Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872500132.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is StigmergyCommit-PT-04b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872500132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.1K May 30 14:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 30 14:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 30 14:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 30 14:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 25 13:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 25 13:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 25 13:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 11K May 30 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 30 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 30 14:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K May 30 14:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 627K May 29 12:20 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-04b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654776186218

Running Version 202205111006
[2022-06-09 12:03:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 12:03:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 12:03:08] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2022-06-09 12:03:08] [INFO ] Transformed 1534 places.
[2022-06-09 12:03:08] [INFO ] Transformed 2136 transitions.
[2022-06-09 12:03:08] [INFO ] Found NUPN structural information;
[2022-06-09 12:03:08] [INFO ] Parsed PT model containing 1534 places and 2136 transitions in 538 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA StigmergyCommit-PT-04b-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04b-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04b-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04b-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-04b-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 1534 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1534/1534 places, 2136/2136 transitions.
Discarding 122 places :
Symmetric choice reduction at 0 with 122 rule applications. Total rules 122 place count 1412 transition count 2014
Iterating global reduction 0 with 122 rules applied. Total rules applied 244 place count 1412 transition count 2014
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 320 place count 1336 transition count 1938
Iterating global reduction 0 with 76 rules applied. Total rules applied 396 place count 1336 transition count 1938
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 439 place count 1293 transition count 1895
Iterating global reduction 0 with 43 rules applied. Total rules applied 482 place count 1293 transition count 1895
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 519 place count 1256 transition count 1858
Iterating global reduction 0 with 37 rules applied. Total rules applied 556 place count 1256 transition count 1858
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 587 place count 1225 transition count 1827
Iterating global reduction 0 with 31 rules applied. Total rules applied 618 place count 1225 transition count 1827
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 648 place count 1195 transition count 1797
Iterating global reduction 0 with 30 rules applied. Total rules applied 678 place count 1195 transition count 1797
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 708 place count 1165 transition count 1767
Iterating global reduction 0 with 30 rules applied. Total rules applied 738 place count 1165 transition count 1767
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 768 place count 1135 transition count 1737
Iterating global reduction 0 with 30 rules applied. Total rules applied 798 place count 1135 transition count 1737
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 824 place count 1109 transition count 1711
Iterating global reduction 0 with 26 rules applied. Total rules applied 850 place count 1109 transition count 1711
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 870 place count 1089 transition count 1691
Iterating global reduction 0 with 20 rules applied. Total rules applied 890 place count 1089 transition count 1691
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 892 place count 1089 transition count 1689
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 901 place count 1080 transition count 1680
Iterating global reduction 1 with 9 rules applied. Total rules applied 910 place count 1080 transition count 1680
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 919 place count 1071 transition count 1671
Iterating global reduction 1 with 9 rules applied. Total rules applied 928 place count 1071 transition count 1671
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 932 place count 1067 transition count 1667
Iterating global reduction 1 with 4 rules applied. Total rules applied 936 place count 1067 transition count 1667
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 940 place count 1063 transition count 1663
Iterating global reduction 1 with 4 rules applied. Total rules applied 944 place count 1063 transition count 1663
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 948 place count 1059 transition count 1659
Iterating global reduction 1 with 4 rules applied. Total rules applied 952 place count 1059 transition count 1659
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 956 place count 1055 transition count 1655
Iterating global reduction 1 with 4 rules applied. Total rules applied 960 place count 1055 transition count 1655
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 964 place count 1051 transition count 1651
Iterating global reduction 1 with 4 rules applied. Total rules applied 968 place count 1051 transition count 1651
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 971 place count 1048 transition count 1648
Iterating global reduction 1 with 3 rules applied. Total rules applied 974 place count 1048 transition count 1648
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 976 place count 1046 transition count 1646
Iterating global reduction 1 with 2 rules applied. Total rules applied 978 place count 1046 transition count 1646
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 980 place count 1044 transition count 1644
Iterating global reduction 1 with 2 rules applied. Total rules applied 982 place count 1044 transition count 1644
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 984 place count 1042 transition count 1642
Iterating global reduction 1 with 2 rules applied. Total rules applied 986 place count 1042 transition count 1642
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 988 place count 1040 transition count 1640
Iterating global reduction 1 with 2 rules applied. Total rules applied 990 place count 1040 transition count 1640
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 992 place count 1040 transition count 1638
Applied a total of 992 rules in 2819 ms. Remains 1040 /1534 variables (removed 494) and now considering 1638/2136 (removed 498) transitions.
// Phase 1: matrix 1638 rows 1040 cols
[2022-06-09 12:03:11] [INFO ] Computed 6 place invariants in 56 ms
[2022-06-09 12:03:12] [INFO ] Implicit Places using invariants in 678 ms returned []
// Phase 1: matrix 1638 rows 1040 cols
[2022-06-09 12:03:12] [INFO ] Computed 6 place invariants in 13 ms
[2022-06-09 12:03:13] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 2015 ms to find 0 implicit places.
// Phase 1: matrix 1638 rows 1040 cols
[2022-06-09 12:03:13] [INFO ] Computed 6 place invariants in 17 ms
[2022-06-09 12:03:15] [INFO ] Dead Transitions using invariants and state equation in 1750 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1040/1534 places, 1638/2136 transitions.
Finished structural reductions, in 1 iterations. Remains : 1040/1534 places, 1638/2136 transitions.
Support contains 50 out of 1040 places after structural reductions.
[2022-06-09 12:03:16] [INFO ] Flatten gal took : 261 ms
[2022-06-09 12:03:16] [INFO ] Flatten gal took : 160 ms
[2022-06-09 12:03:16] [INFO ] Input system was already deterministic with 1638 transitions.
