Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690556100247.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is StigmergyElection-PT-11a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556100247
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 154M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Apr 11 21:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 11 21:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 11 20:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 11 20:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 153M May 18 16:43 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-11a-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-11a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717131097782

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-11a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 04:51:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 04:51:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 04:51:45] [INFO ] Load time of PNML (sax parser for PT used): 5749 ms
[2024-05-31 04:51:45] [INFO ] Transformed 156 places.
[2024-05-31 04:51:46] [INFO ] Transformed 136650 transitions.
[2024-05-31 04:51:46] [INFO ] Found NUPN structural information;
[2024-05-31 04:51:46] [INFO ] Parsed PT model containing 156 places and 136650 transitions and 3001363 arcs in 7097 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
FORMULA StigmergyElection-PT-11a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 4305/4305 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 142 transition count 4285
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 142 transition count 4285
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 139 transition count 4279
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 139 transition count 4279
Applied a total of 34 rules in 83 ms. Remains 139 /156 variables (removed 17) and now considering 4279/4305 (removed 26) transitions.
[2024-05-31 04:51:47] [INFO ] Flow matrix only has 4260 transitions (discarded 19 similar events)
// Phase 1: matrix 4260 rows 139 cols
[2024-05-31 04:51:47] [INFO ] Computed 4 invariants in 73 ms
[2024-05-31 04:51:49] [INFO ] Implicit Places using invariants in 1413 ms returned []
[2024-05-31 04:51:49] [INFO ] Flow matrix only has 4260 transitions (discarded 19 similar events)
[2024-05-31 04:51:49] [INFO ] Invariant cache hit.
[2024-05-31 04:51:50] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:51:50] [INFO ] Implicit Places using invariants and state equation in 1905 ms returned []
Implicit Place search using SMT with State Equation took 3348 ms to find 0 implicit places.
[2024-05-31 04:51:50] [INFO ] Flow matrix only has 4260 transitions (discarded 19 similar events)
[2024-05-31 04:51:50] [INFO ] Invariant cache hit.
[2024-05-31 04:51:52] [INFO ] Dead Transitions using invariants and state equation in 1432 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 139/156 places, 4279/4305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4866 ms. Remains : 139/156 places, 4279/4305 transitions.
Support contains 31 out of 139 places after structural reductions.
[2024-05-31 04:51:53] [INFO ] Flatten gal took : 582 ms
[2024-05-31 04:51:53] [INFO ] Flatten gal took : 373 ms
[2024-05-31 04:51:54] [INFO ] Input system was already deterministic with 4279 transitions.
Support contains 25 out of 139 places (down from 31) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2956 ms. (steps per millisecond=3 ) properties (out of 16) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 04:51:57] [INFO ] Flow matrix only has 4260 transitions (discarded 19 similar events)
[2024-05-31 04:51:57] [INFO ] Invariant cache hit.
[2024-05-31 04:51:57] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-31 04:51:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 10 ms returned sat
[2024-05-31 04:51:58] [INFO ] After 977ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-31 04:51:59] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:51:59] [INFO ] After 818ms SMT Verify possible using 4148 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-31 04:52:01] [INFO ] Deduced a trap composed of 13 places in 1281 ms of which 2 ms to minimize.
[2024-05-31 04:52:02] [INFO ] Deduced a trap composed of 12 places in 1166 ms of which 1 ms to minimize.
[2024-05-31 04:52:03] [INFO ] Deduced a trap composed of 10 places in 983 ms of which 3 ms to minimize.
[2024-05-31 04:52:04] [INFO ] Deduced a trap composed of 10 places in 866 ms of which 1 ms to minimize.
[2024-05-31 04:52:05] [INFO ] Deduced a trap composed of 12 places in 1052 ms of which 0 ms to minimize.
[2024-05-31 04:52:06] [INFO ] Deduced a trap composed of 12 places in 796 ms of which 0 ms to minimize.
[2024-05-31 04:52:07] [INFO ] Deduced a trap composed of 13 places in 790 ms of which 1 ms to minimize.
[2024-05-31 04:52:08] [INFO ] Deduced a trap composed of 12 places in 672 ms of which 1 ms to minimize.
[2024-05-31 04:52:09] [INFO ] Deduced a trap composed of 11 places in 555 ms of which 1 ms to minimize.
[2024-05-31 04:52:09] [INFO ] Deduced a trap composed of 10 places in 570 ms of which 0 ms to minimize.
[2024-05-31 04:52:10] [INFO ] Deduced a trap composed of 12 places in 537 ms of which 0 ms to minimize.
