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-oct2-162038292200589.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-315, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292200589
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 15K 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 8.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K 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 3.5K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 3.7K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K 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-315-00
FORMULA_NAME CloudReconfiguration-PT-315-01
FORMULA_NAME CloudReconfiguration-PT-315-02
FORMULA_NAME CloudReconfiguration-PT-315-03
FORMULA_NAME CloudReconfiguration-PT-315-04
FORMULA_NAME CloudReconfiguration-PT-315-05
FORMULA_NAME CloudReconfiguration-PT-315-06
FORMULA_NAME CloudReconfiguration-PT-315-07
FORMULA_NAME CloudReconfiguration-PT-315-08
FORMULA_NAME CloudReconfiguration-PT-315-09
FORMULA_NAME CloudReconfiguration-PT-315-10
FORMULA_NAME CloudReconfiguration-PT-315-11
FORMULA_NAME CloudReconfiguration-PT-315-12
FORMULA_NAME CloudReconfiguration-PT-315-13
FORMULA_NAME CloudReconfiguration-PT-315-14
FORMULA_NAME CloudReconfiguration-PT-315-15

=== Now, execution of the tool begins

BK_START 1620589316426

Running Version 0
[2021-05-09 19:41:57] [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 19:41:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 19:41:58] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2021-05-09 19:41:58] [INFO ] Transformed 2585 places.
[2021-05-09 19:41:58] [INFO ] Transformed 3095 transitions.
[2021-05-09 19:41:58] [INFO ] Found NUPN structural information;
[2021-05-09 19:41:58] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 175 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 19:41:58] [INFO ] Initial state test concluded for 2 properties.
FORMULA CloudReconfiguration-PT-315-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 517 places :
Symmetric choice reduction at 0 with 517 rule applications. Total rules 517 place count 2068 transition count 2578
Iterating global reduction 0 with 517 rules applied. Total rules applied 1034 place count 2068 transition count 2578
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1062 place count 2068 transition count 2550
Discarding 241 places :
Symmetric choice reduction at 1 with 241 rule applications. Total rules 1303 place count 1827 transition count 2309
Iterating global reduction 1 with 241 rules applied. Total rules applied 1544 place count 1827 transition count 2309
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 1634 place count 1737 transition count 2219
Iterating global reduction 1 with 90 rules applied. Total rules applied 1724 place count 1737 transition count 2219
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1741 place count 1737 transition count 2202
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1789 place count 1689 transition count 2154
Iterating global reduction 2 with 48 rules applied. Total rules applied 1837 place count 1689 transition count 2154
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1846 place count 1689 transition count 2145
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1881 place count 1654 transition count 2106
Iterating global reduction 3 with 35 rules applied. Total rules applied 1916 place count 1654 transition count 2106
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1941 place count 1629 transition count 2081
Iterating global reduction 3 with 25 rules applied. Total rules applied 1966 place count 1629 transition count 2081
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1989 place count 1606 transition count 2058
Iterating global reduction 3 with 23 rules applied. Total rules applied 2012 place count 1606 transition count 2058
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2035 place count 1583 transition count 2035
Iterating global reduction 3 with 23 rules applied. Total rules applied 2058 place count 1583 transition count 2035
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2078 place count 1563 transition count 2002
Iterating global reduction 3 with 20 rules applied. Total rules applied 2098 place count 1563 transition count 2002
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2102 place count 1559 transition count 1996
Iterating global reduction 3 with 4 rules applied. Total rules applied 2106 place count 1559 transition count 1996
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2110 place count 1555 transition count 1991
Iterating global reduction 3 with 4 rules applied. Total rules applied 2114 place count 1555 transition count 1991
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2115 place count 1555 transition count 1990
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2116 place count 1554 transition count 1989
Iterating global reduction 4 with 1 rules applied. Total rules applied 2117 place count 1554 transition count 1989
Applied a total of 2117 rules in 2567 ms. Remains 1554 /2585 variables (removed 1031) and now considering 1989/3095 (removed 1106) transitions.
// Phase 1: matrix 1989 rows 1554 cols
[2021-05-09 19:42:00] [INFO ] Computed 4 place invariants in 27 ms
[2021-05-09 19:42:01] [INFO ] Implicit Places using invariants in 318 ms returned []
// Phase 1: matrix 1989 rows 1554 cols
[2021-05-09 19:42:01] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:42:02] [INFO ] Implicit Places using invariants and state equation in 979 ms returned []
Implicit Place search using SMT with State Equation took 1321 ms to find 0 implicit places.
// Phase 1: matrix 1989 rows 1554 cols
[2021-05-09 19:42:02] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 19:42:02] [INFO ] Dead Transitions using invariants and state equation in 669 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1554/2585 places, 1989/3095 transitions.
[2021-05-09 19:42:03] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 19:42:03] [INFO ] Flatten gal took : 117 ms
FORMULA CloudReconfiguration-PT-315-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 19:42:03] [INFO ] Flatten gal took : 71 ms
[2021-05-09 19:42:03] [INFO ] Input system was already deterministic with 1989 transitions.
Incomplete random walk after 100000 steps, including 790 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 30) seen :10
Running SMT prover for 20 properties.
// Phase 1: matrix 1989 rows 1554 cols
[2021-05-09 19:42:03] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:42:04] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 11 ms returned sat
[2021-05-09 19:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:42:05] [INFO ] [Real]Absence check using state equation in 594 ms returned unsat :0 sat :1 real:19
Attempting to minimize the solution found.
Minimization took 67 ms.
[2021-05-09 19:42:05] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :1 real:19
[2021-05-09 19:42:05] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2021-05-09 19:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:42:07] [INFO ] [Nat]Absence check using state equation in 1789 ms returned unsat :1 sat :19
Attempting to minimize the solution found.
Minimization took 1047 ms.
[2021-05-09 19:42:09] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :19
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2021-05-09 19:42:09] [INFO ] Initial state test concluded for 1 properties.
FORMULA CloudReconfiguration-PT-315-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Graph (trivial) has 1899 edges and 1554 vertex of which 693 / 1554 are part of one of the 63 SCC in 8 ms
Free SCC test removed 630 places
Ensure Unique test removed 731 transitions
Reduce isomorphic transitions removed 731 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 510 transitions
Trivial Post-agglo rules discarded 510 transitions
Performed 510 trivial Post agglomeration. Transition count delta: 510
Iterating post reduction 0 with 510 rules applied. Total rules applied 511 place count 923 transition count 747
Reduce places removed 510 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 534 rules applied. Total rules applied 1045 place count 413 transition count 723
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 1058 place count 401 transition count 722
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1059 place count 400 transition count 722
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1059 place count 400 transition count 676
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1151 place count 354 transition count 676
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1167 place count 338 transition count 650
Iterating global reduction 4 with 16 rules applied. Total rules applied 1183 place count 338 transition count 650
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 2 rules applied. Total rules applied 1185 place count 338 transition count 648
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1187 place count 336 transition count 648
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1196 place count 327 transition count 636
Iterating global reduction 6 with 9 rules applied. Total rules applied 1205 place count 327 transition count 636
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1211 place count 327 transition count 630
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1213 place count 325 transition count 626
Iterating global reduction 7 with 2 rules applied. Total rules applied 1215 place count 325 transition count 626
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1217 place count 323 transition count 622
Iterating global reduction 7 with 2 rules applied. Total rules applied 1219 place count 323 transition count 622
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1221 place count 321 transition count 618
Iterating global reduction 7 with 2 rules applied. Total rules applied 1223 place count 321 transition count 618
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1225 place count 319 transition count 614
Iterating global reduction 7 with 2 rules applied. Total rules applied 1227 place count 319 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1228 place count 318 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1229 place count 318 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1230 place count 317 transition count 605
Iterating global reduction 7 with 1 rules applied. Total rules applied 1231 place count 317 transition count 605
Performed 153 Post agglomeration using F-continuation condition with reduction of 96 identical transitions.
Deduced a syphon composed of 153 places in 0 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 7 with 306 rules applied. Total rules applied 1537 place count 164 transition count 356
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 1550 place count 164 transition count 343
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1555 place count 159 transition count 333
Iterating global reduction 8 with 5 rules applied. Total rules applied 1560 place count 159 transition count 333
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1561 place count 159 transition count 332
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1563 place count 158 transition count 331
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1585 place count 147 transition count 318
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1594 place count 147 transition count 309
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 11 with 36 rules applied. Total rules applied 1630 place count 129 transition count 343
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 1647 place count 129 transition count 326
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1656 place count 120 transition count 308
Iterating global reduction 12 with 9 rules applied. Total rules applied 1665 place count 120 transition count 308
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1671 place count 120 transition count 302
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 13 with 36 rules applied. Total rules applied 1707 place count 120 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1708 place count 119 transition count 265
Applied a total of 1708 rules in 225 ms. Remains 119 /1554 variables (removed 1435) and now considering 265/1989 (removed 1724) transitions.
[2021-05-09 19:42:09] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 119 cols
[2021-05-09 19:42:09] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:42:09] [INFO ] Implicit Places using invariants in 42 ms returned []
[2021-05-09 19:42:09] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 119 cols
[2021-05-09 19:42:09] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 19:42:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:42:09] [INFO ] Implicit Places using invariants and state equation in 155 ms returned [43, 77]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 202 ms to find 2 implicit places.
[2021-05-09 19:42:09] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-09 19:42:09] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 117 cols
[2021-05-09 19:42:09] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:42:09] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
Starting structural reductions, iteration 1 : 117/1554 places, 265/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 115 transition count 263
Applied a total of 2 rules in 23 ms. Remains 115 /117 variables (removed 2) and now considering 263/265 (removed 2) transitions.
