Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038292200581.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 CloudReconfiguration-PT-314, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292200581
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1012K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 660K May 5 16:51 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 CloudReconfiguration-PT-314-00
FORMULA_NAME CloudReconfiguration-PT-314-01
FORMULA_NAME CloudReconfiguration-PT-314-02
FORMULA_NAME CloudReconfiguration-PT-314-03
FORMULA_NAME CloudReconfiguration-PT-314-04
FORMULA_NAME CloudReconfiguration-PT-314-05
FORMULA_NAME CloudReconfiguration-PT-314-06
FORMULA_NAME CloudReconfiguration-PT-314-07
FORMULA_NAME CloudReconfiguration-PT-314-08
FORMULA_NAME CloudReconfiguration-PT-314-09
FORMULA_NAME CloudReconfiguration-PT-314-10
FORMULA_NAME CloudReconfiguration-PT-314-11
FORMULA_NAME CloudReconfiguration-PT-314-12
FORMULA_NAME CloudReconfiguration-PT-314-13
FORMULA_NAME CloudReconfiguration-PT-314-14
FORMULA_NAME CloudReconfiguration-PT-314-15

=== Now, execution of the tool begins

BK_START 1620588954681

Running Version 0
[2021-05-09 19:35:56] [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]
[2021-05-09 19:35:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 19:35:56] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2021-05-09 19:35:56] [INFO ] Transformed 2585 places.
[2021-05-09 19:35:56] [INFO ] Transformed 3095 transitions.
[2021-05-09 19:35:56] [INFO ] Found NUPN structural information;
[2021-05-09 19:35:56] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 162 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 19:35:56] [INFO ] Initial state test concluded for 2 properties.
FORMULA CloudReconfiguration-PT-314-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 522 places :
Symmetric choice reduction at 0 with 522 rule applications. Total rules 522 place count 2063 transition count 2573
Iterating global reduction 0 with 522 rules applied. Total rules applied 1044 place count 2063 transition count 2573
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1072 place count 2063 transition count 2545
Discarding 244 places :
Symmetric choice reduction at 1 with 244 rule applications. Total rules 1316 place count 1819 transition count 2301
Iterating global reduction 1 with 244 rules applied. Total rules applied 1560 place count 1819 transition count 2301
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 1649 place count 1730 transition count 2212
Iterating global reduction 1 with 89 rules applied. Total rules applied 1738 place count 1730 transition count 2212
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1755 place count 1730 transition count 2195
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1803 place count 1682 transition count 2147
Iterating global reduction 2 with 48 rules applied. Total rules applied 1851 place count 1682 transition count 2147
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1860 place count 1682 transition count 2138
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1895 place count 1647 transition count 2099
Iterating global reduction 3 with 35 rules applied. Total rules applied 1930 place count 1647 transition count 2099
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1954 place count 1623 transition count 2075
Iterating global reduction 3 with 24 rules applied. Total rules applied 1978 place count 1623 transition count 2075
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 2000 place count 1601 transition count 2053
Iterating global reduction 3 with 22 rules applied. Total rules applied 2022 place count 1601 transition count 2053
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 2044 place count 1579 transition count 2031
Iterating global reduction 3 with 22 rules applied. Total rules applied 2066 place count 1579 transition count 2031
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2085 place count 1560 transition count 2000
Iterating global reduction 3 with 19 rules applied. Total rules applied 2104 place count 1560 transition count 2000
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2111 place count 1553 transition count 1989
Iterating global reduction 3 with 7 rules applied. Total rules applied 2118 place count 1553 transition count 1989
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2125 place count 1546 transition count 1980
Iterating global reduction 3 with 7 rules applied. Total rules applied 2132 place count 1546 transition count 1980
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2134 place count 1546 transition count 1978
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2136 place count 1544 transition count 1976
Iterating global reduction 4 with 2 rules applied. Total rules applied 2138 place count 1544 transition count 1976
Applied a total of 2138 rules in 1390 ms. Remains 1544 /2585 variables (removed 1041) and now considering 1976/3095 (removed 1119) transitions.
// Phase 1: matrix 1976 rows 1544 cols
[2021-05-09 19:35:58] [INFO ] Computed 4 place invariants in 35 ms
[2021-05-09 19:35:58] [INFO ] Implicit Places using invariants in 346 ms returned []
// Phase 1: matrix 1976 rows 1544 cols
[2021-05-09 19:35:58] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:35:59] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 1160 ms to find 0 implicit places.
// Phase 1: matrix 1976 rows 1544 cols
[2021-05-09 19:35:59] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:36:00] [INFO ] Dead Transitions using invariants and state equation in 683 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1544/2585 places, 1976/3095 transitions.
[2021-05-09 19:36:00] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 19:36:00] [INFO ] Flatten gal took : 112 ms
FORMULA CloudReconfiguration-PT-314-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 19:36:00] [INFO ] Flatten gal took : 59 ms
[2021-05-09 19:36:00] [INFO ] Input system was already deterministic with 1976 transitions.
Incomplete random walk after 100000 steps, including 1034 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 31) seen :11
Running SMT prover for 20 properties.
// Phase 1: matrix 1976 rows 1544 cols
[2021-05-09 19:36:00] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:36:01] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:36:02] [INFO ] [Real]Absence check using state equation in 1045 ms returned unsat :0 sat :6 real:14
Attempting to minimize the solution found.
Minimization took 334 ms.
[2021-05-09 19:36:03] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :6 real:14
[2021-05-09 19:36:03] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2021-05-09 19:36:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:36:06] [INFO ] [Nat]Absence check using state equation in 1869 ms returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 1182 ms.
[2021-05-09 19:36:07] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :20
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1535 transition count 1966
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1535 transition count 1966
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 1535 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 1530 transition count 1959
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 1530 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 1525 transition count 1954
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 1525 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 1520 transition count 1949
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 1520 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 1516 transition count 1944
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 1513 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 1513 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 67 place count 1510 transition count 1935
Iterating global reduction 1 with 3 rules applied. Total rules applied 70 place count 1510 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 1507 transition count 1930
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1506 transition count 1929
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 1506 transition count 1928
Applied a total of 79 rules in 555 ms. Remains 1506 /1544 variables (removed 38) and now considering 1928/1976 (removed 48) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:08] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:36:08] [INFO ] Implicit Places using invariants in 376 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:08] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:36:09] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 1387 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:09] [INFO ] Computed 4 place invariants in 16 ms
[2021-05-09 19:36:10] [INFO ] Dead Transitions using invariants and state equation in 971 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1544 places, 1928/1976 transitions.
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-314-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(EQ s417 1), p1:(EQ s1440 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 152 steps with 0 reset in 14 ms.
FORMULA CloudReconfiguration-PT-314-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-00 finished in 3268 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Graph (trivial) has 1884 edges and 1544 vertex of which 694 / 1544 are part of one of the 63 SCC in 10 ms
Free SCC test removed 631 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 501 place count 912 transition count 741
Reduce places removed 500 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 525 rules applied. Total rules applied 1026 place count 412 transition count 716
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1039 place count 400 transition count 715
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1040 place count 399 transition count 715
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1040 place count 399 transition count 668
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1134 place count 352 transition count 668
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1153 place count 333 transition count 637
Iterating global reduction 4 with 19 rules applied. Total rules applied 1172 place count 333 transition count 637
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1177 place count 333 transition count 632
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1181 place count 329 transition count 632
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1191 place count 319 transition count 618
Iterating global reduction 6 with 10 rules applied. Total rules applied 1201 place count 319 transition count 618
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1207 place count 319 transition count 612
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1209 place count 317 transition count 608
Iterating global reduction 7 with 2 rules applied. Total rules applied 1211 place count 317 transition count 608
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1213 place count 315 transition count 604
Iterating global reduction 7 with 2 rules applied. Total rules applied 1215 place count 315 transition count 604
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1217 place count 313 transition count 600
Iterating global reduction 7 with 2 rules applied. Total rules applied 1219 place count 313 transition count 600
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1221 place count 311 transition count 596
Iterating global reduction 7 with 2 rules applied. Total rules applied 1223 place count 311 transition count 596
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1225 place count 309 transition count 592
Iterating global reduction 7 with 2 rules applied. Total rules applied 1227 place count 309 transition count 592
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1229 place count 307 transition count 578
Iterating global reduction 7 with 2 rules applied. Total rules applied 1231 place count 307 transition count 578
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1232 place count 307 transition count 577
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1233 place count 306 transition count 577
Performed 141 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 141 places in 1 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 9 with 282 rules applied. Total rules applied 1515 place count 165 transition count 352
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 11 rules applied. Total rules applied 1526 place count 165 transition count 341
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1528 place count 164 transition count 340
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1532 place count 160 transition count 335
Iterating global reduction 11 with 4 rules applied. Total rules applied 1536 place count 160 transition count 335
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 11 with 24 rules applied. Total rules applied 1560 place count 148 transition count 320
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 1572 place count 148 transition count 308
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 12 with 34 rules applied. Total rules applied 1606 place count 131 transition count 333
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 12 with 16 rules applied. Total rules applied 1622 place count 131 transition count 317
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1631 place count 122 transition count 299
Iterating global reduction 13 with 9 rules applied. Total rules applied 1640 place count 122 transition count 299
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1646 place count 122 transition count 293
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 14 with 33 rules applied. Total rules applied 1679 place count 122 transition count 260
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1680 place count 121 transition count 259
Applied a total of 1680 rules in 212 ms. Remains 121 /1544 variables (removed 1423) and now considering 259/1976 (removed 1717) transitions.
