MCC'2024- Execution of r400-tall-171690532200364

About the Execution of ITS-Tools for StigmergyElection-PT-09a

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
12231.000	820719.00	946774.00	2043.60	TFFFFFFFFTFFFFTF	normal

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.r400-tall-171690532200364.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is StigmergyElection-PT-09a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532200364
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 8.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 11 19:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 19:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 19:09 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 17M 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-09a-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-09a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717014046288

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-09a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-29 20:20:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 20:20:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 20:20:48] [INFO ] Load time of PNML (sax parser for PT used): 846 ms
[2024-05-29 20:20:48] [INFO ] Transformed 128 places.
[2024-05-29 20:20:48] [INFO ] Transformed 18490 transitions.
[2024-05-29 20:20:48] [INFO ] Found NUPN structural information;
[2024-05-29 20:20:48] [INFO ] Parsed PT model containing 128 places and 18490 transitions and 329609 arcs in 1063 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 17295 transitions
Reduce redundant transitions removed 17295 transitions.
FORMULA StigmergyElection-PT-09a-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-09a-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-09a-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyElection-PT-09a-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1195/1195 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 111 transition count 1169
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 111 transition count 1169
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 43 place count 102 transition count 1151
Iterating global reduction 0 with 9 rules applied. Total rules applied 52 place count 102 transition count 1151
Applied a total of 52 rules in 40 ms. Remains 102 /128 variables (removed 26) and now considering 1151/1195 (removed 44) transitions.
[2024-05-29 20:20:48] [INFO ] Flow matrix only has 1141 transitions (discarded 10 similar events)
// Phase 1: matrix 1141 rows 102 cols
[2024-05-29 20:20:48] [INFO ] Computed 2 invariants in 28 ms
[2024-05-29 20:20:49] [INFO ] Implicit Places using invariants in 310 ms returned []
[2024-05-29 20:20:49] [INFO ] Flow matrix only has 1141 transitions (discarded 10 similar events)
[2024-05-29 20:20:49] [INFO ] Invariant cache hit.
[2024-05-29 20:20:49] [INFO ] State equation strengthened by 1066 read => feed constraints.
[2024-05-29 20:20:50] [INFO ] Implicit Places using invariants and state equation in 1273 ms returned [101]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1614 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 101/128 places, 1151/1195 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 83 transition count 1133
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 83 transition count 1133
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 45 place count 74 transition count 1124
Iterating global reduction 0 with 9 rules applied. Total rules applied 54 place count 74 transition count 1124
Applied a total of 54 rules in 18 ms. Remains 74 /101 variables (removed 27) and now considering 1124/1151 (removed 27) transitions.
[2024-05-29 20:20:50] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
// Phase 1: matrix 1114 rows 74 cols
[2024-05-29 20:20:50] [INFO ] Computed 1 invariants in 16 ms
[2024-05-29 20:20:50] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-29 20:20:50] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:20:50] [INFO ] Invariant cache hit.
[2024-05-29 20:20:50] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:20:50] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 555 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 74/128 places, 1124/1195 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2245 ms. Remains : 74/128 places, 1124/1195 transitions.
Support contains 9 out of 74 places after structural reductions.
[2024-05-29 20:20:51] [INFO ] Flatten gal took : 174 ms
[2024-05-29 20:20:51] [INFO ] Flatten gal took : 100 ms
[2024-05-29 20:20:51] [INFO ] Input system was already deterministic with 1124 transitions.
Reduction of identical properties reduced properties to check from 7 to 3
RANDOM walk for 40000 steps (12 resets) in 3296 ms. (12 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (10 resets) in 224 ms. (177 steps per ms) remains 1/1 properties
[2024-05-29 20:20:52] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:20:52] [INFO ] Invariant cache hit.
[2024-05-29 20:20:52] [INFO ] State equation strengthened by 1030 read => feed constraints.
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Real declared 9/1188 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 23 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 203ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA StigmergyElection-PT-09a-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA StigmergyElection-PT-09a-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 73 transition count 1105
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 55 transition count 1105
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 37 transition count 1087
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 0 with 511 rules applied. Total rules applied 583 place count 37 transition count 576
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 592 place count 37 transition count 567
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 610 place count 28 transition count 558
Applied a total of 610 rules in 321 ms. Remains 28 /74 variables (removed 46) and now considering 558/1124 (removed 566) transitions.
[2024-05-29 20:20:53] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2024-05-29 20:20:53] [INFO ] Computed 1 invariants in 6 ms
[2024-05-29 20:20:53] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-29 20:20:53] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:20:53] [INFO ] Invariant cache hit.
[2024-05-29 20:20:53] [INFO ] State equation strengthened by 529 read => feed constraints.
[2024-05-29 20:20:53] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2024-05-29 20:20:53] [INFO ] Redundant transitions in 58 ms returned []
Running 549 sub problems to find dead transitions.
[2024-05-29 20:20:53] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:20:53] [INFO ] Invariant cache hit.
[2024-05-29 20:20:53] [INFO ] State equation strengthened by 529 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 4 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 75 ms of which 1 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 83 ms of which 2 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 123 ms of which 1 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 122 ms of which 0 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 108 ms of which 1 ms to minimize.
[2024-05-29 20:21:02] [INFO ] Deduced a trap composed of 4 places in 141 ms of which 0 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 140 ms of which 1 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 125 ms of which 1 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 112 ms of which 1 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 121 ms of which 0 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 139 ms of which 0 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 122 ms of which 1 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 0 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
[2024-05-29 20:21:03] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 205 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 4 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 1 ms to minimize.
[2024-05-29 20:21:04] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 18/39 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:06] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 1 ms to minimize.
[2024-05-29 20:21:06] [INFO ] Deduced a trap composed of 4 places in 72 ms of which 2 ms to minimize.
[2024-05-29 20:21:06] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 0 ms to minimize.
[2024-05-29 20:21:06] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
[2024-05-29 20:21:06] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 5/44 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:07] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:08] [INFO ] Deduced a trap composed of 4 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:21:08] [INFO ] Deduced a trap composed of 4 places in 66 ms of which 1 ms to minimize.
[2024-05-29 20:21:08] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 1 ms to minimize.
[2024-05-29 20:21:08] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 0 ms to minimize.
[2024-05-29 20:21:08] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:10] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:11] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 1 ms to minimize.
[2024-05-29 20:21:11] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/28 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:12] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 0 ms to minimize.
[2024-05-29 20:21:12] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 1 ms to minimize.
[2024-05-29 20:21:12] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 1 ms to minimize.
[2024-05-29 20:21:12] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
[2024-05-29 20:21:12] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 11 (OVERLAPS) 547/575 variables, 28/86 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/575 variables, 528/614 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:29] [INFO ] Deduced a trap composed of 4 places in 104 ms of which 1 ms to minimize.
[2024-05-29 20:21:29] [INFO ] Deduced a trap composed of 4 places in 85 ms of which 1 ms to minimize.
[2024-05-29 20:21:30] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 1 ms to minimize.
[2024-05-29 20:21:30] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 575/576 variables, and 618 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 61/61 constraints]
Escalating to Integer solving :Problem set: 0 solved, 549 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 61/62 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:31] [INFO ] Deduced a trap composed of 4 places in 70 ms of which 1 ms to minimize.
[2024-05-29 20:21:31] [INFO ] Deduced a trap composed of 4 places in 83 ms of which 1 ms to minimize.
[2024-05-29 20:21:31] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 1 ms to minimize.
[2024-05-29 20:21:32] [INFO ] Deduced a trap composed of 4 places in 79 ms of which 0 ms to minimize.
[2024-05-29 20:21:32] [INFO ] Deduced a trap composed of 4 places in 60 ms of which 1 ms to minimize.
[2024-05-29 20:21:32] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 0 ms to minimize.
[2024-05-29 20:21:32] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:33] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:21:33] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 0 ms to minimize.
[2024-05-29 20:21:33] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:34] [INFO ] Deduced a trap composed of 4 places in 65 ms of which 1 ms to minimize.
[2024-05-29 20:21:34] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 1 ms to minimize.
[2024-05-29 20:21:34] [INFO ] Deduced a trap composed of 4 places in 135 ms of which 1 ms to minimize.
[2024-05-29 20:21:34] [INFO ] Deduced a trap composed of 4 places in 127 ms of which 1 ms to minimize.
[2024-05-29 20:21:35] [INFO ] Deduced a trap composed of 4 places in 118 ms of which 0 ms to minimize.
[2024-05-29 20:21:35] [INFO ] Deduced a trap composed of 4 places in 98 ms of which 0 ms to minimize.
[2024-05-29 20:21:35] [INFO ] Deduced a trap composed of 4 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:21:35] [INFO ] Deduced a trap composed of 4 places in 75 ms of which 0 ms to minimize.
[2024-05-29 20:21:35] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2024-05-29 20:21:35] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 10/82 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:21:36] [INFO ] Deduced a trap composed of 4 places in 102 ms of which 0 ms to minimize.
[2024-05-29 20:21:36] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2024-05-29 20:21:36] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 3/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 8 (OVERLAPS) 547/575 variables, 28/113 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/575 variables, 528/641 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/575 variables, 549/1190 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 575/576 variables, and 1190 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 84/84 constraints]
After SMT, in 67101ms problems are : Problem set: 0 solved, 549 unsolved
Search for dead transitions found 0 dead transitions in 67114ms
Starting structural reductions in SI_LTL mode, iteration 1 : 28/74 places, 558/1124 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67728 ms. Remains : 28/74 places, 558/1124 transitions.
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-00
Product exploration explored 100000 steps with 10000 reset in 1409 ms.
Product exploration explored 100000 steps with 10000 reset in 1316 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 : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 126 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (129 resets) in 1777 ms. (22 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (20 resets) in 206 ms. (193 steps per ms) remains 1/1 properties
[2024-05-29 20:22:04] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:22:04] [INFO ] Invariant cache hit.