[2024-05-31 04:52:10] [INFO ] Deduced a trap composed of 12 places in 429 ms of which 1 ms to minimize.
[2024-05-31 04:52:11] [INFO ] Deduced a trap composed of 12 places in 453 ms of which 1 ms to minimize.
[2024-05-31 04:52:11] [INFO ] Deduced a trap composed of 12 places in 321 ms of which 1 ms to minimize.
[2024-05-31 04:52:12] [INFO ] Deduced a trap composed of 12 places in 255 ms of which 0 ms to minimize.
[2024-05-31 04:52:12] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 12501 ms
[2024-05-31 04:52:12] [INFO ] After 13583ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 188 ms.
[2024-05-31 04:52:12] [INFO ] After 15391ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 23 ms.
Support contains 3 out of 139 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Graph (complete) has 572 edges and 139 vertex of which 137 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.31 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 137 transition count 4236
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 31 rules applied. Total rules applied 73 place count 124 transition count 4218
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 78 place count 119 transition count 4218
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 78 place count 119 transition count 4194
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 126 place count 95 transition count 4194
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 143 place count 78 transition count 4175
Iterating global reduction 3 with 17 rules applied. Total rules applied 160 place count 78 transition count 4175
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 174 place count 64 transition count 4161
Iterating global reduction 3 with 14 rules applied. Total rules applied 188 place count 64 transition count 4161
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Iterating post reduction 3 with 133 rules applied. Total rules applied 321 place count 64 transition count 4028
Performed 17 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 355 place count 47 transition count 4008
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 356 place count 47 transition count 4007
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 373 place count 30 transition count 3990
Iterating global reduction 5 with 17 rules applied. Total rules applied 390 place count 30 transition count 3990
Ensure Unique test removed 899 transitions
Reduce isomorphic transitions removed 899 transitions.
Iterating post reduction 5 with 899 rules applied. Total rules applied 1289 place count 30 transition count 3091
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1290 place count 30 transition count 3090
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1291 place count 30 transition count 3090
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1292 place count 29 transition count 3089
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1293 place count 28 transition count 3089
Performed 11 Post agglomeration using F-continuation condition with reduction of 3048 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 1323 place count 9 transition count 30
Drop transitions removed 11 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 1344 place count 9 transition count 9
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1345 place count 9 transition count 9
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1346 place count 9 transition count 8
Applied a total of 1346 rules in 4705 ms. Remains 9 /139 variables (removed 130) and now considering 8/4279 (removed 4271) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4705 ms. Remains : 9/139 places, 8/4279 transitions.
Finished random walk after 17 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 24 stabilizing places and 23 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 1 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 129 transition count 4261
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 129 transition count 4261
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 125 transition count 4253
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 125 transition count 4253
Applied a total of 28 rules in 47 ms. Remains 125 /139 variables (removed 14) and now considering 4253/4279 (removed 26) transitions.
[2024-05-31 04:52:17] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
// Phase 1: matrix 4241 rows 125 cols
[2024-05-31 04:52:18] [INFO ] Computed 2 invariants in 21 ms
[2024-05-31 04:52:19] [INFO ] Implicit Places using invariants in 1323 ms returned []
[2024-05-31 04:52:19] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
[2024-05-31 04:52:19] [INFO ] Invariant cache hit.
[2024-05-31 04:52:20] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:20] [INFO ] Implicit Places using invariants and state equation in 1439 ms returned []
Implicit Place search using SMT with State Equation took 2765 ms to find 0 implicit places.
[2024-05-31 04:52:20] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
[2024-05-31 04:52:20] [INFO ] Invariant cache hit.
[2024-05-31 04:52:22] [INFO ] Dead Transitions using invariants and state equation in 1412 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/139 places, 4253/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4231 ms. Remains : 125/139 places, 4253/4279 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 346 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(NEQ s61 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 27 steps with 0 reset in 11 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-02 finished in 4670 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 129 transition count 4261
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 129 transition count 4261
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 124 transition count 4251
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 124 transition count 4251
Applied a total of 30 rules in 48 ms. Remains 124 /139 variables (removed 15) and now considering 4251/4279 (removed 28) transitions.
[2024-05-31 04:52:22] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2024-05-31 04:52:22] [INFO ] Computed 2 invariants in 25 ms
[2024-05-31 04:52:23] [INFO ] Implicit Places using invariants in 1290 ms returned []
[2024-05-31 04:52:23] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:52:23] [INFO ] Invariant cache hit.
[2024-05-31 04:52:24] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:25] [INFO ] Implicit Places using invariants and state equation in 1442 ms returned []
Implicit Place search using SMT with State Equation took 2734 ms to find 0 implicit places.