[2021-05-09 19:36:10] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 121 cols
[2021-05-09 19:36:10] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:36:10] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-09 19:36:10] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 121 cols
[2021-05-09 19:36:10] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:36:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:36:11] [INFO ] Implicit Places using invariants and state equation in 140 ms returned [45, 81]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 182 ms to find 2 implicit places.
[2021-05-09 19:36:11] [INFO ] Redundant transitions in 25 ms returned []
[2021-05-09 19:36:11] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 119 cols
[2021-05-09 19:36:11] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:36:11] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Starting structural reductions, iteration 1 : 119/1544 places, 259/1976 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 117 transition count 257
Applied a total of 4 rules in 13 ms. Remains 117 /119 variables (removed 2) and now considering 257/259 (removed 2) transitions.
[2021-05-09 19:36:11] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 117 cols
[2021-05-09 19:36:11] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:36:11] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-09 19:36:11] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 117 cols
[2021-05-09 19:36:11] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:36:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:36:11] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 117/1544 places, 257/1976 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-314-01 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(NEQ s30 1), p0:(EQ s56 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 86137 steps with 10832 reset in 204 ms.
FORMULA CloudReconfiguration-PT-314-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-01 finished in 1027 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(F(p1) U p2)&&X(X(G(p3)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1537 transition count 1968
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1537 transition count 1968
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 1537 transition count 1966
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 19 place count 1534 transition count 1963
Iterating global reduction 1 with 3 rules applied. Total rules applied 22 place count 1534 transition count 1963
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 1531 transition count 1960
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 1531 transition count 1960
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 1528 transition count 1957
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 1528 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 1525 transition count 1953
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 1525 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 1524 transition count 1952
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 1524 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 1523 transition count 1951
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 1523 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 1522 transition count 1949
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 1522 transition count 1949
Applied a total of 46 rules in 570 ms. Remains 1522 /1544 variables (removed 22) and now considering 1949/1976 (removed 27) transitions.
// Phase 1: matrix 1949 rows 1522 cols
[2021-05-09 19:36:12] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:36:12] [INFO ] Implicit Places using invariants in 176 ms returned []
// Phase 1: matrix 1949 rows 1522 cols
[2021-05-09 19:36:12] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:36:13] [INFO ] Implicit Places using invariants and state equation in 772 ms returned []
Implicit Place search using SMT with State Equation took 952 ms to find 0 implicit places.
// Phase 1: matrix 1949 rows 1522 cols
[2021-05-09 19:36:13] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:36:13] [INFO ] Dead Transitions using invariants and state equation in 685 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1522/1544 places, 1949/1976 transitions.
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p0) (NOT p2) (NOT p3)), (NOT p0), (NOT p1), (NOT p2), (NOT p3), (NOT p3), true]
Running random walk in product with property : CloudReconfiguration-PT-314-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=p3, acceptance={} source=5 dest: 5}, { cond=(NOT p3), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s1445 1), p2:(EQ s1027 1), p1:(NEQ s1390 1), p3:(EQ s642 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-314-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-02 finished in 2444 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Graph (trivial) has 1883 edges and 1544 vertex of which 680 / 1544 are part of one of the 62 SCC in 8 ms
Free SCC test removed 618 places
Ensure Unique test removed 717 transitions
Reduce isomorphic transitions removed 717 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 507 transitions
Trivial Post-agglo rules discarded 507 transitions
Performed 507 trivial Post agglomeration. Transition count delta: 507
Iterating post reduction 0 with 507 rules applied. Total rules applied 508 place count 925 transition count 751
Reduce places removed 507 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 534 rules applied. Total rules applied 1042 place count 418 transition count 724
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 15 rules applied. Total rules applied 1057 place count 405 transition count 722
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1060 place count 404 transition count 720
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 1064 place count 403 transition count 717
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 1068 place count 401 transition count 715
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1070 place count 399 transition count 715
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 48 Pre rules applied. Total rules applied 1070 place count 399 transition count 667
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 1166 place count 351 transition count 667
Discarding 19 places :
Symmetric choice reduction at 7 with 19 rule applications. Total rules 1185 place count 332 transition count 636
Iterating global reduction 7 with 19 rules applied. Total rules applied 1204 place count 332 transition count 636
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 5 rules applied. Total rules applied 1209 place count 332 transition count 631
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1213 place count 328 transition count 631
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1223 place count 318 transition count 617
Iterating global reduction 9 with 10 rules applied. Total rules applied 1233 place count 318 transition count 617
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1239 place count 318 transition count 611
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1240 place count 317 transition count 609
Iterating global reduction 10 with 1 rules applied. Total rules applied 1241 place count 317 transition count 609
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1242 place count 316 transition count 607
Iterating global reduction 10 with 1 rules applied. Total rules applied 1243 place count 316 transition count 607
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1244 place count 315 transition count 605
Iterating global reduction 10 with 1 rules applied. Total rules applied 1245 place count 315 transition count 605
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1246 place count 314 transition count 603
Iterating global reduction 10 with 1 rules applied. Total rules applied 1247 place count 314 transition count 603
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1248 place count 313 transition count 601
Iterating global reduction 10 with 1 rules applied. Total rules applied 1249 place count 313 transition count 601
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1250 place count 312 transition count 594
Iterating global reduction 10 with 1 rules applied. Total rules applied 1251 place count 312 transition count 594
Performed 143 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 10 with 286 rules applied. Total rules applied 1537 place count 169 transition count 367
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1547 place count 169 transition count 357
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1551 place count 165 transition count 352
Iterating global reduction 11 with 4 rules applied. Total rules applied 1555 place count 165 transition count 352
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 26 rules applied. Total rules applied 1581 place count 152 transition count 336
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 11 with 14 rules applied. Total rules applied 1595 place count 152 transition count 322
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1596 place count 151 transition count 320
Iterating global reduction 12 with 1 rules applied. Total rules applied 1597 place count 151 transition count 320
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 12 with 36 rules applied. Total rules applied 1633 place count 133 transition count 359
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 12 with 23 rules applied. Total rules applied 1656 place count 133 transition count 336
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1665 place count 124 transition count 318
Iterating global reduction 13 with 9 rules applied. Total rules applied 1674 place count 124 transition count 318
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1680 place count 124 transition count 312
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 14 with 39 rules applied. Total rules applied 1719 place count 124 transition count 273
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1720 place count 123 transition count 272
Applied a total of 1720 rules in 90 ms. Remains 123 /1544 variables (removed 1421) and now considering 272/1976 (removed 1704) transitions.
[2021-05-09 19:36:14] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 123 cols
[2021-05-09 19:36:14] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:36:14] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-09 19:36:14] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 123 cols
[2021-05-09 19:36:14] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:36:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:36:14] [INFO ] Implicit Places using invariants and state equation in 105 ms returned [49, 83]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 134 ms to find 2 implicit places.
[2021-05-09 19:36:14] [INFO ] Redundant transitions in 30 ms returned []
[2021-05-09 19:36:14] [INFO ] Flow matrix only has 215 transitions (discarded 57 similar events)
// Phase 1: matrix 215 rows 121 cols
[2021-05-09 19:36:14] [INFO ] Computed 2 place invariants in 11 ms
[2021-05-09 19:36:14] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Starting structural reductions, iteration 1 : 121/1544 places, 272/1976 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 119 transition count 270
Applied a total of 4 rules in 6 ms. Remains 119 /121 variables (removed 2) and now considering 270/272 (removed 2) transitions.
[2021-05-09 19:36:14] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 119 cols
[2021-05-09 19:36:14] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:36:14] [INFO ] Implicit Places using invariants in 38 ms returned []
[2021-05-09 19:36:14] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 119 cols
[2021-05-09 19:36:14] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:36:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:36:14] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 119/1544 places, 270/1976 transitions.
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-314-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(NEQ s11 1), p0:(EQ s46 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 4648 steps with 603 reset in 9 ms.
FORMULA CloudReconfiguration-PT-314-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-03 finished in 561 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&(G(p1)||F(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1536 transition count 1967
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1536 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1536 transition count 1966
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 1531 transition count 1961
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 1531 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 1526 transition count 1956
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 1526 transition count 1956
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 1521 transition count 1951
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 1521 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 1517 transition count 1946
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 1517 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 1514 transition count 1942
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 1514 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 1511 transition count 1937
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 1508 transition count 1932
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 1507 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 1507 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 1507 transition count 1930
Applied a total of 76 rules in 514 ms. Remains 1507 /1544 variables (removed 37) and now considering 1930/1976 (removed 46) transitions.
// Phase 1: matrix 1930 rows 1507 cols
[2021-05-09 19:36:15] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:36:15] [INFO ] Implicit Places using invariants in 177 ms returned []
// Phase 1: matrix 1930 rows 1507 cols
[2021-05-09 19:36:15] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:36:16] [INFO ] Implicit Places using invariants and state equation in 815 ms returned []
Implicit Place search using SMT with State Equation took 994 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1507 cols
[2021-05-09 19:36:16] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:36:16] [INFO ] Dead Transitions using invariants and state equation in 617 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1507/1544 places, 1930/1976 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : CloudReconfiguration-PT-314-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p2:(NEQ s333 1), p1:(AND (NEQ s709 0) (NEQ s333 0)), p0:(NEQ s123 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 568 ms.
Product exploration explored 100000 steps with 33333 reset in 570 ms.
Graph (complete) has 2107 edges and 1507 vertex of which 1498 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Knowledge obtained : [p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Product exploration explored 100000 steps with 33333 reset in 505 ms.