[2024-05-29 20:22:04] [INFO ] State equation strengthened by 529 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 19/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 547/575 variables, 28/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/575 variables, 528/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/575 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/576 variables, 1/558 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/576 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/576 variables, 0/558 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 576/576 variables, and 558 constraints, problems are : Problem set: 0 solved, 1 unsolved in 249 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 529/529 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Int declared 28/576 variables, and 1 constraints, problems are : Problem set: 1 solved, 0 unsolved in 26 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/28 constraints, ReadFeed: 0/529 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 387ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (G (OR p0 p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F p0)]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 17 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-09a-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-09a-LTLFireability-00 finished in 71837 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((p1 U G(!p1))||p0))))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Applied a total of 0 rules in 13 ms. Remains 74 /74 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-29 20:22:04] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
// Phase 1: matrix 1114 rows 74 cols
[2024-05-29 20:22:04] [INFO ] Computed 1 invariants in 5 ms
[2024-05-29 20:22:05] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-29 20:22:05] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:22:05] [INFO ] Invariant cache hit.
[2024-05-29 20:22:05] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:22:05] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2024-05-29 20:22:05] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:22:05] [INFO ] Invariant cache hit.
[2024-05-29 20:22:05] [INFO ] State equation strengthened by 1030 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:22:24] [INFO ] Deduced a trap composed of 9 places in 173 ms of which 1 ms to minimize.
[2024-05-29 20:22:24] [INFO ] Deduced a trap composed of 9 places in 165 ms of which 0 ms to minimize.
[2024-05-29 20:22:24] [INFO ] Deduced a trap composed of 9 places in 193 ms of which 1 ms to minimize.
[2024-05-29 20:22:25] [INFO ] Deduced a trap composed of 9 places in 169 ms of which 1 ms to minimize.
[2024-05-29 20:22:25] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 1 ms to minimize.
[2024-05-29 20:22:25] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 1 ms to minimize.
[2024-05-29 20:22:25] [INFO ] Deduced a trap composed of 9 places in 191 ms of which 1 ms to minimize.
[2024-05-29 20:22:25] [INFO ] Deduced a trap composed of 9 places in 200 ms of which 1 ms to minimize.
[2024-05-29 20:22:26] [INFO ] Deduced a trap composed of 9 places in 200 ms of which 0 ms to minimize.
[2024-05-29 20:22:26] [INFO ] Deduced a trap composed of 9 places in 193 ms of which 1 ms to minimize.
[2024-05-29 20:22:26] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 0 ms to minimize.
[2024-05-29 20:22:26] [INFO ] Deduced a trap composed of 9 places in 162 ms of which 1 ms to minimize.
[2024-05-29 20:22:26] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 0 ms to minimize.
[2024-05-29 20:22:26] [INFO ] Deduced a trap composed of 9 places in 135 ms of which 0 ms to minimize.
[2024-05-29 20:22:26] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 0 ms to minimize.
[2024-05-29 20:22:27] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 1 ms to minimize.
[2024-05-29 20:22:27] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 1 ms to minimize.
[2024-05-29 20:22:27] [INFO ] Deduced a trap composed of 9 places in 227 ms of which 1 ms to minimize.
[2024-05-29 20:22:27] [INFO ] Deduced a trap composed of 9 places in 198 ms of which 1 ms to minimize.
[2024-05-29 20:22:27] [INFO ] Deduced a trap composed of 9 places in 158 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:22:28] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 0 ms to minimize.
[2024-05-29 20:22:28] [INFO ] Deduced a trap composed of 9 places in 132 ms of which 0 ms to minimize.
[2024-05-29 20:22:28] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 1 ms to minimize.
[2024-05-29 20:22:28] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 1 ms to minimize.
[2024-05-29 20:22:28] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 1 ms to minimize.
[2024-05-29 20:22:28] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-29 20:22:28] [INFO ] Deduced a trap composed of 9 places in 158 ms of which 0 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 9 places in 130 ms of which 0 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 9 places in 135 ms of which 0 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 0 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 1 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 0 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 0 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 9 places in 129 ms of which 1 ms to minimize.
[2024-05-29 20:22:29] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 0 ms to minimize.
[2024-05-29 20:22:30] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 1 ms to minimize.
[2024-05-29 20:22:30] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:22:30] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 0 ms to minimize.
[2024-05-29 20:22:30] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:22:32] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 0 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 1 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 0 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 0 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 0 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2024-05-29 20:22:33] [INFO ] Deduced a trap composed of 13 places in 85 ms of which 1 ms to minimize.
[2024-05-29 20:22:34] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:22:34] [INFO ] Deduced a trap composed of 10 places in 88 ms of which 0 ms to minimize.
[2024-05-29 20:22:34] [INFO ] Deduced a trap composed of 9 places in 157 ms of which 0 ms to minimize.
[2024-05-29 20:22:34] [INFO ] Deduced a trap composed of 9 places in 246 ms of which 1 ms to minimize.
[2024-05-29 20:22:34] [INFO ] Deduced a trap composed of 9 places in 190 ms of which 0 ms to minimize.
[2024-05-29 20:22:34] [INFO ] Deduced a trap composed of 9 places in 173 ms of which 0 ms to minimize.
[2024-05-29 20:22:35] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:22:35] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:22:38] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-29 20:22:38] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 2 ms to minimize.
[2024-05-29 20:22:38] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:22:38] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:22:38] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 1 ms to minimize.
[2024-05-29 20:22:38] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 1 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 0 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 0 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2024-05-29 20:22:39] [INFO ] Deduced a trap composed of 9 places in 127 ms of which 1 ms to minimize.
[2024-05-29 20:22:42] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 0 ms to minimize.
[2024-05-29 20:22:42] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 0 ms to minimize.
[2024-05-29 20:22:43] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:22:43] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 0 ms to minimize.
[2024-05-29 20:22:43] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 0 ms to minimize.
[2024-05-29 20:22:43] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 1 ms to minimize.
[2024-05-29 20:22:43] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 0 ms to minimize.
[2024-05-29 20:22:43] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 1 ms to minimize.
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 1 ms to minimize.
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 0 ms to minimize.
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 1 ms to minimize.
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2024-05-29 20:22:44] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:22:45] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2024-05-29 20:22:45] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
[2024-05-29 20:22:45] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2024-05-29 20:22:45] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:22:45] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:22:45] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:22:45] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 1 ms to minimize.
[2024-05-29 20:22:48] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 74/1188 variables, and 96 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1123/91 constraints, Known Traps: 95/95 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:22:53] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 1 ms to minimize.
[2024-05-29 20:22:53] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 1 ms to minimize.
[2024-05-29 20:22:53] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2024-05-29 20:22:53] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:22:54] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:22:54] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:22:54] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:22:54] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:22:54] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2024-05-29 20:22:58] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:22:59] [INFO ] Deduced a trap composed of 13 places in 124 ms of which 0 ms to minimize.
[2024-05-29 20:22:59] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:22:59] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 13/109 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:00] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 0 ms to minimize.
[2024-05-29 20:23:00] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2024-05-29 20:23:04] [INFO ] Deduced a trap composed of 13 places in 99 ms of which 0 ms to minimize.
[2024-05-29 20:23:04] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:05] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:11] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:23:11] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 74/1188 variables, and 116 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1032/91 constraints, Known Traps: 115/115 constraints]
After SMT, in 74981ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 74998ms
Finished structural reductions in LTL mode , in 1 iterations and 75366 ms. Remains : 74/74 places, 1124/1124 transitions.
Stuttering acceptance computed with spot in 170 ms :[true, p1, (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-01
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-01 finished in 75563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(G(!p1)))))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Applied a total of 0 rules in 7 ms. Remains 74 /74 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-29 20:23:20] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:23:20] [INFO ] Invariant cache hit.
[2024-05-29 20:23:20] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-29 20:23:20] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:23:20] [INFO ] Invariant cache hit.
[2024-05-29 20:23:20] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:23:20] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2024-05-29 20:23:20] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:23:20] [INFO ] Invariant cache hit.
[2024-05-29 20:23:20] [INFO ] State equation strengthened by 1030 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:40] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 1 ms to minimize.
[2024-05-29 20:23:40] [INFO ] Deduced a trap composed of 9 places in 164 ms of which 1 ms to minimize.
[2024-05-29 20:23:40] [INFO ] Deduced a trap composed of 9 places in 190 ms of which 0 ms to minimize.
[2024-05-29 20:23:40] [INFO ] Deduced a trap composed of 9 places in 161 ms of which 1 ms to minimize.
[2024-05-29 20:23:40] [INFO ] Deduced a trap composed of 9 places in 153 ms of which 0 ms to minimize.
[2024-05-29 20:23:40] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 1 ms to minimize.
[2024-05-29 20:23:41] [INFO ] Deduced a trap composed of 9 places in 183 ms of which 1 ms to minimize.
[2024-05-29 20:23:41] [INFO ] Deduced a trap composed of 9 places in 179 ms of which 1 ms to minimize.
[2024-05-29 20:23:41] [INFO ] Deduced a trap composed of 9 places in 188 ms of which 1 ms to minimize.
[2024-05-29 20:23:41] [INFO ] Deduced a trap composed of 9 places in 184 ms of which 1 ms to minimize.
[2024-05-29 20:23:41] [INFO ] Deduced a trap composed of 9 places in 158 ms of which 1 ms to minimize.
[2024-05-29 20:23:41] [INFO ] Deduced a trap composed of 9 places in 172 ms of which 1 ms to minimize.
[2024-05-29 20:23:42] [INFO ] Deduced a trap composed of 9 places in 167 ms of which 1 ms to minimize.
[2024-05-29 20:23:42] [INFO ] Deduced a trap composed of 9 places in 141 ms of which 1 ms to minimize.
[2024-05-29 20:23:42] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 0 ms to minimize.
[2024-05-29 20:23:42] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 1 ms to minimize.
[2024-05-29 20:23:42] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 1 ms to minimize.
[2024-05-29 20:23:42] [INFO ] Deduced a trap composed of 9 places in 238 ms of which 1 ms to minimize.
[2024-05-29 20:23:43] [INFO ] Deduced a trap composed of 9 places in 195 ms of which 0 ms to minimize.
[2024-05-29 20:23:43] [INFO ] Deduced a trap composed of 9 places in 166 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:43] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 0 ms to minimize.
[2024-05-29 20:23:43] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 0 ms to minimize.