Support contains 48 out of 1040 places (down from 50) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 103 resets, run finished after 961 ms. (steps per millisecond=10 ) properties (out of 29) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 1638 rows 1040 cols
[2022-06-09 12:03:17] [INFO ] Computed 6 place invariants in 13 ms
[2022-06-09 12:03:18] [INFO ] [Real]Absence check using 6 positive place invariants in 12 ms returned sat
[2022-06-09 12:03:20] [INFO ] After 1376ms SMT Verify possible using state equation in real domain returned unsat :1 sat :5 real:14
[2022-06-09 12:03:21] [INFO ] After 2149ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :0 real:19
[2022-06-09 12:03:21] [INFO ] After 3172ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:19
[2022-06-09 12:03:21] [INFO ] [Nat]Absence check using 6 positive place invariants in 11 ms returned sat
[2022-06-09 12:03:24] [INFO ] After 2061ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :18
[2022-06-09 12:03:24] [INFO ] Deduced a trap composed of 321 places in 515 ms of which 7 ms to minimize.
[2022-06-09 12:03:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 679 ms
[2022-06-09 12:03:25] [INFO ] Deduced a trap composed of 302 places in 525 ms of which 3 ms to minimize.
[2022-06-09 12:03:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 662 ms
[2022-06-09 12:03:27] [INFO ] Deduced a trap composed of 304 places in 667 ms of which 2 ms to minimize.
[2022-06-09 12:03:28] [INFO ] Deduced a trap composed of 309 places in 639 ms of which 2 ms to minimize.
[2022-06-09 12:03:28] [INFO ] Deduced a trap composed of 297 places in 547 ms of which 1 ms to minimize.
[2022-06-09 12:03:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2117 ms
[2022-06-09 12:03:29] [INFO ] Deduced a trap composed of 308 places in 669 ms of which 1 ms to minimize.
[2022-06-09 12:03:30] [INFO ] Deduced a trap composed of 325 places in 561 ms of which 1 ms to minimize.
[2022-06-09 12:03:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1442 ms
[2022-06-09 12:03:31] [INFO ] Deduced a trap composed of 305 places in 657 ms of which 2 ms to minimize.
[2022-06-09 12:03:32] [INFO ] Deduced a trap composed of 393 places in 690 ms of which 1 ms to minimize.
[2022-06-09 12:03:32] [INFO ] Deduced a trap composed of 304 places in 521 ms of which 2 ms to minimize.
[2022-06-09 12:03:33] [INFO ] Deduced a trap composed of 306 places in 558 ms of which 2 ms to minimize.
[2022-06-09 12:03:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2796 ms
[2022-06-09 12:03:33] [INFO ] After 11701ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :18
Attempting to minimize the solution found.
Minimization took 1306 ms.
[2022-06-09 12:03:34] [INFO ] After 13939ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :18
Fused 20 Parikh solutions to 17 different solutions.
Parikh walk visited 9 properties in 327 ms.
Support contains 14 out of 1040 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Graph (trivial) has 1013 edges and 1040 vertex of which 85 / 1040 are part of one of the 15 SCC in 13 ms
Free SCC test removed 70 places
Drop transitions removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Graph (complete) has 1649 edges and 970 vertex of which 965 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.16 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 710 transitions
Trivial Post-agglo rules discarded 710 transitions
Performed 710 trivial Post agglomeration. Transition count delta: 710
Iterating post reduction 0 with 715 rules applied. Total rules applied 717 place count 965 transition count 828
Reduce places removed 710 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 726 rules applied. Total rules applied 1443 place count 255 transition count 812
Reduce places removed 6 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 13 rules applied. Total rules applied 1456 place count 249 transition count 805
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 9 rules applied. Total rules applied 1465 place count 242 transition count 803
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1466 place count 241 transition count 803
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 58 Pre rules applied. Total rules applied 1466 place count 241 transition count 745
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 116 rules applied. Total rules applied 1582 place count 183 transition count 745
Performed 38 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 1658 place count 145 transition count 706
Drop transitions removed 1 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1669 place count 145 transition count 695
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 1695 place count 119 transition count 286
Iterating global reduction 6 with 26 rules applied. Total rules applied 1721 place count 119 transition count 286
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1734 place count 119 transition count 273
Discarding 13 places :
Symmetric choice reduction at 7 with 13 rule applications. Total rules 1747 place count 106 transition count 260
Iterating global reduction 7 with 13 rules applied. Total rules applied 1760 place count 106 transition count 260
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1770 place count 96 transition count 250
Iterating global reduction 7 with 10 rules applied. Total rules applied 1780 place count 96 transition count 250
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1785 place count 96 transition count 245
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 1795 place count 91 transition count 240
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 1801 place count 88 transition count 248
Free-agglomeration rule applied 31 times.
Iterating global reduction 8 with 31 rules applied. Total rules applied 1832 place count 88 transition count 217
Reduce places removed 31 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 34 rules applied. Total rules applied 1866 place count 57 transition count 214
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1871 place count 52 transition count 209
Iterating global reduction 9 with 5 rules applied. Total rules applied 1876 place count 52 transition count 209
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 9 with 35 rules applied. Total rules applied 1911 place count 52 transition count 174
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1913 place count 51 transition count 175
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 1919 place count 51 transition count 175
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 1922 place count 51 transition count 172
Applied a total of 1922 rules in 263 ms. Remains 51 /1040 variables (removed 989) and now considering 172/1638 (removed 1466) transitions.
Finished structural reductions, in 1 iterations. Remains : 51/1040 places, 172/1638 transitions.
Incomplete random walk after 10000 steps, including 372 resets, run finished after 431 ms. (steps per millisecond=23 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 117 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 172 rows 51 cols
[2022-06-09 12:03:36] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-09 12:03:36] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-06-09 12:03:36] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 12:03:36] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-06-09 12:03:36] [INFO ] After 61ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 12:03:36] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-06-09 12:03:36] [INFO ] After 31ms SMT Verify possible using 120 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 12:03:36] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 0 ms to minimize.