Product exploration explored 100000 steps with 33333 reset in 504 ms.
Applying partial POR strategy [true, true, true, true, false, false]
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Support contains 3 out of 1507 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1507/1507 places, 1930/1930 transitions.
Graph (trivial) has 1836 edges and 1507 vertex of which 688 / 1507 are part of one of the 63 SCC in 3 ms
Free SCC test removed 625 places
Ensure Unique test removed 724 transitions
Reduce isomorphic transitions removed 724 transitions.
Performed 479 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 479 rules applied. Total rules applied 480 place count 882 transition count 1206
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 493 place count 882 transition count 1193
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 493 place count 882 transition count 1206
Deduced a syphon composed of 501 places in 1 ms
Iterating global reduction 2 with 22 rules applied. Total rules applied 515 place count 882 transition count 1206
Discarding 282 places :
Symmetric choice reduction at 2 with 282 rule applications. Total rules 797 place count 600 transition count 915
Deduced a syphon composed of 234 places in 0 ms
Iterating global reduction 2 with 282 rules applied. Total rules applied 1079 place count 600 transition count 915
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1090 place count 589 transition count 901
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 1101 place count 589 transition count 901
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1107 place count 589 transition count 895
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1118 place count 578 transition count 884
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 3 with 11 rules applied. Total rules applied 1129 place count 578 transition count 884
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1131 place count 576 transition count 880
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1133 place count 576 transition count 880
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1135 place count 574 transition count 876
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1137 place count 574 transition count 876
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1141 place count 570 transition count 872
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1145 place count 570 transition count 872
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1147 place count 568 transition count 868
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1149 place count 568 transition count 868
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1151 place count 566 transition count 864
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1153 place count 566 transition count 864
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1156 place count 563 transition count 860
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 3 with 3 rules applied. Total rules applied 1159 place count 563 transition count 860
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1161 place count 561 transition count 852
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1163 place count 561 transition count 852
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1165 place count 559 transition count 850
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1167 place count 559 transition count 850
Performed 107 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 324 places in 0 ms
Iterating global reduction 3 with 107 rules applied. Total rules applied 1274 place count 559 transition count 925
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 1315 place count 559 transition count 884
Discarding 102 places :
Symmetric choice reduction at 4 with 102 rule applications. Total rules 1417 place count 457 transition count 772
Deduced a syphon composed of 232 places in 0 ms
Iterating global reduction 4 with 102 rules applied. Total rules applied 1519 place count 457 transition count 772
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1525 place count 451 transition count 763
Deduced a syphon composed of 226 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1531 place count 451 transition count 763
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 233 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1538 place count 451 transition count 763
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1543 place count 451 transition count 758
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1558 place count 436 transition count 739
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 5 with 15 rules applied. Total rules applied 1573 place count 436 transition count 739
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1579 place count 436 transition count 733
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1583 place count 432 transition count 729
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 1587 place count 432 transition count 729
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 1590 place count 432 transition count 729
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1596 place count 432 transition count 723
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1599 place count 429 transition count 720
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1602 place count 429 transition count 720
Performed 72 Post agglomeration using F-continuation condition with reduction of 123 identical transitions.
Deduced a syphon composed of 290 places in 0 ms
Iterating global reduction 7 with 72 rules applied. Total rules applied 1674 place count 429 transition count 1046
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 7 with 124 rules applied. Total rules applied 1798 place count 429 transition count 922
Discarding 127 places :
Symmetric choice reduction at 8 with 127 rule applications. Total rules 1925 place count 302 transition count 586
Deduced a syphon composed of 172 places in 0 ms
Iterating global reduction 8 with 127 rules applied. Total rules applied 2052 place count 302 transition count 586
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 2067 place count 302 transition count 571
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 2094 place count 275 transition count 514
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 9 with 27 rules applied. Total rules applied 2121 place count 275 transition count 514
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 148 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2124 place count 275 transition count 562
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2127 place count 272 transition count 535
Deduced a syphon composed of 145 places in 1 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2130 place count 272 transition count 535
Deduced a syphon composed of 145 places in 0 ms
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 9 with 50 rules applied. Total rules applied 2180 place count 272 transition count 485
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2184 place count 268 transition count 481
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2188 place count 268 transition count 481
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2191 place count 268 transition count 541
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2194 place count 265 transition count 526
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2197 place count 265 transition count 526
Deduced a syphon composed of 141 places in 0 ms
Applied a total of 2197 rules in 304 ms. Remains 265 /1507 variables (removed 1242) and now considering 526/1930 (removed 1404) transitions.
[2021-05-09 19:36:20] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 19:36:20] [INFO ] Flow matrix only has 469 transitions (discarded 57 similar events)
// Phase 1: matrix 469 rows 265 cols
[2021-05-09 19:36:20] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:36:20] [INFO ] Dead Transitions using invariants and state equation in 131 ms returned []
Finished structural reductions, in 1 iterations. Remains : 265/1507 places, 526/1930 transitions.
Product exploration explored 100000 steps with 33333 reset in 1059 ms.
Product exploration explored 100000 steps with 33333 reset in 999 ms.
[2021-05-09 19:36:22] [INFO ] Flatten gal took : 55 ms
[2021-05-09 19:36:22] [INFO ] Flatten gal took : 49 ms
[2021-05-09 19:36:22] [INFO ] Time to serialize gal into /tmp/LTL10153214775325139222.gal : 26 ms
[2021-05-09 19:36:22] [INFO ] Time to serialize properties into /tmp/LTL924219277360577642.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10153214775325139222.gal, -t, CGAL, -LTL, /tmp/LTL924219277360577642.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10153214775325139222.gal -t CGAL -LTL /tmp/LTL924219277360577642.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(("(p261!=1)")&&((G("((p1268!=0)&&(p633!=0))"))||(F("(p633!=1)")))))))
Formula 0 simplified : !XX("(p261!=1)" & (G"((p1268!=0)&&(p633!=0))" | F"(p633!=1)"))
Detected timeout of ITS tools.
[2021-05-09 19:36:37] [INFO ] Flatten gal took : 69 ms
[2021-05-09 19:36:37] [INFO ] Applying decomposition
[2021-05-09 19:36:37] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7813836465126491180.txt, -o, /tmp/graph7813836465126491180.bin, -w, /tmp/graph7813836465126491180.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7813836465126491180.bin, -l, -1, -v, -w, /tmp/graph7813836465126491180.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:36:37] [INFO ] Decomposing Gal with order
[2021-05-09 19:36:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:36:38] [INFO ] Removed a total of 509 redundant transitions.
[2021-05-09 19:36:38] [INFO ] Flatten gal took : 117 ms
[2021-05-09 19:36:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 21 ms.
[2021-05-09 19:36:38] [INFO ] Time to serialize gal into /tmp/LTL15705034854558170397.gal : 18 ms
[2021-05-09 19:36:38] [INFO ] Time to serialize properties into /tmp/LTL8410140421623047901.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15705034854558170397.gal, -t, CGAL, -LTL, /tmp/LTL8410140421623047901.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15705034854558170397.gal -t CGAL -LTL /tmp/LTL8410140421623047901.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(("(i2.u46.p261!=1)")&&((G("((i20.i0.i1.u279.p1268!=0)&&(i9.u126.p633!=0))"))||(F("(i9.u126.p633!=1)")))))))
Formula 0 simplified : !XX("(i2.u46.p261!=1)" & (G"((i20.i0.i1.u279.p1268!=0)&&(i9.u126.p633!=0))" | F"(i9.u126.p633!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t233, t285, t316, t394, t679, t760, t792, t870, t992, t1151, t1232, t1263, t1341, t1354, t1412, t1490, t1552, t1666, t1738, t1830, t1832, t1833, t1837, i7.t1828, i7.t1820, i7.t1819, i7.t1817, i7.t1815, i7.t1814, i7.t1799, i7.t1797, i7.t1794, i7.t1782, i7.t1699, i7.t1698, i7.t1697, i7.t1696, i7.t1695, i7.t1681, i7.t1680, i7.t1622, i7.t1583, i7.t1582, i7.t1581, i7.t1580, i7.t1579, i7.t1565, i7.t1564, i7.u6.t1818, i7.u68.t1604, i9.t1419, i9.t948, i9.t514, i9.t472, i13.t1267, i16.t1155, i18.i0.t1041, i18.i1.t1016, i18.i2.t1102, i18.i2.t1246, i18.i2.t1247, i18.i2.t1355, i18.i2.i1.t1317, i18.i2.i1.t1137, i18.i2.i1.t1135, i18.i2.i1.t1127, i18.i2.i1.t1126, i18.i2.i1.t1115, i18.i2.i1.t1104, i18.i2.i1.t1103, i18.i2.i1.t1055, i18.i2.i1.t1054, i18.i2.i1.t1023, i18.i2.i1.u187.t1251, i18.i2.i1.u231.t1057, i18.i2.i1.u231.t1064, i18.i2.i1.u231.t1065, i18.i2.i1.u231.t1116, i18.i2.i1.u231.t1128, i18.i2.i1.u231.t1129, i18.i2.i1.u231.t1130, i18.i2.i2.t1871, i19.i0.t630, i19.i0.t774, i19.i0.t775, i19.i0.t883, i19.i0.t884, i19.i0.i3.t780, i19.i0.i3.t658, i19.i0.i3.t657, i19.i0.i3.t656, i19.i0.i3.t655, i19.i0.i3.t654, i19.i0.i3.t644, i19.i0.i3.t643, i19.i0.i3.t632, i19.i0.i3.t631, i19.i0.i3.t593, i19.i0.i3.t592, i19.i0.i3.t584, i19.i0.i3.t581, i19.i0.i3.t580, i19.i0.i3.t548, i19.i0.i3.u352.t779, i19.i0.i3.u393.t663, i19.i0.i3.u393.t665, i19.i0.i4.t1852, i19.i0.i6.t566, i19.i1.t541, i24.t796, i27.t683, i33.t320, i36.t208, i38.i0.t144, i38.i0.t300, i38.i0.t304, i38.i0.t305, i38.i0.t407, i38.i0.t408, i38.i0.i2.t179, i38.i0.i2.u559.t299, i38.i0.i3.t183, i38.i0.i3.t182, i38.i0.i3.t181, i38.i0.i3.t180, i38.i0.i3.t169, i38.i0.i3.t168, i38.i0.i3.t146, i38.i0.i3.t145, i38.i0.i3.t107, i38.i0.i3.t106, i38.i0.i3.t96, i38.i0.i3.t84, i38.i0.i3.t83, i38.i0.i3.t57, i38.i0.i3.u561.t188, i38.i0.i3.u561.t190, i38.i0.i4.u573.t1878, i38.i1.t76, i38.i2.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :129/1647/140/1916