[2024-05-29 20:23:43] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 0 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 172 ms of which 1 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 140 ms of which 1 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 137 ms of which 0 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 0 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 0 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 0 ms to minimize.
[2024-05-29 20:23:44] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 2 ms to minimize.
[2024-05-29 20:23:45] [INFO ] Deduced a trap composed of 9 places in 178 ms of which 0 ms to minimize.
[2024-05-29 20:23:45] [INFO ] Deduced a trap composed of 9 places in 135 ms of which 0 ms to minimize.
[2024-05-29 20:23:45] [INFO ] Deduced a trap composed of 9 places in 129 ms of which 0 ms to minimize.
[2024-05-29 20:23:45] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 0 ms to minimize.
[2024-05-29 20:23:45] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 0 ms to minimize.
[2024-05-29 20:23:45] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 1 ms to minimize.
[2024-05-29 20:23:45] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:48] [INFO ] Deduced a trap composed of 9 places in 160 ms of which 0 ms to minimize.
[2024-05-29 20:23:48] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:23:48] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 1 ms to minimize.
[2024-05-29 20:23:48] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 1 ms to minimize.
[2024-05-29 20:23:48] [INFO ] Deduced a trap composed of 9 places in 150 ms of which 0 ms to minimize.
[2024-05-29 20:23:49] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 1 ms to minimize.
[2024-05-29 20:23:49] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 1 ms to minimize.
[2024-05-29 20:23:49] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:23:49] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 1 ms to minimize.
[2024-05-29 20:23:49] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 2 ms to minimize.
[2024-05-29 20:23:49] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 0 ms to minimize.
[2024-05-29 20:23:49] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 0 ms to minimize.
[2024-05-29 20:23:50] [INFO ] Deduced a trap composed of 9 places in 249 ms of which 0 ms to minimize.
[2024-05-29 20:23:50] [INFO ] Deduced a trap composed of 9 places in 217 ms of which 1 ms to minimize.
[2024-05-29 20:23:50] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 0 ms to minimize.
[2024-05-29 20:23:50] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 1 ms to minimize.
[2024-05-29 20:23:50] [INFO ] Deduced a trap composed of 9 places in 150 ms of which 3 ms to minimize.
[2024-05-29 20:23:53] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-29 20:23:53] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 0 ms to minimize.
[2024-05-29 20:23:53] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 10 places in 84 ms of which 0 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 1 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 0 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 1 ms to minimize.
[2024-05-29 20:23:54] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2024-05-29 20:23:55] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2024-05-29 20:23:58] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 0 ms to minimize.
[2024-05-29 20:23:58] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-29 20:23:58] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 1 ms to minimize.
[2024-05-29 20:23:58] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 0 ms to minimize.
[2024-05-29 20:23:58] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-29 20:23:58] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 0 ms to minimize.
[2024-05-29 20:23:58] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:23:59] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:23:59] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:23:59] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 0 ms to minimize.
[2024-05-29 20:23:59] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 0 ms to minimize.
[2024-05-29 20:23:59] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 0 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 1 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 1 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 0 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2024-05-29 20:24:00] [INFO ] Deduced a trap composed of 10 places in 97 ms of which 1 ms to minimize.
[2024-05-29 20:24:01] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 1 ms to minimize.
[2024-05-29 20:24:01] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 0 ms to minimize.
[2024-05-29 20:24:01] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:24:04] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 0 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 74/1188 variables, and 96 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1123/91 constraints, Known Traps: 95/95 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:24:09] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 0 ms to minimize.
[2024-05-29 20:24:09] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 0 ms to minimize.
[2024-05-29 20:24:09] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 0 ms to minimize.
[2024-05-29 20:24:09] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:24:09] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:24:09] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 0 ms to minimize.
[2024-05-29 20:24:10] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 0 ms to minimize.
[2024-05-29 20:24:10] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 0 ms to minimize.
[2024-05-29 20:24:10] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2024-05-29 20:24:14] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 1 ms to minimize.
[2024-05-29 20:24:14] [INFO ] Deduced a trap composed of 13 places in 126 ms of which 1 ms to minimize.
[2024-05-29 20:24:14] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 0 ms to minimize.
[2024-05-29 20:24:15] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 13/109 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:24:16] [INFO ] Deduced a trap composed of 12 places in 74 ms of which 1 ms to minimize.
[2024-05-29 20:24:16] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 1 ms to minimize.
[2024-05-29 20:24:20] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:24:20] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:24:21] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:24:27] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:24:27] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 74/1188 variables, and 116 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1032/91 constraints, Known Traps: 115/115 constraints]
After SMT, in 74815ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 74829ms
Finished structural reductions in LTL mode , in 1 iterations and 75195 ms. Remains : 74/74 places, 1124/1124 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-02
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-02 finished in 75343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Applied a total of 0 rules in 8 ms. Remains 74 /74 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-29 20:24:35] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:24:35] [INFO ] Invariant cache hit.
[2024-05-29 20:24:35] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-29 20:24:35] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:24:35] [INFO ] Invariant cache hit.
[2024-05-29 20:24:36] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:24:36] [INFO ] Implicit Places using invariants and state equation in 321 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2024-05-29 20:24:36] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:24:36] [INFO ] Invariant cache hit.
[2024-05-29 20:24:36] [INFO ] State equation strengthened by 1030 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:24:55] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 0 ms to minimize.
[2024-05-29 20:24:55] [INFO ] Deduced a trap composed of 9 places in 159 ms of which 1 ms to minimize.
[2024-05-29 20:24:55] [INFO ] Deduced a trap composed of 9 places in 184 ms of which 1 ms to minimize.
[2024-05-29 20:24:55] [INFO ] Deduced a trap composed of 9 places in 162 ms of which 0 ms to minimize.
[2024-05-29 20:24:56] [INFO ] Deduced a trap composed of 9 places in 165 ms of which 1 ms to minimize.
[2024-05-29 20:24:56] [INFO ] Deduced a trap composed of 9 places in 159 ms of which 1 ms to minimize.
[2024-05-29 20:24:56] [INFO ] Deduced a trap composed of 9 places in 202 ms of which 0 ms to minimize.
[2024-05-29 20:24:56] [INFO ] Deduced a trap composed of 9 places in 185 ms of which 1 ms to minimize.
[2024-05-29 20:24:56] [INFO ] Deduced a trap composed of 9 places in 208 ms of which 1 ms to minimize.
[2024-05-29 20:24:56] [INFO ] Deduced a trap composed of 9 places in 183 ms of which 1 ms to minimize.
[2024-05-29 20:24:57] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 1 ms to minimize.
[2024-05-29 20:24:57] [INFO ] Deduced a trap composed of 9 places in 159 ms of which 1 ms to minimize.
[2024-05-29 20:24:57] [INFO ] Deduced a trap composed of 9 places in 169 ms of which 1 ms to minimize.
[2024-05-29 20:24:57] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 0 ms to minimize.
[2024-05-29 20:24:57] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:24:57] [INFO ] Deduced a trap composed of 9 places in 137 ms of which 1 ms to minimize.
[2024-05-29 20:24:58] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 0 ms to minimize.
[2024-05-29 20:24:58] [INFO ] Deduced a trap composed of 9 places in 225 ms of which 1 ms to minimize.
[2024-05-29 20:24:58] [INFO ] Deduced a trap composed of 9 places in 188 ms of which 1 ms to minimize.
[2024-05-29 20:24:58] [INFO ] Deduced a trap composed of 9 places in 173 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 159 ms of which 1 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 126 ms of which 0 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 0 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 1 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 0 ms to minimize.
[2024-05-29 20:24:59] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 1 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 1 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 10 places in 68 ms of which 0 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 0 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 9 places in 180 ms of which 1 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 1 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:25:00] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 0 ms to minimize.
[2024-05-29 20:25:01] [INFO ] Deduced a trap composed of 10 places in 153 ms of which 1 ms to minimize.
[2024-05-29 20:25:01] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 0 ms to minimize.
[2024-05-29 20:25:01] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:25:03] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 1 ms to minimize.
[2024-05-29 20:25:03] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 0 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 0 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 0 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 1 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 0 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 13 places in 87 ms of which 1 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 1 ms to minimize.
[2024-05-29 20:25:04] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:25:05] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 1 ms to minimize.
[2024-05-29 20:25:05] [INFO ] Deduced a trap composed of 9 places in 232 ms of which 1 ms to minimize.
[2024-05-29 20:25:05] [INFO ] Deduced a trap composed of 9 places in 212 ms of which 1 ms to minimize.
[2024-05-29 20:25:05] [INFO ] Deduced a trap composed of 9 places in 181 ms of which 1 ms to minimize.
[2024-05-29 20:25:06] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 0 ms to minimize.
[2024-05-29 20:25:06] [INFO ] Deduced a trap composed of 9 places in 150 ms of which 1 ms to minimize.
[2024-05-29 20:25:09] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 0 ms to minimize.
[2024-05-29 20:25:09] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 0 ms to minimize.
[2024-05-29 20:25:09] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:25:09] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:25:09] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-29 20:25:09] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-29 20:25:09] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
[2024-05-29 20:25:10] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 0 ms to minimize.
[2024-05-29 20:25:10] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 1 ms to minimize.
[2024-05-29 20:25:10] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 1 ms to minimize.
[2024-05-29 20:25:10] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:25:10] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 0 ms to minimize.
[2024-05-29 20:25:10] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2024-05-29 20:25:10] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 1 ms to minimize.
[2024-05-29 20:25:13] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-29 20:25:13] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-05-29 20:25:14] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 1 ms to minimize.
[2024-05-29 20:25:14] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 0 ms to minimize.
[2024-05-29 20:25:14] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 1 ms to minimize.
[2024-05-29 20:25:14] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 0 ms to minimize.
[2024-05-29 20:25:14] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 0 ms to minimize.
[2024-05-29 20:25:14] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 1 ms to minimize.
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 0 ms to minimize.
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2024-05-29 20:25:15] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 0 ms to minimize.
[2024-05-29 20:25:16] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-29 20:25:16] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:25:16] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:25:16] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:25:16] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 1 ms to minimize.
[2024-05-29 20:25:16] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:25:16] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:25:19] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 74/1188 variables, and 96 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1123/91 constraints, Known Traps: 95/95 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:25:24] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 0 ms to minimize.
