Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r457-smll-167912649500603.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is StigmergyElection-PT-05a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649500603
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 7.0K Feb 26 16:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 16:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 16:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 16:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 16:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Feb 26 16:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 16:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 16:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 193K Mar 5 18:23 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-05a-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-05a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679543342987

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-05a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 03:49:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 03:49:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 03:49:06] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2023-03-23 03:49:06] [INFO ] Transformed 72 places.
[2023-03-23 03:49:06] [INFO ] Transformed 450 transitions.
[2023-03-23 03:49:06] [INFO ] Found NUPN structural information;
[2023-03-23 03:49:06] [INFO ] Parsed PT model containing 72 places and 450 transitions and 3637 arcs in 338 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 291 transitions
Reduce redundant transitions removed 291 transitions.
FORMULA StigmergyElection-PT-05a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-05a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-05a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-05a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 159/159 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 71 transition count 157
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 71 transition count 157
Applied a total of 2 rules in 33 ms. Remains 71 /72 variables (removed 1) and now considering 157/159 (removed 2) transitions.
[2023-03-23 03:49:07] [INFO ] Flow matrix only has 143 transitions (discarded 14 similar events)
// Phase 1: matrix 143 rows 71 cols
[2023-03-23 03:49:07] [INFO ] Computed 6 place invariants in 15 ms
[2023-03-23 03:49:07] [INFO ] Implicit Places using invariants in 352 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 420 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/72 places, 157/159 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 69 transition count 156
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 69 transition count 156
Applied a total of 2 rules in 11 ms. Remains 69 /70 variables (removed 1) and now considering 156/157 (removed 1) transitions.
[2023-03-23 03:49:07] [INFO ] Flow matrix only has 142 transitions (discarded 14 similar events)
// Phase 1: matrix 142 rows 69 cols
[2023-03-23 03:49:07] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-23 03:49:07] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-23 03:49:07] [INFO ] Flow matrix only has 142 transitions (discarded 14 similar events)
[2023-03-23 03:49:07] [INFO ] Invariant cache hit.
[2023-03-23 03:49:07] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:07] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 69/72 places, 156/159 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 793 ms. Remains : 69/72 places, 156/159 transitions.
Support contains 28 out of 69 places after structural reductions.
[2023-03-23 03:49:08] [INFO ] Flatten gal took : 75 ms
[2023-03-23 03:49:08] [INFO ] Flatten gal took : 36 ms
[2023-03-23 03:49:08] [INFO ] Input system was already deterministic with 156 transitions.
Incomplete random walk after 10000 steps, including 45 resets, run finished after 649 ms. (steps per millisecond=15 ) properties (out of 18) seen :16
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 03:49:09] [INFO ] Flow matrix only has 142 transitions (discarded 14 similar events)
[2023-03-23 03:49:09] [INFO ] Invariant cache hit.
[2023-03-23 03:49:09] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 03:49:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-23 03:49:09] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 03:49:09] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:09] [INFO ] After 36ms SMT Verify possible using 66 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-23 03:49:09] [INFO ] Deduced a trap composed of 12 places in 76 ms of which 6 ms to minimize.
[2023-03-23 03:49:09] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 1 ms to minimize.
[2023-03-23 03:49:09] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 1 ms to minimize.
[2023-03-23 03:49:09] [INFO ] Deduced a trap composed of 11 places in 76 ms of which 1 ms to minimize.
[2023-03-23 03:49:09] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 2 ms to minimize.
[2023-03-23 03:49:09] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 1 ms to minimize.
[2023-03-23 03:49:10] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
[2023-03-23 03:49:10] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 1 ms to minimize.
[2023-03-23 03:49:10] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2023-03-23 03:49:10] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2023-03-23 03:49:10] [INFO ] Deduced a trap composed of 12 places in 57 ms of which 0 ms to minimize.