Computing Next relation with stutter on 62480 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
289 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.02519,125316,1,0,193377,6831,18395,369704,601,50057,904466
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-314-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-314-04 finished in 27018 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&X(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1535 transition count 1966
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1535 transition count 1966
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 1535 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 1530 transition count 1959
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 1530 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 1525 transition count 1954
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 1525 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 1520 transition count 1949
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 1520 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 1516 transition count 1944
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 1513 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 1513 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 67 place count 1510 transition count 1935
Iterating global reduction 1 with 3 rules applied. Total rules applied 70 place count 1510 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 1507 transition count 1930
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1506 transition count 1929
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 1506 transition count 1928
Applied a total of 79 rules in 572 ms. Remains 1506 /1544 variables (removed 38) and now considering 1928/1976 (removed 48) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:42] [INFO ] Computed 4 place invariants in 20 ms
[2021-05-09 19:36:43] [INFO ] Implicit Places using invariants in 1148 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:43] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:36:44] [INFO ] Implicit Places using invariants and state equation in 793 ms returned []
Implicit Place search using SMT with State Equation took 1942 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:44] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:36:44] [INFO ] Dead Transitions using invariants and state equation in 610 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1544 places, 1928/1976 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-314-06 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s245 1), p1:(EQ s683 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 53 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-06 finished in 3265 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Graph (trivial) has 1880 edges and 1544 vertex of which 685 / 1544 are part of one of the 63 SCC in 1 ms
Free SCC test removed 622 places
Ensure Unique test removed 722 transitions
Reduce isomorphic transitions removed 722 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 506 transitions
Trivial Post-agglo rules discarded 506 transitions
Performed 506 trivial Post agglomeration. Transition count delta: 506
Iterating post reduction 0 with 506 rules applied. Total rules applied 507 place count 921 transition count 747
Reduce places removed 506 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 531 rules applied. Total rules applied 1038 place count 415 transition count 722
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 1052 place count 403 transition count 720
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1055 place count 401 transition count 719
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1055 place count 401 transition count 671
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1151 place count 353 transition count 671
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1168 place count 336 transition count 643
Iterating global reduction 4 with 17 rules applied. Total rules applied 1185 place count 336 transition count 643
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1190 place count 336 transition count 638
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1194 place count 332 transition count 638
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 1202 place count 324 transition count 627
Iterating global reduction 6 with 8 rules applied. Total rules applied 1210 place count 324 transition count 627
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1215 place count 324 transition count 622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1216 place count 323 transition count 620
Iterating global reduction 7 with 1 rules applied. Total rules applied 1217 place count 323 transition count 620
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1218 place count 322 transition count 618
Iterating global reduction 7 with 1 rules applied. Total rules applied 1219 place count 322 transition count 618
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1220 place count 321 transition count 616
Iterating global reduction 7 with 1 rules applied. Total rules applied 1221 place count 321 transition count 616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1222 place count 320 transition count 614
Iterating global reduction 7 with 1 rules applied. Total rules applied 1223 place count 320 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1224 place count 319 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1225 place count 319 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1226 place count 318 transition count 605
Iterating global reduction 7 with 1 rules applied. Total rules applied 1227 place count 318 transition count 605
Performed 143 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 7 with 286 rules applied. Total rules applied 1513 place count 175 transition count 379
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1523 place count 175 transition count 369
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1527 place count 171 transition count 364
Iterating global reduction 8 with 4 rules applied. Total rules applied 1531 place count 171 transition count 364
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1557 place count 158 transition count 348
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1571 place count 158 transition count 334
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1572 place count 157 transition count 332
Iterating global reduction 9 with 1 rules applied. Total rules applied 1573 place count 157 transition count 332
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 9 with 38 rules applied. Total rules applied 1611 place count 138 transition count 369
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 9 with 22 rules applied. Total rules applied 1633 place count 138 transition count 347
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1642 place count 129 transition count 329
Iterating global reduction 10 with 9 rules applied. Total rules applied 1651 place count 129 transition count 329
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1657 place count 129 transition count 323
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 11 with 41 rules applied. Total rules applied 1698 place count 129 transition count 282
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1699 place count 128 transition count 281
Applied a total of 1699 rules in 112 ms. Remains 128 /1544 variables (removed 1416) and now considering 281/1976 (removed 1695) transitions.
[2021-05-09 19:36:45] [INFO ] Flow matrix only has 222 transitions (discarded 59 similar events)
// Phase 1: matrix 222 rows 128 cols
[2021-05-09 19:36:45] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:36:45] [INFO ] Implicit Places using invariants in 721 ms returned []
[2021-05-09 19:36:45] [INFO ] Flow matrix only has 222 transitions (discarded 59 similar events)
// Phase 1: matrix 222 rows 128 cols
[2021-05-09 19:36:45] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:36:45] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:36:46] [INFO ] Implicit Places using invariants and state equation in 200 ms returned [48, 84]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 937 ms to find 2 implicit places.
[2021-05-09 19:36:46] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-09 19:36:46] [INFO ] Flow matrix only has 222 transitions (discarded 59 similar events)
// Phase 1: matrix 222 rows 126 cols
[2021-05-09 19:36:46] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:36:46] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Starting structural reductions, iteration 1 : 126/1544 places, 281/1976 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 124 transition count 279
Applied a total of 4 rules in 7 ms. Remains 124 /126 variables (removed 2) and now considering 279/281 (removed 2) transitions.
[2021-05-09 19:36:46] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 124 cols
[2021-05-09 19:36:46] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:36:46] [INFO ] Implicit Places using invariants in 695 ms returned []
[2021-05-09 19:36:46] [INFO ] Flow matrix only has 220 transitions (discarded 59 similar events)
// Phase 1: matrix 220 rows 124 cols
[2021-05-09 19:36:46] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:36:46] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:36:47] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 881 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 124/1544 places, 279/1976 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-314-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(EQ s89 0), p1:(AND (EQ s68 1) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-08 finished in 2149 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1535 transition count 1966
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1535 transition count 1966
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 1535 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 1530 transition count 1959
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 1530 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 1525 transition count 1954
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 1525 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 1520 transition count 1949
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 1520 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 1516 transition count 1944
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 1513 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 1513 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 67 place count 1510 transition count 1935
Iterating global reduction 1 with 3 rules applied. Total rules applied 70 place count 1510 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 1507 transition count 1930
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1506 transition count 1929
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 1506 transition count 1928
Applied a total of 79 rules in 613 ms. Remains 1506 /1544 variables (removed 38) and now considering 1928/1976 (removed 48) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:47] [INFO ] Computed 4 place invariants in 24 ms
[2021-05-09 19:36:47] [INFO ] Implicit Places using invariants in 255 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:48] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 19:36:48] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1191 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:36:48] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:36:49] [INFO ] Dead Transitions using invariants and state equation in 972 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1544 places, 1928/1976 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 8333 reset in 281 ms.
Product exploration explored 100000 steps with 8333 reset in 337 ms.
Graph (complete) has 2105 edges and 1506 vertex of which 1497 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8333 reset in 271 ms.
Product exploration explored 100000 steps with 8333 reset in 291 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 1506 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1506/1506 places, 1928/1928 transitions.