[2022-06-09 12:03:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2022-06-09 12:03:36] [INFO ] After 126ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-09 12:03:36] [INFO ] After 247ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 8 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 2 properties in 3 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Computed a total of 206 stabilizing places and 216 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 6 out of 1040 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1033 transition count 1631
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1033 transition count 1631
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1027 transition count 1625
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1027 transition count 1625
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1021 transition count 1619
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1021 transition count 1619
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1015 transition count 1613
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1015 transition count 1613
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1015 transition count 1612
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 1010 transition count 1607
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 1010 transition count 1607
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 1010 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 1007 transition count 1603
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 1007 transition count 1603
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 69 place count 1007 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 71 place count 1005 transition count 1600
Iterating global reduction 3 with 2 rules applied. Total rules applied 73 place count 1005 transition count 1600
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 75 place count 1003 transition count 1598
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 1003 transition count 1598
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 1003 transition count 1597
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 1002 transition count 1596
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 1002 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 81 place count 1001 transition count 1595
Iterating global reduction 4 with 1 rules applied. Total rules applied 82 place count 1001 transition count 1595
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 83 place count 1001 transition count 1594
Applied a total of 83 rules in 997 ms. Remains 1001 /1040 variables (removed 39) and now considering 1594/1638 (removed 44) transitions.
// Phase 1: matrix 1594 rows 1001 cols
[2022-06-09 12:03:37] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:03:38] [INFO ] Implicit Places using invariants in 358 ms returned []
// Phase 1: matrix 1594 rows 1001 cols
[2022-06-09 12:03:38] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:03:39] [INFO ] Implicit Places using invariants and state equation in 1160 ms returned []
Implicit Place search using SMT with State Equation took 1534 ms to find 0 implicit places.
// Phase 1: matrix 1594 rows 1001 cols
[2022-06-09 12:03:39] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:03:41] [INFO ] Dead Transitions using invariants and state equation in 1590 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1001/1040 places, 1594/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 1001/1040 places, 1594/1638 transitions.
Stuttering acceptance computed with spot in 305 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s348 1) (AND (EQ s64 1) (EQ s215 1) (EQ s425 1) (EQ s618 1) (EQ s853 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-01 finished in 4511 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(X((G(p1)&&p0))&&p2))))'
Support contains 1 out of 1040 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Graph (trivial) has 1036 edges and 1040 vertex of which 85 / 1040 are part of one of the 15 SCC in 3 ms
Free SCC test removed 70 places
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 721 transitions
Trivial Post-agglo rules discarded 721 transitions
Performed 721 trivial Post agglomeration. Transition count delta: 721
Iterating post reduction 0 with 721 rules applied. Total rules applied 722 place count 969 transition count 836
Reduce places removed 721 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 741 rules applied. Total rules applied 1463 place count 248 transition count 816
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 1472 place count 240 transition count 815
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1473 place count 239 transition count 815
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 52 Pre rules applied. Total rules applied 1473 place count 239 transition count 763
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 1577 place count 187 transition count 763
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1583 place count 181 transition count 757
Iterating global reduction 4 with 6 rules applied. Total rules applied 1589 place count 181 transition count 757
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1590 place count 180 transition count 756
Iterating global reduction 4 with 1 rules applied. Total rules applied 1591 place count 180 transition count 756
Performed 40 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 1671 place count 140 transition count 713
Discarding 30 places :
Symmetric choice reduction at 4 with 30 rule applications. Total rules 1701 place count 110 transition count 266
Iterating global reduction 4 with 30 rules applied. Total rules applied 1731 place count 110 transition count 266
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1746 place count 110 transition count 251
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1760 place count 96 transition count 234
Iterating global reduction 5 with 14 rules applied. Total rules applied 1774 place count 96 transition count 234
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1787 place count 83 transition count 218
Iterating global reduction 5 with 13 rules applied. Total rules applied 1800 place count 83 transition count 218
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1805 place count 83 transition count 213
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1823 place count 74 transition count 227
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1824 place count 73 transition count 215
Iterating global reduction 6 with 1 rules applied. Total rules applied 1825 place count 73 transition count 215
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1826 place count 73 transition count 214
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 1833 place count 73 transition count 207
Applied a total of 1833 rules in 138 ms. Remains 73 /1040 variables (removed 967) and now considering 207/1638 (removed 1431) transitions.
[2022-06-09 12:03:41] [INFO ] Flow matrix only has 201 transitions (discarded 6 similar events)
// Phase 1: matrix 201 rows 73 cols
[2022-06-09 12:03:41] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-09 12:03:41] [INFO ] Implicit Places using invariants in 99 ms returned []
[2022-06-09 12:03:41] [INFO ] Flow matrix only has 201 transitions (discarded 6 similar events)
// Phase 1: matrix 201 rows 73 cols
[2022-06-09 12:03:41] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 12:03:41] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:03:41] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2022-06-09 12:03:41] [INFO ] Redundant transitions in 10 ms returned []
[2022-06-09 12:03:41] [INFO ] Flow matrix only has 201 transitions (discarded 6 similar events)
// Phase 1: matrix 201 rows 73 cols
[2022-06-09 12:03:41] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:03:41] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/1040 places, 207/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 73/1040 places, 207/1638 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-02 finished in 639 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p1)&&p0))))'
Support contains 6 out of 1040 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1032 transition count 1630
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1032 transition count 1630
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 23 place count 1025 transition count 1623
Iterating global reduction 0 with 7 rules applied. Total rules applied 30 place count 1025 transition count 1623
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 37 place count 1018 transition count 1616
Iterating global reduction 0 with 7 rules applied. Total rules applied 44 place count 1018 transition count 1616
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 1011 transition count 1609
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 1011 transition count 1609
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 59 place count 1011 transition count 1608
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 65 place count 1005 transition count 1602
Iterating global reduction 1 with 6 rules applied. Total rules applied 71 place count 1005 transition count 1602
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 1005 transition count 1601
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 1001 transition count 1597
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 1001 transition count 1597
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 1001 transition count 1596
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 84 place count 998 transition count 1593
Iterating global reduction 3 with 3 rules applied. Total rules applied 87 place count 998 transition count 1593
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 90 place count 995 transition count 1590
Iterating global reduction 3 with 3 rules applied. Total rules applied 93 place count 995 transition count 1590
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 94 place count 995 transition count 1589
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 96 place count 993 transition count 1587
Iterating global reduction 4 with 2 rules applied. Total rules applied 98 place count 993 transition count 1587
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 100 place count 991 transition count 1585
Iterating global reduction 4 with 2 rules applied. Total rules applied 102 place count 991 transition count 1585
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 103 place count 991 transition count 1584
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 104 place count 990 transition count 1583
Iterating global reduction 5 with 1 rules applied. Total rules applied 105 place count 990 transition count 1583
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 106 place count 989 transition count 1582
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 989 transition count 1582
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 108 place count 988 transition count 1581
Iterating global reduction 5 with 1 rules applied. Total rules applied 109 place count 988 transition count 1581
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 110 place count 987 transition count 1580
Iterating global reduction 5 with 1 rules applied. Total rules applied 111 place count 987 transition count 1580
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 112 place count 986 transition count 1579
Iterating global reduction 5 with 1 rules applied. Total rules applied 113 place count 986 transition count 1579
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 114 place count 985 transition count 1578
Iterating global reduction 5 with 1 rules applied. Total rules applied 115 place count 985 transition count 1578
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 116 place count 984 transition count 1577
Iterating global reduction 5 with 1 rules applied. Total rules applied 117 place count 984 transition count 1577
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 118 place count 984 transition count 1576
Applied a total of 118 rules in 981 ms. Remains 984 /1040 variables (removed 56) and now considering 1576/1638 (removed 62) transitions.