[2024-05-29 20:25:24] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 0 ms to minimize.
[2024-05-29 20:25:24] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2024-05-29 20:25:24] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 1 ms to minimize.
[2024-05-29 20:25:24] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:25:25] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 1 ms to minimize.
[2024-05-29 20:25:25] [INFO ] Deduced a trap composed of 12 places in 103 ms of which 0 ms to minimize.
[2024-05-29 20:25:25] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 1 ms to minimize.
[2024-05-29 20:25:25] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2024-05-29 20:25:29] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2024-05-29 20:25:30] [INFO ] Deduced a trap composed of 13 places in 115 ms of which 1 ms to minimize.
[2024-05-29 20:25:30] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 1 ms to minimize.
[2024-05-29 20:25:30] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 13/109 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:25:31] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:25:31] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 0 ms to minimize.
[2024-05-29 20:25:35] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:25:35] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:25:36] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:25:42] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 1 ms to minimize.
[2024-05-29 20:25:42] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 74/1188 variables, and 116 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1032/91 constraints, Known Traps: 115/115 constraints]
After SMT, in 74788ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 74802ms
Finished structural reductions in LTL mode , in 1 iterations and 75171 ms. Remains : 74/74 places, 1124/1124 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-07
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-07 finished in 75395 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))&&p0)))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Applied a total of 0 rules in 7 ms. Remains 74 /74 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-29 20:25:51] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:25:51] [INFO ] Invariant cache hit.
[2024-05-29 20:25:51] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-29 20:25:51] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:25:51] [INFO ] Invariant cache hit.
[2024-05-29 20:25:51] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:25:51] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2024-05-29 20:25:51] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:25:51] [INFO ] Invariant cache hit.
[2024-05-29 20:25:51] [INFO ] State equation strengthened by 1030 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:10] [INFO ] Deduced a trap composed of 9 places in 165 ms of which 0 ms to minimize.
[2024-05-29 20:26:10] [INFO ] Deduced a trap composed of 9 places in 160 ms of which 0 ms to minimize.
[2024-05-29 20:26:11] [INFO ] Deduced a trap composed of 9 places in 187 ms of which 0 ms to minimize.
[2024-05-29 20:26:11] [INFO ] Deduced a trap composed of 9 places in 159 ms of which 0 ms to minimize.
[2024-05-29 20:26:11] [INFO ] Deduced a trap composed of 9 places in 169 ms of which 0 ms to minimize.
[2024-05-29 20:26:11] [INFO ] Deduced a trap composed of 9 places in 164 ms of which 0 ms to minimize.
[2024-05-29 20:26:11] [INFO ] Deduced a trap composed of 9 places in 194 ms of which 0 ms to minimize.
[2024-05-29 20:26:11] [INFO ] Deduced a trap composed of 9 places in 193 ms of which 1 ms to minimize.
[2024-05-29 20:26:12] [INFO ] Deduced a trap composed of 9 places in 198 ms of which 0 ms to minimize.
[2024-05-29 20:26:12] [INFO ] Deduced a trap composed of 9 places in 185 ms of which 0 ms to minimize.
[2024-05-29 20:26:12] [INFO ] Deduced a trap composed of 9 places in 155 ms of which 0 ms to minimize.
[2024-05-29 20:26:12] [INFO ] Deduced a trap composed of 9 places in 165 ms of which 0 ms to minimize.
[2024-05-29 20:26:12] [INFO ] Deduced a trap composed of 9 places in 167 ms of which 1 ms to minimize.
[2024-05-29 20:26:12] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 0 ms to minimize.
[2024-05-29 20:26:13] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 1 ms to minimize.
[2024-05-29 20:26:13] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 1 ms to minimize.
[2024-05-29 20:26:13] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 1 ms to minimize.
[2024-05-29 20:26:13] [INFO ] Deduced a trap composed of 9 places in 222 ms of which 0 ms to minimize.
[2024-05-29 20:26:13] [INFO ] Deduced a trap composed of 9 places in 180 ms of which 1 ms to minimize.
[2024-05-29 20:26:13] [INFO ] Deduced a trap composed of 9 places in 192 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:14] [INFO ] Deduced a trap composed of 9 places in 175 ms of which 0 ms to minimize.
[2024-05-29 20:26:14] [INFO ] Deduced a trap composed of 9 places in 147 ms of which 1 ms to minimize.
[2024-05-29 20:26:14] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 0 ms to minimize.
[2024-05-29 20:26:14] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 1 ms to minimize.
[2024-05-29 20:26:14] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2024-05-29 20:26:14] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 0 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 0 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 0 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 0 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 1 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-29 20:26:15] [INFO ] Deduced a trap composed of 9 places in 162 ms of which 1 ms to minimize.
[2024-05-29 20:26:16] [INFO ] Deduced a trap composed of 9 places in 150 ms of which 1 ms to minimize.
[2024-05-29 20:26:16] [INFO ] Deduced a trap composed of 9 places in 137 ms of which 0 ms to minimize.
[2024-05-29 20:26:16] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 1 ms to minimize.
[2024-05-29 20:26:16] [INFO ] Deduced a trap composed of 10 places in 145 ms of which 0 ms to minimize.
[2024-05-29 20:26:16] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 0 ms to minimize.
[2024-05-29 20:26:16] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:18] [INFO ] Deduced a trap composed of 9 places in 161 ms of which 0 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 0 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 9 places in 147 ms of which 0 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 0 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 9 places in 149 ms of which 1 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 10 places in 85 ms of which 1 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 1 ms to minimize.
[2024-05-29 20:26:19] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:26:20] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:26:20] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:26:20] [INFO ] Deduced a trap composed of 9 places in 137 ms of which 0 ms to minimize.
[2024-05-29 20:26:20] [INFO ] Deduced a trap composed of 9 places in 232 ms of which 0 ms to minimize.
[2024-05-29 20:26:20] [INFO ] Deduced a trap composed of 9 places in 189 ms of which 0 ms to minimize.
[2024-05-29 20:26:20] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 0 ms to minimize.
[2024-05-29 20:26:21] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 0 ms to minimize.
[2024-05-29 20:26:21] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 0 ms to minimize.
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 0 ms to minimize.
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 1 ms to minimize.
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:26:24] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:26:25] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 0 ms to minimize.
[2024-05-29 20:26:25] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 0 ms to minimize.
[2024-05-29 20:26:25] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
[2024-05-29 20:26:25] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 0 ms to minimize.
[2024-05-29 20:26:25] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:26:25] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 0 ms to minimize.
[2024-05-29 20:26:28] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 1 ms to minimize.
[2024-05-29 20:26:28] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-29 20:26:28] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:26:28] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 1 ms to minimize.
[2024-05-29 20:26:28] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:26:29] [INFO ] Deduced a trap composed of 9 places in 140 ms of which 0 ms to minimize.
[2024-05-29 20:26:29] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 0 ms to minimize.
[2024-05-29 20:26:29] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:29] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:26:29] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 0 ms to minimize.
[2024-05-29 20:26:29] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 0 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 125 ms of which 2 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 1 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 1 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 0 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 1 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:26:30] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 1 ms to minimize.
[2024-05-29 20:26:31] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:26:31] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 1 ms to minimize.
[2024-05-29 20:26:31] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:26:31] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:26:34] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 74/1188 variables, and 96 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1123/91 constraints, Known Traps: 95/95 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:39] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 0 ms to minimize.
[2024-05-29 20:26:40] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 0 ms to minimize.
[2024-05-29 20:26:40] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 0 ms to minimize.
[2024-05-29 20:26:40] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 1 ms to minimize.
[2024-05-29 20:26:40] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:26:40] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 0 ms to minimize.
[2024-05-29 20:26:40] [INFO ] Deduced a trap composed of 12 places in 103 ms of which 0 ms to minimize.
[2024-05-29 20:26:41] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:26:41] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:26:45] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 0 ms to minimize.
[2024-05-29 20:26:45] [INFO ] Deduced a trap composed of 13 places in 125 ms of which 0 ms to minimize.
[2024-05-29 20:26:45] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 0 ms to minimize.
[2024-05-29 20:26:45] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 13/109 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:47] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 0 ms to minimize.
[2024-05-29 20:26:47] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 0 ms to minimize.
[2024-05-29 20:26:51] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 1 ms to minimize.
[2024-05-29 20:26:51] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:52] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:26:57] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 0 ms to minimize.
[2024-05-29 20:26:57] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 74/1188 variables, and 116 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1032/91 constraints, Known Traps: 115/115 constraints]
After SMT, in 74732ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 74746ms
Finished structural reductions in LTL mode , in 1 iterations and 75086 ms. Remains : 74/74 places, 1124/1124 transitions.
Stuttering acceptance computed with spot in 184 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-08 finished in 75299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Applied a total of 0 rules in 10 ms. Remains 74 /74 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-29 20:27:06] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:27:06] [INFO ] Invariant cache hit.
[2024-05-29 20:27:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-29 20:27:06] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:27:06] [INFO ] Invariant cache hit.
[2024-05-29 20:27:06] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:27:06] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2024-05-29 20:27:06] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:27:06] [INFO ] Invariant cache hit.
[2024-05-29 20:27:06] [INFO ] State equation strengthened by 1030 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:27:25] [INFO ] Deduced a trap composed of 9 places in 179 ms of which 0 ms to minimize.
[2024-05-29 20:27:26] [INFO ] Deduced a trap composed of 9 places in 194 ms of which 1 ms to minimize.
[2024-05-29 20:27:26] [INFO ] Deduced a trap composed of 9 places in 202 ms of which 1 ms to minimize.
[2024-05-29 20:27:26] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 1 ms to minimize.
[2024-05-29 20:27:26] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 1 ms to minimize.
[2024-05-29 20:27:26] [INFO ] Deduced a trap composed of 9 places in 173 ms of which 0 ms to minimize.
[2024-05-29 20:27:27] [INFO ] Deduced a trap composed of 9 places in 202 ms of which 1 ms to minimize.
[2024-05-29 20:27:27] [INFO ] Deduced a trap composed of 9 places in 189 ms of which 0 ms to minimize.