Graph (trivial) has 1841 edges and 1506 vertex of which 693 / 1506 are part of one of the 63 SCC in 3 ms
Free SCC test removed 630 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Performed 476 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 476 rules applied. Total rules applied 477 place count 876 transition count 1196
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 489 place count 876 transition count 1184
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 489 place count 876 transition count 1197
Deduced a syphon composed of 499 places in 0 ms
Iterating global reduction 2 with 23 rules applied. Total rules applied 512 place count 876 transition count 1197
Discarding 283 places :
Symmetric choice reduction at 2 with 283 rule applications. Total rules 795 place count 593 transition count 904
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 2 with 283 rules applied. Total rules applied 1078 place count 593 transition count 904
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1090 place count 581 transition count 888
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1102 place count 581 transition count 888
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1108 place count 581 transition count 882
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1120 place count 569 transition count 870
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1132 place count 569 transition count 870
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1134 place count 567 transition count 866
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1136 place count 567 transition count 866
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1138 place count 565 transition count 862
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1140 place count 565 transition count 862
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1144 place count 561 transition count 858
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1148 place count 561 transition count 858
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1150 place count 559 transition count 854
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1152 place count 559 transition count 854
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1154 place count 557 transition count 850
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1156 place count 557 transition count 850
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1160 place count 553 transition count 844
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1164 place count 553 transition count 844
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1168 place count 549 transition count 828
Deduced a syphon composed of 214 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1172 place count 549 transition count 828
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1173 place count 549 transition count 828
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1177 place count 545 transition count 824
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1181 place count 545 transition count 824
Performed 104 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 317 places in 0 ms
Iterating global reduction 4 with 104 rules applied. Total rules applied 1285 place count 545 transition count 899
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 4 with 39 rules applied. Total rules applied 1324 place count 545 transition count 860
Discarding 100 places :
Symmetric choice reduction at 5 with 100 rule applications. Total rules 1424 place count 445 transition count 750
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 5 with 100 rules applied. Total rules applied 1524 place count 445 transition count 750
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1530 place count 439 transition count 741
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1536 place count 439 transition count 741
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 228 places in 1 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1543 place count 439 transition count 741
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1547 place count 439 transition count 737
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1562 place count 424 transition count 718
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 6 with 15 rules applied. Total rules applied 1577 place count 424 transition count 718
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1583 place count 424 transition count 712
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1587 place count 420 transition count 708
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1591 place count 420 transition count 708
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1594 place count 420 transition count 708
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1600 place count 420 transition count 702
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1603 place count 417 transition count 699
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1606 place count 417 transition count 699
Performed 70 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 283 places in 0 ms
Iterating global reduction 8 with 70 rules applied. Total rules applied 1676 place count 417 transition count 1012
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 8 with 121 rules applied. Total rules applied 1797 place count 417 transition count 891
Discarding 125 places :
Symmetric choice reduction at 9 with 125 rule applications. Total rules 1922 place count 292 transition count 562
Deduced a syphon composed of 167 places in 0 ms
Iterating global reduction 9 with 125 rules applied. Total rules applied 2047 place count 292 transition count 562
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2062 place count 292 transition count 547
Discarding 27 places :
Symmetric choice reduction at 10 with 27 rule applications. Total rules 2089 place count 265 transition count 490
Deduced a syphon composed of 140 places in 0 ms
Iterating global reduction 10 with 27 rules applied. Total rules applied 2116 place count 265 transition count 490
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2119 place count 265 transition count 538
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2122 place count 262 transition count 511
Deduced a syphon composed of 140 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2125 place count 262 transition count 511
Deduced a syphon composed of 140 places in 1 ms
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 10 with 45 rules applied. Total rules applied 2170 place count 262 transition count 466
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2174 place count 258 transition count 462
Deduced a syphon composed of 136 places in 0 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2178 place count 258 transition count 462
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 139 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2181 place count 258 transition count 522
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2184 place count 255 transition count 507
Deduced a syphon composed of 136 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2187 place count 255 transition count 507
Deduced a syphon composed of 136 places in 0 ms
Applied a total of 2187 rules in 187 ms. Remains 255 /1506 variables (removed 1251) and now considering 507/1928 (removed 1421) transitions.
[2021-05-09 19:36:51] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 19:36:51] [INFO ] Flow matrix only has 450 transitions (discarded 57 similar events)
// Phase 1: matrix 450 rows 255 cols
[2021-05-09 19:36:51] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:36:51] [INFO ] Dead Transitions using invariants and state equation in 186 ms returned []
Finished structural reductions, in 1 iterations. Remains : 255/1506 places, 507/1928 transitions.
Product exploration explored 100000 steps with 33333 reset in 1009 ms.
Product exploration explored 100000 steps with 33333 reset in 1022 ms.
[2021-05-09 19:36:54] [INFO ] Flatten gal took : 57 ms
[2021-05-09 19:36:54] [INFO ] Flatten gal took : 35 ms
[2021-05-09 19:36:54] [INFO ] Time to serialize gal into /tmp/LTL6436885960539483468.gal : 4 ms
[2021-05-09 19:36:54] [INFO ] Time to serialize properties into /tmp/LTL16382602596749106308.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6436885960539483468.gal, -t, CGAL, -LTL, /tmp/LTL16382602596749106308.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6436885960539483468.gal -t CGAL -LTL /tmp/LTL16382602596749106308.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p11==1)"))))
Formula 0 simplified : !XF"(p11==1)"
Detected timeout of ITS tools.
[2021-05-09 19:37:09] [INFO ] Flatten gal took : 97 ms
[2021-05-09 19:37:09] [INFO ] Applying decomposition
[2021-05-09 19:37:09] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph92770374847592911.txt, -o, /tmp/graph92770374847592911.bin, -w, /tmp/graph92770374847592911.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph92770374847592911.bin, -l, -1, -v, -w, /tmp/graph92770374847592911.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:37:09] [INFO ] Decomposing Gal with order
[2021-05-09 19:37:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:37:09] [INFO ] Removed a total of 518 redundant transitions.
[2021-05-09 19:37:09] [INFO ] Flatten gal took : 196 ms
[2021-05-09 19:37:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 28 ms.
[2021-05-09 19:37:10] [INFO ] Time to serialize gal into /tmp/LTL10111934001704173901.gal : 37 ms
[2021-05-09 19:37:10] [INFO ] Time to serialize properties into /tmp/LTL16389969033260022437.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10111934001704173901.gal, -t, CGAL, -LTL, /tmp/LTL16389969033260022437.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10111934001704173901.gal -t CGAL -LTL /tmp/LTL16389969033260022437.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i8.i1.i0.u104.p11==1)"))))
Formula 0 simplified : !XF"(i8.i1.i0.u104.p11==1)"
Reverse transition relation is NOT exact ! Due to transitions t204, t285, t316, t345, t394, t679, t760, t792, t821, t870, t992, t1180, t1232, t1263, t1412, t1490, t1508, t1552, t1564, t1604, t1622, t1720, t1830, t1832, t1833, t1837, i7.t1828, i7.t1820, i7.t1819, i7.t1817, i7.t1815, i7.t1814, i7.t1799, i7.t1797, i7.t1794, i7.t1699, i7.t1698, i7.t1697, i7.t1696, i7.t1695, i7.t1681, i7.t1680, i7.t1666, i7.t1583, i7.t1582, i7.t1581, i7.t1580, i7.t1579, i7.t1565, i7.u9.t1818, i7.u18.t1782, i7.u33.t1738, i8.t514, i8.i0.i2.t1419, i8.i1.i0.t948, i8.i2.i1.t472, i11.t1354, i11.t1341, i11.i1.t1054, i11.i1.t1102, i11.i1.t1246, i11.i1.t1247, i11.i1.i2.t1252, i11.i1.i2.t1251, i11.i1.i2.t1130, i11.i1.i2.t1129, i11.i1.i2.t1128, i11.i1.i2.t1127, i11.i1.i2.t1116, i11.i1.i2.t1115, i11.i1.i2.t1104, i11.i1.i2.t1103, i11.i1.i2.t1065, i11.i1.i2.t1064, i11.i1.i2.t1057, i11.i1.i2.t1055, i11.i1.i2.t1023, i11.i1.i2.u227.t1135, i11.i1.i2.u227.t1137, i11.i1.i2.u229.t1126, i11.i1.i4.u238.t1871, i11.i2.t1016, i12.t1267, i15.t1155, i17.t1041, i23.t796, i26.i0.t683, i27.t541, i28.i0.t630, i28.i0.t775, i28.i0.t779, i28.i0.t780, i28.i0.t883, i28.i0.t884, i28.i0.i2.t654, i28.i0.i2.u374.t774, i28.i0.i3.t665, i28.i0.i3.t663, i28.i0.i3.t655, i28.i0.i3.t643, i28.i0.i3.t632, i28.i0.i3.t631, i28.i0.i3.t581, i28.i0.i3.t580, i28.i0.i3.t548, i28.i0.i3.u402.t584, i28.i0.i3.u402.t592, i28.i0.i3.u402.t593, i28.i0.i3.u402.t644, i28.i0.i3.u402.t656, i28.i0.i3.u402.t657, i28.i0.i3.u402.t658, i28.i0.i4.u405.t1852, i29.t566, i35.t320, i38.t208, i39.t143, i39.i0.t299, i39.i0.t300, i39.i0.i1.t408, i39.i0.i1.t407, i39.i0.i1.t305, i39.i0.i1.t304, i39.i0.i1.t183, i39.i0.i1.t182, i39.i0.i1.t181, i39.i0.i1.t180, i39.i0.i1.t169, i39.i0.i1.t168, i39.i0.i1.t146, i39.i0.i1.t145, i39.i0.i1.t107, i39.i0.i1.t106, i39.i0.i1.t96, i39.i0.i1.t84, i39.i0.i1.t83, i39.i0.i1.t57, i39.i0.i1.u562.t188, i39.i0.i1.u562.t190, i39.i0.i1.u564.t179, i39.i1.t1878, i39.i2.i0.u590.t76, i39.i3.i0.u601.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :128/1644/143/1915
Computing Next relation with stutter on 62480 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
427 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.55528,136428,1,0,214331,12571,21656,390557,640,64429,1086273
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-314-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudReconfiguration-PT-314-09 finished in 28177 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0&&F((p1||G(p2))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1536 transition count 1967
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1536 transition count 1967
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 1536 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 23 place count 1531 transition count 1960
Iterating global reduction 1 with 5 rules applied. Total rules applied 28 place count 1531 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 33 place count 1526 transition count 1955
Iterating global reduction 1 with 5 rules applied. Total rules applied 38 place count 1526 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 43 place count 1521 transition count 1950
Iterating global reduction 1 with 5 rules applied. Total rules applied 48 place count 1521 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 52 place count 1517 transition count 1945
Iterating global reduction 1 with 4 rules applied. Total rules applied 56 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 59 place count 1514 transition count 1941
Iterating global reduction 1 with 3 rules applied. Total rules applied 62 place count 1514 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 65 place count 1511 transition count 1936
Iterating global reduction 1 with 3 rules applied. Total rules applied 68 place count 1511 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 71 place count 1508 transition count 1931
Iterating global reduction 1 with 3 rules applied. Total rules applied 74 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 1507 transition count 1930
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 77 place count 1507 transition count 1929
Applied a total of 77 rules in 504 ms. Remains 1507 /1544 variables (removed 37) and now considering 1929/1976 (removed 47) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:37:15] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:37:16] [INFO ] Implicit Places using invariants in 371 ms returned []
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:37:16] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:37:17] [INFO ] Implicit Places using invariants and state equation in 1108 ms returned []
Implicit Place search using SMT with State Equation took 1505 ms to find 0 implicit places.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:37:17] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:37:18] [INFO ] Dead Transitions using invariants and state equation in 978 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1507/1544 places, 1929/1976 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-314-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s817 1), p1:(EQ s837 1), p2:(EQ s1408 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 56 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-10 finished in 3203 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X(X(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1535 transition count 1966
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1535 transition count 1966
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 1535 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 1530 transition count 1959
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 1530 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 1525 transition count 1954
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 1525 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 1520 transition count 1949
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 1520 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 1516 transition count 1944
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 1513 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 1513 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 67 place count 1510 transition count 1935
Iterating global reduction 1 with 3 rules applied. Total rules applied 70 place count 1510 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 1507 transition count 1930
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 1506 transition count 1929
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 1506 transition count 1928
Applied a total of 79 rules in 461 ms. Remains 1506 /1544 variables (removed 38) and now considering 1928/1976 (removed 48) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:37:18] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:37:19] [INFO ] Implicit Places using invariants in 368 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:37:19] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:37:20] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1376 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:37:20] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 19:37:21] [INFO ] Dead Transitions using invariants and state equation in 934 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1544 places, 1928/1976 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : CloudReconfiguration-PT-314-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(NEQ s1359 1), p1:(NEQ s186 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 44725 steps with 462 reset in 103 ms.