[2024-05-31 04:52:25] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:52:25] [INFO ] Invariant cache hit.
[2024-05-31 04:52:26] [INFO ] Dead Transitions using invariants and state equation in 1357 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/139 places, 4251/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4142 ms. Remains : 124/139 places, 4251/4279 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-03 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 s37 0) (EQ s64 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 60 steps with 0 reset in 26 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-03 finished in 4308 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(p1)))'
Support contains 4 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 130 transition count 4263
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 130 transition count 4263
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 126 transition count 4255
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 126 transition count 4255
Applied a total of 26 rules in 45 ms. Remains 126 /139 variables (removed 13) and now considering 4255/4279 (removed 24) transitions.
[2024-05-31 04:52:26] [INFO ] Flow matrix only has 4242 transitions (discarded 13 similar events)
// Phase 1: matrix 4242 rows 126 cols
[2024-05-31 04:52:26] [INFO ] Computed 2 invariants in 20 ms
[2024-05-31 04:52:28] [INFO ] Implicit Places using invariants in 1218 ms returned []
[2024-05-31 04:52:28] [INFO ] Flow matrix only has 4242 transitions (discarded 13 similar events)
[2024-05-31 04:52:28] [INFO ] Invariant cache hit.
[2024-05-31 04:52:29] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:29] [INFO ] Implicit Places using invariants and state equation in 1416 ms returned []
Implicit Place search using SMT with State Equation took 2646 ms to find 0 implicit places.
[2024-05-31 04:52:29] [INFO ] Flow matrix only has 4242 transitions (discarded 13 similar events)
[2024-05-31 04:52:29] [INFO ] Invariant cache hit.
[2024-05-31 04:52:30] [INFO ] Dead Transitions using invariants and state equation in 1365 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/139 places, 4255/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4067 ms. Remains : 126/139 places, 4255/4279 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(AND (EQ s123 0) (EQ s105 1)), p1:(AND (EQ s16 0) (EQ s94 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-04 finished in 4300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(F(p1)))))'
Support contains 4 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 133 transition count 4269
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 133 transition count 4269
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 130 transition count 4263
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 130 transition count 4263
Applied a total of 18 rules in 47 ms. Remains 130 /139 variables (removed 9) and now considering 4263/4279 (removed 16) transitions.
[2024-05-31 04:52:31] [INFO ] Flow matrix only has 4249 transitions (discarded 14 similar events)
// Phase 1: matrix 4249 rows 130 cols
[2024-05-31 04:52:31] [INFO ] Computed 2 invariants in 23 ms
[2024-05-31 04:52:32] [INFO ] Implicit Places using invariants in 1260 ms returned []
[2024-05-31 04:52:32] [INFO ] Flow matrix only has 4249 transitions (discarded 14 similar events)
[2024-05-31 04:52:32] [INFO ] Invariant cache hit.
[2024-05-31 04:52:33] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:33] [INFO ] Implicit Places using invariants and state equation in 1405 ms returned []
Implicit Place search using SMT with State Equation took 2675 ms to find 0 implicit places.
[2024-05-31 04:52:33] [INFO ] Flow matrix only has 4249 transitions (discarded 14 similar events)
[2024-05-31 04:52:33] [INFO ] Invariant cache hit.
[2024-05-31 04:52:35] [INFO ] Dead Transitions using invariants and state equation in 1286 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 130/139 places, 4263/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4011 ms. Remains : 130/139 places, 4263/4279 transitions.
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s85 0) (EQ s60 1) (OR (EQ s17 0) (EQ s25 1))), p1:(OR (EQ s60 0) (EQ s85 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]]
Product exploration explored 100000 steps with 0 reset in 196 ms.
Stuttering criterion allowed to conclude after 333 steps with 0 reset in 88 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-07 finished in 4506 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(G(X((p0 U X(p1)))))) U !X((p1 U p0)))))'
Support contains 3 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 130 transition count 4263
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 130 transition count 4263
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 125 transition count 4253
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 125 transition count 4253
Applied a total of 28 rules in 50 ms. Remains 125 /139 variables (removed 14) and now considering 4253/4279 (removed 26) transitions.
[2024-05-31 04:52:35] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
// Phase 1: matrix 4241 rows 125 cols
[2024-05-31 04:52:35] [INFO ] Computed 2 invariants in 19 ms
[2024-05-31 04:52:36] [INFO ] Implicit Places using invariants in 1226 ms returned []
[2024-05-31 04:52:36] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
[2024-05-31 04:52:36] [INFO ] Invariant cache hit.