// Phase 1: matrix 1576 rows 984 cols
[2022-06-09 12:03:43] [INFO ] Computed 6 place invariants in 14 ms
[2022-06-09 12:03:43] [INFO ] Implicit Places using invariants in 354 ms returned []
// Phase 1: matrix 1576 rows 984 cols
[2022-06-09 12:03:43] [INFO ] Computed 6 place invariants in 22 ms
[2022-06-09 12:03:44] [INFO ] Implicit Places using invariants and state equation in 1144 ms returned []
Implicit Place search using SMT with State Equation took 1502 ms to find 0 implicit places.
// Phase 1: matrix 1576 rows 984 cols
[2022-06-09 12:03:44] [INFO ] Computed 6 place invariants in 14 ms
[2022-06-09 12:03:46] [INFO ] Dead Transitions using invariants and state equation in 1550 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 984/1040 places, 1576/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 984/1040 places, 1576/1638 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s961 1), p0:(AND (EQ s78 1) (EQ s313 1) (EQ s485 1) (EQ s657 1) (EQ s850 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 3 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-03 finished in 4241 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(!(p0 U p1))&&p2)))'
Support contains 6 out of 1040 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1033 transition count 1631
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1033 transition count 1631
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1027 transition count 1625
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1027 transition count 1625
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1021 transition count 1619
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1021 transition count 1619
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1015 transition count 1613
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1015 transition count 1613
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1015 transition count 1612
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 1010 transition count 1607
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 1010 transition count 1607
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 1010 transition count 1606
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 66 place count 1006 transition count 1602
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 1006 transition count 1602
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 71 place count 1006 transition count 1601
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 74 place count 1003 transition count 1598
Iterating global reduction 3 with 3 rules applied. Total rules applied 77 place count 1003 transition count 1598
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 80 place count 1000 transition count 1595
Iterating global reduction 3 with 3 rules applied. Total rules applied 83 place count 1000 transition count 1595
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 1000 transition count 1594
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 86 place count 998 transition count 1592
Iterating global reduction 4 with 2 rules applied. Total rules applied 88 place count 998 transition count 1592
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 90 place count 996 transition count 1590
Iterating global reduction 4 with 2 rules applied. Total rules applied 92 place count 996 transition count 1590
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 93 place count 996 transition count 1589
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 94 place count 995 transition count 1588
Iterating global reduction 5 with 1 rules applied. Total rules applied 95 place count 995 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 96 place count 994 transition count 1587
Iterating global reduction 5 with 1 rules applied. Total rules applied 97 place count 994 transition count 1587
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 98 place count 993 transition count 1586
Iterating global reduction 5 with 1 rules applied. Total rules applied 99 place count 993 transition count 1586
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 100 place count 992 transition count 1585
Iterating global reduction 5 with 1 rules applied. Total rules applied 101 place count 992 transition count 1585
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 102 place count 991 transition count 1584
Iterating global reduction 5 with 1 rules applied. Total rules applied 103 place count 991 transition count 1584
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 104 place count 990 transition count 1583
Iterating global reduction 5 with 1 rules applied. Total rules applied 105 place count 990 transition count 1583
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 106 place count 989 transition count 1582
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 989 transition count 1582
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 108 place count 989 transition count 1581
Applied a total of 108 rules in 1006 ms. Remains 989 /1040 variables (removed 51) and now considering 1581/1638 (removed 57) transitions.
// Phase 1: matrix 1581 rows 989 cols
[2022-06-09 12:03:47] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:03:47] [INFO ] Implicit Places using invariants in 366 ms returned []
// Phase 1: matrix 1581 rows 989 cols
[2022-06-09 12:03:47] [INFO ] Computed 6 place invariants in 12 ms
[2022-06-09 12:03:48] [INFO ] Implicit Places using invariants and state equation in 1151 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
// Phase 1: matrix 1581 rows 989 cols
[2022-06-09 12:03:48] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:03:50] [INFO ] Dead Transitions using invariants and state equation in 1559 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 989/1040 places, 1581/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 989/1040 places, 1581/1638 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), true, p1]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(OR (AND p2 p0) (AND p2 p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s78 0) (EQ s318 0) (EQ s511 0) (EQ s662 0) (EQ s897 0)), p0:(EQ s126 1), p1:(AND (EQ s78 1) (EQ s318 1) (EQ s511 1) (EQ s662 1) (EQ s897 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1308 ms.
Product exploration explored 100000 steps with 50000 reset in 1245 ms.