[2021-05-09 19:42:09] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 115 cols
[2021-05-09 19:42:09] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:42:09] [INFO ] Implicit Places using invariants in 40 ms returned []
[2021-05-09 19:42:09] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 115 cols
[2021-05-09 19:42:09] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:42:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:42:09] [INFO ] Implicit Places using invariants and state equation in 148 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 115/1554 places, 263/1989 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-315-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s97 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-315-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-00 finished in 975 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||X((p1||X(G(p2)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1543 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1536 transition count 1969
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1536 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 1531 transition count 1963
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 1531 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 1526 transition count 1956
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 1526 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 1523 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 1523 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 1520 transition count 1948
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 1517 transition count 1943
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 1517 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 78 place count 1515 transition count 1941
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 1515 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 1515 transition count 1940
Applied a total of 81 rules in 680 ms. Remains 1515 /1554 variables (removed 39) and now considering 1940/1989 (removed 49) transitions.
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 19:42:10] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:42:10] [INFO ] Implicit Places using invariants in 196 ms returned []
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 19:42:10] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:42:11] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 1065 ms to find 0 implicit places.
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 19:42:11] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:42:12] [INFO ] Dead Transitions using invariants and state equation in 687 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1515/1554 places, 1940/1989 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-315-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s1390 1), p1:(NEQ s642 0), p2:(EQ s642 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 90 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-315-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-02 finished in 2653 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Graph (trivial) has 1895 edges and 1554 vertex of which 697 / 1554 are part of one of the 63 SCC in 2 ms
Free SCC test removed 634 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 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 919 transition count 746
Reduce places removed 506 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 532 rules applied. Total rules applied 1039 place count 413 transition count 720
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1053 place count 400 transition count 719
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1054 place count 399 transition count 719
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1054 place count 399 transition count 674
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1144 place count 354 transition count 674
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1160 place count 338 transition count 648
Iterating global reduction 4 with 16 rules applied. Total rules applied 1176 place count 338 transition count 648
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 2 rules applied. Total rules applied 1178 place count 338 transition count 646
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1180 place count 336 transition count 646
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1189 place count 327 transition count 634
Iterating global reduction 6 with 9 rules applied. Total rules applied 1198 place count 327 transition count 634
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1204 place count 327 transition count 628
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1206 place count 325 transition count 624
Iterating global reduction 7 with 2 rules applied. Total rules applied 1208 place count 325 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1210 place count 323 transition count 620
Iterating global reduction 7 with 2 rules applied. Total rules applied 1212 place count 323 transition count 620
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1214 place count 321 transition count 616
Iterating global reduction 7 with 2 rules applied. Total rules applied 1216 place count 321 transition count 616
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1218 place count 319 transition count 612
Iterating global reduction 7 with 2 rules applied. Total rules applied 1220 place count 319 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1221 place count 318 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1222 place count 318 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1223 place count 317 transition count 603
Iterating global reduction 7 with 1 rules applied. Total rules applied 1224 place count 317 transition count 603
Performed 150 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 150 places in 0 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 7 with 300 rules applied. Total rules applied 1524 place count 167 transition count 367
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1539 place count 167 transition count 352
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1544 place count 162 transition count 342
Iterating global reduction 8 with 5 rules applied. Total rules applied 1549 place count 162 transition count 342
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1550 place count 162 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 9 with 2 rules applied. Total rules applied 1552 place count 161 transition count 340
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 1572 place count 151 transition count 328
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1579 place count 151 transition count 321
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 11 with 36 rules applied. Total rules applied 1615 place count 133 transition count 355
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 11 with 21 rules applied. Total rules applied 1636 place count 133 transition count 334
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1645 place count 124 transition count 316
Iterating global reduction 12 with 9 rules applied. Total rules applied 1654 place count 124 transition count 316
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 1659 place count 124 transition count 311
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 13 with 38 rules applied. Total rules applied 1697 place count 124 transition count 273
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 13 with 5 rules applied. Total rules applied 1702 place count 124 transition count 273
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1704 place count 124 transition count 271
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1705 place count 123 transition count 270
Applied a total of 1705 rules in 113 ms. Remains 123 /1554 variables (removed 1431) and now considering 270/1989 (removed 1719) transitions.
[2021-05-09 19:42:12] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 123 cols
[2021-05-09 19:42:12] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:42:12] [INFO ] Implicit Places using invariants in 58 ms returned []
[2021-05-09 19:42:12] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 123 cols
[2021-05-09 19:42:12] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:42:12] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:42:13] [INFO ] Implicit Places using invariants and state equation in 153 ms returned [47, 81]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 212 ms to find 2 implicit places.
[2021-05-09 19:42:13] [INFO ] Redundant transitions in 22 ms returned []
[2021-05-09 19:42:13] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 121 cols
[2021-05-09 19:42:13] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:42:13] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
Starting structural reductions, iteration 1 : 121/1554 places, 270/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 119 transition count 268
Applied a total of 2 rules in 5 ms. Remains 119 /121 variables (removed 2) and now considering 268/270 (removed 2) transitions.
[2021-05-09 19:42:13] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 119 cols
[2021-05-09 19:42:13] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:42:13] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-09 19:42:13] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 119 cols
[2021-05-09 19:42:13] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:42:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:42:13] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 119/1554 places, 268/1989 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-315-03 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 s40 1), p0:(OR (NEQ s44 1) (NEQ s112 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 9615 reset in 370 ms.
Product exploration explored 100000 steps with 9679 reset in 142 ms.
Graph (complete) has 419 edges and 119 vertex of which 114 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 9677 reset in 182 ms.
Product exploration explored 100000 steps with 9619 reset in 140 ms.
[2021-05-09 19:42:14] [INFO ] Flatten gal took : 8 ms
[2021-05-09 19:42:14] [INFO ] Flatten gal took : 27 ms
[2021-05-09 19:42:14] [INFO ] Time to serialize gal into /tmp/LTL8093557587050342351.gal : 15 ms
[2021-05-09 19:42:14] [INFO ] Time to serialize properties into /tmp/LTL13555272172581404443.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/LTL8093557587050342351.gal, -t, CGAL, -LTL, /tmp/LTL13555272172581404443.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/LTL8093557587050342351.gal -t CGAL -LTL /tmp/LTL13555272172581404443.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p1078!=1)||(p2422!=1))")||(G("(p987!=1)"))))))
Formula 0 simplified : !GF("((p1078!=1)||(p2422!=1))" | G"(p987!=1)")
Reverse transition relation is NOT exact ! Due to transitions t204, t317, t470, t684, t798, t950, t1166, t1278, t1430, t0.t1844, t1716.t1717.t1718.t1834, t992.t1850, t1828.t1842, t994.t1424, t1146.t1424, t1357.t1358.t1359.t1360.t1352.t1424, t1308.t1309.t1310.t1311.t1303.t1424, t1249.t1250.t1251.t1252.t1243.t1424, t1197.t1198.t1199.t1200.t1882.t1191.t1424, t877.t878.t879.t880.t872.t944, t828.t829.t830.t831.t823.t944, t769.t770.t771.t772.t763.t944, t715.t716.t717.t718.t1864.t709.t944, t26.t464, t396.t397.t398.t399.t391.t464, t347.t348.t349.t350.t342.t464, t288.t289.t290.t291.t282.t464, t236.t237.t238.t239.t1895.t230.t464, t98.t99.t102.t464, t1384.t1385.t1420.t1378.t1379.t1423.t1424, t1422.t1472.t1473.t1474.t1475.t1476.t1477.t1478.t1479.t1480.t1946.t1413.t1414.t1417.t1418.t1419.t1420.t1378.t1379.t1423.t1424, t424.t425.t460.t418.t419.t463.t464, t462.t1472.t1473.t1474.t1475.t1476.t1477.t1478.t1479.t1480.t1981.t453.t454.t457.t458.t459.t460.t418.t419.t463.t464, t1848.t1378.t1379.t1423.t1424.t513.t1846, t1849.t418.t419.t463.t464.t513.t1846, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :23/210/35/268
Computing Next relation with stutter on 27248 deadlock states
1 unique states visited
0 strongly connected components in search stack
1 transitions explored
1 items max in DFS search stack
91 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,0,0.93874,52936,1,0,319,138829,492,147,4758,154884,481
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-315-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CloudReconfiguration-PT-315-03 finished in 3036 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U X(G(!p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1543 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1536 transition count 1969
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1536 transition count 1969
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 1530 transition count 1962
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 1530 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 50 place count 1530 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 56 place count 1524 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 62 place count 1524 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 66 place count 1520 transition count 1950
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 1520 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 74 place count 1516 transition count 1944
Iterating global reduction 2 with 4 rules applied. Total rules applied 78 place count 1516 transition count 1944
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 82 place count 1512 transition count 1937
Iterating global reduction 2 with 4 rules applied. Total rules applied 86 place count 1512 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 89 place count 1509 transition count 1933
Iterating global reduction 2 with 3 rules applied. Total rules applied 92 place count 1509 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 1508 transition count 1931
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 1508 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 96 place count 1508 transition count 1930
Applied a total of 96 rules in 515 ms. Remains 1508 /1554 variables (removed 46) and now considering 1930/1989 (removed 59) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:42:16] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 19:42:16] [INFO ] Implicit Places using invariants in 214 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:42:16] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:42:17] [INFO ] Implicit Places using invariants and state equation in 880 ms returned []
Implicit Place search using SMT with State Equation took 1103 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:42:17] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:42:18] [INFO ] Dead Transitions using invariants and state equation in 637 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1554 places, 1930/1989 transitions.
Stuttering acceptance computed with spot in 82 ms :[p0, p0, true, p0]
Running random walk in product with property : CloudReconfiguration-PT-315-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s909 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 775 reset in 246 ms.