FORMULA CloudReconfiguration-PT-314-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-11 finished in 3107 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Graph (trivial) has 1883 edges and 1544 vertex of which 694 / 1544 are part of one of the 63 SCC in 1 ms
Free SCC test removed 631 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 505 place count 912 transition count 737
Reduce places removed 504 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 529 rules applied. Total rules applied 1034 place count 408 transition count 712
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1046 place count 396 transition count 712
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1046 place count 396 transition count 665
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1140 place count 349 transition count 665
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1158 place count 331 transition count 636
Iterating global reduction 3 with 18 rules applied. Total rules applied 1176 place count 331 transition count 636
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 5 rules applied. Total rules applied 1181 place count 331 transition count 631
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1185 place count 327 transition count 631
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1194 place count 318 transition count 619
Iterating global reduction 5 with 9 rules applied. Total rules applied 1203 place count 318 transition count 619
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1209 place count 318 transition count 613
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1211 place count 316 transition count 609
Iterating global reduction 6 with 2 rules applied. Total rules applied 1213 place count 316 transition count 609
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1215 place count 314 transition count 605
Iterating global reduction 6 with 2 rules applied. Total rules applied 1217 place count 314 transition count 605
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1219 place count 312 transition count 601
Iterating global reduction 6 with 2 rules applied. Total rules applied 1221 place count 312 transition count 601
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1223 place count 310 transition count 597
Iterating global reduction 6 with 2 rules applied. Total rules applied 1225 place count 310 transition count 597
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1226 place count 309 transition count 595
Iterating global reduction 6 with 1 rules applied. Total rules applied 1227 place count 309 transition count 595
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1228 place count 308 transition count 588
Iterating global reduction 6 with 1 rules applied. Total rules applied 1229 place count 308 transition count 588
Performed 141 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 6 with 282 rules applied. Total rules applied 1511 place count 167 transition count 363
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1524 place count 167 transition count 350
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1528 place count 163 transition count 345
Iterating global reduction 7 with 4 rules applied. Total rules applied 1532 place count 163 transition count 345
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1558 place count 150 transition count 329
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1572 place count 150 transition count 315
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1608 place count 132 transition count 351
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 1627 place count 132 transition count 332
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1636 place count 123 transition count 314
Iterating global reduction 9 with 9 rules applied. Total rules applied 1645 place count 123 transition count 314
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1651 place count 123 transition count 308
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 10 with 38 rules applied. Total rules applied 1689 place count 123 transition count 270
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 1691 place count 123 transition count 270
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1692 place count 123 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1693 place count 122 transition count 268
Applied a total of 1693 rules in 119 ms. Remains 122 /1544 variables (removed 1422) and now considering 268/1976 (removed 1708) transitions.
[2021-05-09 19:37:21] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
// Phase 1: matrix 212 rows 122 cols
[2021-05-09 19:37:21] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:37:21] [INFO ] Implicit Places using invariants in 59 ms returned []
[2021-05-09 19:37:21] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
// Phase 1: matrix 212 rows 122 cols
[2021-05-09 19:37:21] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:37:21] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:37:22] [INFO ] Implicit Places using invariants and state equation in 229 ms returned [46, 82]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 329 ms to find 2 implicit places.
[2021-05-09 19:37:22] [INFO ] Redundant transitions in 33 ms returned []
[2021-05-09 19:37:22] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
// Phase 1: matrix 212 rows 120 cols
[2021-05-09 19:37:22] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:37:22] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Starting structural reductions, iteration 1 : 120/1544 places, 268/1976 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 118 transition count 266
Applied a total of 4 rules in 3 ms. Remains 118 /120 variables (removed 2) and now considering 266/268 (removed 2) transitions.
[2021-05-09 19:37:22] [INFO ] Flow matrix only has 210 transitions (discarded 56 similar events)
// Phase 1: matrix 210 rows 118 cols
[2021-05-09 19:37:22] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:37:22] [INFO ] Implicit Places using invariants in 264 ms returned []
[2021-05-09 19:37:22] [INFO ] Flow matrix only has 210 transitions (discarded 56 similar events)
// Phase 1: matrix 210 rows 118 cols
[2021-05-09 19:37:22] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:37:22] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:37:22] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 460 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 118/1544 places, 266/1976 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s6 0) (NEQ s62 0))], 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 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-12 finished in 1251 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(p0)) U ((X(X(p0))&&(p1 U (p2||G(p1))))||X(X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1537 transition count 1968
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1537 transition count 1968
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 1537 transition count 1966
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 19 place count 1534 transition count 1963
Iterating global reduction 1 with 3 rules applied. Total rules applied 22 place count 1534 transition count 1963
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 25 place count 1531 transition count 1960
Iterating global reduction 1 with 3 rules applied. Total rules applied 28 place count 1531 transition count 1960
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 1528 transition count 1957
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 1528 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 36 place count 1526 transition count 1955
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 1526 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 40 place count 1524 transition count 1953
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 1524 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 44 place count 1522 transition count 1950
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 1522 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 1520 transition count 1946
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 1520 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 1519 transition count 1945
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 1519 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 1519 transition count 1944
Applied a total of 53 rules in 553 ms. Remains 1519 /1544 variables (removed 25) and now considering 1944/1976 (removed 32) transitions.
// Phase 1: matrix 1944 rows 1519 cols
[2021-05-09 19:37:23] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:37:23] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 1944 rows 1519 cols
[2021-05-09 19:37:23] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:37:24] [INFO ] Implicit Places using invariants and state equation in 960 ms returned []
Implicit Place search using SMT with State Equation took 1159 ms to find 0 implicit places.
// Phase 1: matrix 1944 rows 1519 cols
[2021-05-09 19:37:24] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:37:25] [INFO ] Dead Transitions using invariants and state equation in 838 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1519/1544 places, 1944/1976 transitions.
Stuttering acceptance computed with spot in 237 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0), true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND p0 (NOT p2) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-314-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=7 dest: 7}]], initial=4, aps=[p0:(NEQ s1389 1), p2:(AND (NEQ s1446 1) (NEQ s639 1)), p1:(NEQ s639 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 597 ms.
Product exploration explored 100000 steps with 33333 reset in 605 ms.
Graph (complete) has 2121 edges and 1519 vertex of which 1510 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Knowledge obtained : [p0, p2, p1]
Adopting property with smaller alphabet thanks to knowledge :p2
Stuttering acceptance computed with spot in 119 ms :[(AND p2 (NOT p0)), (NOT p0), (NOT p0), true]
Support contains 3 out of 1519 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1519/1519 places, 1944/1944 transitions.
Applied a total of 0 rules in 44 ms. Remains 1519 /1519 variables (removed 0) and now considering 1944/1944 (removed 0) transitions.
// Phase 1: matrix 1944 rows 1519 cols
[2021-05-09 19:37:27] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:37:27] [INFO ] Implicit Places using invariants in 208 ms returned []
// Phase 1: matrix 1944 rows 1519 cols
[2021-05-09 19:37:27] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 19:37:28] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
// Phase 1: matrix 1944 rows 1519 cols
[2021-05-09 19:37:28] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:37:29] [INFO ] Dead Transitions using invariants and state equation in 1210 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1519/1519 places, 1944/1944 transitions.