Computed a total of 205 stabilizing places and 215 stable transitions
Computed a total of 205 stabilizing places and 215 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (OR (AND p2 p0) (AND p2 p1)))), (X p2), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p2)
Knowledge based reduction with 6 factoid took 131 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-04b-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04b-LTLFireability-05 finished in 6994 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 1040 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1032 transition count 1630
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1032 transition count 1630
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 23 place count 1025 transition count 1623
Iterating global reduction 0 with 7 rules applied. Total rules applied 30 place count 1025 transition count 1623
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 37 place count 1018 transition count 1616
Iterating global reduction 0 with 7 rules applied. Total rules applied 44 place count 1018 transition count 1616
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 51 place count 1011 transition count 1609
Iterating global reduction 0 with 7 rules applied. Total rules applied 58 place count 1011 transition count 1609
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 59 place count 1011 transition count 1608
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 65 place count 1005 transition count 1602
Iterating global reduction 1 with 6 rules applied. Total rules applied 71 place count 1005 transition count 1602
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 1005 transition count 1601
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 1001 transition count 1597
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 1001 transition count 1597
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 1001 transition count 1596
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 84 place count 998 transition count 1593
Iterating global reduction 3 with 3 rules applied. Total rules applied 87 place count 998 transition count 1593
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 90 place count 995 transition count 1590
Iterating global reduction 3 with 3 rules applied. Total rules applied 93 place count 995 transition count 1590
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 94 place count 995 transition count 1589
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 96 place count 993 transition count 1587
Iterating global reduction 4 with 2 rules applied. Total rules applied 98 place count 993 transition count 1587
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 100 place count 991 transition count 1585
Iterating global reduction 4 with 2 rules applied. Total rules applied 102 place count 991 transition count 1585
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 103 place count 991 transition count 1584
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 104 place count 990 transition count 1583
Iterating global reduction 5 with 1 rules applied. Total rules applied 105 place count 990 transition count 1583
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 106 place count 989 transition count 1582
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 989 transition count 1582
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 108 place count 988 transition count 1581
Iterating global reduction 5 with 1 rules applied. Total rules applied 109 place count 988 transition count 1581
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 110 place count 987 transition count 1580
Iterating global reduction 5 with 1 rules applied. Total rules applied 111 place count 987 transition count 1580
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 112 place count 986 transition count 1579
Iterating global reduction 5 with 1 rules applied. Total rules applied 113 place count 986 transition count 1579
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 114 place count 985 transition count 1578
Iterating global reduction 5 with 1 rules applied. Total rules applied 115 place count 985 transition count 1578
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 116 place count 984 transition count 1577
Iterating global reduction 5 with 1 rules applied. Total rules applied 117 place count 984 transition count 1577
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 118 place count 984 transition count 1576
Applied a total of 118 rules in 940 ms. Remains 984 /1040 variables (removed 56) and now considering 1576/1638 (removed 62) transitions.
// Phase 1: matrix 1576 rows 984 cols
[2022-06-09 12:03:54] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:03:54] [INFO ] Implicit Places using invariants in 390 ms returned []
// Phase 1: matrix 1576 rows 984 cols
[2022-06-09 12:03:54] [INFO ] Computed 6 place invariants in 10 ms
[2022-06-09 12:03:55] [INFO ] Implicit Places using invariants and state equation in 1212 ms returned []
Implicit Place search using SMT with State Equation took 1604 ms to find 0 implicit places.
// Phase 1: matrix 1576 rows 984 cols
[2022-06-09 12:03:55] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:03:57] [INFO ] Dead Transitions using invariants and state equation in 1749 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 984/1040 places, 1576/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 984/1040 places, 1576/1638 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s496 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-06 finished in 4383 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((!F(p0)||G(p1)) U (false U p2)))'
Support contains 7 out of 1040 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Graph (trivial) has 1011 edges and 1040 vertex of which 85 / 1040 are part of one of the 15 SCC in 2 ms
Free SCC test removed 70 places
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 700 transitions
Trivial Post-agglo rules discarded 700 transitions
Performed 700 trivial Post agglomeration. Transition count delta: 700
Iterating post reduction 0 with 700 rules applied. Total rules applied 701 place count 969 transition count 857
Reduce places removed 700 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 720 rules applied. Total rules applied 1421 place count 269 transition count 837
Reduce places removed 8 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 2 with 28 rules applied. Total rules applied 1449 place count 261 transition count 817
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 1469 place count 241 transition count 817
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 51 Pre rules applied. Total rules applied 1469 place count 241 transition count 766
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1571 place count 190 transition count 766
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1578 place count 183 transition count 759
Iterating global reduction 4 with 7 rules applied. Total rules applied 1585 place count 183 transition count 759
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1586 place count 182 transition count 758
Iterating global reduction 4 with 1 rules applied. Total rules applied 1587 place count 182 transition count 758
Performed 38 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 1663 place count 144 transition count 717
Discarding 30 places :
Symmetric choice reduction at 4 with 30 rule applications. Total rules 1693 place count 114 transition count 270
Iterating global reduction 4 with 30 rules applied. Total rules applied 1723 place count 114 transition count 270
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1737 place count 114 transition count 256
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1753 place count 98 transition count 235
Iterating global reduction 5 with 16 rules applied. Total rules applied 1769 place count 98 transition count 235
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1785 place count 82 transition count 214
Iterating global reduction 5 with 16 rules applied. Total rules applied 1801 place count 82 transition count 214
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1807 place count 82 transition count 208
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1825 place count 73 transition count 215
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1826 place count 72 transition count 205
Iterating global reduction 6 with 1 rules applied. Total rules applied 1827 place count 72 transition count 205
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1828 place count 72 transition count 204
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 1833 place count 72 transition count 199
Applied a total of 1833 rules in 90 ms. Remains 72 /1040 variables (removed 968) and now considering 199/1638 (removed 1439) transitions.
[2022-06-09 12:03:57] [INFO ] Flow matrix only has 194 transitions (discarded 5 similar events)
// Phase 1: matrix 194 rows 72 cols
[2022-06-09 12:03:57] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:03:57] [INFO ] Implicit Places using invariants in 79 ms returned []
[2022-06-09 12:03:57] [INFO ] Flow matrix only has 194 transitions (discarded 5 similar events)
// Phase 1: matrix 194 rows 72 cols
[2022-06-09 12:03:57] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:03:57] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-09 12:03:57] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2022-06-09 12:03:58] [INFO ] Redundant transitions in 9 ms returned []
[2022-06-09 12:03:58] [INFO ] Flow matrix only has 194 transitions (discarded 5 similar events)
// Phase 1: matrix 194 rows 72 cols
[2022-06-09 12:03:58] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:03:58] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/1040 places, 199/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/1040 places, 199/1638 transitions.