Product exploration explored 100000 steps with 783 reset in 208 ms.
Graph (complete) has 2107 edges and 1508 vertex of which 1499 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 108 ms :[p0, p0, true, p0]
Product exploration explored 100000 steps with 766 reset in 214 ms.
Product exploration explored 100000 steps with 794 reset in 234 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 144 ms :[p0, p0, true, p0]
Support contains 1 out of 1508 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1508/1508 places, 1930/1930 transitions.
Graph (trivial) has 1841 edges and 1508 vertex of which 692 / 1508 are part of one of the 64 SCC in 2 ms
Free SCC test removed 628 places
Ensure Unique test removed 728 transitions
Reduce isomorphic transitions removed 728 transitions.
Performed 477 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 477 rules applied. Total rules applied 478 place count 880 transition count 1202
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 490 place count 880 transition count 1190
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 490 place count 880 transition count 1203
Deduced a syphon composed of 500 places in 1 ms
Iterating global reduction 2 with 23 rules applied. Total rules applied 513 place count 880 transition count 1203
Discarding 283 places :
Symmetric choice reduction at 2 with 283 rule applications. Total rules 796 place count 597 transition count 910
Deduced a syphon composed of 233 places in 1 ms
Iterating global reduction 2 with 283 rules applied. Total rules applied 1079 place count 597 transition count 910
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1091 place count 585 transition count 894
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1103 place count 585 transition count 894
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1109 place count 585 transition count 888
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1121 place count 573 transition count 876
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1133 place count 573 transition count 876
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1135 place count 571 transition count 872
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1137 place count 571 transition count 872
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1139 place count 569 transition count 868
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1141 place count 569 transition count 868
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1145 place count 565 transition count 864
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1149 place count 565 transition count 864
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1151 place count 563 transition count 860
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1153 place count 563 transition count 860
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1155 place count 561 transition count 856
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1157 place count 561 transition count 856
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1161 place count 557 transition count 850
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1165 place count 557 transition count 850
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1169 place count 553 transition count 834
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1173 place count 553 transition count 834
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1174 place count 553 transition count 834
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1178 place count 549 transition count 830
Deduced a syphon composed of 214 places in 0 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1182 place count 549 transition count 830
Performed 105 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 319 places in 0 ms
Iterating global reduction 4 with 105 rules applied. Total rules applied 1287 place count 549 transition count 905
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 549 transition count 866
Discarding 100 places :
Symmetric choice reduction at 5 with 100 rule applications. Total rules 1426 place count 449 transition count 756
Deduced a syphon composed of 229 places in 1 ms
Iterating global reduction 5 with 100 rules applied. Total rules applied 1526 place count 449 transition count 756
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1532 place count 443 transition count 747
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1538 place count 443 transition count 747
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1545 place count 443 transition count 747
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1549 place count 443 transition count 743
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1564 place count 428 transition count 724
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 6 with 15 rules applied. Total rules applied 1579 place count 428 transition count 724
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1585 place count 428 transition count 718
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1589 place count 424 transition count 714
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1593 place count 424 transition count 714
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1596 place count 424 transition count 714
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1602 place count 424 transition count 708
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1605 place count 421 transition count 705
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1608 place count 421 transition count 705
Performed 70 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 285 places in 0 ms
Iterating global reduction 8 with 70 rules applied. Total rules applied 1678 place count 421 transition count 1018
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 8 with 121 rules applied. Total rules applied 1799 place count 421 transition count 897
Discarding 125 places :
Symmetric choice reduction at 9 with 125 rule applications. Total rules 1924 place count 296 transition count 568
Deduced a syphon composed of 169 places in 0 ms
Iterating global reduction 9 with 125 rules applied. Total rules applied 2049 place count 296 transition count 568
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2064 place count 296 transition count 553
Discarding 27 places :
Symmetric choice reduction at 10 with 27 rule applications. Total rules 2091 place count 269 transition count 496
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 10 with 27 rules applied. Total rules applied 2118 place count 269 transition count 496
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2121 place count 269 transition count 544
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2124 place count 266 transition count 517
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2127 place count 266 transition count 517
Deduced a syphon composed of 142 places in 0 ms
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 10 with 45 rules applied. Total rules applied 2172 place count 266 transition count 472
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2176 place count 262 transition count 468
Deduced a syphon composed of 138 places in 0 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2180 place count 262 transition count 468
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2183 place count 262 transition count 528
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2186 place count 259 transition count 513
Deduced a syphon composed of 138 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2189 place count 259 transition count 513
Deduced a syphon composed of 138 places in 0 ms
Applied a total of 2189 rules in 387 ms. Remains 259 /1508 variables (removed 1249) and now considering 513/1930 (removed 1417) transitions.
[2021-05-09 19:42:19] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 19:42:19] [INFO ] Flow matrix only has 455 transitions (discarded 58 similar events)
// Phase 1: matrix 455 rows 259 cols
[2021-05-09 19:42:19] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:42:20] [INFO ] Dead Transitions using invariants and state equation in 304 ms returned []
Finished structural reductions, in 1 iterations. Remains : 259/1508 places, 513/1930 transitions.
Product exploration explored 100000 steps with 7249 reset in 411 ms.
Product exploration explored 100000 steps with 7363 reset in 280 ms.
[2021-05-09 19:42:20] [INFO ] Flatten gal took : 46 ms
[2021-05-09 19:42:21] [INFO ] Flatten gal took : 44 ms
[2021-05-09 19:42:21] [INFO ] Time to serialize gal into /tmp/LTL16931621690749647039.gal : 23 ms
[2021-05-09 19:42:21] [INFO ] Time to serialize properties into /tmp/LTL11252460964816109249.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/LTL16931621690749647039.gal, -t, CGAL, -LTL, /tmp/LTL11252460964816109249.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/LTL16931621690749647039.gal -t CGAL -LTL /tmp/LTL11252460964816109249.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(p1543==1)")U(X(G("(p1543!=1)"))))))
Formula 0 simplified : !X("(p1543==1)" U XG"(p1543!=1)")
Detected timeout of ITS tools.
[2021-05-09 19:42:36] [INFO ] Flatten gal took : 38 ms
[2021-05-09 19:42:36] [INFO ] Applying decomposition
[2021-05-09 19:42:36] [INFO ] Flatten gal took : 37 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/graph1144225323873749779.txt, -o, /tmp/graph1144225323873749779.bin, -w, /tmp/graph1144225323873749779.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/graph1144225323873749779.bin, -l, -1, -v, -w, /tmp/graph1144225323873749779.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:42:36] [INFO ] Decomposing Gal with order
[2021-05-09 19:42:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:42:36] [INFO ] Removed a total of 507 redundant transitions.
[2021-05-09 19:42:36] [INFO ] Flatten gal took : 104 ms
[2021-05-09 19:42:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 36 ms.
[2021-05-09 19:42:36] [INFO ] Time to serialize gal into /tmp/LTL7721822629928877414.gal : 16 ms
[2021-05-09 19:42:36] [INFO ] Time to serialize properties into /tmp/LTL228114504920650692.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/LTL7721822629928877414.gal, -t, CGAL, -LTL, /tmp/LTL228114504920650692.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/LTL7721822629928877414.gal -t CGAL -LTL /tmp/LTL228114504920650692.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i24.u353.p1543==1)")U(X(G("(i24.u353.p1543!=1)"))))))
Formula 0 simplified : !X("(i24.u353.p1543==1)" U XG"(i24.u353.p1543!=1)")
Reverse transition relation is NOT exact ! Due to transitions t26, t200, t230, t282, t342, t391, t463, t709, t763, t794, t872, t994, t1162, t1243, t1274, t1423, t1622, t1684, t1736, t1798, t1844, t1846, t1850, t1851, i7.t1842, i7.t1834, i7.t1833, i7.t1831, i7.t1829, i7.t1828, i7.t1813, i7.t1811, i7.t1810, i7.t1715, i7.t1714, i7.t1713, i7.t1712, i7.t1711, i7.t1697, i7.t1696, i7.t1601, i7.t1600, i7.t1599, i7.t1598, i7.t1597, i7.t1583, i7.t1576, i7.t1564, i7.t1501, i7.u5.t1832, i7.u94.t1519, i9.t512, i9.i0.i0.u104.t1430, i9.i1.i0.t950, i9.i1.i3.t470, i9.i1.i3.t23, i10.t1112, i10.i0.t1257, i10.i0.t1258, i10.i0.t1352, i10.i0.i3.t1366, i10.i0.i3.t1365, i10.i0.i3.t1328, i10.i0.i3.t1148, i10.i0.i3.t1146, i10.i0.i3.t1138, i10.i0.i3.t1137, i10.i0.i3.t1126, i10.i0.i3.t1115, i10.i0.i3.t1114, i10.i0.i3.t1059, i10.i0.i3.t1058, i10.i0.i3.t1033, i10.i0.i3.u181.t1262, i10.i0.i3.u226.t1068, i10.i0.i3.u226.t1075, i10.i0.i3.u226.t1076, i10.i0.i3.u226.t1127, i10.i0.i3.u226.t1139, i10.i0.i3.u226.t1140, i10.i0.i3.u226.t1141, i10.i1.i0.u230.t1884, i10.i2.t1051, i10.i3.i0.u258.t1024, i14.t1278, i17.t1166, i22.t798, i25.t684, i27.t619, i27.i0.t777, i27.i0.t778, i27.i0.t783, i27.i0.t885, i27.i0.t886, i27.i0.i3.t658, i27.i0.i3.t657, i27.i0.i3.t656, i27.i0.i3.t655, i27.i0.i3.t644, i27.i0.i3.t643, i27.i0.i3.t621, i27.i0.i3.t620, i27.i0.i3.t582, i27.i0.i3.t581, i27.i0.i3.t574, i27.i0.i3.t572, i27.i0.i3.t571, i27.i0.i3.t546, i27.i0.i3.u387.t663, i27.i0.i3.u387.t665, i27.i0.i4.t782, i27.i0.i4.u389.t654, i27.i1.t1866, i27.i2.t564, i27.i3.t539, i31.t139, i31.i0.t296, i31.i0.t297, i31.i0.t404, i31.i0.t405, i31.i0.i3.t302, i31.i0.i3.t301, i31.i0.i3.t179, i31.i0.i3.t178, i31.i0.i3.t177, i31.i0.i3.t176, i31.i0.i3.t165, i31.i0.i3.t164, i31.i0.i3.t142, i31.i0.i3.t141, i31.i0.i3.t103, i31.i0.i3.t102, i31.i0.i3.t95, i31.i0.i3.t83, i31.i0.i3.t82, i31.i0.i3.t57, i31.i0.i3.u559.t184, i31.i0.i3.u559.t186, i31.i0.i3.u561.t175, i31.i1.t1892, i31.i3.t50, i34.t317, i37.t204, i38.t75, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :65/1706/144/1915
Computing Next relation with stutter on 89440 deadlock states
39 unique states visited
39 strongly connected components in search stack
40 transitions explored
39 items max in DFS search stack
440 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,0,4.52534,180920,1,0,299968,10915,22228,596306,680,68532,1237824