Stuttering acceptance computed with spot in 174 ms :[(AND p2 (NOT p0)), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 33333 reset in 519 ms.
Product exploration explored 100000 steps with 33333 reset in 567 ms.
Applying partial POR strategy [false, true, false, true]
Stuttering acceptance computed with spot in 150 ms :[(AND p2 (NOT p0)), (NOT p0), (NOT p0), true]
Support contains 3 out of 1519 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1519/1519 places, 1944/1944 transitions.
Graph (trivial) has 1851 edges and 1519 vertex of which 693 / 1519 are part of one of the 63 SCC in 0 ms
Free SCC test removed 630 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Performed 480 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 480 rules applied. Total rules applied 481 place count 889 transition count 1212
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 493 place count 889 transition count 1200
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 493 place count 889 transition count 1212
Deduced a syphon composed of 501 places in 1 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 514 place count 889 transition count 1212
Discarding 280 places :
Symmetric choice reduction at 2 with 280 rule applications. Total rules 794 place count 609 transition count 922
Deduced a syphon composed of 237 places in 0 ms
Iterating global reduction 2 with 280 rules applied. Total rules applied 1074 place count 609 transition count 922
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1086 place count 597 transition count 906
Deduced a syphon composed of 235 places in 0 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1098 place count 597 transition count 906
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1104 place count 597 transition count 900
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1116 place count 585 transition count 888
Deduced a syphon composed of 225 places in 1 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1128 place count 585 transition count 888
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1130 place count 583 transition count 884
Deduced a syphon composed of 225 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1132 place count 583 transition count 884
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1134 place count 581 transition count 880
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1136 place count 581 transition count 880
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1140 place count 577 transition count 876
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1144 place count 577 transition count 876
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1146 place count 575 transition count 872
Deduced a syphon composed of 223 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1148 place count 575 transition count 872
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1150 place count 573 transition count 868
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1152 place count 573 transition count 868
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1156 place count 569 transition count 862
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1160 place count 569 transition count 862
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1164 place count 565 transition count 846
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1168 place count 565 transition count 846
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1169 place count 565 transition count 846
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1173 place count 561 transition count 842
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1177 place count 561 transition count 842
Performed 110 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 328 places in 1 ms
Iterating global reduction 4 with 110 rules applied. Total rules applied 1287 place count 561 transition count 922
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 4 with 39 rules applied. Total rules applied 1326 place count 561 transition count 883
Discarding 103 places :
Symmetric choice reduction at 5 with 103 rule applications. Total rules 1429 place count 458 transition count 771
Deduced a syphon composed of 234 places in 0 ms
Iterating global reduction 5 with 103 rules applied. Total rules applied 1532 place count 458 transition count 771
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1537 place count 453 transition count 764
Deduced a syphon composed of 229 places in 0 ms
Iterating global reduction 5 with 5 rules applied. Total rules applied 1542 place count 453 transition count 764
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 236 places in 1 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1549 place count 453 transition count 764
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1553 place count 453 transition count 760
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1568 place count 438 transition count 741
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 6 with 15 rules applied. Total rules applied 1583 place count 438 transition count 741
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1590 place count 438 transition count 734
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1594 place count 434 transition count 730
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1598 place count 434 transition count 730
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1601 place count 434 transition count 730
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1607 place count 434 transition count 724
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1610 place count 431 transition count 721
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1613 place count 431 transition count 721
Performed 71 Post agglomeration using F-continuation condition with reduction of 107 identical transitions.
Deduced a syphon composed of 292 places in 0 ms
Iterating global reduction 8 with 71 rules applied. Total rules applied 1684 place count 431 transition count 1052
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Iterating post reduction 8 with 117 rules applied. Total rules applied 1801 place count 431 transition count 935
Discarding 126 places :
Symmetric choice reduction at 9 with 126 rule applications. Total rules 1927 place count 305 transition count 598
Deduced a syphon composed of 175 places in 0 ms
Iterating global reduction 9 with 126 rules applied. Total rules applied 2053 place count 305 transition count 598
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2068 place count 305 transition count 583
Discarding 23 places :
Symmetric choice reduction at 10 with 23 rule applications. Total rules 2091 place count 282 transition count 539
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 10 with 23 rules applied. Total rules applied 2114 place count 282 transition count 539
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -49
Deduced a syphon composed of 155 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2117 place count 282 transition count 588
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2121 place count 282 transition count 584
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2125 place count 278 transition count 553
Deduced a syphon composed of 151 places in 0 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2129 place count 278 transition count 553
Deduced a syphon composed of 151 places in 0 ms
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 11 with 45 rules applied. Total rules applied 2174 place count 278 transition count 508
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2178 place count 274 transition count 504
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2182 place count 274 transition count 504
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2185 place count 274 transition count 564
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 2188 place count 271 transition count 549
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2191 place count 271 transition count 549
Deduced a syphon composed of 147 places in 0 ms
Applied a total of 2191 rules in 265 ms. Remains 271 /1519 variables (removed 1248) and now considering 549/1944 (removed 1395) transitions.
[2021-05-09 19:37:31] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 19:37:31] [INFO ] Flow matrix only has 492 transitions (discarded 57 similar events)
// Phase 1: matrix 492 rows 271 cols
[2021-05-09 19:37:31] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:37:31] [INFO ] Dead Transitions using invariants and state equation in 318 ms returned []
Finished structural reductions, in 1 iterations. Remains : 271/1519 places, 549/1944 transitions.
Product exploration explored 100000 steps with 33333 reset in 1137 ms.
Product exploration explored 100000 steps with 33333 reset in 1030 ms.
[2021-05-09 19:37:33] [INFO ] Flatten gal took : 56 ms
[2021-05-09 19:37:34] [INFO ] Flatten gal took : 38 ms
[2021-05-09 19:37:34] [INFO ] Time to serialize gal into /tmp/LTL13337540697249596833.gal : 6 ms
[2021-05-09 19:37:34] [INFO ] Time to serialize properties into /tmp/LTL15101862257446169796.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13337540697249596833.gal, -t, CGAL, -LTL, /tmp/LTL15101862257446169796.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13337540697249596833.gal -t CGAL -LTL /tmp/LTL15101862257446169796.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(X("(p2325!=1)")))U((X(X(G("(p2325!=1)"))))||((X(X("(p2325!=1)")))&&(("(p1121!=1)")U(("((p2433!=1)&&(p1121!=1))")||(G("(p1121!=1)"))))))))
Formula 0 simplified : !(XX"(p2325!=1)" U (XXG"(p2325!=1)" | (XX"(p2325!=1)" & ("(p1121!=1)" U ("((p2433!=1)&&(p1121!=1))" | G"(p1121!=1)")))))
Detected timeout of ITS tools.
[2021-05-09 19:37:49] [INFO ] Flatten gal took : 74 ms
[2021-05-09 19:37:49] [INFO ] Applying decomposition
[2021-05-09 19:37:49] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9264826812223141262.txt, -o, /tmp/graph9264826812223141262.bin, -w, /tmp/graph9264826812223141262.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9264826812223141262.bin, -l, -1, -v, -w, /tmp/graph9264826812223141262.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:37:49] [INFO ] Decomposing Gal with order
[2021-05-09 19:37:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:37:49] [INFO ] Removed a total of 510 redundant transitions.
[2021-05-09 19:37:49] [INFO ] Flatten gal took : 156 ms
[2021-05-09 19:37:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 40 ms.