[2023-03-23 03:49:10] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 11 trap constraints in 884 ms
[2023-03-23 03:49:10] [INFO ] After 940ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2023-03-23 03:49:10] [INFO ] After 1108ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 2 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
Computed a total of 10 stabilizing places and 10 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))||p0))))'
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 58 transition count 141
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 58 transition count 141
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 51 transition count 131
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 51 transition count 131
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 48 transition count 128
Iterating global reduction 0 with 3 rules applied. Total rules applied 42 place count 48 transition count 128
Applied a total of 42 rules in 8 ms. Remains 48 /69 variables (removed 21) and now considering 128/156 (removed 28) transitions.
[2023-03-23 03:49:10] [INFO ] Flow matrix only has 120 transitions (discarded 8 similar events)
// Phase 1: matrix 120 rows 48 cols
[2023-03-23 03:49:10] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 03:49:10] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-23 03:49:10] [INFO ] Flow matrix only has 120 transitions (discarded 8 similar events)
[2023-03-23 03:49:10] [INFO ] Invariant cache hit.
[2023-03-23 03:49:10] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:10] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
[2023-03-23 03:49:10] [INFO ] Flow matrix only has 120 transitions (discarded 8 similar events)
[2023-03-23 03:49:10] [INFO ] Invariant cache hit.
[2023-03-23 03:49:11] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/69 places, 128/156 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 377 ms. Remains : 48/69 places, 128/156 transitions.
Stuttering acceptance computed with spot in 447 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s43 0) (EQ s24 1)), p1:(OR (EQ s10 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 782 ms.
Product exploration explored 100000 steps with 50000 reset in 215 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 94 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-05a-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-05a-LTLCardinality-02 finished in 2007 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 68 transition count 137
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 50 transition count 137
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 36 place count 50 transition count 128
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 54 place count 41 transition count 128
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 63 place count 32 transition count 114
Iterating global reduction 2 with 9 rules applied. Total rules applied 72 place count 32 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 32 transition count 113
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 77 place count 28 transition count 105
Iterating global reduction 3 with 4 rules applied. Total rules applied 81 place count 28 transition count 105
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 95 place count 28 transition count 91
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 107 place count 22 transition count 85
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 112 place count 22 transition count 80
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 5 with 47 rules applied. Total rules applied 159 place count 22 transition count 33
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 169 place count 17 transition count 28
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 5 with 5 rules applied. Total rules applied 174 place count 12 transition count 23
Applied a total of 174 rules in 51 ms. Remains 12 /69 variables (removed 57) and now considering 23/156 (removed 133) transitions.
[2023-03-23 03:49:12] [INFO ] Flow matrix only has 18 transitions (discarded 5 similar events)
// Phase 1: matrix 18 rows 12 cols
[2023-03-23 03:49:12] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-23 03:49:12] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-23 03:49:12] [INFO ] Flow matrix only has 18 transitions (discarded 5 similar events)
[2023-03-23 03:49:12] [INFO ] Invariant cache hit.
[2023-03-23 03:49:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-23 03:49:12] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-23 03:49:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 03:49:12] [INFO ] Flow matrix only has 18 transitions (discarded 5 similar events)
[2023-03-23 03:49:12] [INFO ] Invariant cache hit.
[2023-03-23 03:49:12] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/69 places, 23/156 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 12/69 places, 23/156 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-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:(NEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-05a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-04 finished in 233 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 56 transition count 139
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 56 transition count 139
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 34 place count 48 transition count 128
Iterating global reduction 0 with 8 rules applied. Total rules applied 42 place count 48 transition count 128
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 46 transition count 126
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 46 transition count 126
Applied a total of 46 rules in 12 ms. Remains 46 /69 variables (removed 23) and now considering 126/156 (removed 30) transitions.
[2023-03-23 03:49:12] [INFO ] Flow matrix only has 119 transitions (discarded 7 similar events)
// Phase 1: matrix 119 rows 46 cols
[2023-03-23 03:49:12] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-23 03:49:12] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-23 03:49:12] [INFO ] Flow matrix only has 119 transitions (discarded 7 similar events)
[2023-03-23 03:49:12] [INFO ] Invariant cache hit.