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-315-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudReconfiguration-PT-315-04 finished in 26148 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U (p1||G(p0))) U (((p0 U (p1||G(p0)))&&X(p2))||G(p3))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1543 transition count 1977
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 31 place count 1535 transition count 1968
Iterating global reduction 1 with 8 rules applied. Total rules applied 39 place count 1535 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 45 place count 1529 transition count 1961
Iterating global reduction 1 with 6 rules applied. Total rules applied 51 place count 1529 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 52 place count 1529 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 58 place count 1523 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 1523 transition count 1953
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 68 place count 1519 transition count 1949
Iterating global reduction 2 with 4 rules applied. Total rules applied 72 place count 1519 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 76 place count 1515 transition count 1943
Iterating global reduction 2 with 4 rules applied. Total rules applied 80 place count 1515 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 84 place count 1511 transition count 1936
Iterating global reduction 2 with 4 rules applied. Total rules applied 88 place count 1511 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 1508 transition count 1932
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 95 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 96 place count 1507 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 97 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 98 place count 1507 transition count 1929
Applied a total of 98 rules in 483 ms. Remains 1507 /1554 variables (removed 47) and now considering 1929/1989 (removed 60) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:42:42] [INFO ] Computed 4 place invariants in 16 ms
[2021-05-09 19:42:42] [INFO ] Implicit Places using invariants in 218 ms returned []
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:42:42] [INFO ] Computed 4 place invariants in 15 ms
[2021-05-09 19:42:43] [INFO ] Implicit Places using invariants and state equation in 937 ms returned []
Implicit Place search using SMT with State Equation took 1170 ms to find 0 implicit places.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:42:43] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:42:44] [INFO ] Dead Transitions using invariants and state equation in 612 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1507/1554 places, 1929/1989 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), true, (NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-315-05 automaton TGBA [mat=[[{ cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(OR p1 p0), acceptance={} source=0 dest: 4}, { cond=(AND p3 (NOT p1) p0), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p3), acceptance={} source=2 dest: 1}, { cond=p3, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p3 (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p3) p1 (NOT p2)) (AND (NOT p3) p0 (NOT p2))), acceptance={0} source=4 dest: 4}, { cond=(OR (AND p3 p1 (NOT p2)) (AND p3 p0 (NOT p2))), acceptance={} source=4 dest: 4}, { cond=(AND p3 (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={} source=5 dest: 3}, { cond=(AND p3 (NOT p1) p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(OR (NEQ s1152 1) (AND (NEQ s701 1) (NEQ s1152 1))), p1:(AND (NEQ s701 1) (NEQ s1152 1)), p0:(NEQ s1152 1), p2:(NEQ s631 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1118 ms.
Product exploration explored 100000 steps with 50000 reset in 1004 ms.
Graph (complete) has 2106 edges and 1507 vertex of which 1498 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Knowledge obtained : [p3, p1, p0, p2]
Stuttering acceptance computed with spot in 298 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), true, (NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 1150 ms.
Product exploration explored 100000 steps with 50000 reset in 1216 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 234 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), true, (NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p1) (NOT p0))]
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, 1929/1929 transitions.
Graph (trivial) has 1834 edges and 1507 vertex of which 680 / 1507 are part of one of the 63 SCC in 1 ms
Free SCC test removed 617 places
Ensure Unique test removed 717 transitions
Reduce isomorphic transitions removed 717 transitions.
Performed 482 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 482 rules applied. Total rules applied 483 place count 890 transition count 1212
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 496 place count 890 transition count 1199
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 496 place count 890 transition count 1212
Deduced a syphon composed of 505 places in 1 ms
Iterating global reduction 2 with 23 rules applied. Total rules applied 519 place count 890 transition count 1212
Discarding 283 places :
Symmetric choice reduction at 2 with 283 rule applications. Total rules 802 place count 607 transition count 919
Deduced a syphon composed of 236 places in 1 ms
Iterating global reduction 2 with 283 rules applied. Total rules applied 1085 place count 607 transition count 919
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1095 place count 597 transition count 905
Deduced a syphon composed of 234 places in 1 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 1105 place count 597 transition count 905
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1109 place count 597 transition count 901
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1119 place count 587 transition count 891
Deduced a syphon composed of 226 places in 1 ms
Iterating global reduction 3 with 10 rules applied. Total rules applied 1129 place count 587 transition count 891
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1131 place count 585 transition count 887
Deduced a syphon composed of 226 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1133 place count 585 transition count 887
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1135 place count 583 transition count 883
Deduced a syphon composed of 226 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1137 place count 583 transition count 883
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1141 place count 579 transition count 879
Deduced a syphon composed of 224 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1145 place count 579 transition count 879
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1147 place count 577 transition count 875
Deduced a syphon composed of 224 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1149 place count 577 transition count 875
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1151 place count 575 transition count 871
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1153 place count 575 transition count 871
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1157 place count 571 transition count 865
Deduced a syphon composed of 222 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1161 place count 571 transition count 865
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1165 place count 567 transition count 849
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1169 place count 567 transition count 849
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1170 place count 567 transition count 849
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1174 place count 563 transition count 845
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1178 place count 563 transition count 845
Performed 107 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 326 places in 0 ms
Iterating global reduction 4 with 107 rules applied. Total rules applied 1285 place count 563 transition count 917
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 4 with 38 rules applied. Total rules applied 1323 place count 563 transition count 879
Discarding 105 places :
Symmetric choice reduction at 5 with 105 rule applications. Total rules 1428 place count 458 transition count 764
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 5 with 105 rules applied. Total rules applied 1533 place count 458 transition count 764
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1539 place count 452 transition count 755
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1545 place count 452 transition count 755
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 5 with 7 rules applied. Total rules applied 1552 place count 452 transition count 755
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1556 place count 452 transition count 751
Discarding 15 places :
Symmetric choice reduction at 6 with 15 rule applications. Total rules 1571 place count 437 transition count 732
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 6 with 15 rules applied. Total rules applied 1586 place count 437 transition count 732
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1592 place count 437 transition count 726
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1596 place count 433 transition count 722
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1600 place count 433 transition count 722
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1603 place count 433 transition count 722
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1609 place count 433 transition count 716
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1612 place count 430 transition count 713
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1615 place count 430 transition count 713
Performed 71 Post agglomeration using F-continuation condition with reduction of 124 identical transitions.
Deduced a syphon composed of 288 places in 1 ms
Iterating global reduction 8 with 71 rules applied. Total rules applied 1686 place count 430 transition count 1034
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Iterating post reduction 8 with 117 rules applied. Total rules applied 1803 place count 430 transition count 917
Discarding 125 places :
Symmetric choice reduction at 9 with 125 rule applications. Total rules 1928 place count 305 transition count 585
Deduced a syphon composed of 172 places in 0 ms
Iterating global reduction 9 with 125 rules applied. Total rules applied 2053 place count 305 transition count 585
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 2067 place count 305 transition count 571
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 2093 place count 279 transition count 518
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 10 with 26 rules applied. Total rules applied 2119 place count 279 transition count 518
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -53
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2122 place count 279 transition count 571
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 2125 place count 279 transition count 568
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2129 place count 275 transition count 542
Deduced a syphon composed of 145 places in 1 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2133 place count 275 transition count 542
Deduced a syphon composed of 145 places in 0 ms
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 11 with 47 rules applied. Total rules applied 2180 place count 275 transition count 495
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 2183 place count 272 transition count 492
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2186 place count 272 transition count 492
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 11 with 2 rules applied. Total rules applied 2188 place count 272 transition count 532
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 2190 place count 270 transition count 522
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 11 with 2 rules applied. Total rules applied 2192 place count 270 transition count 522
Deduced a syphon composed of 142 places in 0 ms
Applied a total of 2192 rules in 251 ms. Remains 270 /1507 variables (removed 1237) and now considering 522/1929 (removed 1407) transitions.
[2021-05-09 19:42:49] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-09 19:42:50] [INFO ] Flow matrix only has 465 transitions (discarded 57 similar events)
// Phase 1: matrix 465 rows 270 cols
[2021-05-09 19:42:50] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:42:50] [INFO ] Dead Transitions using invariants and state equation in 181 ms returned []
Finished structural reductions, in 1 iterations. Remains : 270/1507 places, 522/1929 transitions.