Stuttering acceptance computed with spot in 201 ms :[p2, true, (AND (NOT p0) p2), (AND p1 p2), (NOT p0), p1]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s20 1), p0:(EQ s46 1), p1:(AND (EQ s14 1) (EQ s29 1) (EQ s41 1) (EQ s56 1) (EQ s69 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 35 steps with 3 reset in 0 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-07 finished in 748 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U ((p1 U p2)||p1)))'
Support contains 4 out of 1040 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Graph (trivial) has 1038 edges and 1040 vertex of which 85 / 1040 are part of one of the 15 SCC in 4 ms
Free SCC test removed 70 places
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 720 transitions
Trivial Post-agglo rules discarded 720 transitions
Performed 720 trivial Post agglomeration. Transition count delta: 720
Iterating post reduction 0 with 720 rules applied. Total rules applied 721 place count 969 transition count 837
Reduce places removed 720 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 740 rules applied. Total rules applied 1461 place count 249 transition count 817
Reduce places removed 8 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 10 rules applied. Total rules applied 1471 place count 241 transition count 815
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1473 place count 239 transition count 815
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 52 Pre rules applied. Total rules applied 1473 place count 239 transition count 763
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 4 with 104 rules applied. Total rules applied 1577 place count 187 transition count 763
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1583 place count 181 transition count 757
Iterating global reduction 4 with 6 rules applied. Total rules applied 1589 place count 181 transition count 757
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1590 place count 180 transition count 756
Iterating global reduction 4 with 1 rules applied. Total rules applied 1591 place count 180 transition count 756
Performed 39 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 4 with 78 rules applied. Total rules applied 1669 place count 141 transition count 714
Discarding 30 places :
Symmetric choice reduction at 4 with 30 rule applications. Total rules 1699 place count 111 transition count 267
Iterating global reduction 4 with 30 rules applied. Total rules applied 1729 place count 111 transition count 267
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1743 place count 111 transition count 253
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1759 place count 95 transition count 232
Iterating global reduction 5 with 16 rules applied. Total rules applied 1775 place count 95 transition count 232
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1789 place count 81 transition count 214
Iterating global reduction 5 with 14 rules applied. Total rules applied 1803 place count 81 transition count 214
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1808 place count 81 transition count 209
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1826 place count 72 transition count 225
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 1838 place count 72 transition count 213
Applied a total of 1838 rules in 94 ms. Remains 72 /1040 variables (removed 968) and now considering 213/1638 (removed 1425) transitions.
[2022-06-09 12:03:58] [INFO ] Flow matrix only has 207 transitions (discarded 6 similar events)
// Phase 1: matrix 207 rows 72 cols
[2022-06-09 12:03:58] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:03:58] [INFO ] Implicit Places using invariants in 77 ms returned []
[2022-06-09 12:03:58] [INFO ] Flow matrix only has 207 transitions (discarded 6 similar events)
// Phase 1: matrix 207 rows 72 cols
[2022-06-09 12:03:58] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:03:58] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:03:58] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2022-06-09 12:03:58] [INFO ] Redundant transitions in 14 ms returned []
[2022-06-09 12:03:58] [INFO ] Flow matrix only has 207 transitions (discarded 6 similar events)
// Phase 1: matrix 207 rows 72 cols
[2022-06-09 12:03:58] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:03:58] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/1040 places, 213/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/1040 places, 213/1638 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p2)), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s14 1), p2:(AND (EQ s33 1) (EQ s69 1)), p0:(OR (EQ s46 1) (AND (EQ s33 1) (EQ s69 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-08 finished in 670 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))||F(G(G(X(p1))))))'
Support contains 2 out of 1040 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1033 transition count 1631
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1033 transition count 1631
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 1026 transition count 1624
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 1026 transition count 1624
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 35 place count 1019 transition count 1617
Iterating global reduction 0 with 7 rules applied. Total rules applied 42 place count 1019 transition count 1617
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 49 place count 1012 transition count 1610
Iterating global reduction 0 with 7 rules applied. Total rules applied 56 place count 1012 transition count 1610
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 57 place count 1012 transition count 1609
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 63 place count 1006 transition count 1603
Iterating global reduction 1 with 6 rules applied. Total rules applied 69 place count 1006 transition count 1603
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 1006 transition count 1602
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 74 place count 1002 transition count 1598
Iterating global reduction 2 with 4 rules applied. Total rules applied 78 place count 1002 transition count 1598
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 79 place count 1002 transition count 1597
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 82 place count 999 transition count 1594
Iterating global reduction 3 with 3 rules applied. Total rules applied 85 place count 999 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 88 place count 996 transition count 1591
Iterating global reduction 3 with 3 rules applied. Total rules applied 91 place count 996 transition count 1591
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 996 transition count 1590
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 94 place count 994 transition count 1588
Iterating global reduction 4 with 2 rules applied. Total rules applied 96 place count 994 transition count 1588
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 98 place count 992 transition count 1586
Iterating global reduction 4 with 2 rules applied. Total rules applied 100 place count 992 transition count 1586
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 101 place count 992 transition count 1585
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 102 place count 991 transition count 1584
Iterating global reduction 5 with 1 rules applied. Total rules applied 103 place count 991 transition count 1584
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 104 place count 990 transition count 1583
Iterating global reduction 5 with 1 rules applied. Total rules applied 105 place count 990 transition count 1583
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 106 place count 989 transition count 1582
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 989 transition count 1582
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 108 place count 988 transition count 1581
Iterating global reduction 5 with 1 rules applied. Total rules applied 109 place count 988 transition count 1581
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 110 place count 987 transition count 1580
Iterating global reduction 5 with 1 rules applied. Total rules applied 111 place count 987 transition count 1580
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 112 place count 986 transition count 1579
Iterating global reduction 5 with 1 rules applied. Total rules applied 113 place count 986 transition count 1579
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 114 place count 985 transition count 1578
Iterating global reduction 5 with 1 rules applied. Total rules applied 115 place count 985 transition count 1578
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 116 place count 985 transition count 1577
Applied a total of 116 rules in 962 ms. Remains 985 /1040 variables (removed 55) and now considering 1577/1638 (removed 61) transitions.