[2023-03-23 03:49:12] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:12] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2023-03-23 03:49:12] [INFO ] Flow matrix only has 119 transitions (discarded 7 similar events)
[2023-03-23 03:49:12] [INFO ] Invariant cache hit.
[2023-03-23 03:49:13] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/69 places, 126/156 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 270 ms. Remains : 46/69 places, 126/156 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-05 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 s14 0) (EQ s19 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 11 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-05a-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-05 finished in 353 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 57 transition count 139
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 57 transition count 139
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 49 transition count 127
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 49 transition count 127
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 45 transition count 123
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 45 transition count 123
Applied a total of 48 rules in 15 ms. Remains 45 /69 variables (removed 24) and now considering 123/156 (removed 33) transitions.
[2023-03-23 03:49:13] [INFO ] Flow matrix only has 117 transitions (discarded 6 similar events)
// Phase 1: matrix 117 rows 45 cols
[2023-03-23 03:49:13] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-23 03:49:13] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-23 03:49:13] [INFO ] Flow matrix only has 117 transitions (discarded 6 similar events)
[2023-03-23 03:49:13] [INFO ] Invariant cache hit.
[2023-03-23 03:49:13] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:13] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-23 03:49:13] [INFO ] Flow matrix only has 117 transitions (discarded 6 similar events)
[2023-03-23 03:49:13] [INFO ] Invariant cache hit.
[2023-03-23 03:49:13] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/69 places, 123/156 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 286 ms. Remains : 45/69 places, 123/156 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-06 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 s14 0) (EQ s33 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 11 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-05a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-06 finished in 403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(p0)||G(p1))))'
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 57 transition count 139
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 57 transition count 139
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 50 transition count 129
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 50 transition count 129
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 48 transition count 127
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 48 transition count 127
Applied a total of 42 rules in 8 ms. Remains 48 /69 variables (removed 21) and now considering 127/156 (removed 29) transitions.
[2023-03-23 03:49:13] [INFO ] Flow matrix only has 120 transitions (discarded 7 similar events)
// Phase 1: matrix 120 rows 48 cols
[2023-03-23 03:49:13] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-23 03:49:13] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-23 03:49:13] [INFO ] Flow matrix only has 120 transitions (discarded 7 similar events)
[2023-03-23 03:49:13] [INFO ] Invariant cache hit.
[2023-03-23 03:49:13] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:13] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-23 03:49:13] [INFO ] Flow matrix only has 120 transitions (discarded 7 similar events)
[2023-03-23 03:49:13] [INFO ] Invariant cache hit.
[2023-03-23 03:49:13] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/69 places, 127/156 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 48/69 places, 127/156 transitions.
Stuttering acceptance computed with spot in 219 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}]], initial=2, aps=[p0:(AND (EQ s26 0) (EQ s24 1)), p1:(AND (EQ s5 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-05a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-07 finished in 523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 68 transition count 137
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 50 transition count 137
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 36 place count 50 transition count 127
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 56 place count 40 transition count 127
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 64 place count 32 transition count 114
Iterating global reduction 2 with 8 rules applied. Total rules applied 72 place count 32 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 32 transition count 113
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 77 place count 28 transition count 105
Iterating global reduction 3 with 4 rules applied. Total rules applied 81 place count 28 transition count 105
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 111 place count 28 transition count 75
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 121 place count 23 transition count 70
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 125 place count 23 transition count 66
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 5 with 35 rules applied. Total rules applied 160 place count 23 transition count 31
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 170 place count 18 transition count 26
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 171 place count 18 transition count 26
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 5 with 5 rules applied. Total rules applied 176 place count 13 transition count 21
Applied a total of 176 rules in 26 ms. Remains 13 /69 variables (removed 56) and now considering 21/156 (removed 135) transitions.
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 13 cols
[2023-03-23 03:49:14] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-23 03:49:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
[2023-03-23 03:49:14] [INFO ] Invariant cache hit.
[2023-03-23 03:49:14] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-23 03:49:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
[2023-03-23 03:49:14] [INFO ] Invariant cache hit.