Product exploration explored 100000 steps with 50000 reset in 2010 ms.
Product exploration explored 100000 steps with 50000 reset in 1925 ms.
[2021-05-09 19:42:54] [INFO ] Flatten gal took : 34 ms
[2021-05-09 19:42:54] [INFO ] Flatten gal took : 35 ms
[2021-05-09 19:42:54] [INFO ] Time to serialize gal into /tmp/LTL3970340183912150719.gal : 5 ms
[2021-05-09 19:42:54] [INFO ] Time to serialize properties into /tmp/LTL11921029968266464384.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/LTL3970340183912150719.gal, -t, CGAL, -LTL, /tmp/LTL11921029968266464384.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/LTL3970340183912150719.gal -t CGAL -LTL /tmp/LTL11921029968266464384.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((("(p1985!=1)")U((G("(p1985!=1)"))||("((p1258!=1)&&(p1985!=1))")))U((G("((p1985!=1)||((p1258!=1)&&(p1985!=1)))"))||((("(p1985!=1)")U(("((p1258!=1)&&(p1985!=1))")||(G("(p1985!=1)"))))&&(X("(p1080!=1)"))))))
Formula 0 simplified : !(("(p1985!=1)" U ("((p1258!=1)&&(p1985!=1))" | G"(p1985!=1)")) U (G"((p1985!=1)||((p1258!=1)&&(p1985!=1)))" | (("(p1985!=1)" U ("((p1258!=1)&&(p1985!=1))" | G"(p1985!=1)")) & X"(p1080!=1)")))
Detected timeout of ITS tools.
[2021-05-09 19:43:09] [INFO ] Flatten gal took : 49 ms
[2021-05-09 19:43:09] [INFO ] Applying decomposition
[2021-05-09 19:43:09] [INFO ] Flatten gal took : 34 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/graph226733809968974789.txt, -o, /tmp/graph226733809968974789.bin, -w, /tmp/graph226733809968974789.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/graph226733809968974789.bin, -l, -1, -v, -w, /tmp/graph226733809968974789.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:43:09] [INFO ] Decomposing Gal with order
[2021-05-09 19:43:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:43:09] [INFO ] Removed a total of 528 redundant transitions.
[2021-05-09 19:43:09] [INFO ] Flatten gal took : 130 ms
[2021-05-09 19:43:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 41 ms.
[2021-05-09 19:43:09] [INFO ] Time to serialize gal into /tmp/LTL16712400210239283372.gal : 33 ms
[2021-05-09 19:43:09] [INFO ] Time to serialize properties into /tmp/LTL7936602659198070729.ltl : 13 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/LTL16712400210239283372.gal, -t, CGAL, -LTL, /tmp/LTL7936602659198070729.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/LTL16712400210239283372.gal -t CGAL -LTL /tmp/LTL7936602659198070729.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((("(i29.i1.i1.u480.p1985!=1)")U((G("(i29.i1.i1.u480.p1985!=1)"))||("((i18.i1.i3.u279.p1258!=1)&&(i29.i1.i1.u480.p1985!=1))")))U((G("((i29.i1.i1.u480.p1985!=1)||((i18.i1.i3.u279.p1258!=1)&&(i29.i1.i1.u480.p1985!=1)))"))||((("(i29.i1.i1.u480.p1985!=1)")U(("((i18.i1.i3.u279.p1258!=1)&&(i29.i1.i1.u480.p1985!=1))")||(G("(i29.i1.i1.u480.p1985!=1)"))))&&(X("(i13.i0.i0.u244.p1080!=1)"))))))
Formula 0 simplified : !(("(i29.i1.i1.u480.p1985!=1)" U ("((i18.i1.i3.u279.p1258!=1)&&(i29.i1.i1.u480.p1985!=1))" | G"(i29.i1.i1.u480.p1985!=1)")) U (G"((i29.i1.i1.u480.p1985!=1)||((i18.i1.i3.u279.p1258!=1)&&(i29.i1.i1.u480.p1985!=1)))" | (("(i29.i1.i1.u480.p1985!=1)" U ("((i18.i1.i3.u279.p1258!=1)&&(i29.i1.i1.u480.p1985!=1))" | G"(i29.i1.i1.u480.p1985!=1)")) & X"(i13.i0.i0.u244.p1080!=1)")))
Reverse transition relation is NOT exact ! Due to transitions t26, t200, t282, t296, t313, t391, t463, t709, t763, t823, t994, t1191, t1243, t1274, t1352, t1423, t1501, t1622, t1736, t1844, t1845, t1846, t1851, i2.t1842, i2.t1834, i2.t1833, i2.t1831, i2.t1829, i2.t1828, i2.t1813, i2.t1811, i2.t1810, i2.t1798, i2.t1715, i2.t1714, i2.t1713, i2.t1712, i2.t1711, i2.t1697, i2.t1696, i2.t1684, i2.t1601, i2.t1600, i2.t1599, i2.t1598, i2.t1597, i2.t1583, i2.t1576, i2.t1564, i2.u5.t1832, i2.u34.t1754, i8.t512, i8.t23, i8.i1.t1430, i8.i2.i0.u275.t950, i8.i3.i1.u442.t470, i12.t1278, i13.t1113, i13.i0.t1257, i13.i0.t1258, i13.i0.i0.t1366, i13.i0.i0.t1365, i13.i0.i0.t1263, i13.i0.i0.t1262, i13.i0.i0.t1141, i13.i0.i0.t1140, i13.i0.i0.t1139, i13.i0.i0.t1138, i13.i0.i0.t1127, i13.i0.i0.t1126, i13.i0.i0.t1115, i13.i0.i0.t1114, i13.i0.i0.t1076, i13.i0.i0.t1075, i13.i0.i0.t1068, i13.i0.i0.t1059, i13.i0.i0.t1058, i13.i0.i0.t1033, i13.i0.i0.u229.t1146, i13.i0.i0.u229.t1148, i13.i0.i0.u231.t1137, i13.i0.i4.t1051, i13.i1.t1884, i16.t1166, i17.t1024, i21.t798, i24.t684, i25.u432.t539, i27.t872, i27.t618, i27.i0.t777, i27.i0.t778, i27.i0.t885, i27.i0.t886, i27.i0.i3.u421.t564, i27.i0.i4.t848, i27.i0.i4.t658, i27.i0.i4.t657, i27.i0.i4.t656, i27.i0.i4.t655, i27.i0.i4.t654, i27.i0.i4.t644, i27.i0.i4.t643, i27.i0.i4.t621, i27.i0.i4.t620, i27.i0.i4.t582, i27.i0.i4.t581, i27.i0.i4.t574, i27.i0.i4.t572, i27.i0.i4.t571, i27.i0.i4.t546, i27.i0.i4.u355.t782, i27.i0.i4.u396.t663, i27.i0.i4.u396.t665, i27.i1.t1866, i31.t317, i35.t204, i36.i0.t140, i36.i0.t297, i36.i0.t367, i36.i0.t404, i36.i0.t405, i36.i0.i2.t301, i36.i0.i2.t175, i36.i0.i3.t179, i36.i0.i3.t178, i36.i0.i3.t177, i36.i0.i3.t176, i36.i0.i3.t165, i36.i0.i3.t164, i36.i0.i3.t142, i36.i0.i3.t141, i36.i0.i3.t103, i36.i0.i3.t102, i36.i0.i3.t95, i36.i0.i3.t83, i36.i0.i3.t82, i36.i0.i3.t57, i36.i0.i3.u562.t184, i36.i0.i3.u562.t186, i36.i0.i4.u572.t1892, i36.i2.t75, i36.i3.i0.u600.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1704/143/1911
Computing Next relation with stutter on 89440 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
410 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,0,4.25284,161304,1,0,245737,8059,19306,476441,461,62984,1366265
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-315-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudReconfiguration-PT-315-05 finished in 32801 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((G(F(p0))&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1543 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1536 transition count 1969
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1536 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 1531 transition count 1963
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 1531 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 1526 transition count 1956
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 1526 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 1523 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 1523 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 1520 transition count 1949
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 1520 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 1517 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 1517 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 78 place count 1515 transition count 1941
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 1515 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1514 transition count 1940
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1514 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 83 place count 1514 transition count 1939
Applied a total of 83 rules in 423 ms. Remains 1514 /1554 variables (removed 40) and now considering 1939/1989 (removed 50) transitions.
// Phase 1: matrix 1939 rows 1514 cols
[2021-05-09 19:43:15] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:43:15] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 1939 rows 1514 cols
[2021-05-09 19:43:15] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:43:16] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1072 ms to find 0 implicit places.
// Phase 1: matrix 1939 rows 1514 cols
[2021-05-09 19:43:16] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:43:16] [INFO ] Dead Transitions using invariants and state equation in 605 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1514/1554 places, 1939/1989 transitions.
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-315-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s998 1), p1:(AND (EQ s279 1) (EQ s1193 1))], 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 162 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-315-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-07 finished in 2341 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 1536 transition count 1971
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 1536 transition count 1971
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 1531 transition count 1966
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 1531 transition count 1966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1531 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 1526 transition count 1959
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 1526 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 61 place count 1522 transition count 1955
Iterating global reduction 1 with 4 rules applied. Total rules applied 65 place count 1522 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 1518 transition count 1949
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 1518 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 1514 transition count 1942
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 1514 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 84 place count 1511 transition count 1938
Iterating global reduction 1 with 3 rules applied. Total rules applied 87 place count 1511 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 88 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1510 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1510 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 91 place count 1510 transition count 1935
Applied a total of 91 rules in 476 ms. Remains 1510 /1554 variables (removed 44) and now considering 1935/1989 (removed 54) transitions.