[2024-05-29 20:27:27] [INFO ] Deduced a trap composed of 9 places in 183 ms of which 1 ms to minimize.
[2024-05-29 20:27:27] [INFO ] Deduced a trap composed of 9 places in 182 ms of which 1 ms to minimize.
[2024-05-29 20:27:27] [INFO ] Deduced a trap composed of 9 places in 167 ms of which 0 ms to minimize.
[2024-05-29 20:27:28] [INFO ] Deduced a trap composed of 9 places in 166 ms of which 0 ms to minimize.
[2024-05-29 20:27:28] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 0 ms to minimize.
[2024-05-29 20:27:28] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 0 ms to minimize.
[2024-05-29 20:27:28] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 1 ms to minimize.
[2024-05-29 20:27:28] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 0 ms to minimize.
[2024-05-29 20:27:28] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 0 ms to minimize.
[2024-05-29 20:27:28] [INFO ] Deduced a trap composed of 9 places in 233 ms of which 0 ms to minimize.
[2024-05-29 20:27:29] [INFO ] Deduced a trap composed of 9 places in 196 ms of which 0 ms to minimize.
[2024-05-29 20:27:29] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:27:29] [INFO ] Deduced a trap composed of 9 places in 167 ms of which 0 ms to minimize.
[2024-05-29 20:27:29] [INFO ] Deduced a trap composed of 9 places in 130 ms of which 0 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 0 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 170 ms of which 0 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 0 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 1 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 1 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 1 ms to minimize.
[2024-05-29 20:27:30] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-29 20:27:31] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-29 20:27:31] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 1 ms to minimize.
[2024-05-29 20:27:31] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2024-05-29 20:27:31] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 0 ms to minimize.
[2024-05-29 20:27:31] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 1 ms to minimize.
[2024-05-29 20:27:31] [INFO ] Deduced a trap composed of 10 places in 149 ms of which 1 ms to minimize.
[2024-05-29 20:27:31] [INFO ] Deduced a trap composed of 14 places in 115 ms of which 1 ms to minimize.
[2024-05-29 20:27:32] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:27:34] [INFO ] Deduced a trap composed of 9 places in 147 ms of which 1 ms to minimize.
[2024-05-29 20:27:34] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 0 ms to minimize.
[2024-05-29 20:27:34] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 0 ms to minimize.
[2024-05-29 20:27:34] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 0 ms to minimize.
[2024-05-29 20:27:34] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 1 ms to minimize.
[2024-05-29 20:27:34] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 1 ms to minimize.
[2024-05-29 20:27:35] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 1 ms to minimize.
[2024-05-29 20:27:35] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2024-05-29 20:27:35] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 7 ms to minimize.
[2024-05-29 20:27:35] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 1 ms to minimize.
[2024-05-29 20:27:35] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 1 ms to minimize.
[2024-05-29 20:27:35] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:27:35] [INFO ] Deduced a trap composed of 9 places in 243 ms of which 1 ms to minimize.
[2024-05-29 20:27:36] [INFO ] Deduced a trap composed of 9 places in 199 ms of which 1 ms to minimize.
[2024-05-29 20:27:36] [INFO ] Deduced a trap composed of 9 places in 169 ms of which 1 ms to minimize.
[2024-05-29 20:27:36] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2024-05-29 20:27:36] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 1 ms to minimize.
[2024-05-29 20:27:39] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 0 ms to minimize.
[2024-05-29 20:27:39] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2024-05-29 20:27:39] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 1 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 0 ms to minimize.
[2024-05-29 20:27:40] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 0 ms to minimize.
[2024-05-29 20:27:41] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 1 ms to minimize.
[2024-05-29 20:27:41] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 1 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 10 places in 35 ms of which 1 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 0 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 1 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 0 ms to minimize.
[2024-05-29 20:27:44] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:27:45] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2024-05-29 20:27:45] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2024-05-29 20:27:45] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 1 ms to minimize.
[2024-05-29 20:27:45] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:27:45] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2024-05-29 20:27:45] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 9 places in 124 ms of which 1 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 1 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:27:46] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:27:49] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 74/1188 variables, and 96 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1123/91 constraints, Known Traps: 95/95 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:27:55] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 1 ms to minimize.
[2024-05-29 20:27:55] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2024-05-29 20:27:55] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 0 ms to minimize.
[2024-05-29 20:27:55] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:27:55] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 0 ms to minimize.
[2024-05-29 20:27:55] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:27:56] [INFO ] Deduced a trap composed of 12 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:27:56] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 0 ms to minimize.
[2024-05-29 20:27:56] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 0 ms to minimize.
[2024-05-29 20:28:00] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:28:00] [INFO ] Deduced a trap composed of 13 places in 122 ms of which 0 ms to minimize.
[2024-05-29 20:28:00] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 1 ms to minimize.
[2024-05-29 20:28:00] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 13/109 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:28:02] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:28:02] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 1 ms to minimize.
[2024-05-29 20:28:06] [INFO ] Deduced a trap composed of 13 places in 101 ms of which 1 ms to minimize.
[2024-05-29 20:28:06] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:28:07] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:28:12] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:28:12] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 74/1188 variables, and 116 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1032/91 constraints, Known Traps: 115/115 constraints]
After SMT, in 74746ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 74761ms
Finished structural reductions in LTL mode , in 1 iterations and 75110 ms. Remains : 74/74 places, 1124/1124 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, p0, p0]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-11
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-11 finished in 75213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(G(!p0)) U p0))))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-29 20:28:21] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:28:21] [INFO ] Invariant cache hit.
[2024-05-29 20:28:21] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-29 20:28:21] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:28:21] [INFO ] Invariant cache hit.
[2024-05-29 20:28:22] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:28:22] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2024-05-29 20:28:22] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:28:22] [INFO ] Invariant cache hit.
[2024-05-29 20:28:22] [INFO ] State equation strengthened by 1030 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:28:41] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 1 ms to minimize.
[2024-05-29 20:28:41] [INFO ] Deduced a trap composed of 9 places in 164 ms of which 1 ms to minimize.
[2024-05-29 20:28:41] [INFO ] Deduced a trap composed of 9 places in 185 ms of which 1 ms to minimize.
[2024-05-29 20:28:41] [INFO ] Deduced a trap composed of 9 places in 164 ms of which 0 ms to minimize.
[2024-05-29 20:28:41] [INFO ] Deduced a trap composed of 9 places in 165 ms of which 0 ms to minimize.
[2024-05-29 20:28:42] [INFO ] Deduced a trap composed of 9 places in 174 ms of which 1 ms to minimize.
[2024-05-29 20:28:42] [INFO ] Deduced a trap composed of 9 places in 207 ms of which 1 ms to minimize.
[2024-05-29 20:28:42] [INFO ] Deduced a trap composed of 9 places in 200 ms of which 1 ms to minimize.
[2024-05-29 20:28:42] [INFO ] Deduced a trap composed of 9 places in 187 ms of which 0 ms to minimize.
[2024-05-29 20:28:42] [INFO ] Deduced a trap composed of 9 places in 196 ms of which 0 ms to minimize.
[2024-05-29 20:28:43] [INFO ] Deduced a trap composed of 9 places in 171 ms of which 1 ms to minimize.
[2024-05-29 20:28:43] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 0 ms to minimize.
[2024-05-29 20:28:43] [INFO ] Deduced a trap composed of 9 places in 172 ms of which 0 ms to minimize.
[2024-05-29 20:28:43] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 1 ms to minimize.
[2024-05-29 20:28:43] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 0 ms to minimize.
[2024-05-29 20:28:43] [INFO ] Deduced a trap composed of 9 places in 129 ms of which 0 ms to minimize.
[2024-05-29 20:28:43] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 1 ms to minimize.
[2024-05-29 20:28:44] [INFO ] Deduced a trap composed of 9 places in 234 ms of which 1 ms to minimize.
[2024-05-29 20:28:44] [INFO ] Deduced a trap composed of 9 places in 200 ms of which 0 ms to minimize.
[2024-05-29 20:28:44] [INFO ] Deduced a trap composed of 9 places in 167 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:28:44] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 0 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 127 ms of which 1 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 0 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 165 ms of which 1 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 1 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 0 ms to minimize.
[2024-05-29 20:28:45] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 1 ms to minimize.
[2024-05-29 20:28:46] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 0 ms to minimize.
[2024-05-29 20:28:46] [INFO ] Deduced a trap composed of 10 places in 64 ms of which 0 ms to minimize.
[2024-05-29 20:28:46] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 0 ms to minimize.
[2024-05-29 20:28:46] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 0 ms to minimize.
[2024-05-29 20:28:46] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 0 ms to minimize.
[2024-05-29 20:28:46] [INFO ] Deduced a trap composed of 9 places in 150 ms of which 0 ms to minimize.
[2024-05-29 20:28:46] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 1 ms to minimize.
[2024-05-29 20:28:47] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 1 ms to minimize.
[2024-05-29 20:28:47] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 0 ms to minimize.
[2024-05-29 20:28:47] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:28:49] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 1 ms to minimize.
[2024-05-29 20:28:49] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:28:49] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 1 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 1 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 0 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 1 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 1 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 13 places in 95 ms of which 1 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 0 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 0 ms to minimize.
[2024-05-29 20:28:50] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 0 ms to minimize.
[2024-05-29 20:28:51] [INFO ] Deduced a trap composed of 9 places in 227 ms of which 0 ms to minimize.
[2024-05-29 20:28:51] [INFO ] Deduced a trap composed of 9 places in 191 ms of which 1 ms to minimize.
[2024-05-29 20:28:51] [INFO ] Deduced a trap composed of 9 places in 158 ms of which 1 ms to minimize.
[2024-05-29 20:28:51] [INFO ] Deduced a trap composed of 9 places in 140 ms of which 0 ms to minimize.
[2024-05-29 20:28:51] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 0 ms to minimize.
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 0 ms to minimize.
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 0 ms to minimize.
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-29 20:28:55] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 1 ms to minimize.
[2024-05-29 20:28:56] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2024-05-29 20:28:56] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 0 ms to minimize.
[2024-05-29 20:28:56] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:28:56] [INFO ] Deduced a trap composed of 9 places in 102 ms of which 0 ms to minimize.