[2023-03-23 03:49:14] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/69 places, 21/156 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 114 ms. Remains : 13/69 places, 21/156 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 StigmergyElection-PT-05a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-08 finished in 180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(!p1)))'
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 68 transition count 138
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 51 transition count 138
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 34 place count 51 transition count 129
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 52 place count 42 transition count 129
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 58 place count 36 transition count 120
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 36 transition count 120
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 66 place count 34 transition count 116
Iterating global reduction 2 with 2 rules applied. Total rules applied 68 place count 34 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 71 place count 34 transition count 113
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 81 place count 29 transition count 108
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 85 place count 29 transition count 104
Drop transitions removed 59 transitions
Redundant transition composition rules discarded 59 transitions
Iterating global reduction 4 with 59 rules applied. Total rules applied 144 place count 29 transition count 45
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 154 place count 24 transition count 40
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 155 place count 24 transition count 40
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 160 place count 19 transition count 35
Applied a total of 160 rules in 29 ms. Remains 19 /69 variables (removed 50) and now considering 35/156 (removed 121) transitions.
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 27 transitions (discarded 8 similar events)
// Phase 1: matrix 27 rows 19 cols
[2023-03-23 03:49:14] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-23 03:49:14] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 27 transitions (discarded 8 similar events)
[2023-03-23 03:49:14] [INFO ] Invariant cache hit.
[2023-03-23 03:49:14] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-23 03:49:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 27 transitions (discarded 8 similar events)
[2023-03-23 03:49:14] [INFO ] Invariant cache hit.
[2023-03-23 03:49:14] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/69 places, 35/156 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 19/69 places, 35/156 transitions.
Stuttering acceptance computed with spot in 129 ms :[true, p1, (AND p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s15 0) (EQ s10 1)), p0:(OR (EQ s4 0) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 281 ms.
Entered a terminal (fully accepting) state of product in 8 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-05a-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-10 finished in 576 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 57 transition count 140
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 57 transition count 140
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 50 transition count 130
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 50 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 41 place count 47 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 44 place count 47 transition count 127
Applied a total of 44 rules in 11 ms. Remains 47 /69 variables (removed 22) and now considering 127/156 (removed 29) transitions.
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 120 transitions (discarded 7 similar events)
// Phase 1: matrix 120 rows 47 cols
[2023-03-23 03:49:14] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-23 03:49:14] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-23 03:49:14] [INFO ] Flow matrix only has 120 transitions (discarded 7 similar events)
[2023-03-23 03:49:14] [INFO ] Invariant cache hit.
[2023-03-23 03:49:15] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:15] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-23 03:49:15] [INFO ] Flow matrix only has 120 transitions (discarded 7 similar events)
[2023-03-23 03:49:15] [INFO ] Invariant cache hit.
[2023-03-23 03:49:15] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/69 places, 127/156 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 297 ms. Remains : 47/69 places, 127/156 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-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:(AND (EQ s14 0) (EQ s45 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-05a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-11 finished in 440 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(p1)))))'
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 57 transition count 140
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 57 transition count 140
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 52 transition count 133
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 52 transition count 133
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 50 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 50 transition count 131
Applied a total of 38 rules in 11 ms. Remains 50 /69 variables (removed 19) and now considering 131/156 (removed 25) transitions.
[2023-03-23 03:49:15] [INFO ] Flow matrix only has 124 transitions (discarded 7 similar events)
// Phase 1: matrix 124 rows 50 cols
[2023-03-23 03:49:15] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-23 03:49:15] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-23 03:49:15] [INFO ] Flow matrix only has 124 transitions (discarded 7 similar events)
[2023-03-23 03:49:15] [INFO ] Invariant cache hit.
[2023-03-23 03:49:15] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:15] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2023-03-23 03:49:15] [INFO ] Flow matrix only has 124 transitions (discarded 7 similar events)
[2023-03-23 03:49:15] [INFO ] Invariant cache hit.
[2023-03-23 03:49:15] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/69 places, 131/156 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 333 ms. Remains : 50/69 places, 131/156 transitions.
