 3 ms. Remains 26 /35 variables (removed 9) and now considering 50/59 (removed 9) transitions.
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:59:21] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 46 transitions (discarded 4 similar events)
// Phase 1: matrix 46 rows 26 cols
[2022-06-10 05:59:21] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 05:59:21] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/40 places, 50/66 transitions.
Finished structural reductions, in 2 iterations. Remains : 26/40 places, 50/66 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-12 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:(AND (EQ s9 1) (EQ s17 1) (EQ s25 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-12 finished in 311 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(((p0 U !X((X(p1) U p2)))||X(p2)))))'
Support contains 5 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 64
Applied a total of 2 rules in 4 ms. Remains 39 /40 variables (removed 1) and now considering 64/66 (removed 2) transitions.
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 58 transitions (discarded 6 similar events)
// Phase 1: matrix 58 rows 39 cols
[2022-06-10 05:59:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 58 transitions (discarded 6 similar events)
// Phase 1: matrix 58 rows 39 cols
[2022-06-10 05:59:21] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-10 05:59:21] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants and state equation in 92 ms returned [38]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 138 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 38/40 places, 64/66 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 33 transition count 59
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 33 transition count 59
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 30 transition count 56
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 30 transition count 56
Applied a total of 16 rules in 6 ms. Remains 30 /38 variables (removed 8) and now considering 56/64 (removed 8) transitions.
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 50 transitions (discarded 6 similar events)
// Phase 1: matrix 50 rows 30 cols
[2022-06-10 05:59:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 50 transitions (discarded 6 similar events)
// Phase 1: matrix 50 rows 30 cols
[2022-06-10 05:59:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:21] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 30/40 places, 56/66 transitions.
Finished structural reductions, in 2 iterations. Remains : 30/40 places, 56/66 transitions.
Stuttering acceptance computed with spot in 386 ms :[false, false, false, false, (AND p2 p1), true, (AND p1 p2), p2, p2]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}, { cond=(AND p2 p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=6 dest: 7}, { cond=(AND p0 p2 p1), acceptance={0} source=6 dest: 8}], [{ cond=(NOT p2), acceptance={} source=7 dest: 4}, { cond=p2, acceptance={} source=7 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={0} source=8 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=8 dest: 7}, { cond=(AND p0 p2), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(NEQ s8 1), p2:(AND (EQ s12 1) (EQ s21 1) (EQ s29 1)), p1:(NEQ s5 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 7 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-13 finished in 647 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(G((G(p1)&&p2))))))'
Support contains 4 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 37 transition count 61
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 37 transition count 61
Applied a total of 6 rules in 2 ms. Remains 37 /40 variables (removed 3) and now considering 61/66 (removed 5) transitions.
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 37 cols
[2022-06-10 05:59:21] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:21] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-06-10 05:59:21] [INFO ] Flow matrix only has 57 transitions (discarded 4 similar events)
// Phase 1: matrix 57 rows 37 cols
[2022-06-10 05:59:21] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:59:22] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:22] [INFO ] Implicit Places using invariants and state equation in 73 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 114 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/40 places, 61/66 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 31 transition count 56
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 31 transition count 56
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 28 transition count 53
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 28 transition count 53
Applied a total of 16 rules in 4 ms. Remains 28 /36 variables (removed 8) and now considering 53/61 (removed 8) transitions.
[2022-06-10 05:59:22] [INFO ] Flow matrix only has 49 transitions (discarded 4 similar events)
// Phase 1: matrix 49 rows 28 cols
[2022-06-10 05:59:22] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:59:22] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-06-10 05:59:22] [INFO ] Flow matrix only has 49 transitions (discarded 4 similar events)
// Phase 1: matrix 49 rows 28 cols
[2022-06-10 05:59:22] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 05:59:22] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-10 05:59:22] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/40 places, 53/66 transitions.
Finished structural reductions, in 2 iterations. Remains : 28/40 places, 53/66 transitions.
Stuttering acceptance computed with spot in 308 ms :[true, (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p2), acceptance={} source=1 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 2}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 1}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 2}]], initial=4, aps=[p1:(AND (EQ s11 1) (EQ s19 1) (EQ s27 1)), p2:(EQ s2 1), p0:(OR (EQ s11 0) (EQ s19 0) (EQ s27 0))], 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, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-14 finished in 538 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((X(X(p1))||p0))))'
Support contains 4 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 66/66 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 38 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 38 transition count 63
Applied a total of 4 rules in 3 ms. Remains 38 /40 variables (removed 2) and now considering 63/66 (removed 3) transitions.
[2022-06-10 05:59:22] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 38 cols
[2022-06-10 05:59:22] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-10 05:59:22] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-10 05:59:22] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 38 cols
[2022-06-10 05:59:22] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:22] [INFO ] State equation strengthened by 28 read => feed constraints.
[2022-06-10 05:59:22] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2022-06-10 05:59:22] [INFO ] Flow matrix only has 58 transitions (discarded 5 similar events)
// Phase 1: matrix 58 rows 38 cols
[2022-06-10 05:59:22] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-10 05:59:22] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 38/40 places, 63/66 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/40 places, 63/66 transitions.
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-03a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}]], initial=0, aps=[p0:(OR (EQ s1 1) (AND (EQ s19 1) (EQ s37 1))), p1:(EQ s11 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-03a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-03a-LTLFireability-15 finished in 370 ms.
All properties solved by simple procedures.
Total runtime 7982 ms.

BK_STOP 1654840762897

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="StigmergyElection-PT-03a"
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"
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 StigmergyElection-PT-03a, 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 r294-smll-165463872700268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-03a.tgz
mv StigmergyElection-PT-03a 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 ;