// Phase 1: matrix 1577 rows 985 cols
[2022-06-09 12:04:00] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:04:00] [INFO ] Implicit Places using invariants in 385 ms returned []
// Phase 1: matrix 1577 rows 985 cols
[2022-06-09 12:04:00] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:04:01] [INFO ] Implicit Places using invariants and state equation in 1172 ms returned []
Implicit Place search using SMT with State Equation took 1561 ms to find 0 implicit places.
// Phase 1: matrix 1577 rows 985 cols
[2022-06-09 12:04:01] [INFO ] Computed 6 place invariants in 10 ms
[2022-06-09 12:04:03] [INFO ] Dead Transitions using invariants and state equation in 1636 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 985/1040 places, 1577/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 985/1040 places, 1577/1638 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(EQ s44 0), p0:(EQ s368 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1177 ms.
Product exploration explored 100000 steps with 50000 reset in 1101 ms.
Computed a total of 206 stabilizing places and 216 stable transitions
Computed a total of 206 stabilizing places and 216 stable transitions
Detected a total of 206/985 stabilizing places and 216/1577 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 6 factoid took 182 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-04b-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04b-LTLFireability-09 finished in 6740 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((F(p0)||p1)) U F((p1||(G(p2)&&p0))))))'
Support contains 3 out of 1040 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Graph (trivial) has 1036 edges and 1040 vertex of which 85 / 1040 are part of one of the 15 SCC in 2 ms
Free SCC test removed 70 places
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 717 transitions
Trivial Post-agglo rules discarded 717 transitions
Performed 717 trivial Post agglomeration. Transition count delta: 717
Iterating post reduction 0 with 717 rules applied. Total rules applied 718 place count 969 transition count 840
Reduce places removed 717 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 737 rules applied. Total rules applied 1455 place count 252 transition count 820
Reduce places removed 8 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 10 rules applied. Total rules applied 1465 place count 244 transition count 818
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1467 place count 242 transition count 818
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 53 Pre rules applied. Total rules applied 1467 place count 242 transition count 765
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 1573 place count 189 transition count 765
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1579 place count 183 transition count 759
Iterating global reduction 4 with 6 rules applied. Total rules applied 1585 place count 183 transition count 759
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1586 place count 182 transition count 758
Iterating global reduction 4 with 1 rules applied. Total rules applied 1587 place count 182 transition count 758
Performed 40 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 1667 place count 142 transition count 716
Discarding 30 places :
Symmetric choice reduction at 4 with 30 rule applications. Total rules 1697 place count 112 transition count 269
Iterating global reduction 4 with 30 rules applied. Total rules applied 1727 place count 112 transition count 269
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1741 place count 112 transition count 255
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1757 place count 96 transition count 234
Iterating global reduction 5 with 16 rules applied. Total rules applied 1773 place count 96 transition count 234
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1789 place count 80 transition count 213
Iterating global reduction 5 with 16 rules applied. Total rules applied 1805 place count 80 transition count 213
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1811 place count 80 transition count 207
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 1829 place count 71 transition count 214
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1830 place count 70 transition count 204
Iterating global reduction 6 with 1 rules applied. Total rules applied 1831 place count 70 transition count 204
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1832 place count 70 transition count 203
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 1837 place count 70 transition count 198
Applied a total of 1837 rules in 86 ms. Remains 70 /1040 variables (removed 970) and now considering 198/1638 (removed 1440) transitions.
[2022-06-09 12:04:05] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 70 cols
[2022-06-09 12:04:05] [INFO ] Computed 2 place invariants in 0 ms
[2022-06-09 12:04:05] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-06-09 12:04:05] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 70 cols
[2022-06-09 12:04:05] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:04:06] [INFO ] State equation strengthened by 31 read => feed constraints.
[2022-06-09 12:04:06] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2022-06-09 12:04:06] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-09 12:04:06] [INFO ] Flow matrix only has 192 transitions (discarded 6 similar events)
// Phase 1: matrix 192 rows 70 cols
[2022-06-09 12:04:06] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 12:04:06] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/1040 places, 198/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/1040 places, 198/1638 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s50 1), p1:(EQ s61 1), p2:(EQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-11 finished in 727 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)||G(p2)||G(p3))))'
Support contains 3 out of 1040 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1033 transition count 1631
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1033 transition count 1631
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1027 transition count 1625
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1027 transition count 1625
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1021 transition count 1619
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1021 transition count 1619
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1015 transition count 1613
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1015 transition count 1613
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 56 place count 1009 transition count 1607
Iterating global reduction 0 with 6 rules applied. Total rules applied 62 place count 1009 transition count 1607
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 63 place count 1009 transition count 1606
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 67 place count 1005 transition count 1602
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 1005 transition count 1602
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 1005 transition count 1601
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 75 place count 1002 transition count 1598
Iterating global reduction 2 with 3 rules applied. Total rules applied 78 place count 1002 transition count 1598
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 81 place count 999 transition count 1595
Iterating global reduction 2 with 3 rules applied. Total rules applied 84 place count 999 transition count 1595
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 999 transition count 1594
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 87 place count 997 transition count 1592
Iterating global reduction 3 with 2 rules applied. Total rules applied 89 place count 997 transition count 1592
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 91 place count 995 transition count 1590
Iterating global reduction 3 with 2 rules applied. Total rules applied 93 place count 995 transition count 1590
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 94 place count 995 transition count 1589
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 95 place count 994 transition count 1588
Iterating global reduction 4 with 1 rules applied. Total rules applied 96 place count 994 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 97 place count 993 transition count 1587
Iterating global reduction 4 with 1 rules applied. Total rules applied 98 place count 993 transition count 1587
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 99 place count 992 transition count 1586
Iterating global reduction 4 with 1 rules applied. Total rules applied 100 place count 992 transition count 1586
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 101 place count 991 transition count 1585
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 991 transition count 1585
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 103 place count 990 transition count 1584
Iterating global reduction 4 with 1 rules applied. Total rules applied 104 place count 990 transition count 1584
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 105 place count 989 transition count 1583
Iterating global reduction 4 with 1 rules applied. Total rules applied 106 place count 989 transition count 1583
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 107 place count 988 transition count 1582
Iterating global reduction 4 with 1 rules applied. Total rules applied 108 place count 988 transition count 1582
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 109 place count 988 transition count 1581
Applied a total of 109 rules in 989 ms. Remains 988 /1040 variables (removed 52) and now considering 1581/1638 (removed 57) transitions.