[2021-05-09 19:37:49] [INFO ] Time to serialize gal into /tmp/LTL8597185750836070002.gal : 38 ms
[2021-05-09 19:37:49] [INFO ] Time to serialize properties into /tmp/LTL2804742103216565821.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8597185750836070002.gal, -t, CGAL, -LTL, /tmp/LTL2804742103216565821.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8597185750836070002.gal -t CGAL -LTL /tmp/LTL2804742103216565821.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(X("(i37.i0.i3.u565.p2325!=1)")))U((X(X(G("(i37.i0.i3.u565.p2325!=1)"))))||((X(X("(i37.i0.i3.u565.p2325!=1)")))&&(("(i16.i0.i5.u253.p1121!=1)")U(("((i37.i0.i7.u588.p2433!=1)&&(i16.i0.i5.u253.p1121!=1))")||(G("(i16.i0.i5.u253.p1121!=1)"))))))))
Formula 0 simplified : !(XX"(i37.i0.i3.u565.p2325!=1)" U (XXG"(i37.i0.i3.u565.p2325!=1)" | (XX"(i37.i0.i3.u565.p2325!=1)" & ("(i16.i0.i5.u253.p1121!=1)" U ("((i37.i0.i7.u588.p2433!=1)&&(i16.i0.i5.u253.p1121!=1))" | G"(i16.i0.i5.u253.p1121!=1)")))))
Reverse transition relation is NOT exact ! Due to transitions t233, t285, t316, t394, t514, t708, t760, t792, t870, t992, t1180, t1232, t1263, t1341, t1412, t1508, t1552, t1564, t1720, t1738, t1828, t1830, t1832, t1833, t1837, i0.i1.i1.u614.t472, i1.t1814, i1.t1799, i1.t1782, i1.t1695, i1.t1680, i1.t1666, i1.t1579, i1.u15.t1794, i4.t1820, i4.t1819, i4.t1817, i4.t1815, i4.t1797, i4.t1699, i4.t1698, i4.t1697, i4.t1696, i4.t1681, i4.t1622, i4.t1583, i4.t1582, i4.t1581, i4.t1580, i4.u6.t1818, i4.u37.t1565, i4.u59.t1604, i8.i1.i3.t1419, i12.t1267, i15.t1155, i16.t1102, i16.i0.t1246, i16.i0.t1247, i16.i0.t1317, i16.i0.t1354, i16.i0.t1355, i16.i0.i2.t1130, i16.i0.i2.t1129, i16.i0.i2.t1128, i16.i0.i2.t1127, i16.i0.i2.t1116, i16.i0.i2.t1115, i16.i0.i2.t1104, i16.i0.i2.t1103, i16.i0.i2.t1065, i16.i0.i2.t1064, i16.i0.i2.t1057, i16.i0.i2.t1055, i16.i0.i2.t1054, i16.i0.i2.t1023, i16.i0.i2.u225.t1135, i16.i0.i2.u225.t1137, i16.i0.i4.t1251, i16.i0.i4.u227.t1126, i16.i0.i7.t1016, i16.i1.t1871, i16.i2.t1041, i18.i3.i1.u276.t948, i22.t796, i25.i1.t683, i26.t630, i26.i0.t1852, i26.i2.i1.t884, i26.i2.i1.t883, i26.i2.i1.t780, i26.i2.i1.t779, i26.i2.i1.t775, i26.i2.i1.t774, i26.i2.i1.t665, i26.i2.i1.t663, i26.i2.i1.t658, i26.i2.i1.t657, i26.i2.i1.t656, i26.i2.i1.t655, i26.i2.i1.t644, i26.i2.i1.t643, i26.i2.i1.t632, i26.i2.i1.t631, i26.i2.i1.t584, i26.i2.i1.t581, i26.i2.i1.t580, i26.i2.i1.t548, i26.i2.i1.u397.t654, i26.i2.i1.u421.t592, i26.i2.i1.u421.t593, i26.i2.i2.t566, i26.i3.i0.u433.t541, i31.t320, i34.t208, i36.t76, i37.i0.t83, i37.i0.t144, i37.i0.t168, i37.i0.t299, i37.i0.t300, i37.i0.t370, i37.i0.t407, i37.i0.t408, i37.i0.i3.t304, i37.i0.i3.u564.t179, i37.i0.i5.t1878, i37.i0.i8.t183, i37.i0.i8.t182, i37.i0.i8.t181, i37.i0.i8.t180, i37.i0.i8.t169, i37.i0.i8.t146, i37.i0.i8.t145, i37.i0.i8.t107, i37.i0.i8.t106, i37.i0.i8.t96, i37.i0.i8.t95, i37.i0.i8.t94, i37.i0.i8.t84, i37.i0.i8.t57, i37.i0.i8.u562.t188, i37.i0.i8.u562.t190, i37.i1.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :128/1658/143/1929
Computing Next relation with stutter on 62480 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
377 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.0186,121704,1,0,189333,5183,18873,404367,523,47602,797327
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-314-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-314-13 finished in 31609 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Graph (trivial) has 1885 edges and 1544 vertex of which 694 / 1544 are part of one of the 63 SCC in 1 ms
Free SCC test removed 631 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 505 place count 912 transition count 737
Reduce places removed 504 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 529 rules applied. Total rules applied 1034 place count 408 transition count 712
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1047 place count 396 transition count 711
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1048 place count 395 transition count 711
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1048 place count 395 transition count 664
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1142 place count 348 transition count 664
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1161 place count 329 transition count 633
Iterating global reduction 4 with 19 rules applied. Total rules applied 1180 place count 329 transition count 633
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 5 rules applied. Total rules applied 1185 place count 329 transition count 628
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1189 place count 325 transition count 628
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1199 place count 315 transition count 614
Iterating global reduction 6 with 10 rules applied. Total rules applied 1209 place count 315 transition count 614
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1215 place count 315 transition count 608
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1217 place count 313 transition count 604
Iterating global reduction 7 with 2 rules applied. Total rules applied 1219 place count 313 transition count 604
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1221 place count 311 transition count 600
Iterating global reduction 7 with 2 rules applied. Total rules applied 1223 place count 311 transition count 600
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1225 place count 309 transition count 596
Iterating global reduction 7 with 2 rules applied. Total rules applied 1227 place count 309 transition count 596
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1229 place count 307 transition count 592
Iterating global reduction 7 with 2 rules applied. Total rules applied 1231 place count 307 transition count 592
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1233 place count 305 transition count 588
Iterating global reduction 7 with 2 rules applied. Total rules applied 1235 place count 305 transition count 588
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1237 place count 303 transition count 574
Iterating global reduction 7 with 2 rules applied. Total rules applied 1239 place count 303 transition count 574
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1240 place count 303 transition count 573
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1241 place count 302 transition count 573
Performed 139 Post agglomeration using F-continuation condition with reduction of 75 identical transitions.
Deduced a syphon composed of 139 places in 0 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 9 with 278 rules applied. Total rules applied 1519 place count 163 transition count 359
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 16 rules applied. Total rules applied 1535 place count 163 transition count 343
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1537 place count 162 transition count 342
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1541 place count 158 transition count 337
Iterating global reduction 11 with 4 rules applied. Total rules applied 1545 place count 158 transition count 337
Performed 11 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1567 place count 147 transition count 323
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 1577 place count 147 transition count 313
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 12 with 36 rules applied. Total rules applied 1613 place count 129 transition count 347
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 20 rules applied. Total rules applied 1633 place count 129 transition count 327
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1642 place count 120 transition count 309
Iterating global reduction 13 with 9 rules applied. Total rules applied 1651 place count 120 transition count 309
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1657 place count 120 transition count 303
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 14 with 37 rules applied. Total rules applied 1694 place count 120 transition count 266
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 1698 place count 120 transition count 266
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1699 place count 120 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1700 place count 119 transition count 264
Applied a total of 1700 rules in 132 ms. Remains 119 /1544 variables (removed 1425) and now considering 264/1976 (removed 1712) transitions.
[2021-05-09 19:37:54] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 119 cols
[2021-05-09 19:37:54] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:37:55] [INFO ] Implicit Places using invariants in 486 ms returned []
[2021-05-09 19:37:55] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 119 cols
[2021-05-09 19:37:55] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:37:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:37:55] [INFO ] Implicit Places using invariants and state equation in 229 ms returned [43, 77]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 742 ms to find 2 implicit places.
[2021-05-09 19:37:55] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-09 19:37:55] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 117 cols
[2021-05-09 19:37:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:37:55] [INFO ] Dead Transitions using invariants and state equation in 113 ms returned []
Starting structural reductions, iteration 1 : 117/1544 places, 264/1976 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 115 transition count 262
Applied a total of 4 rules in 2 ms. Remains 115 /117 variables (removed 2) and now considering 262/264 (removed 2) transitions.
[2021-05-09 19:37:55] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 115 cols
[2021-05-09 19:37:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:37:55] [INFO ] Implicit Places using invariants in 43 ms returned []
[2021-05-09 19:37:55] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 115 cols
[2021-05-09 19:37:55] [INFO ] Computed 2 place invariants in 13 ms
[2021-05-09 19:37:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:37:55] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 115/1544 places, 262/1976 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s106 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-14 finished in 1462 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X((p0||G(p1)))||F(p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1544/1544 places, 1976/1976 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1536 transition count 1967
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1536 transition count 1967
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 1536 transition count 1965
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 22 place count 1532 transition count 1961
Iterating global reduction 1 with 4 rules applied. Total rules applied 26 place count 1532 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 30 place count 1528 transition count 1957
Iterating global reduction 1 with 4 rules applied. Total rules applied 34 place count 1528 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 38 place count 1524 transition count 1953
Iterating global reduction 1 with 4 rules applied. Total rules applied 42 place count 1524 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 45 place count 1521 transition count 1949
Iterating global reduction 1 with 3 rules applied. Total rules applied 48 place count 1521 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 50 place count 1519 transition count 1946
Iterating global reduction 1 with 2 rules applied. Total rules applied 52 place count 1519 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 1517 transition count 1942
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 1517 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 1515 transition count 1939
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 1515 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 1514 transition count 1938
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 1514 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 1514 transition count 1937
Applied a total of 63 rules in 404 ms. Remains 1514 /1544 variables (removed 30) and now considering 1937/1976 (removed 39) transitions.
// Phase 1: matrix 1937 rows 1514 cols
[2021-05-09 19:37:56] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:37:56] [INFO ] Implicit Places using invariants in 359 ms returned []
// Phase 1: matrix 1937 rows 1514 cols
[2021-05-09 19:37:56] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:37:57] [INFO ] Implicit Places using invariants and state equation in 1221 ms returned []
Implicit Place search using SMT with State Equation took 1584 ms to find 0 implicit places.
// Phase 1: matrix 1937 rows 1514 cols
[2021-05-09 19:37:57] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:37:58] [INFO ] Dead Transitions using invariants and state equation in 746 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1514/1544 places, 1937/1976 transitions.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p2) p0 (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-314-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (EQ s955 0) (EQ s955 1)) (EQ s279 1)), p0:(AND (EQ s279 1) (EQ s1040 1)), p1:(EQ s955 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2696 reset in 234 ms.
Stack based approach found an accepted trace after 11528 steps with 308 reset with depth 45 and stack size 45 in 29 ms.
FORMULA CloudReconfiguration-PT-314-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-15 finished in 3140 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620589079431

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="CloudReconfiguration-PT-314"
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 CloudReconfiguration-PT-314, 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 r045-oct2-162038292200581"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-314.tgz
mv CloudReconfiguration-PT-314 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 ;