[2024-05-29 20:28:56] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 1 ms to minimize.
[2024-05-29 20:28:56] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 1 ms to minimize.
[2024-05-29 20:28:59] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 0 ms to minimize.
[2024-05-29 20:28:59] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 0 ms to minimize.
[2024-05-29 20:28:59] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 0 ms to minimize.
[2024-05-29 20:29:00] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 0 ms to minimize.
[2024-05-29 20:29:00] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:29:00] [INFO ] Deduced a trap composed of 9 places in 141 ms of which 0 ms to minimize.
[2024-05-29 20:29:00] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 1 ms to minimize.
[2024-05-29 20:29:00] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:29:00] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 1 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 0 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 0 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 60 ms of which 0 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 132 ms of which 1 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2024-05-29 20:29:01] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 0 ms to minimize.
[2024-05-29 20:29:02] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:29:02] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 0 ms to minimize.
[2024-05-29 20:29:02] [INFO ] Deduced a trap composed of 12 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:29:02] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:29:02] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2024-05-29 20:29:05] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 74/1188 variables, and 96 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1123/91 constraints, Known Traps: 95/95 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:29:10] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 1 ms to minimize.
[2024-05-29 20:29:10] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2024-05-29 20:29:10] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 1 ms to minimize.
[2024-05-29 20:29:10] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:29:10] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 0 ms to minimize.
[2024-05-29 20:29:10] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:29:11] [INFO ] Deduced a trap composed of 12 places in 99 ms of which 1 ms to minimize.
[2024-05-29 20:29:11] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 0 ms to minimize.
[2024-05-29 20:29:11] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:29:15] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:29:16] [INFO ] Deduced a trap composed of 13 places in 119 ms of which 1 ms to minimize.
[2024-05-29 20:29:16] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2024-05-29 20:29:16] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 13/109 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:29:17] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:29:17] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-29 20:29:21] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:29:22] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:29:22] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:29:28] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2024-05-29 20:29:28] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 74/1188 variables, and 116 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1032/91 constraints, Known Traps: 115/115 constraints]
After SMT, in 74710ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 74723ms
Finished structural reductions in LTL mode , in 1 iterations and 75079 ms. Remains : 74/74 places, 1124/1124 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-12
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-12 finished in 75199 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(G(p1))&&p0)))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 73 transition count 1105
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 55 transition count 1105
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 37 transition count 1087
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 0 with 511 rules applied. Total rules applied 583 place count 37 transition count 576
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 592 place count 37 transition count 567
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 610 place count 28 transition count 558
Applied a total of 610 rules in 157 ms. Remains 28 /74 variables (removed 46) and now considering 558/1124 (removed 566) transitions.
[2024-05-29 20:29:37] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
// Phase 1: matrix 548 rows 28 cols
[2024-05-29 20:29:37] [INFO ] Computed 1 invariants in 6 ms
[2024-05-29 20:29:37] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-29 20:29:37] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:29:37] [INFO ] Invariant cache hit.
[2024-05-29 20:29:37] [INFO ] State equation strengthened by 529 read => feed constraints.
[2024-05-29 20:29:37] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 200 ms to find 0 implicit places.
[2024-05-29 20:29:37] [INFO ] Redundant transitions in 18 ms returned []
Running 549 sub problems to find dead transitions.
[2024-05-29 20:29:37] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:29:37] [INFO ] Invariant cache hit.
[2024-05-29 20:29:37] [INFO ] State equation strengthened by 529 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 0 ms to minimize.
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 0 ms to minimize.
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 95 ms of which 0 ms to minimize.
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 103 ms of which 1 ms to minimize.
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 116 ms of which 1 ms to minimize.
[2024-05-29 20:29:45] [INFO ] Deduced a trap composed of 4 places in 107 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 146 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 139 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 131 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 110 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 117 ms of which 1 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 136 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 122 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
[2024-05-29 20:29:46] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 1 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2024-05-29 20:29:47] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 18/39 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:49] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
[2024-05-29 20:29:49] [INFO ] Deduced a trap composed of 4 places in 66 ms of which 1 ms to minimize.
[2024-05-29 20:29:49] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 1 ms to minimize.
[2024-05-29 20:29:49] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 1 ms to minimize.
[2024-05-29 20:29:49] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 5/44 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:50] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:51] [INFO ] Deduced a trap composed of 4 places in 73 ms of which 0 ms to minimize.
[2024-05-29 20:29:51] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 1 ms to minimize.
[2024-05-29 20:29:51] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
[2024-05-29 20:29:51] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 1 ms to minimize.
[2024-05-29 20:29:51] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:53] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:54] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 1 ms to minimize.
[2024-05-29 20:29:54] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/28 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:29:54] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 0 ms to minimize.
[2024-05-29 20:29:54] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 0 ms to minimize.
[2024-05-29 20:29:55] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:29:55] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 0 ms to minimize.
[2024-05-29 20:29:55] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 11 (OVERLAPS) 547/575 variables, 28/86 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/575 variables, 528/614 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:12] [INFO ] Deduced a trap composed of 4 places in 99 ms of which 1 ms to minimize.
[2024-05-29 20:30:12] [INFO ] Deduced a trap composed of 4 places in 78 ms of which 0 ms to minimize.
[2024-05-29 20:30:12] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 0 ms to minimize.
[2024-05-29 20:30:12] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 575/576 variables, and 618 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 61/61 constraints]
Escalating to Integer solving :Problem set: 0 solved, 549 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 61/62 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:14] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:30:14] [INFO ] Deduced a trap composed of 4 places in 81 ms of which 0 ms to minimize.
[2024-05-29 20:30:15] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 0 ms to minimize.
[2024-05-29 20:30:15] [INFO ] Deduced a trap composed of 4 places in 84 ms of which 0 ms to minimize.
[2024-05-29 20:30:15] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:30:15] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 0 ms to minimize.
[2024-05-29 20:30:15] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:16] [INFO ] Deduced a trap composed of 4 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:30:16] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 1 ms to minimize.
[2024-05-29 20:30:16] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:17] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2024-05-29 20:30:17] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
[2024-05-29 20:30:17] [INFO ] Deduced a trap composed of 4 places in 143 ms of which 0 ms to minimize.
[2024-05-29 20:30:18] [INFO ] Deduced a trap composed of 4 places in 130 ms of which 0 ms to minimize.
[2024-05-29 20:30:18] [INFO ] Deduced a trap composed of 4 places in 126 ms of which 1 ms to minimize.
[2024-05-29 20:30:18] [INFO ] Deduced a trap composed of 4 places in 111 ms of which 1 ms to minimize.
[2024-05-29 20:30:18] [INFO ] Deduced a trap composed of 4 places in 86 ms of which 0 ms to minimize.
[2024-05-29 20:30:18] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 0 ms to minimize.
[2024-05-29 20:30:18] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:30:18] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 10/82 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:19] [INFO ] Deduced a trap composed of 4 places in 95 ms of which 1 ms to minimize.
[2024-05-29 20:30:19] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
[2024-05-29 20:30:19] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 3/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 8 (OVERLAPS) 547/575 variables, 28/113 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/575 variables, 528/641 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/575 variables, 549/1190 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 575/576 variables, and 1190 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 84/84 constraints]
After SMT, in 66699ms problems are : Problem set: 0 solved, 549 unsolved
Search for dead transitions found 0 dead transitions in 66704ms
Starting structural reductions in SI_LTL mode, iteration 1 : 28/74 places, 558/1124 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67090 ms. Remains : 28/74 places, 558/1124 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-13
Stuttering criterion allowed to conclude after 39 steps with 3 reset in 2 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-13 finished in 67234 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 73 transition count 1105
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 55 transition count 1105
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 37 transition count 1087
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 0 with 511 rules applied. Total rules applied 583 place count 37 transition count 576
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 592 place count 37 transition count 567
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 610 place count 28 transition count 558
Applied a total of 610 rules in 141 ms. Remains 28 /74 variables (removed 46) and now considering 558/1124 (removed 566) transitions.
[2024-05-29 20:30:44] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:30:44] [INFO ] Invariant cache hit.
[2024-05-29 20:30:44] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-29 20:30:44] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:30:44] [INFO ] Invariant cache hit.
[2024-05-29 20:30:44] [INFO ] State equation strengthened by 529 read => feed constraints.
[2024-05-29 20:30:44] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-29 20:30:44] [INFO ] Redundant transitions in 22 ms returned []
Running 549 sub problems to find dead transitions.
[2024-05-29 20:30:44] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:30:44] [INFO ] Invariant cache hit.
[2024-05-29 20:30:44] [INFO ] State equation strengthened by 529 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:52] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-29 20:30:52] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:30:52] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 0 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 82 ms of which 0 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 104 ms of which 0 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 110 ms of which 0 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 119 ms of which 1 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 108 ms of which 1 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 132 ms of which 0 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 127 ms of which 0 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 107 ms of which 0 ms to minimize.
[2024-05-29 20:30:53] [INFO ] Deduced a trap composed of 4 places in 93 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 134 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 120 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2024-05-29 20:30:54] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 0 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 1 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
[2024-05-29 20:30:55] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 18/39 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 4 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 0 ms to minimize.
[2024-05-29 20:30:56] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 0 ms to minimize.
[2024-05-29 20:30:57] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 5/44 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:57] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:30:58] [INFO ] Deduced a trap composed of 4 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:30:58] [INFO ] Deduced a trap composed of 4 places in 66 ms of which 0 ms to minimize.
[2024-05-29 20:30:58] [INFO ] Deduced a trap composed of 4 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:30:59] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 1 ms to minimize.
[2024-05-29 20:30:59] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:00] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:01] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2024-05-29 20:31:01] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/28 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:02] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
[2024-05-29 20:31:02] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 1 ms to minimize.
[2024-05-29 20:31:02] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 1 ms to minimize.
[2024-05-29 20:31:02] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 0 ms to minimize.
[2024-05-29 20:31:02] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 11 (OVERLAPS) 547/575 variables, 28/86 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/575 variables, 528/614 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:20] [INFO ] Deduced a trap composed of 4 places in 94 ms of which 1 ms to minimize.
[2024-05-29 20:31:20] [INFO ] Deduced a trap composed of 4 places in 75 ms of which 1 ms to minimize.