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 19:43:17] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:43:17] [INFO ] Implicit Places using invariants in 369 ms returned []
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 19:43:17] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:43:18] [INFO ] Implicit Places using invariants and state equation in 1058 ms returned []
Implicit Place search using SMT with State Equation took 1444 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1510 cols
[2021-05-09 19:43:18] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:43:20] [INFO ] Dead Transitions using invariants and state equation in 1519 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1510/1554 places, 1935/1989 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-315-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s639 1) (EQ s191 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][false, false, false]]
Stuttering criterion allowed to conclude after 71 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-315-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-09 finished in 3620 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U G(p1)) U G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1542 transition count 1977
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1542 transition count 1977
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 1542 transition count 1976
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 1534 transition count 1967
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 1534 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 47 place count 1528 transition count 1960
Iterating global reduction 1 with 6 rules applied. Total rules applied 53 place count 1528 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 1528 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 60 place count 1522 transition count 1952
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 1522 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 1518 transition count 1948
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 1518 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 78 place count 1514 transition count 1942
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 1514 transition count 1942
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 86 place count 1510 transition count 1935
Iterating global reduction 2 with 4 rules applied. Total rules applied 90 place count 1510 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 93 place count 1507 transition count 1931
Iterating global reduction 2 with 3 rules applied. Total rules applied 96 place count 1507 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 97 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 98 place count 1506 transition count 1929
Iterating global reduction 3 with 1 rules applied. Total rules applied 99 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 100 place count 1506 transition count 1928
Applied a total of 100 rules in 417 ms. Remains 1506 /1554 variables (removed 48) and now considering 1928/1989 (removed 61) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:43:21] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:43:21] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:43:21] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 19:43:22] [INFO ] Implicit Places using invariants and state equation in 910 ms returned []
Implicit Place search using SMT with State Equation took 1080 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:43:22] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:43:22] [INFO ] Dead Transitions using invariants and state equation in 640 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1554 places, 1928/1989 transitions.
Stuttering acceptance computed with spot in 268 ms :[(NOT p2), (NOT p2), true, (NOT p1), (NOT p2), (NOT p1), (AND (NOT p1) (NOT p2) p0)]
Running random walk in product with property : CloudReconfiguration-PT-315-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 5}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=6 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=6 dest: 4}, { cond=(AND p2 p1 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (NEQ s279 0) (NEQ s748 0)), p1:(EQ s1407 1), p0:(EQ s817 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-315-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-10 finished in 2430 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Graph (trivial) has 1899 edges and 1554 vertex of which 691 / 1554 are part of one of the 62 SCC in 2 ms
Free SCC test removed 629 places
Ensure Unique test removed 731 transitions
Reduce isomorphic transitions removed 731 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 512 transitions
Trivial Post-agglo rules discarded 512 transitions
Performed 512 trivial Post agglomeration. Transition count delta: 512
Iterating post reduction 0 with 512 rules applied. Total rules applied 513 place count 924 transition count 745
Reduce places removed 512 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 538 rules applied. Total rules applied 1051 place count 412 transition count 719
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1064 place count 399 transition count 719
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1064 place count 399 transition count 673
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1156 place count 353 transition count 673
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1172 place count 337 transition count 647
Iterating global reduction 3 with 16 rules applied. Total rules applied 1188 place count 337 transition count 647
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1190 place count 337 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1192 place count 335 transition count 645
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1201 place count 326 transition count 633
Iterating global reduction 5 with 9 rules applied. Total rules applied 1210 place count 326 transition count 633
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1216 place count 326 transition count 627
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1218 place count 324 transition count 623
Iterating global reduction 6 with 2 rules applied. Total rules applied 1220 place count 324 transition count 623
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1222 place count 322 transition count 619
Iterating global reduction 6 with 2 rules applied. Total rules applied 1224 place count 322 transition count 619
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1226 place count 320 transition count 615
Iterating global reduction 6 with 2 rules applied. Total rules applied 1228 place count 320 transition count 615
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1230 place count 318 transition count 611
Iterating global reduction 6 with 2 rules applied. Total rules applied 1232 place count 318 transition count 611
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1233 place count 317 transition count 609
Iterating global reduction 6 with 1 rules applied. Total rules applied 1234 place count 317 transition count 609
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1235 place count 316 transition count 602
Iterating global reduction 6 with 1 rules applied. Total rules applied 1236 place count 316 transition count 602
Performed 153 Post agglomeration using F-continuation condition with reduction of 96 identical transitions.
Deduced a syphon composed of 153 places in 0 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 6 with 306 rules applied. Total rules applied 1542 place count 163 transition count 353
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1555 place count 163 transition count 340
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1560 place count 158 transition count 330
Iterating global reduction 7 with 5 rules applied. Total rules applied 1565 place count 158 transition count 330
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 1566 place count 158 transition count 329
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1568 place count 157 transition count 328
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 22 rules applied. Total rules applied 1590 place count 146 transition count 315
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 1599 place count 146 transition count 306
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 10 with 36 rules applied. Total rules applied 1635 place count 128 transition count 340
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 1653 place count 128 transition count 322
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1662 place count 119 transition count 304
Iterating global reduction 11 with 9 rules applied. Total rules applied 1671 place count 119 transition count 304
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1677 place count 119 transition count 298
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 12 with 35 rules applied. Total rules applied 1712 place count 119 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1713 place count 118 transition count 262
Applied a total of 1713 rules in 120 ms. Remains 118 /1554 variables (removed 1436) and now considering 262/1989 (removed 1727) transitions.
[2021-05-09 19:43:23] [INFO ] Flow matrix only has 206 transitions (discarded 56 similar events)
// Phase 1: matrix 206 rows 118 cols
[2021-05-09 19:43:23] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:43:23] [INFO ] Implicit Places using invariants in 62 ms returned []
[2021-05-09 19:43:23] [INFO ] Flow matrix only has 206 transitions (discarded 56 similar events)
// Phase 1: matrix 206 rows 118 cols
[2021-05-09 19:43:23] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:43:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:43:23] [INFO ] Implicit Places using invariants and state equation in 216 ms returned [43, 77]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 280 ms to find 2 implicit places.
[2021-05-09 19:43:23] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-09 19:43:23] [INFO ] Flow matrix only has 206 transitions (discarded 56 similar events)
// Phase 1: matrix 206 rows 116 cols
[2021-05-09 19:43:23] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:43:23] [INFO ] Dead Transitions using invariants and state equation in 72 ms returned []
Starting structural reductions, iteration 1 : 116/1554 places, 262/1989 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 114 transition count 260
Applied a total of 2 rules in 3 ms. Remains 114 /116 variables (removed 2) and now considering 260/262 (removed 2) transitions.
[2021-05-09 19:43:23] [INFO ] Flow matrix only has 204 transitions (discarded 56 similar events)
// Phase 1: matrix 204 rows 114 cols
[2021-05-09 19:43:23] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-09 19:43:23] [INFO ] Implicit Places using invariants in 262 ms returned []
[2021-05-09 19:43:23] [INFO ] Flow matrix only has 204 transitions (discarded 56 similar events)
// Phase 1: matrix 204 rows 114 cols
[2021-05-09 19:43:23] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:43:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:43:24] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 114/1554 places, 260/1989 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-315-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(NEQ s104 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 943 steps with 85 reset in 2 ms.
FORMULA CloudReconfiguration-PT-315-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-11 finished in 978 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((F(p0)||X(p1)) U p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1543 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1536 transition count 1969
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1536 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 1531 transition count 1963
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 1531 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 1526 transition count 1956
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 1526 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 1523 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 1523 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 1520 transition count 1948
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 1517 transition count 1942
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 79 place count 1514 transition count 1938
Iterating global reduction 2 with 3 rules applied. Total rules applied 82 place count 1514 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 83 place count 1514 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 84 place count 1513 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 1513 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 86 place count 1513 transition count 1935
Applied a total of 86 rules in 414 ms. Remains 1513 /1554 variables (removed 41) and now considering 1935/1989 (removed 54) transitions.
// Phase 1: matrix 1935 rows 1513 cols
[2021-05-09 19:43:24] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:43:24] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 1935 rows 1513 cols
[2021-05-09 19:43:24] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:43:25] [INFO ] Implicit Places using invariants and state equation in 812 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1513 cols
[2021-05-09 19:43:25] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 19:43:26] [INFO ] Dead Transitions using invariants and state equation in 638 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1513/1554 places, 1935/1989 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-315-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s673 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null][false]]
Stuttering criterion allowed to conclude after 91 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-315-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-12 finished in 2081 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1543 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1536 transition count 1969
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1536 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 42 place count 1531 transition count 1963
Iterating global reduction 1 with 5 rules applied. Total rules applied 47 place count 1531 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 48 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 1526 transition count 1956
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 1526 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 1523 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 1523 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 1520 transition count 1949
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 1520 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 1517 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 1517 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 78 place count 1515 transition count 1941
Iterating global reduction 2 with 2 rules applied. Total rules applied 80 place count 1515 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 1515 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 82 place count 1514 transition count 1939
Iterating global reduction 3 with 1 rules applied. Total rules applied 83 place count 1514 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 1514 transition count 1938
Applied a total of 84 rules in 417 ms. Remains 1514 /1554 variables (removed 40) and now considering 1938/1989 (removed 51) transitions.
// Phase 1: matrix 1938 rows 1514 cols
[2021-05-09 19:43:26] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:43:26] [INFO ] Implicit Places using invariants in 181 ms returned []
// Phase 1: matrix 1938 rows 1514 cols
[2021-05-09 19:43:26] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:43:27] [INFO ] Implicit Places using invariants and state equation in 835 ms returned []
Implicit Place search using SMT with State Equation took 1027 ms to find 0 implicit places.