// Phase 1: matrix 1581 rows 988 cols
[2022-06-09 12:04:07] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:04:07] [INFO ] Implicit Places using invariants in 400 ms returned []
// Phase 1: matrix 1581 rows 988 cols
[2022-06-09 12:04:07] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:04:09] [INFO ] Implicit Places using invariants and state equation in 1234 ms returned []
Implicit Place search using SMT with State Equation took 1650 ms to find 0 implicit places.
// Phase 1: matrix 1581 rows 988 cols
[2022-06-09 12:04:09] [INFO ] Computed 6 place invariants in 11 ms
[2022-06-09 12:04:10] [INFO ] Dead Transitions using invariants and state equation in 1499 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 988/1040 places, 1581/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 988/1040 places, 1581/1638 transitions.
Stuttering acceptance computed with spot in 346 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={} source=3 dest: 0}, { cond=p3, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={} source=4 dest: 3}, { cond=(AND p2 p3), acceptance={} source=4 dest: 4}, { cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2) p3), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2 p3), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0 p2 p3), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2 (NOT p3)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p2) p3), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p1) p0 p2 (NOT p3)), acceptance={} source=5 dest: 8}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=8 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=8 dest: 8}]], initial=2, aps=[p1:(EQ s348 1), p0:(EQ s541 1), p3:(EQ s79 0), p2:(AND (EQ s79 1) (EQ s348 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 803 steps with 7 reset in 2 ms.
FORMULA StigmergyCommit-PT-04b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-04b-LTLFireability-12 finished in 4516 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(false U G((X(G(p0))||p1)))))'
Support contains 3 out of 1040 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1040/1040 places, 1638/1638 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1033 transition count 1631
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1033 transition count 1631
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1027 transition count 1625
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1027 transition count 1625
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1021 transition count 1619
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1021 transition count 1619
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1015 transition count 1613
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1015 transition count 1613
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1015 transition count 1612
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 1010 transition count 1607
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 1010 transition count 1607
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 1010 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 1007 transition count 1603
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 1007 transition count 1603
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 69 place count 1007 transition count 1602
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 71 place count 1005 transition count 1600
Iterating global reduction 3 with 2 rules applied. Total rules applied 73 place count 1005 transition count 1600
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 75 place count 1003 transition count 1598
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 1003 transition count 1598
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 1003 transition count 1597
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 79 place count 1002 transition count 1596
Iterating global reduction 4 with 1 rules applied. Total rules applied 80 place count 1002 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 81 place count 1001 transition count 1595
Iterating global reduction 4 with 1 rules applied. Total rules applied 82 place count 1001 transition count 1595
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 83 place count 1000 transition count 1594
Iterating global reduction 4 with 1 rules applied. Total rules applied 84 place count 1000 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 85 place count 999 transition count 1593
Iterating global reduction 4 with 1 rules applied. Total rules applied 86 place count 999 transition count 1593
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 87 place count 998 transition count 1592
Iterating global reduction 4 with 1 rules applied. Total rules applied 88 place count 998 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 89 place count 997 transition count 1591
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 997 transition count 1591
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 91 place count 996 transition count 1590
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 996 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 93 place count 995 transition count 1589
Iterating global reduction 4 with 1 rules applied. Total rules applied 94 place count 995 transition count 1589
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 95 place count 994 transition count 1588
Iterating global reduction 4 with 1 rules applied. Total rules applied 96 place count 994 transition count 1588
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 994 transition count 1587
Applied a total of 97 rules in 1008 ms. Remains 994 /1040 variables (removed 46) and now considering 1587/1638 (removed 51) transitions.
// Phase 1: matrix 1587 rows 994 cols
[2022-06-09 12:04:12] [INFO ] Computed 6 place invariants in 10 ms
[2022-06-09 12:04:12] [INFO ] Implicit Places using invariants in 416 ms returned []
// Phase 1: matrix 1587 rows 994 cols
[2022-06-09 12:04:12] [INFO ] Computed 6 place invariants in 9 ms
[2022-06-09 12:04:13] [INFO ] Implicit Places using invariants and state equation in 1130 ms returned []
Implicit Place search using SMT with State Equation took 1549 ms to find 0 implicit places.
// Phase 1: matrix 1587 rows 994 cols
[2022-06-09 12:04:13] [INFO ] Computed 6 place invariants in 9 ms
[2022-06-09 12:04:15] [INFO ] Dead Transitions using invariants and state equation in 1779 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 994/1040 places, 1587/1638 transitions.
Finished structural reductions, in 1 iterations. Remains : 994/1040 places, 1587/1638 transitions.
Stuttering acceptance computed with spot in 108 ms :[p0, (OR p1 p0), (OR p0 p1)]
Running random walk in product with property : StigmergyCommit-PT-04b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s348 1), p1:(AND (EQ s967 1) (EQ s993 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 775 ms.
Product exploration explored 100000 steps with 33333 reset in 929 ms.
Computed a total of 205 stabilizing places and 215 stable transitions
Computed a total of 205 stabilizing places and 215 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p0)))
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA StigmergyCommit-PT-04b-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-04b-LTLFireability-14 finished in 6336 ms.
All properties solved by simple procedures.
Total runtime 69284 ms.

BK_STOP 1654776257468

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-04b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-04b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463872500132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-04b.tgz
mv StigmergyCommit-PT-04b 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 ;