[2024-05-29 20:31:20] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 0 ms to minimize.
[2024-05-29 20:31:20] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 575/576 variables, and 618 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 61/61 constraints]
Escalating to Integer solving :Problem set: 0 solved, 549 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 61/62 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:22] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:31:22] [INFO ] Deduced a trap composed of 4 places in 79 ms of which 0 ms to minimize.
[2024-05-29 20:31:22] [INFO ] Deduced a trap composed of 4 places in 65 ms of which 1 ms to minimize.
[2024-05-29 20:31:22] [INFO ] Deduced a trap composed of 4 places in 85 ms of which 0 ms to minimize.
[2024-05-29 20:31:22] [INFO ] Deduced a trap composed of 4 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:31:22] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 1 ms to minimize.
[2024-05-29 20:31:22] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:23] [INFO ] Deduced a trap composed of 4 places in 73 ms of which 1 ms to minimize.
[2024-05-29 20:31:24] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 0 ms to minimize.
[2024-05-29 20:31:24] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:25] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:31:25] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
[2024-05-29 20:31:25] [INFO ] Deduced a trap composed of 4 places in 145 ms of which 1 ms to minimize.
[2024-05-29 20:31:25] [INFO ] Deduced a trap composed of 4 places in 122 ms of which 0 ms to minimize.
[2024-05-29 20:31:25] [INFO ] Deduced a trap composed of 4 places in 127 ms of which 0 ms to minimize.
[2024-05-29 20:31:25] [INFO ] Deduced a trap composed of 4 places in 105 ms of which 0 ms to minimize.
[2024-05-29 20:31:26] [INFO ] Deduced a trap composed of 4 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:31:26] [INFO ] Deduced a trap composed of 4 places in 75 ms of which 0 ms to minimize.
[2024-05-29 20:31:26] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 1 ms to minimize.
[2024-05-29 20:31:26] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 10/82 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:31:27] [INFO ] Deduced a trap composed of 4 places in 99 ms of which 1 ms to minimize.
[2024-05-29 20:31:27] [INFO ] Deduced a trap composed of 4 places in 58 ms of which 0 ms to minimize.
[2024-05-29 20:31:27] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 3/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 8 (OVERLAPS) 547/575 variables, 28/113 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/575 variables, 528/641 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/575 variables, 549/1190 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 575/576 variables, and 1190 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 84/84 constraints]
After SMT, in 67115ms problems are : Problem set: 0 solved, 549 unsolved
Search for dead transitions found 0 dead transitions in 67120ms
Starting structural reductions in SI_LTL mode, iteration 1 : 28/74 places, 558/1124 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67490 ms. Remains : 28/74 places, 558/1124 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-14
Product exploration explored 100000 steps with 10000 reset in 1217 ms.
Product exploration explored 100000 steps with 10000 reset in 1238 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
RANDOM walk for 36 steps (0 resets) in 5 ms. (6 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2024-05-29 20:31:54] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:31:54] [INFO ] Invariant cache hit.
[2024-05-29 20:31:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 20:31:54] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2024-05-29 20:31:55] [INFO ] State equation strengthened by 529 read => feed constraints.
[2024-05-29 20:31:55] [INFO ] [Real]Added 529 Read/Feed constraints in 57 ms returned sat
[2024-05-29 20:31:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 20:31:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 20:31:55] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2024-05-29 20:31:55] [INFO ] [Nat]Added 529 Read/Feed constraints in 56 ms returned sat
[2024-05-29 20:31:55] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 83 ms.
[2024-05-29 20:31:55] [INFO ] Added : 0 causal constraints over 0 iterations in 164 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 9 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 558/558 transitions.
Applied a total of 0 rules in 49 ms. Remains 28 /28 variables (removed 0) and now considering 558/558 (removed 0) transitions.
[2024-05-29 20:31:55] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:31:55] [INFO ] Invariant cache hit.
[2024-05-29 20:31:55] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-29 20:31:55] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:31:55] [INFO ] Invariant cache hit.
[2024-05-29 20:31:55] [INFO ] State equation strengthened by 529 read => feed constraints.
[2024-05-29 20:31:55] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-29 20:31:55] [INFO ] Redundant transitions in 17 ms returned []
Running 549 sub problems to find dead transitions.
[2024-05-29 20:31:55] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:31:55] [INFO ] Invariant cache hit.
[2024-05-29 20:31:55] [INFO ] State equation strengthened by 529 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:03] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-29 20:32:03] [INFO ] Deduced a trap composed of 4 places in 60 ms of which 1 ms to minimize.
[2024-05-29 20:32:03] [INFO ] Deduced a trap composed of 4 places in 72 ms of which 1 ms to minimize.
[2024-05-29 20:32:03] [INFO ] Deduced a trap composed of 4 places in 80 ms of which 0 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 108 ms of which 0 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 120 ms of which 0 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 104 ms of which 1 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 147 ms of which 1 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 140 ms of which 1 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 119 ms of which 1 ms to minimize.
[2024-05-29 20:32:04] [INFO ] Deduced a trap composed of 4 places in 110 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 121 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 142 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 123 ms of which 0 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 0 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 55 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 0 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2024-05-29 20:32:05] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 0 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 0 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 58 ms of which 0 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 1 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 0 ms to minimize.
[2024-05-29 20:32:06] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 18/39 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:07] [INFO ] Deduced a trap composed of 4 places in 62 ms of which 1 ms to minimize.
[2024-05-29 20:32:08] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:32:08] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 1 ms to minimize.
[2024-05-29 20:32:08] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 1 ms to minimize.
[2024-05-29 20:32:08] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 5/44 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:09] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:10] [INFO ] Deduced a trap composed of 4 places in 73 ms of which 1 ms to minimize.
[2024-05-29 20:32:10] [INFO ] Deduced a trap composed of 4 places in 71 ms of which 3 ms to minimize.
[2024-05-29 20:32:10] [INFO ] Deduced a trap composed of 4 places in 65 ms of which 1 ms to minimize.
[2024-05-29 20:32:10] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 1 ms to minimize.
[2024-05-29 20:32:10] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 5/50 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:11] [INFO ] Deduced a trap composed of 4 places in 56 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:12] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 1 ms to minimize.
[2024-05-29 20:32:12] [INFO ] Deduced a trap composed of 4 places in 43 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/28 variables, 2/53 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:13] [INFO ] Deduced a trap composed of 4 places in 53 ms of which 1 ms to minimize.
[2024-05-29 20:32:13] [INFO ] Deduced a trap composed of 4 places in 59 ms of which 0 ms to minimize.
[2024-05-29 20:32:13] [INFO ] Deduced a trap composed of 4 places in 63 ms of which 1 ms to minimize.
[2024-05-29 20:32:14] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 0 ms to minimize.
[2024-05-29 20:32:14] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/28 variables, 5/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/28 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 11 (OVERLAPS) 547/575 variables, 28/86 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/575 variables, 528/614 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:31] [INFO ] Deduced a trap composed of 4 places in 91 ms of which 0 ms to minimize.
[2024-05-29 20:32:31] [INFO ] Deduced a trap composed of 4 places in 78 ms of which 1 ms to minimize.
[2024-05-29 20:32:31] [INFO ] Deduced a trap composed of 4 places in 58 ms of which 0 ms to minimize.
[2024-05-29 20:32:31] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 575/576 variables, and 618 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 61/61 constraints]
Escalating to Integer solving :Problem set: 0 solved, 549 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (OVERLAPS) 9/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 61/62 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:33] [INFO ] Deduced a trap composed of 4 places in 74 ms of which 0 ms to minimize.
[2024-05-29 20:32:33] [INFO ] Deduced a trap composed of 4 places in 83 ms of which 1 ms to minimize.
[2024-05-29 20:32:33] [INFO ] Deduced a trap composed of 4 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:32:33] [INFO ] Deduced a trap composed of 4 places in 83 ms of which 0 ms to minimize.
[2024-05-29 20:32:33] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 1 ms to minimize.
[2024-05-29 20:32:33] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 0 ms to minimize.
[2024-05-29 20:32:33] [INFO ] Deduced a trap composed of 4 places in 37 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 7/69 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:34] [INFO ] Deduced a trap composed of 4 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:32:34] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
[2024-05-29 20:32:34] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 144 ms of which 0 ms to minimize.
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 130 ms of which 0 ms to minimize.
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 119 ms of which 0 ms to minimize.
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 100 ms of which 0 ms to minimize.
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:32:36] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:32:37] [INFO ] Deduced a trap composed of 4 places in 60 ms of which 0 ms to minimize.
[2024-05-29 20:32:37] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 10/82 constraints. Problems are: Problem set: 0 solved, 549 unsolved
[2024-05-29 20:32:38] [INFO ] Deduced a trap composed of 4 places in 97 ms of which 1 ms to minimize.
[2024-05-29 20:32:38] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 0 ms to minimize.
[2024-05-29 20:32:38] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 3/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 8 (OVERLAPS) 547/575 variables, 28/113 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/575 variables, 528/641 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/575 variables, 549/1190 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 575/576 variables, and 1190 constraints, problems are : Problem set: 0 solved, 549 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 28/28 constraints, ReadFeed: 528/529 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 84/84 constraints]
After SMT, in 66668ms problems are : Problem set: 0 solved, 549 unsolved
Search for dead transitions found 0 dead transitions in 66674ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 66925 ms. Remains : 28/28 places, 558/558 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
RANDOM walk for 36 steps (0 resets) in 4 ms. (7 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2024-05-29 20:33:02] [INFO ] Flow matrix only has 548 transitions (discarded 10 similar events)
[2024-05-29 20:33:02] [INFO ] Invariant cache hit.
[2024-05-29 20:33:03] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-29 20:33:03] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2024-05-29 20:33:03] [INFO ] State equation strengthened by 529 read => feed constraints.
[2024-05-29 20:33:03] [INFO ] [Real]Added 529 Read/Feed constraints in 51 ms returned sat
[2024-05-29 20:33:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 20:33:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-29 20:33:03] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2024-05-29 20:33:03] [INFO ] [Nat]Added 529 Read/Feed constraints in 56 ms returned sat
[2024-05-29 20:33:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 539 transitions) in 166 ms.