Stuttering acceptance computed with spot in 228 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-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: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s11 0) (EQ s32 1)), p1:(OR (EQ s44 0) (EQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 47 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-05a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-12 finished in 585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||F(p1)))))'
Support contains 2 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 55 transition count 137
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 55 transition count 137
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 47 transition count 125
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 47 transition count 125
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 47 place count 44 transition count 122
Iterating global reduction 0 with 3 rules applied. Total rules applied 50 place count 44 transition count 122
Applied a total of 50 rules in 10 ms. Remains 44 /69 variables (removed 25) and now considering 122/156 (removed 34) transitions.
[2023-03-23 03:49:15] [INFO ] Flow matrix only has 116 transitions (discarded 6 similar events)
// Phase 1: matrix 116 rows 44 cols
[2023-03-23 03:49:15] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-23 03:49:15] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-23 03:49:15] [INFO ] Flow matrix only has 116 transitions (discarded 6 similar events)
[2023-03-23 03:49:15] [INFO ] Invariant cache hit.
[2023-03-23 03:49:16] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-23 03:49:16] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-23 03:49:16] [INFO ] Flow matrix only has 116 transitions (discarded 6 similar events)
[2023-03-23 03:49:16] [INFO ] Invariant cache hit.
[2023-03-23 03:49:16] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/69 places, 122/156 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 44/69 places, 122/156 transitions.
Stuttering acceptance computed with spot in 337 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s15 1), p1:(EQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-05a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-13 finished in 672 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 68 transition count 137
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 50 transition count 137
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 36 place count 50 transition count 127
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 56 place count 40 transition count 127
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 64 place count 32 transition count 115
Iterating global reduction 2 with 8 rules applied. Total rules applied 72 place count 32 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 32 transition count 114
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 76 place count 29 transition count 108
Iterating global reduction 3 with 3 rules applied. Total rules applied 79 place count 29 transition count 108
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 93 place count 29 transition count 94
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 105 place count 23 transition count 88
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 110 place count 23 transition count 83
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 5 with 47 rules applied. Total rules applied 157 place count 23 transition count 36
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 167 place count 18 transition count 31
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 5 with 5 rules applied. Total rules applied 172 place count 13 transition count 26
Applied a total of 172 rules in 34 ms. Remains 13 /69 variables (removed 56) and now considering 26/156 (removed 130) transitions.
[2023-03-23 03:49:16] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
// Phase 1: matrix 20 rows 13 cols
[2023-03-23 03:49:16] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-23 03:49:16] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-23 03:49:16] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:16] [INFO ] Invariant cache hit.
[2023-03-23 03:49:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-23 03:49:16] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-23 03:49:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 03:49:16] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:16] [INFO ] Invariant cache hit.
[2023-03-23 03:49:16] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/69 places, 26/156 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 176 ms. Remains : 13/69 places, 26/156 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-14 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:(NEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 171 ms.
Product exploration explored 100000 steps with 0 reset in 198 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 176 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Finished random walk after 50 steps, including 5 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 216 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 26/26 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2023-03-23 03:49:17] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:17] [INFO ] Invariant cache hit.
[2023-03-23 03:49:17] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-23 03:49:17] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:17] [INFO ] Invariant cache hit.
[2023-03-23 03:49:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-23 03:49:17] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-23 03:49:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 03:49:17] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:17] [INFO ] Invariant cache hit.
[2023-03-23 03:49:18] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 111 ms. Remains : 13/13 places, 26/26 transitions.
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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 208 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 93 ms.
Product exploration explored 100000 steps with 0 reset in 370 ms.
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 26/26 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 26/26 (removed 0) transitions.
[2023-03-23 03:49:19] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:19] [INFO ] Invariant cache hit.
[2023-03-23 03:49:19] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-23 03:49:19] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:19] [INFO ] Invariant cache hit.
[2023-03-23 03:49:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-23 03:49:19] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-23 03:49:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-23 03:49:19] [INFO ] Flow matrix only has 20 transitions (discarded 6 similar events)
[2023-03-23 03:49:19] [INFO ] Invariant cache hit.