// Phase 1: matrix 1938 rows 1514 cols
[2021-05-09 19:43:27] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:43:28] [INFO ] Dead Transitions using invariants and state equation in 621 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1514/1554 places, 1938/1989 transitions.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-315-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(NEQ s1441 0)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-315-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-13 finished in 2185 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((p0&&X(p1)) U (G((p0&&X(p1)))||(p0&&X(p1)&&(X(p2) U ((p3&&X(p2))||X(G(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1544 transition count 1979
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1544 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 1544 transition count 1978
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 28 place count 1537 transition count 1970
Iterating global reduction 1 with 7 rules applied. Total rules applied 35 place count 1537 transition count 1970
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 40 place count 1532 transition count 1964
Iterating global reduction 1 with 5 rules applied. Total rules applied 45 place count 1532 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 1527 transition count 1959
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 1527 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 1523 transition count 1955
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 1523 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 67 place count 1519 transition count 1949
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 1519 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 75 place count 1515 transition count 1942
Iterating global reduction 1 with 4 rules applied. Total rules applied 79 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 1512 transition count 1938
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 place count 1512 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 86 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 89 place count 1511 transition count 1935
Applied a total of 89 rules in 432 ms. Remains 1511 /1554 variables (removed 43) and now considering 1935/1989 (removed 54) transitions.
// Phase 1: matrix 1935 rows 1511 cols
[2021-05-09 19:43:28] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:43:28] [INFO ] Implicit Places using invariants in 205 ms returned []
// Phase 1: matrix 1935 rows 1511 cols
[2021-05-09 19:43:28] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:43:29] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1104 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1511 cols
[2021-05-09 19:43:29] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:43:30] [INFO ] Dead Transitions using invariants and state equation in 643 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1511/1554 places, 1935/1989 transitions.
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-315-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 1}, { cond=p0, acceptance={1} source=0 dest: 2}, { cond=(AND p0 (NOT p3)), acceptance={1} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 2}, { cond=(AND p0 (NOT p3) (NOT p1)), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={1} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0, 1} source=3 dest: 4}, { cond=(AND p0 p2), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={0, 1} source=3 dest: 5}, { cond=(AND p0 (NOT p3) p2), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=4 dest: 2}, { cond=(AND p0 (NOT p3) (NOT p1) (NOT p2)), acceptance={1} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=5 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p1) (NOT p2)), acceptance={0, 1} source=5 dest: 3}, { cond=(AND (NOT p0) (NOT p3) (NOT p1) p2), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p3) (NOT p1) p2), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p3) (NOT p1) (NOT p2)), acceptance={0, 1} source=5 dest: 5}, { cond=(AND p0 (NOT p3) (NOT p1) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(NEQ s1394 1), p3:(NEQ s205 0), p1:(NEQ s965 1), p2:(NEQ s556 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 40938 reset in 850 ms.
Product exploration explored 100000 steps with 40860 reset in 859 ms.
Graph (complete) has 2112 edges and 1511 vertex of which 1502 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Knowledge obtained : [p0, (NOT p3), p1, p2]
Stuttering acceptance computed with spot in 331 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 41004 reset in 882 ms.
Product exploration explored 100000 steps with 41004 reset in 803 ms.
[2021-05-09 19:43:34] [INFO ] Flatten gal took : 41 ms
[2021-05-09 19:43:34] [INFO ] Flatten gal took : 32 ms
[2021-05-09 19:43:34] [INFO ] Time to serialize gal into /tmp/LTL3157208075025478475.gal : 5 ms
[2021-05-09 19:43:34] [INFO ] Time to serialize properties into /tmp/LTL18112332755755869534.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/LTL3157208075025478475.gal, -t, CGAL, -LTL, /tmp/LTL18112332755755869534.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/LTL3157208075025478475.gal -t CGAL -LTL /tmp/LTL18112332755755869534.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((("(p2332!=1)")&&(X("(p1624!=1)")))U((G(("(p2332!=1)")&&(X("(p1624!=1)"))))||((("(p2332!=1)")&&(X("(p1624!=1)")))&&((X("(p942!=1)"))U((("(p431!=0)")&&(X("(p942!=1)")))||(X(G("(p942!=1)"))))))))))
Formula 0 simplified : !F(("(p2332!=1)" & X"(p1624!=1)") U (G("(p2332!=1)" & X"(p1624!=1)") | ("(p2332!=1)" & X"(p1624!=1)" & (X"(p942!=1)" U (("(p431!=0)" & X"(p942!=1)") | XG"(p942!=1)")))))
Detected timeout of ITS tools.
[2021-05-09 19:43:50] [INFO ] Flatten gal took : 73 ms
[2021-05-09 19:43:50] [INFO ] Applying decomposition
[2021-05-09 19:43:50] [INFO ] Flatten gal took : 38 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/graph15076585584522902813.txt, -o, /tmp/graph15076585584522902813.bin, -w, /tmp/graph15076585584522902813.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/graph15076585584522902813.bin, -l, -1, -v, -w, /tmp/graph15076585584522902813.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:43:50] [INFO ] Decomposing Gal with order
[2021-05-09 19:43:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:43:50] [INFO ] Removed a total of 530 redundant transitions.
[2021-05-09 19:43:50] [INFO ] Flatten gal took : 83 ms
[2021-05-09 19:43:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 18 ms.
[2021-05-09 19:43:50] [INFO ] Time to serialize gal into /tmp/LTL3038210938085884514.gal : 33 ms
[2021-05-09 19:43:50] [INFO ] Time to serialize properties into /tmp/LTL16425055018665344067.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/LTL3038210938085884514.gal, -t, CGAL, -LTL, /tmp/LTL16425055018665344067.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/LTL3038210938085884514.gal -t CGAL -LTL /tmp/LTL16425055018665344067.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((("(i39.i0.i1.u575.p2332!=1)")&&(X("(i27.i0.i1.u394.p1624!=1)")))U((G(("(i39.i0.i1.u575.p2332!=1)")&&(X("(i27.i0.i1.u394.p1624!=1)"))))||((("(i39.i0.i1.u575.p2332!=1)")&&(X("(i27.i0.i1.u394.p1624!=1)")))&&((X("(i17.i0.i2.u221.p942!=1)"))U((("(i4.u75.p431!=0)")&&(X("(i17.i0.i2.u221.p942!=1)")))||(X(G("(i17.i0.i2.u221.p942!=1)"))))))))))
Formula 0 simplified : !F(("(i39.i0.i1.u575.p2332!=1)" & X"(i27.i0.i1.u394.p1624!=1)") U (G("(i39.i0.i1.u575.p2332!=1)" & X"(i27.i0.i1.u394.p1624!=1)") | ("(i39.i0.i1.u575.p2332!=1)" & X"(i27.i0.i1.u394.p1624!=1)" & (X"(i17.i0.i2.u221.p942!=1)" U (("(i4.u75.p431!=0)" & X"(i17.i0.i2.u221.p942!=1)") | XG"(i17.i0.i2.u221.p942!=1)")))))
Reverse transition relation is NOT exact ! Due to transitions t26, t200, t282, t313, t342, t391, t463, t512, t684, t709, t763, t794, t872, t994, t1191, t1243, t1274, t1303, t1352, t1423, t1519, t1597, t1622, t1684, t1696, t1736, t1798, t1844, t1846, t1850, t1851, i0.t23, i0.i1.i2.t1430, i0.i2.i1.t470, i4.t1842, i4.t1834, i4.t1833, i4.t1831, i4.t1829, i4.t1828, i4.t1813, i4.t1811, i4.t1810, i4.t1715, i4.t1714, i4.t1713, i4.t1712, i4.t1711, i4.t1697, i4.t1601, i4.t1600, i4.t1599, i4.t1598, i4.t1583, i4.t1582, i4.t1577, i4.t1564, i4.u9.t1832, i4.u35.t1754, i4.u75.t1581, i14.t1278, i17.i0.t1166, i18.i1.t1051, i18.i2.t1024, i18.i3.t1113, i18.i3.t1328, i18.i3.i1.t1262, i18.i3.i1.t1257, i18.i3.i1.u232.t1137, i18.i3.i2.u240.t1884, i18.i3.i5.t1366, i18.i3.i5.t1365, i18.i3.i5.t1141, i18.i3.i5.t1140, i18.i3.i5.t1139, i18.i3.i5.t1138, i18.i3.i5.t1127, i18.i3.i5.t1126, i18.i3.i5.t1115, i18.i3.i5.t1114, i18.i3.i5.t1076, i18.i3.i5.t1075, i18.i3.i5.t1068, i18.i3.i5.t1059, i18.i3.i5.t1058, i18.i3.i5.t1033, i18.i3.i5.u230.t1146, i18.i3.i5.u230.t1148, i22.t798, i27.i0.t680, i27.i0.i0.u446.t950, i29.t618, i29.i0.t777, i29.i0.t778, i29.i0.t885, i29.i0.t886, i29.i0.i3.t783, i29.i0.i3.t658, i29.i0.i3.t657, i29.i0.i3.t656, i29.i0.i3.t655, i29.i0.i3.t654, i29.i0.i3.t644, i29.i0.i3.t643, i29.i0.i3.t621, i29.i0.i3.t620, i29.i0.i3.t582, i29.i0.i3.t581, i29.i0.i3.t574, i29.i0.i3.t572, i29.i0.i3.t571, i29.i0.i3.t546, i29.i0.i3.u359.t782, i29.i0.i3.u399.t663, i29.i0.i3.u399.t665, i29.i0.i5.t564, i29.i1.t1866, i29.i2.t539, i34.t317, i37.t204, i39.i0.t140, i39.i0.t296, i39.i0.t297, i39.i0.i1.t405, i39.i0.i1.t404, i39.i0.i1.t302, i39.i0.i1.t301, i39.i0.i1.t179, i39.i0.i1.t178, i39.i0.i1.t177, i39.i0.i1.t176, i39.i0.i1.t165, i39.i0.i1.t164, i39.i0.i1.t142, i39.i0.i1.t141, i39.i0.i1.t103, i39.i0.i1.t102, i39.i0.i1.t95, i39.i0.i1.t83, i39.i0.i1.t82, i39.i0.i1.t57, i39.i0.i1.u571.t184, i39.i0.i1.u571.t186, i39.i0.i1.u573.t175, i39.i0.i3.u582.t1892, i39.i1.i0.u597.t75, i39.i2.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1708/147/1919
Computing Next relation with stutter on 89440 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9295747834796650137
[2021-05-09 19:44:05] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9295747834796650137
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9295747834796650137]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9295747834796650137] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9295747834796650137] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CloudReconfiguration-PT-315-14 finished in 38272 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G((p0&&F(p1))))&&G(p2)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1554/1554 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1543 transition count 1978
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1543 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1543 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 30 place count 1536 transition count 1969
Iterating global reduction 1 with 7 rules applied. Total rules applied 37 place count 1536 transition count 1969
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 1530 transition count 1962
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 1530 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 50 place count 1530 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 56 place count 1524 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 62 place count 1524 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 66 place count 1520 transition count 1950
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 1520 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 74 place count 1516 transition count 1944
Iterating global reduction 2 with 4 rules applied. Total rules applied 78 place count 1516 transition count 1944
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 82 place count 1512 transition count 1937
Iterating global reduction 2 with 4 rules applied. Total rules applied 86 place count 1512 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 89 place count 1509 transition count 1933
Iterating global reduction 2 with 3 rules applied. Total rules applied 92 place count 1509 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 94 place count 1508 transition count 1931
Iterating global reduction 3 with 1 rules applied. Total rules applied 95 place count 1508 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 96 place count 1508 transition count 1930
Applied a total of 96 rules in 417 ms. Remains 1508 /1554 variables (removed 46) and now considering 1930/1989 (removed 59) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:44:07] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 19:44:07] [INFO ] Implicit Places using invariants in 368 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:44:07] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:44:08] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1353 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:44:08] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:44:09] [INFO ] Dead Transitions using invariants and state equation in 1136 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1554 places, 1930/1989 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-315-15 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(NEQ s279 1), p0:(EQ s279 0), p1:(NEQ s660 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 37 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-315-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-315-15 finished in 3074 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4532597076427546141
[2021-05-09 19:44:09] [INFO ] Too many transitions (1989) to apply POR reductions. Disabling POR matrices.