[2024-05-31 04:52:38] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:38] [INFO ] Implicit Places using invariants and state equation in 1408 ms returned []
Implicit Place search using SMT with State Equation took 2644 ms to find 0 implicit places.
[2024-05-31 04:52:38] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
[2024-05-31 04:52:38] [INFO ] Invariant cache hit.
[2024-05-31 04:52:39] [INFO ] Dead Transitions using invariants and state equation in 1453 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/139 places, 4253/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4149 ms. Remains : 125/139 places, 4253/4279 transitions.
Stuttering acceptance computed with spot in 493 ms :[p0, p0, (NOT p1), p0, (AND p0 (NOT p1)), (NOT p1), (NOT p1), (NOT p1), true, (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 9}], [{ cond=true, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 6}, { cond=p0, acceptance={} source=5 dest: 7}], [{ cond=(NOT p1), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 7}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=p0, acceptance={} source=9 dest: 5}, { cond=p0, acceptance={} source=9 dest: 7}, { cond=(AND p1 (NOT p0)), acceptance={} source=9 dest: 9}, { cond=(AND p1 (NOT p0)), acceptance={} source=9 dest: 10}], [{ cond=(AND (NOT p1) p0), acceptance={} source=10 dest: 8}]], initial=0, aps=[p0:(OR (EQ s29 0) (EQ s105 1)), p1:(EQ s20 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, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 4 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-08 finished in 4692 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 129 transition count 4261
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 129 transition count 4261
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 25 place count 124 transition count 4251
Iterating global reduction 0 with 5 rules applied. Total rules applied 30 place count 124 transition count 4251
Applied a total of 30 rules in 46 ms. Remains 124 /139 variables (removed 15) and now considering 4251/4279 (removed 28) transitions.
[2024-05-31 04:52:40] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2024-05-31 04:52:40] [INFO ] Computed 2 invariants in 20 ms
[2024-05-31 04:52:41] [INFO ] Implicit Places using invariants in 1345 ms returned []
[2024-05-31 04:52:41] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:52:41] [INFO ] Invariant cache hit.
[2024-05-31 04:52:42] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:43] [INFO ] Implicit Places using invariants and state equation in 1433 ms returned []
Implicit Place search using SMT with State Equation took 2781 ms to find 0 implicit places.
[2024-05-31 04:52:43] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:52:43] [INFO ] Invariant cache hit.
[2024-05-31 04:52:44] [INFO ] Dead Transitions using invariants and state equation in 1366 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/139 places, 4251/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4210 ms. Remains : 124/139 places, 4251/4279 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s72 0) (EQ s78 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 512 ms.
Product exploration explored 100000 steps with 50000 reset in 392 ms.
Computed a total of 24 stabilizing places and 23 stable transitions
Computed a total of 24 stabilizing places and 23 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 25 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-11a-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-11a-LTLCardinality-10 finished in 5299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(F(p1)))))))'
Support contains 3 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 130 transition count 4263
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 130 transition count 4263
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 22 place count 126 transition count 4255
Iterating global reduction 0 with 4 rules applied. Total rules applied 26 place count 126 transition count 4255
Applied a total of 26 rules in 39 ms. Remains 126 /139 variables (removed 13) and now considering 4255/4279 (removed 24) transitions.
[2024-05-31 04:52:45] [INFO ] Flow matrix only has 4242 transitions (discarded 13 similar events)
// Phase 1: matrix 4242 rows 126 cols
[2024-05-31 04:52:45] [INFO ] Computed 2 invariants in 25 ms
[2024-05-31 04:52:47] [INFO ] Implicit Places using invariants in 1413 ms returned []
[2024-05-31 04:52:47] [INFO ] Flow matrix only has 4242 transitions (discarded 13 similar events)
[2024-05-31 04:52:47] [INFO ] Invariant cache hit.
[2024-05-31 04:52:48] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:48] [INFO ] Implicit Places using invariants and state equation in 1441 ms returned []
Implicit Place search using SMT with State Equation took 2860 ms to find 0 implicit places.
[2024-05-31 04:52:48] [INFO ] Flow matrix only has 4242 transitions (discarded 13 similar events)
[2024-05-31 04:52:48] [INFO ] Invariant cache hit.
[2024-05-31 04:52:49] [INFO ] Dead Transitions using invariants and state equation in 1369 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/139 places, 4255/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4275 ms. Remains : 126/139 places, 4255/4279 transitions.