[2023-03-23 03:49:19] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 13/13 places, 26/26 transitions.
Treatment of property StigmergyElection-PT-05a-LTLCardinality-14 finished in 2891 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 69 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 69/69 places, 156/156 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 68 transition count 137
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 50 transition count 137
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 36 place count 50 transition count 127
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 56 place count 40 transition count 127
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 64 place count 32 transition count 114
Iterating global reduction 2 with 8 rules applied. Total rules applied 72 place count 32 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 32 transition count 113
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 77 place count 28 transition count 105
Iterating global reduction 3 with 4 rules applied. Total rules applied 81 place count 28 transition count 105
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 111 place count 28 transition count 75
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 121 place count 23 transition count 70
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 125 place count 23 transition count 66
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 5 with 35 rules applied. Total rules applied 160 place count 23 transition count 31
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 170 place count 18 transition count 26
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 171 place count 18 transition count 26
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 5 with 5 rules applied. Total rules applied 176 place count 13 transition count 21
Applied a total of 176 rules in 41 ms. Remains 13 /69 variables (removed 56) and now considering 21/156 (removed 135) transitions.
[2023-03-23 03:49:19] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
// Phase 1: matrix 14 rows 13 cols
[2023-03-23 03:49:19] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-23 03:49:19] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-23 03:49:19] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
[2023-03-23 03:49:19] [INFO ] Invariant cache hit.
[2023-03-23 03:49:19] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-23 03:49:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-23 03:49:19] [INFO ] Flow matrix only has 14 transitions (discarded 7 similar events)
[2023-03-23 03:49:19] [INFO ] Invariant cache hit.
[2023-03-23 03:49:19] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/69 places, 21/156 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 182 ms. Remains : 13/69 places, 21/156 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-05a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 StigmergyElection-PT-05a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-05a-LTLCardinality-15 finished in 250 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-23 03:49:19] [INFO ] Flatten gal took : 24 ms
[2023-03-23 03:49:19] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-23 03:49:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 69 places, 156 transitions and 860 arcs took 5 ms.
Total runtime 13606 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/952/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : StigmergyElection-PT-05a-LTLCardinality-14

BK_STOP 1679543361602

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name StigmergyElection-PT-05a-LTLCardinality-14
ltl formula formula --ltl=/tmp/952/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 69 places, 156 transitions and 860 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.010 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/952/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/952/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/952/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/952/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x55842934a3f4]
1: pnml2lts-mc(+0xa2496) [0x55842934a496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fa8726a8140]
3: pnml2lts-mc(+0x405be5) [0x5584296adbe5]
4: pnml2lts-mc(+0x16b3f9) [0x5584294133f9]
5: pnml2lts-mc(+0x164ac4) [0x55842940cac4]
6: pnml2lts-mc(+0x272e0a) [0x55842951ae0a]
7: pnml2lts-mc(+0xb61f0) [0x55842935e1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7fa8724fb4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7fa8724fb67a]
10: pnml2lts-mc(+0xa1581) [0x558429349581]
11: pnml2lts-mc(+0xa1910) [0x558429349910]
12: pnml2lts-mc(+0xa32a2) [0x55842934b2a2]
13: pnml2lts-mc(+0xa50f4) [0x55842934d0f4]
14: pnml2lts-mc(+0xa516b) [0x55842934d16b]
15: pnml2lts-mc(+0x3f34b3) [0x55842969b4b3]
16: pnml2lts-mc(+0x7c63d) [0x55842932463d]
17: pnml2lts-mc(+0x67d86) [0x55842930fd86]
18: pnml2lts-mc(+0x60a8a) [0x558429308a8a]
19: pnml2lts-mc(+0x5eb15) [0x558429306b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fa8724e3d0a]
21: pnml2lts-mc(+0x6075e) [0x55842930875e]

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-05a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is StigmergyElection-PT-05a, 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 r457-smll-167912649500603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-05a.tgz
mv StigmergyElection-PT-05a 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 ;