[2021-05-09 19:44:09] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4532597076427546141
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4532597076427546141]
[2021-05-09 19:44:09] [INFO ] Applying decomposition
[2021-05-09 19:44:09] [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/graph18158076251151987760.txt, -o, /tmp/graph18158076251151987760.bin, -w, /tmp/graph18158076251151987760.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/graph18158076251151987760.bin, -l, -1, -v, -w, /tmp/graph18158076251151987760.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:44:09] [INFO ] Decomposing Gal with order
[2021-05-09 19:44:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:44:10] [INFO ] Removed a total of 521 redundant transitions.
[2021-05-09 19:44:10] [INFO ] Flatten gal took : 125 ms
[2021-05-09 19:44:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 60 ms.
[2021-05-09 19:44:10] [INFO ] Time to serialize gal into /tmp/LTLFireability10826470232913977469.gal : 68 ms
[2021-05-09 19:44:10] [INFO ] Time to serialize properties into /tmp/LTLFireability17545830132577634788.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/LTLFireability10826470232913977469.gal, -t, CGAL, -LTL, /tmp/LTLFireability17545830132577634788.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/LTLFireability10826470232913977469.gal -t CGAL -LTL /tmp/LTLFireability17545830132577634788.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((("(i34.i0.i0.u576.p2332!=1)")&&(X("(i23.i0.i2.u400.p1624!=1)")))U(((("(i34.i0.i0.u576.p2332!=1)")&&(X("(i23.i0.i2.u400.p1624!=1)")))&&((X("(i14.i0.i2.u220.p942!=1)"))U((("(i1.u72.p431!=0)")&&(X("(i14.i0.i2.u220.p942!=1)")))||(G(X("(i14.i0.i2.u220.p942!=1)"))))))||(G(("(i34.i0.i0.u576.p2332!=1)")&&(X("(i23.i0.i2.u400.p1624!=1)"))))))))
Formula 0 simplified : !F(("(i34.i0.i0.u576.p2332!=1)" & X"(i23.i0.i2.u400.p1624!=1)") U (("(i34.i0.i0.u576.p2332!=1)" & X"(i23.i0.i2.u400.p1624!=1)" & (X"(i14.i0.i2.u220.p942!=1)" U (("(i1.u72.p431!=0)" & X"(i14.i0.i2.u220.p942!=1)") | GX"(i14.i0.i2.u220.p942!=1)"))) | G("(i34.i0.i0.u576.p2332!=1)" & X"(i23.i0.i2.u400.p1624!=1)")))
Reverse transition relation is NOT exact ! Due to transitions t34, t321, t363, t434, t479, t588, t684, t746, t1045, t1081, t1152, t1168, t1171, t1176, t1239, t1306, t1469, t1756, t1869, t1914, t2023, t2119, t2120, t2264, t2484, t2833, t2868, t2870, t2874, t2875, i0.i1.i0.t2130, i0.i1.i3.t695, i0.i1.i3.t28, i1.t2865, i1.t2849, i1.t2847, i1.t2842, i1.t2836, i1.t2805, i1.t2803, i1.t2768, i1.t2673, i1.t2629, i1.t2627, i1.t2622, i1.t2616, i1.t2613, i1.t2572, i1.t2548, i1.t2409, i1.t2407, i1.t2402, i1.t2396, i1.t2393, i1.t2363, i1.t2361, i1.t2353, i1.u6.t2843, i1.u17.t2583, i1.u18.t2792, i1.u29.t2704, i1.u72.t2360, i1.u78.t2328, i11.t1920, i14.t1762, i15.t1668, i15.i0.t1885, i15.i0.t1888, i15.i0.i2.t2040, i15.i0.i2.t2038, i15.i0.i2.t1994, i15.i0.i2.t1725, i15.i0.i2.t1723, i15.i0.i2.t1721, i15.i0.i2.t1719, i15.i0.i2.t1716, i15.i0.i2.t1704, i15.i0.i2.t1702, i15.i0.i2.t1674, i15.i0.i2.t1672, i15.i0.i2.t1625, i15.i0.i2.t1623, i15.i0.i2.t1609, i15.i0.i2.t1605, i15.i0.i2.t1601, i15.i0.i2.t1588, i15.i0.i2.t1586, i15.i0.i2.t1532, i15.i0.i2.u190.t1893, i15.i0.i2.u230.t1731, i15.i0.i2.u230.t1736, i15.i0.i4.t1567, i15.i1.i0.u240.t2919, i15.i2.t1515, i21.t1203, i23.i0.t1040, i23.i0.i0.t1413, i24.i0.i3.t999, i25.i1.t850, i25.i2.t796, i25.i3.t953, i25.i3.t1180, i25.i3.t1321, i25.i3.t1323, i25.i3.i2.t2891, i25.i3.i4.t1019, i25.i3.i4.t1014, i25.i3.i4.t1002, i25.i3.i4.t985, i25.i3.i4.t971, i25.i3.i4.t957, i25.i3.i4.t955, i25.i3.i4.t871, i25.i3.i4.t869, i25.i3.i4.t815, i25.i3.i4.u449.t892, i25.i3.i4.u449.t906, i25.i3.i4.u449.t908, i25.i3.i4.u449.t987, i25.i3.i4.u449.t1004, i25.i3.i4.u449.t1006, i25.i3.i4.u449.t1008, i30.t485, i33.t327, i34.t235, i34.i0.i0.t605, i34.i0.i0.t603, i34.i0.i0.t559, i34.i0.i0.t453, i34.i0.i0.t450, i34.i0.i0.t290, i34.i0.i0.t288, i34.i0.i0.t286, i34.i0.i0.t284, i34.i0.i0.t281, i34.i0.i0.t269, i34.i0.i0.t267, i34.i0.i0.t253, i34.i0.i0.t239, i34.i0.i0.t237, i34.i0.i0.t190, i34.i0.i0.t188, i34.i0.i0.t174, i34.i0.i0.t170, i34.i0.i0.t168, i34.i0.i0.t153, i34.i0.i0.t151, i34.i0.i0.t97, i34.i0.i0.u533.t458, i34.i0.i0.u572.t296, i34.i0.i0.u572.t301, i34.i1.t2944, i34.i2.t132, i34.i3.t78, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1755/154/1973
Computing Next relation with stutter on 89440 deadlock states
Compilation finished in 21960 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4532597076427546141]
Link finished in 84 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>((((LTLAPp0==true)&&X((LTLAPp1==true))) U ([](((LTLAPp0==true)&&X((LTLAPp1==true))))||((LTLAPp0==true)&&X((LTLAPp1==true))&&(X((LTLAPp2==true)) U (((LTLAPp3==true)&&X((LTLAPp2==true)))||X([]((LTLAPp2==true))))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin4532597076427546141]
56 unique states visited
5 strongly connected components in search stack
109 transitions explored
56 items max in DFS search stack
3176 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,0,32.0524,1025788,1,0,2.13982e+06,9785,23904,4.26893e+06,673,59452,4498216
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-315-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1620589513147

--------------------
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
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ 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-315"
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-315, 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-oct2-162038292200589"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-315.tgz
mv CloudReconfiguration-PT-315 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 ;