Stuttering acceptance computed with spot in 186 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-11a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s28 1), p1:(OR (EQ s39 0) (EQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 147 steps with 1 reset in 43 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-11 finished in 4557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(F(p1))))))'
Support contains 2 out of 139 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 137 transition count 4234
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 89 place count 93 transition count 4234
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 89 place count 93 transition count 4218
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 121 place count 77 transition count 4218
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 132 place count 66 transition count 4200
Iterating global reduction 2 with 11 rules applied. Total rules applied 143 place count 66 transition count 4200
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 2 with 63 rules applied. Total rules applied 206 place count 66 transition count 4137
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 206 place count 66 transition count 4134
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 212 place count 63 transition count 4134
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 216 place count 59 transition count 4126
Iterating global reduction 3 with 4 rules applied. Total rules applied 220 place count 59 transition count 4126
Ensure Unique test removed 960 transitions
Reduce isomorphic transitions removed 960 transitions.
Iterating post reduction 3 with 960 rules applied. Total rules applied 1180 place count 59 transition count 3166
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 1200 place count 49 transition count 3156
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 1210 place count 49 transition count 3146
Drop transitions removed 3059 transitions
Redundant transition composition rules discarded 3059 transitions
Iterating global reduction 5 with 3059 rules applied. Total rules applied 4269 place count 49 transition count 87
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 4291 place count 38 transition count 76
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 4292 place count 38 transition count 76
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 5 with 11 rules applied. Total rules applied 4303 place count 27 transition count 65
Applied a total of 4303 rules in 1388 ms. Remains 27 /139 variables (removed 112) and now considering 65/4279 (removed 4214) transitions.
[2024-05-31 04:52:51] [INFO ] Flow matrix only has 51 transitions (discarded 14 similar events)
// Phase 1: matrix 51 rows 27 cols
[2024-05-31 04:52:51] [INFO ] Computed 2 invariants in 0 ms
[2024-05-31 04:52:51] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-31 04:52:51] [INFO ] Flow matrix only has 51 transitions (discarded 14 similar events)
[2024-05-31 04:52:51] [INFO ] Invariant cache hit.
[2024-05-31 04:52:51] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2024-05-31 04:52:51] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 04:52:51] [INFO ] Flow matrix only has 51 transitions (discarded 14 similar events)
[2024-05-31 04:52:51] [INFO ] Invariant cache hit.
[2024-05-31 04:52:52] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/139 places, 65/4279 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1771 ms. Remains : 27/139 places, 65/4279 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s8 1), p1:(EQ s16 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-11a-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLCardinality-13 finished in 1868 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(p1&&X(p0))))))'
Support contains 3 out of 139 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 139/139 places, 4279/4279 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 130 transition count 4263
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 130 transition count 4263
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 23 place count 125 transition count 4253
Iterating global reduction 0 with 5 rules applied. Total rules applied 28 place count 125 transition count 4253
Applied a total of 28 rules in 48 ms. Remains 125 /139 variables (removed 14) and now considering 4253/4279 (removed 26) transitions.
[2024-05-31 04:52:52] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
// Phase 1: matrix 4241 rows 125 cols
[2024-05-31 04:52:52] [INFO ] Computed 2 invariants in 20 ms
[2024-05-31 04:52:53] [INFO ] Implicit Places using invariants in 1283 ms returned []
[2024-05-31 04:52:53] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
[2024-05-31 04:52:53] [INFO ] Invariant cache hit.
[2024-05-31 04:52:54] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:54] [INFO ] Implicit Places using invariants and state equation in 1383 ms returned []
Implicit Place search using SMT with State Equation took 2675 ms to find 0 implicit places.
[2024-05-31 04:52:54] [INFO ] Flow matrix only has 4241 transitions (discarded 12 similar events)
[2024-05-31 04:52:54] [INFO ] Invariant cache hit.
[2024-05-31 04:52:56] [INFO ] Dead Transitions using invariants and state equation in 1327 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 125/139 places, 4253/4279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4053 ms. Remains : 125/139 places, 4253/4279 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(OR (EQ s14 0) (EQ s87 1)), p0:(EQ s60 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 429 ms.
Product exploration explored 100000 steps with 33333 reset in 406 ms.
Computed a total of 24 stabilizing places and 23 stable transitions
Computed a total of 24 stabilizing places and 23 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p1 p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 111 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-11a-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-11a-LTLCardinality-14 finished in 5208 ms.
All properties solved by simple procedures.
Total runtime 77675 ms.

BK_STOP 1717131178387

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-11a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is StigmergyElection-PT-11a, 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 r417-tall-171690556100247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-11a.tgz
mv StigmergyElection-PT-11a 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 ;