[2024-05-29 20:33:03] [INFO ] Added : 0 causal constraints over 0 iterations in 237 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10000 reset in 1209 ms.
Product exploration explored 100000 steps with 10000 reset in 1219 ms.
Built C files in :
/tmp/ltsmin10284642139155144815
[2024-05-29 20:33:06] [INFO ] Computing symmetric may disable matrix : 558 transitions.
[2024-05-29 20:33:06] [INFO ] Computation of Complete disable matrix. took 84 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 20:33:06] [INFO ] Computing symmetric may enable matrix : 558 transitions.
[2024-05-29 20:33:06] [INFO ] Computation of Complete enable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 20:33:06] [INFO ] Computing Do-Not-Accords matrix : 558 transitions.
[2024-05-29 20:33:06] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 20:33:06] [INFO ] Built C files in 278ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10284642139155144815
Running compilation step : cd /tmp/ltsmin10284642139155144815;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2942 ms.
Running link step : cd /tmp/ltsmin10284642139155144815;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin10284642139155144815;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7502381619166775461.hoa' '--buchi-type=spotba'
LTSmin run took 1499 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-09a-LTLFireability-14 finished in 147022 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(G(!p0)))))'
Support contains 9 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 1124/1124 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 1124/1124 (removed 0) transitions.
[2024-05-29 20:33:11] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
// Phase 1: matrix 1114 rows 74 cols
[2024-05-29 20:33:11] [INFO ] Computed 1 invariants in 8 ms
[2024-05-29 20:33:11] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-29 20:33:11] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:33:11] [INFO ] Invariant cache hit.
[2024-05-29 20:33:11] [INFO ] State equation strengthened by 1030 read => feed constraints.
[2024-05-29 20:33:11] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
Running 1123 sub problems to find dead transitions.
[2024-05-29 20:33:11] [INFO ] Flow matrix only has 1114 transitions (discarded 10 similar events)
[2024-05-29 20:33:11] [INFO ] Invariant cache hit.
[2024-05-29 20:33:11] [INFO ] State equation strengthened by 1030 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:33:30] [INFO ] Deduced a trap composed of 9 places in 172 ms of which 1 ms to minimize.
[2024-05-29 20:33:30] [INFO ] Deduced a trap composed of 9 places in 166 ms of which 1 ms to minimize.
[2024-05-29 20:33:31] [INFO ] Deduced a trap composed of 9 places in 190 ms of which 0 ms to minimize.
[2024-05-29 20:33:31] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 1 ms to minimize.
[2024-05-29 20:33:31] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 1 ms to minimize.
[2024-05-29 20:33:31] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 1 ms to minimize.
[2024-05-29 20:33:31] [INFO ] Deduced a trap composed of 9 places in 180 ms of which 0 ms to minimize.
[2024-05-29 20:33:32] [INFO ] Deduced a trap composed of 9 places in 186 ms of which 0 ms to minimize.
[2024-05-29 20:33:32] [INFO ] Deduced a trap composed of 9 places in 187 ms of which 0 ms to minimize.
[2024-05-29 20:33:32] [INFO ] Deduced a trap composed of 9 places in 181 ms of which 1 ms to minimize.
[2024-05-29 20:33:32] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 1 ms to minimize.
[2024-05-29 20:33:32] [INFO ] Deduced a trap composed of 9 places in 164 ms of which 0 ms to minimize.
[2024-05-29 20:33:32] [INFO ] Deduced a trap composed of 9 places in 155 ms of which 1 ms to minimize.
[2024-05-29 20:33:33] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 1 ms to minimize.
[2024-05-29 20:33:33] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 1 ms to minimize.
[2024-05-29 20:33:33] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 1 ms to minimize.
[2024-05-29 20:33:33] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 0 ms to minimize.
[2024-05-29 20:33:33] [INFO ] Deduced a trap composed of 9 places in 226 ms of which 1 ms to minimize.
[2024-05-29 20:33:33] [INFO ] Deduced a trap composed of 9 places in 184 ms of which 1 ms to minimize.
[2024-05-29 20:33:34] [INFO ] Deduced a trap composed of 9 places in 172 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 20/21 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:33:34] [INFO ] Deduced a trap composed of 9 places in 172 ms of which 1 ms to minimize.
[2024-05-29 20:33:34] [INFO ] Deduced a trap composed of 9 places in 135 ms of which 0 ms to minimize.
[2024-05-29 20:33:34] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 0 ms to minimize.
[2024-05-29 20:33:34] [INFO ] Deduced a trap composed of 9 places in 87 ms of which 0 ms to minimize.
[2024-05-29 20:33:34] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:33:34] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 1 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 9 places in 172 ms of which 1 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 0 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 9 places in 141 ms of which 1 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 1 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 1 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 0 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 0 ms to minimize.
[2024-05-29 20:33:35] [INFO ] Deduced a trap composed of 9 places in 162 ms of which 0 ms to minimize.
[2024-05-29 20:33:36] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 1 ms to minimize.
[2024-05-29 20:33:36] [INFO ] Deduced a trap composed of 9 places in 134 ms of which 1 ms to minimize.
[2024-05-29 20:33:36] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 0 ms to minimize.
[2024-05-29 20:33:36] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 0 ms to minimize.
[2024-05-29 20:33:36] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 0 ms to minimize.
[2024-05-29 20:33:36] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 20/41 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:33:39] [INFO ] Deduced a trap composed of 9 places in 155 ms of which 1 ms to minimize.
[2024-05-29 20:33:39] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 0 ms to minimize.
[2024-05-29 20:33:39] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 0 ms to minimize.
[2024-05-29 20:33:39] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 0 ms to minimize.
[2024-05-29 20:33:39] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 1 ms to minimize.
[2024-05-29 20:33:39] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 1 ms to minimize.
[2024-05-29 20:33:39] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2024-05-29 20:33:40] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2024-05-29 20:33:40] [INFO ] Deduced a trap composed of 13 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:33:40] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
[2024-05-29 20:33:40] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:33:40] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 0 ms to minimize.
[2024-05-29 20:33:40] [INFO ] Deduced a trap composed of 9 places in 224 ms of which 1 ms to minimize.
[2024-05-29 20:33:40] [INFO ] Deduced a trap composed of 9 places in 193 ms of which 1 ms to minimize.
[2024-05-29 20:33:41] [INFO ] Deduced a trap composed of 9 places in 175 ms of which 0 ms to minimize.
[2024-05-29 20:33:41] [INFO ] Deduced a trap composed of 9 places in 150 ms of which 1 ms to minimize.
[2024-05-29 20:33:41] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 1 ms to minimize.
[2024-05-29 20:33:44] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 0 ms to minimize.
[2024-05-29 20:33:44] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 1 ms to minimize.
[2024-05-29 20:33:44] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:33:44] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 1 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 0 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 1 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 1 ms to minimize.
[2024-05-29 20:33:45] [INFO ] Deduced a trap composed of 9 places in 96 ms of which 0 ms to minimize.
[2024-05-29 20:33:46] [INFO ] Deduced a trap composed of 9 places in 124 ms of which 0 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 0 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 10 places in 38 ms of which 1 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 10 places in 91 ms of which 1 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 1 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 0 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 0 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 9 places in 112 ms of which 1 ms to minimize.
[2024-05-29 20:33:49] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 19/80 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:33:50] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2024-05-29 20:33:50] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 1 ms to minimize.
[2024-05-29 20:33:50] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 0 ms to minimize.
[2024-05-29 20:33:50] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 0 ms to minimize.
[2024-05-29 20:33:50] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-29 20:33:50] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:33:50] [INFO ] Deduced a trap composed of 9 places in 143 ms of which 1 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 1 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 0 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 12 places in 71 ms of which 0 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 0 ms to minimize.
[2024-05-29 20:33:51] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 0 ms to minimize.
[2024-05-29 20:33:55] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 0 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 1.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 1.0)
(s26 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 16/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 74/1188 variables, and 96 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1123/91 constraints, Known Traps: 95/95 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 1 (OVERLAPS) 1/74 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 95/96 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:34:00] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:34:00] [INFO ] Deduced a trap composed of 9 places in 130 ms of which 1 ms to minimize.
[2024-05-29 20:34:00] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 0 ms to minimize.
[2024-05-29 20:34:00] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 0 ms to minimize.
[2024-05-29 20:34:00] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 1 ms to minimize.
[2024-05-29 20:34:00] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
[2024-05-29 20:34:01] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 0 ms to minimize.
[2024-05-29 20:34:01] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:34:01] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:34:05] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 20:34:05] [INFO ] Deduced a trap composed of 13 places in 120 ms of which 1 ms to minimize.
[2024-05-29 20:34:06] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2024-05-29 20:34:06] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/74 variables, 13/109 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:34:07] [INFO ] Deduced a trap composed of 12 places in 72 ms of which 0 ms to minimize.
[2024-05-29 20:34:07] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 0 ms to minimize.
[2024-05-29 20:34:11] [INFO ] Deduced a trap composed of 13 places in 90 ms of which 0 ms to minimize.
[2024-05-29 20:34:11] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 4/113 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:34:12] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
[2024-05-29 20:34:17] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2024-05-29 20:34:18] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 1123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 74/1188 variables, and 116 constraints, problems are : Problem set: 0 solved, 1123 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 0/74 constraints, ReadFeed: 0/1030 constraints, PredecessorRefiner: 1032/91 constraints, Known Traps: 115/115 constraints]
After SMT, in 75195ms problems are : Problem set: 0 solved, 1123 unsolved
Search for dead transitions found 0 dead transitions in 75210ms
Finished structural reductions in LTL mode , in 1 iterations and 75552 ms. Remains : 74/74 places, 1124/1124 transitions.
Stuttering acceptance computed with spot in 140 ms :[true, false, false, p0]
Running random walk in product with property : StigmergyElection-PT-09a-LTLFireability-15
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-09a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-09a-LTLFireability-15 finished in 75710 ms.
All properties solved by simple procedures.
Total runtime 819561 ms.

BK_STOP 1717014867007

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-09a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-09a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690532200364"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-09a.tgz
mv StigmergyElection-PT-09a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;